added status for login and sign up from google and apple

to user type added

.gitignore

@@ -6,7 +6,6 @@ media/
 *.name
 *.iml
 *.log
-*.xml
 *.pyo
 .DS_Store
 .idea

account/custom_middleware.py

@@ -17,6 +17,8 @@ from guardian.models import Guardian
 # multiple devices only
 # user can login in single
 # device at a time"""
+# force update
+# use 308 status code for force update
 
 def custom_response(custom_error, response_status = status.HTTP_404_NOT_FOUND):
     """custom response"""
@@ -43,9 +45,14 @@ class CustomMiddleware(object):
         device_type = str(request.META.get('HTTP_TYPE'))
 
         api_endpoint = request.path
+        unrestricted_api = ('/api/v1/user/login/', '/api/v1/logout/', '/api/v1/generate-token/')
         if request.user.is_authenticated:
             # device details
-            device_details = UserDeviceDetails.objects.filter(user=request.user, device_id=device_id).last()
+            if device_id:
+                device_details = UserDeviceDetails.objects.filter(user=request.user, device_id=device_id).last()
+                if not device_details and api_endpoint not in unrestricted_api:
+                    custom_error = custom_error_response(ERROR_CODE['2037'], response_status=status.HTTP_404_NOT_FOUND)
+                    response = custom_response(custom_error)
             if user_type and str(user_type) == str(NUMBER['one']):
                 junior = Junior.objects.filter(auth=request.user, is_active=False).last()
                 if junior:
@@ -56,13 +63,11 @@ class CustomMiddleware(object):
                 if guardian:
                     custom_error = custom_error_response(ERROR_CODE['2075'], response_status=status.HTTP_404_NOT_FOUND)
                     response = custom_response(custom_error)
-            if device_id and not device_details and api_endpoint != '/api/v1/user/login/':
+
-                custom_error = custom_error_response(ERROR_CODE['2037'], response_status=status.HTTP_404_NOT_FOUND)
+            if version and device_type:
-                response = custom_response(custom_error)
+                force_update = ForceUpdate.objects.filter(version=version, device_type=device_type).last()
-            force_update = ForceUpdate.objects.filter(version=version, device_type=device_type).last()
+                if not force_update:
-            api_endpoint_checks = not any(endpoint in api_endpoint for endpoint in ['/admin/', '/api/v1/admin/'])
+                    custom_error = custom_error_response(ERROR_CODE['2079'],
-            if not force_update and version and device_type:
+                                                         response_status=status.HTTP_308_PERMANENT_REDIRECT)
-                custom_error = custom_error_response(ERROR_CODE['2079'],
+                    response = custom_response(custom_error, status.HTTP_308_PERMANENT_REDIRECT)
-                                                     response_status=status.HTTP_308_PERMANENT_REDIRECT)
-                response = custom_response(custom_error, status.HTTP_308_PERMANENT_REDIRECT)
         return response

account/serializers.py

@@ -123,7 +123,7 @@ class ChangePasswordSerializer(serializers.Serializer):
 
     def create(self, validated_data):
         """
-
+        change password
         """
         new_password = validated_data.pop('new_password')
         current_password = validated_data.pop('current_password')
@@ -216,6 +216,7 @@ class GuardianSerializer(serializers.ModelSerializer):
     last_name = serializers.SerializerMethodField('get_last_name')
     auth_token = serializers.SerializerMethodField('get_auth_token')
     refresh_token = serializers.SerializerMethodField('get_refresh_token')
+    sign_up = serializers.SerializerMethodField()
 
     def get_auth_token(self, obj):
         refresh = RefreshToken.for_user(obj.user)
@@ -253,12 +254,16 @@ class GuardianSerializer(serializers.ModelSerializer):
         """user last name"""
         return obj.user.last_name
 
+    def get_sign_up(self, obj):
+        return True if self.context.get('sign_up', '') else False
+
     class Meta(object):
         """Meta info"""
         model = Guardian
         fields = ['id', 'auth_token', 'refresh_token', 'email', 'first_name', 'last_name', 'country_code',
                   'phone', 'family_name', 'gender', 'dob', 'referral_code', 'is_active', 'is_deleted',
-                  'is_complete_profile', 'passcode', 'image', 'created_at', 'updated_at', 'user_type', 'country_name']
+                  'is_complete_profile', 'passcode', 'image', 'created_at', 'updated_at', 'user_type',
+                  'country_name', 'sign_up']
 
 
 class JuniorSerializer(serializers.ModelSerializer):
@@ -269,6 +274,7 @@ class JuniorSerializer(serializers.ModelSerializer):
     last_name = serializers.SerializerMethodField('get_last_name')
     auth_token = serializers.SerializerMethodField('get_auth_token')
     refresh_token = serializers.SerializerMethodField('get_refresh_token')
+    sign_up = serializers.SerializerMethodField()
 
     def get_auth_token(self, obj):
         refresh = RefreshToken.for_user(obj.auth)
@@ -295,13 +301,16 @@ class JuniorSerializer(serializers.ModelSerializer):
     def get_last_name(self, obj):
         return obj.auth.last_name
 
+    def get_sign_up(self, obj):
+        return True if self.context.get('sign_up', '') else False
+
     class Meta(object):
         """Meta info"""
         model = Junior
         fields = ['id', 'auth_token', 'refresh_token', 'email', 'first_name', 'last_name', 'country_code',
                   'phone', 'gender', 'dob', 'guardian_code', 'referral_code','is_active', 'is_password_set',
                   'is_complete_profile', 'created_at', 'image', 'updated_at', 'user_type', 'country_name','is_invited',
-                  'is_deleted']
+                  'is_deleted', 'sign_up']
 
 class EmailVerificationSerializer(serializers.ModelSerializer):
     """Email verification serializer"""
@@ -373,17 +382,16 @@ class UpdateUserNotificationSerializer(serializers.ModelSerializer):
         fields = ['push_notification', 'email_notification', 'sms_notification']
 
     def create(self, validated_data):
-        instance = UserNotification.objects.filter(user=self.context).last()
+        instance, _ = UserNotification.objects.update_or_create(
-        if instance:
+                                             user=self.context,
-            # change notification status
+                                             defaults={
-            instance.push_notification = validated_data.get('push_notification',instance.push_notification)
+                                                 'push_notification': validated_data.get('push_notification'),
-            instance.email_notification = validated_data.get('email_notification', instance.email_notification)
+                                                 'email_notification': validated_data.get('email_notification'),
-            instance.sms_notification = validated_data.get('sms_notification', instance.sms_notification)
+                                                 'sms_notification': validated_data.get('sms_notification'),
-            instance.save()
+                                             })
-        else:
-            instance = UserNotification.objects.create(user=self.context)
         return instance
 
+
 class UserPhoneOtpSerializer(serializers.ModelSerializer):
     """User Phone serializers"""
     class Meta(object):
@@ -392,7 +400,8 @@ class UserPhoneOtpSerializer(serializers.ModelSerializer):
         fields = '__all__'
 
 class ForceUpdateSerializer(serializers.ModelSerializer):
-    # ForceUpdate Serializer
+    """ ForceUpdate Serializer
+    """
 
     class Meta(object):
         """ meta info """

account/templates/templated_email/support_mail.email

@@ -1,7 +1,7 @@
 {% extends "templated_email/email_base.email" %}
 
 {% block subject %}
-    {{subject}}
+    Support Mail
 {% endblock %}
 
 {% block plain %}

account/templates/templated_email/user_activate.email

@@ -0,0 +1,22 @@
+{% extends "templated_email/email_base.email" %}
+
+{% block subject %}
+    Account Activated
+{% endblock %}
+
+{% block plain %}
+    <tr>
+        <td style="padding: 0 27px 15px;">
+            <p style="margin: 0; font-size: 16px; line-height: 20px; padding: 36px 0 0; font-weight: 500; color: #1f2532;">
+                Hi User,
+            </p>
+        </td>
+    </tr>
+    <tr>
+        <td style="padding: 0 27px 22px;">
+            <p style="margin: 0;font-size: 14px; font-weight: 400; line-height: 21px; color: #1f2532;">
+                We're pleased to inform you that your account has been successfully reactivated by our admin team. Welcome back to ZOD ! <br><br> You can now access all the features and services as before. If you have any questions or need assistance, please feel free to reach out to our support team. <br><br> Thank you for being a valued member of our community.
+            </p>
+        </td>
+    </tr>
+{% endblock %}

account/templates/templated_email/user_deactivate.email

@@ -0,0 +1,22 @@
+{% extends "templated_email/email_base.email" %}
+
+{% block subject %}
+    Account Deactivated
+{% endblock %}
+
+{% block plain %}
+    <tr>
+        <td style="padding: 0 27px 15px;">
+            <p style="margin: 0; font-size: 16px; line-height: 20px; padding: 36px 0 0; font-weight: 500; color: #1f2532;">
+                Hi User,
+            </p>
+        </td>
+    </tr>
+    <tr>
+        <td style="padding: 0 27px 22px;">
+            <p style="margin: 0;font-size: 14px; font-weight: 400; line-height: 21px; color: #1f2532;">
+                Your account has been deactivated by admin. Please reach out to the admin for assistance.
+            </p>
+        </td>
+    </tr>
+{% endblock %}

account/tests.py

@@ -1,5 +1,60 @@
-"""Test cases file of account"""
+"""
-"""Django import"""
+test cases file of account
+"""
+# django imports
 from django.test import TestCase
+from rest_framework.test import APIClient
+from rest_framework import status
+from django.contrib.auth.models import User
+from django.urls import reverse
+from rest_framework_simplejwt.tokens import RefreshToken
+
+
+class UserLoginTestCase(TestCase):
+    """
+    test cases for login
+    """
+    def setUp(self):
+        """
+        set up data
+        :return:
+        """
+        self.client = APIClient()
+        self.user_email = 'user@example.com'
+        self.user = User.objects.create_superuser(username=self.user_email,  email=self.user_email)
+        self.user.set_password('user@1234')
+        self.user.save()
+
+    def test_admin_login_success(self):
+        """
+        test admin login with valid credentials
+        :return:
+        """
+        url = reverse('account:admin-login')
+        data = {
+            'email': self.user_email,
+            'password': 'user@1234',
+        }
+        response = self.client.post(url, data, format='json')
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertIn('auth_token', response.data['data'])
+        self.assertIn('refresh_token', response.data['data'])
+        self.assertEqual(response.data['data']['username'], data['email'])
+
+    def test_admin_login_invalid_credentials(self):
+        """
+        test admin login with invalid credentials
+        :return:
+        """
+        url = reverse('account:admin-login')
+        data = {
+            'email': self.user_email,
+            'password': 'user@1235',
+        }
+        response = self.client.post(url, data, format='json')
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
+        self.assertNotIn('auth_token', response.data)
+        self.assertNotIn('refresh_token', response.data)
+
+    # Add more test cases as needed
 
-# Create your tests here.

account/utils.py

@@ -1,6 +1,6 @@
 """Account utils"""
 from celery import shared_task
-
+import random
 """Import django"""
 from django.conf import settings
 from rest_framework import viewsets, status
@@ -93,8 +93,8 @@ def junior_account_update(user_tb):
         # Update junior account
         junior_data.is_active = False
         junior_data.is_verified = False
-        junior_data.guardian_code = '{}'
+        junior_data.guardian_code = None
-        junior_data.guardian_code_status = str(NUMBER['one'])
+        junior_data.guardian_code_status = None
         junior_data.is_deleted = True
         junior_data.save()
         JuniorPoints.objects.filter(junior=junior_data).delete()
@@ -167,7 +167,7 @@ def user_device_details(user, device_id):
     return False
 
 
-def send_support_email(name, sender, subject, message):
+def send_support_email(name, sender, message):
     """Send otp on email with template"""
     to_email = [settings.EMAIL_FROM_ADDRESS]
     from_email = settings.DEFAULT_ADDRESS
@@ -179,7 +179,6 @@ def send_support_email(name, sender, subject, message):
         context={
             'name': name.title(),
             'sender': sender,
-            'subject': subject,
             'message': message
         }
     )
@@ -191,7 +190,8 @@ def custom_response(detail, data=None, response_status=status.HTTP_200_OK, count
     if not data:
         """when data is none"""
         data = None
-    return Response({"data": data, "message": detail, "status": "success", "code": response_status, "count": count})
+    return Response({"data": data, "message": detail, "status": "success",
+                     "code": response_status, "count": count})
 
 
 def custom_error_response(detail, response_status):
@@ -288,3 +288,39 @@ def get_user_full_name(user_obj):
     to get user's full name
     """
     return f"{user_obj.first_name} {user_obj.last_name}" if user_obj.first_name or user_obj.last_name else "User"
+
+
+def make_special_password(length=10):
+    """
+    to make secured password
+    :param length:
+    :return:
+    """
+    # Define character sets
+    lowercase_letters = string.ascii_lowercase
+    uppercase_letters = string.ascii_uppercase
+    digits = string.digits
+    special_characters = '@#$%&*?'
+
+    # Combine character sets
+    alphabets = lowercase_letters + uppercase_letters
+
+    # Create a password with random characters
+    password = [
+        secrets.choice(uppercase_letters) +
+        secrets.choice(lowercase_letters) +
+        secrets.choice(digits) +
+        secrets.choice(special_characters) +
+        ''.join(secrets.choice(alphabets) for _ in range(length - 4))
+    ]
+
+    return ''.join(password)
+
+def task_status_fun(status_value):
+    """task status"""
+    task_status_value = ['1']
+    if str(status_value) == '2':
+        task_status_value = ['2', '4']
+    elif str(status_value) == '3':
+        task_status_value = ['3', '5', '6']
+    return task_status_value

account/views.py

@@ -90,6 +90,11 @@ class GoogleLoginMixin(object):
                         ERROR_CODE["2071"],
                         response_status=status.HTTP_400_BAD_REQUEST
                     )
+                if not junior_query.is_active:
+                    return custom_error_response(
+                        ERROR_CODE["2075"],
+                        response_status=status.HTTP_404_NOT_FOUND
+                    )
                 serializer = JuniorSerializer(junior_query)
             elif str(user_type) == '2':
                 guardian_query = Guardian.objects.filter(user=user_data.last()).last()
@@ -98,12 +103,21 @@ class GoogleLoginMixin(object):
                         ERROR_CODE["2070"],
                         response_status=status.HTTP_400_BAD_REQUEST
                     )
+                if not guardian_query.is_active:
+                    return custom_error_response(
+                        ERROR_CODE["2075"],
+                        response_status=status.HTTP_404_NOT_FOUND
+                    )
                 serializer = GuardianSerializer(guardian_query)
             else:
                 return custom_error_response(
                     ERROR_CODE["2069"],
                     response_status=status.HTTP_400_BAD_REQUEST
                 )
+            device_detail, created = UserDeviceDetails.objects.get_or_create(user=user_data.last())
+            if device_detail:
+                device_detail.device_id = device_id
+                device_detail.save()
             return custom_response(SUCCESS_CODE['3003'], serializer.data,
                                    response_status=status.HTTP_200_OK)
 
@@ -115,7 +129,7 @@ class GoogleLoginMixin(object):
                                                      junior_code=generate_code(JUN, user_obj.id),
                                                      referral_code=generate_code(ZOD, user_obj.id)
                                                      )
-                serializer = JuniorSerializer(junior_query)
+                serializer = JuniorSerializer(junior_query, context={'sign_up': True})
                 position = Junior.objects.all().count()
                 JuniorPoints.objects.create(junior=junior_query, position=position)
             elif str(user_type) == '2':
@@ -124,7 +138,7 @@ class GoogleLoginMixin(object):
                                                          guardian_code=generate_code(GRD, user_obj.id),
                                                          referral_code=generate_code(ZOD, user_obj.id)
                                                          )
-                serializer = GuardianSerializer(guardian_query)
+                serializer = GuardianSerializer(guardian_query, context={'sign_up': True})
             else:
                 user_obj.delete()
                 return custom_error_response(
@@ -170,7 +184,7 @@ class SigninWithApple(views.APIView):
             user_data = {"email": decoded_data.get('email'), "username": decoded_data.get('email'), "is_active": True}
             if decoded_data.get("email"):
                 try:
-                    user = User.objects.get(email=decoded_data.get("email"))
+                    user = User.objects.get(email__iexact=decoded_data.get("email"))
                     if str(user_type) == '1':
                         junior_data = Junior.objects.filter(auth=user).last()
                         if not junior_data:
@@ -192,6 +206,10 @@ class SigninWithApple(views.APIView):
                             ERROR_CODE["2069"],
                             response_status=status.HTTP_400_BAD_REQUEST
                         )
+                    device_detail, created = UserDeviceDetails.objects.get_or_create(user=user)
+                    if device_detail:
+                        device_detail.device_id = device_id
+                        device_detail.save()
                     return custom_response(SUCCESS_CODE['3003'], serializer.data,
                                            response_status=status.HTTP_200_OK)
 
@@ -202,7 +220,7 @@ class SigninWithApple(views.APIView):
                                                              signup_method='3',
                                                              junior_code=generate_code(JUN, user.id),
                                                              referral_code=generate_code(ZOD, user.id))
-                        serializer = JuniorSerializer(junior_query)
+                        serializer = JuniorSerializer(junior_query, context={'sign_up': True})
                         position = Junior.objects.all().count()
                         JuniorPoints.objects.create(junior=junior_query, position=position)
                     elif str(user_type) == '2':
@@ -210,7 +228,7 @@ class SigninWithApple(views.APIView):
                                                                  signup_method='3',
                                                                  guardian_code=generate_code(GRD, user.id),
                                                                  referral_code=generate_code(ZOD, user.id))
-                        serializer = GuardianSerializer(guardian_query)
+                        serializer = GuardianSerializer(guardian_query, context={'sign_up': True})
                     else:
                         user.delete()
                         return custom_error_response(
@@ -322,7 +340,7 @@ class ForgotPasswordAPIView(views.APIView):
         send_all_email.delay(
             'email_reset_verification.email', email, verification_code
         )
-        expiry = OTP_EXPIRY
+        expiry = timezone.now() + timezone.timedelta(days=1)
         user_data, created = UserEmailOtp.objects.get_or_create(
             email=email
         )
@@ -546,7 +564,6 @@ class UserEmailVerification(viewsets.ModelViewSet):
 class ReSendEmailOtp(viewsets.ModelViewSet):
     """Send otp on phone"""
     serializer_class = EmailVerificationSerializer
-    permission_classes = [IsAuthenticated]
     http_method_names = ('post',)
     def create(self, request, *args, **kwargs):
         """Param
@@ -690,11 +707,10 @@ class SendSupportEmail(views.APIView):
     def post(self, request):
         name = request.data.get('name')
         sender = request.data.get('email')
-        subject = request.data.get('subject')
         message = request.data.get('message')
-        if name and sender and subject and message:
+        if name and sender and message:
             try:
-                send_support_email(name, sender, subject, message)
+                send_support_email(name, sender, message)
                 return custom_response(SUCCESS_CODE['3019'], response_status=status.HTTP_200_OK)
             except Exception as e:
                 return custom_error_response(str(e), response_status=status.HTTP_400_BAD_REQUEST)

base/constants.py

@@ -43,7 +43,8 @@ FILE_SIZE = 5 * 1024 * 1024
 
 # String constant for configurable date for allocation lock period
 ALLOCATION_LOCK_DATE = 1
-
+# guardian code status tuple
+guardian_code_tuple = ('1','3')
 """user type"""
 USER_TYPE = (
     ('1', 'junior'),

base/messages.py

@@ -44,7 +44,7 @@ ERROR_CODE = {
     "2018": "Attached File not found",
     "2019": "Invalid Referral code",
     "2020": "Enter valid mobile number",
-    "2021": "Already register",
+    "2021": "User registered",
     "2022": "Invalid Guardian code",
     "2023": "Invalid user",
     # email not verified
@@ -101,12 +101,20 @@ ERROR_CODE = {
     "2072": "You can not approve or reject this task because junior does not exist in the system",
     "2073": "You can not approve or reject this junior because junior does not exist in the system",
     "2074": "You can not complete this task because you does not exist in the system",
+    # deactivate account
     "2075": "Your account is deactivated. Please contact with admin",
-    "2076": "This junior already associate with you",
+    "2076": "This junior already associated with you",
     "2077": "You can not add guardian",
-    "2078": "This junior is not associate with you",
+    "2078": "This junior is not associated with you",
+    # force update
     "2079": "Please update your app version for enjoying uninterrupted services",
-    "2080": "Can not add App version"
+    "2080": "Can not add App version",
+    "2081": "A junior can only be associated with a maximum of 3 guardian",
+    # guardian code not exist
+    "2082": "Guardian code does not exist",
+    "2083": "You can not start this task because guardian is not associate with you",
+    "2084": "You can not complete this task because guardian is not associate with you",
+    "2085": "You can not take action on this task because junior is not associate with you"
 
 }
 """Success message code"""
@@ -117,11 +125,11 @@ SUCCESS_CODE = {
     # Success code for Thank you
     "3002": "Thank you for contacting us! Our Consumer Experience Team will reach out to you shortly.",
     # Success code for account activation
-    "3003": "Log in successful",
+    "3003": "Log in successful.",
     # Success code for password reset
-    "3004": "Password reset link has been sent to your email address",
+    "3004": "Password reset link has been sent to your email address.",
     # Success code for link verified
-    "3005": "Your account is deleted successfully.",
+    "3005": "Your account has been deleted successfully.",
     # Success code for password reset
     "3006": "Password reset successful. You can now log in with your new password.",
     # Success code for password update
@@ -129,11 +137,11 @@ SUCCESS_CODE = {
     # Success code for valid link
     "3008": "You have a valid link.",
     # Success code for logged out
-    "3009": "You have successfully logged out!",
+    "3009": "You have successfully logged out.",
     # Success code for check all fields
-    "3010": "All fields are valid",
+    "3010": "All fields are valid.",
-    "3011": "Email OTP Verified successfully",
+    "3011": "Email OTP has been verified successfully.",
-    "3012": "Phone OTP Verified successfully",
+    "3012": "Phone OTP has been verified successfully.",
     "3013": "Valid Guardian code",
     "3014": "Password has been updated successfully.",
     "3015": "Verification code has been sent on your email.",
@@ -142,39 +150,39 @@ SUCCESS_CODE = {
     "3018": "Task created successfully",
     "3019": "Support Email sent successfully",
     "3020": "Logged out successfully.",
-    "3021": "Add junior successfully",
+    "3021": "Junior has been added successfully.",
-    "3022": "Remove junior successfully",
+    "3022": "Junior has been removed successfully.",
-    "3023": "Junior is approved successfully",
+    "3023": "Junior has been approved successfully.",
-    "3024": "Junior request is rejected successfully",
+    "3024": "Junior request is rejected successfully.",
-    "3025": "Task is approved successfully",
+    "3025": "Task is approved successfully.",
-    "3026": "Task is rejected successfully",
+    "3026": "Task is rejected successfully.",
     "3027": "Article has been created successfully.",
     "3028": "Article has been updated successfully.",
     "3029": "Article has been deleted successfully.",
     "3030": "Article Card has been removed successfully.",
     "3031": "Article Survey has been removed successfully.",
-    "3032": "Task request sent successfully",
+    "3032": "Task request sent successfully.",
-    "3033": "Valid Referral code",
+    "3033": "Valid Referral code.",
-    "3034": "Invite guardian successfully",
+    "3034": "Invite guardian successfully.",
-    "3035": "Task started successfully",
+    "3035": "Task started successfully.",
-    "3036": "Task reassign successfully",
+    "3036": "Task reassign successfully.",
     "3037": "Profile has been updated successfully.",
     "3038": "Status has been changed successfully.",
     # notification read
-    "3039": "Notification read successfully",
+    "3039": "Notification read successfully.",
     # start article
-    "3040": "Start article successfully",
+    "3040": "Start article successfully.",
     # complete article
-    "3041": "Article completed successfully",
+    "3041": "Article completed successfully.",
     # submit assessment successfully
-    "3042": "Assessment completed successfully",
+    "3042": "Assessment completed successfully.",
     # read article
-    "3043": "Read article card successfully",
+    "3043": "Read article card successfully.",
     # remove guardian code request
-    "3044": "Remove guardian code request successfully",
+    "3044": "Remove guardian code request successfully.",
     # create faq
-    "3045": "Create FAQ data",
+    "3045": "Create FAQ data.",
-    "3046": "Add App version successfully"
+    "3046": "Add App version successfully."
 
 }
 """status code error"""

base/pagination.py

@@ -0,0 +1,34 @@
+"""
+web_admin pagination file
+"""
+# third party imports
+from collections import OrderedDict
+from rest_framework.pagination import PageNumberPagination
+
+from account.utils import custom_response
+from base.constants import NUMBER
+
+
+class CustomPageNumberPagination(PageNumberPagination):
+    """
+    custom paginator class
+    """
+    # Set the desired page size
+    page_size = NUMBER['ten']
+    page_size_query_param = 'page_size'
+    # Set a maximum page size if needed
+    max_page_size = NUMBER['hundred']
+
+    def get_paginated_response(self, data):
+        """
+        :param data: queryset to be paginated
+        :return: return a OrderedDict
+        """
+        return custom_response(None, OrderedDict([
+            ('count', self.page.paginator.count),
+            ('data', data),
+            ('current_page', self.page.number),
+            ('total_pages', self.page.paginator.num_pages),
+
+
+        ]))

base/tasks.py

@@ -9,36 +9,20 @@ from templated_email import send_templated_mail
 
 # django imports
 from django.conf import settings
+from django.db.models import F, Window
+from django.db.models.functions.window import Rank
 
 # local imports
-from base.constants import PENDING, IN_PROGRESS, JUNIOR
+from base.constants import PENDING, IN_PROGRESS, JUNIOR, GUARDIAN
 from guardian.models import JuniorTask
-from notifications.constants import PENDING_TASK_EXPIRING, IN_PROGRESS_TASK_EXPIRING
+from junior.models import JuniorPoints
-from notifications.utils import send_notification
+from notifications.constants import PENDING_TASK_EXPIRING, IN_PROGRESS_TASK_EXPIRING, NOTIFICATION_DICT, TOP_JUNIOR
+from notifications.models import Notification
+from notifications.utils import send_notification, get_from_user_details, send_notification_multiple_user
 
 
 @shared_task
-def send_email_otp(email, verification_code):
+def send_email(recipient_list, template, context: dict = None):
-    """
-    used to send otp on email
-    :param email: e-mail
-    :param verification_code: otp
-    """
-    from_email = settings.EMAIL_FROM_ADDRESS
-    recipient_list = [email]
-    send_templated_mail(
-        template_name='email_reset_verification.email',
-        from_email=from_email,
-        recipient_list=recipient_list,
-        context={
-            'verification_code': verification_code
-        }
-    )
-    return True
-
-
-@shared_task
-def send_mail(recipient_list, template, context: dict = None):
     """
     used to send otp on email
     :param context:
@@ -48,7 +32,6 @@ def send_mail(recipient_list, template, context: dict = None):
     if context is None:
         context = {}
     from_email = settings.EMAIL_FROM_ADDRESS
-    recipient_list = recipient_list
     send_templated_mail(
         template_name=template,
         from_email=from_email,
@@ -65,15 +48,42 @@ def notify_task_expiry():
     :return:
     """
     all_pending_tasks = JuniorTask.objects.filter(
+        junior__is_verified=True,
         task_status__in=[PENDING, IN_PROGRESS],
         due_date__range=[datetime.datetime.now().date(),
                          (datetime.datetime.now().date() + datetime.timedelta(days=1))])
     if pending_tasks := all_pending_tasks.filter(task_status=PENDING):
         for task in pending_tasks:
-            send_notification(PENDING_TASK_EXPIRING, None, None, task.junior.auth.id,
+            send_notification(PENDING_TASK_EXPIRING, task.guardian.user_id, GUARDIAN, task.junior.auth_id,
                               {'task_id': task.id})
     if in_progress_tasks := all_pending_tasks.filter(task_status=IN_PROGRESS):
         for task in in_progress_tasks:
-            send_notification(IN_PROGRESS_TASK_EXPIRING, task.junior.auth.id, JUNIOR, task.guardian.user.id,
+            send_notification(IN_PROGRESS_TASK_EXPIRING, task.junior.auth_id, JUNIOR, task.guardian.user_id,
                               {'task_id': task.id})
     return True
+
+
+@shared_task()
+def notify_top_junior():
+    """
+    task to send notification for top leaderboard junior to all junior's
+    :return:
+    """
+    junior_points_qs = JuniorPoints.objects.filter(
+                                    junior__is_verified=True
+                                    ).select_related(
+                                    'junior', 'junior__auth'
+                                    ).annotate(rank=Window(
+                                            expression=Rank(),
+                                            order_by=[F('total_points').desc(), 'junior__created_at'])
+                                    ).order_by('-total_points', 'junior__created_at')
+
+    prev_top_position = junior_points_qs.filter(position=1).first()
+    new_top_position = junior_points_qs.filter(rank=1).first()
+    if prev_top_position != new_top_position:
+        send_notification_multiple_user(TOP_JUNIOR, new_top_position.junior.auth_id, JUNIOR,
+                                        {'points': new_top_position.total_points})
+    for junior_point in junior_points_qs:
+        junior_point.position = junior_point.rank
+        junior_point.save()
+    return True

docker-compose-prod.yml

@@ -0,0 +1,39 @@
+version: '3'  
+services:  
+  nginx:
+    image: nginx:latest
+    container_name: nginx
+    restart: always
+    ports:
+      - "8000:8000"
+    volumes:
+      - ./nginx:/etc/nginx/conf.d
+      - .:/usr/src/app
+    depends_on:
+      - web
+  web:
+    build: .
+    container_name: prod_django
+    restart: always
+    command: bash -c "pip install -r requirements.txt && python manage.py collectstatic --noinput && python manage.py migrate && gunicorn zod_bank.wsgi -b 0.0.0.0:8000 -t 300 --log-level=info"
+    volumes:
+      - .:/usr/src/app
+
+  broker:
+    image: rabbitmq:3.7
+    container_name: prod_rabbitmq
+    volumes:
+      - .:/usr/src/app
+    ports:
+      - 5673:5673
+
+  worker:
+    build: .
+    image: celery
+    container_name: prod_celery
+    restart: "always"
+    command: bash -c " celery -A zod_bank.celery worker --concurrency=1 -B -l DEBUG -E"
+    volumes:
+      - .:/usr/src/app
+    depends_on:
+      - broker

docker-compose-qa.yml

@@ -0,0 +1,39 @@
+version: '3'  
+services:  
+  nginx:
+    image: nginx:latest
+    container_name: nginx
+    restart: always
+    ports:
+      - "8000:8000"
+    volumes:
+      - ./nginx:/etc/nginx/conf.d
+      - .:/usr/src/app
+    depends_on:
+      - web
+  web:
+    build: .
+    container_name: qa_django
+    restart: always
+    command: bash -c "pip install -r requirements.txt && python manage.py collectstatic --noinput && python manage.py migrate && gunicorn zod_bank.wsgi -b 0.0.0.0:8000 -t 300 --log-level=info"
+    volumes:
+      - .:/usr/src/app
+
+  broker:
+    image: rabbitmq:3.7
+    container_name: qa_rabbitmq
+    volumes:
+      - .:/usr/src/app
+    ports:
+      - 5673:5673
+
+  worker:
+    build: .
+    image: celery
+    container_name: qa_celery
+    restart: "always"
+    command: bash -c " celery -A zod_bank.celery worker --concurrency=1 -B -l DEBUG -E"
+    volumes:
+      - .:/usr/src/app
+    depends_on:
+      - broker

docker-compose-stage.yml

@@ -0,0 +1,39 @@
+version: '3'  
+services:  
+  nginx:
+    image: nginx:latest
+    container_name: nginx
+    restart: always
+    ports:
+      - "8000:8000"
+    volumes:
+      - ./nginx:/etc/nginx/conf.d
+      - .:/usr/src/app
+    depends_on:
+      - web
+  web:
+    build: .
+    container_name: stage_django
+    restart: always
+    command: bash -c "pip install -r requirements.txt && python manage.py collectstatic --noinput && python manage.py migrate && gunicorn zod_bank.wsgi -b 0.0.0.0:8000 -t 300 --log-level=info"
+    volumes:
+      - .:/usr/src/app
+
+  broker:
+    image: rabbitmq:3.7
+    container_name: stage_rabbitmq
+    volumes:
+      - .:/usr/src/app
+    ports:
+      - 5673:5673
+
+  worker:
+    build: .
+    image: celery
+    container_name: stage_celery
+    restart: "always"
+    command: bash -c " celery -A zod_bank.celery worker --concurrency=1 -B -l DEBUG -E"
+    volumes:
+      - .:/usr/src/app
+    depends_on:
+      - broker

guardian/migrations/0022_alter_juniortask_task_description.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.2.2 on 2023-09-08 10:41
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('guardian', '0021_guardian_is_deleted'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='juniortask',
+            name='task_description',
+            field=models.CharField(blank=True, max_length=500, null=True),
+        ),
+    ]

guardian/models.py

@@ -97,7 +97,7 @@ class JuniorTask(models.Model):
     """task details"""
     task_name = models.CharField(max_length=100)
     """task description"""
-    task_description = models.CharField(max_length=500)
+    task_description = models.CharField(max_length=500, null=True, blank=True)
     """points of the task"""
     points = models.IntegerField(default=TASK_POINTS)
     """last date of the task"""

guardian/serializers.py

@@ -28,7 +28,7 @@ from base.constants import NUMBER, JUN, ZOD, GRD, Already_register_user, GUARDIA
 from junior.models import Junior, JuniorPoints, JuniorGuardianRelationship
 from .utils import real_time, convert_timedelta_into_datetime, update_referral_points
 # notification's constant
-from notifications.constants import TASK_APPROVED, TASK_REJECTED
+from notifications.constants import TASK_APPROVED, TASK_REJECTED, TASK_ASSIGNED
 # send notification function
 from notifications.utils import send_notification
 from django.core.exceptions import ValidationError
@@ -36,6 +36,7 @@ from django.utils.translation import gettext as _
 
 # In this serializer file
 # define user serializer,
+# define password validation
 # create guardian serializer,
 # task serializer,
 # guardian serializer,
@@ -47,6 +48,7 @@ from django.utils.translation import gettext as _
 from rest_framework import serializers
 
 class PasswordValidator:
+    """Password validation"""
     def __init__(self, min_length=8, max_length=None, require_uppercase=True, require_numbers=True):
         self.min_length = min_length
         self.max_length = max_length
@@ -57,6 +59,7 @@ class PasswordValidator:
         self.enforce_password_policy(value)
 
     def enforce_password_policy(self, password):
+        # add validation for password
         special_characters = "!@#$%^&*()_-+=<>?/[]{}|"
         if len(password) < self.min_length:
             raise serializers.ValidationError(
@@ -64,16 +67,20 @@ class PasswordValidator:
             )
 
         if self.max_length is not None and len(password) > self.max_length:
+            # must be 8 character
             raise serializers.ValidationError(
                 _("Password must be at most %(max_length)d characters long.") % {'max_length': self.max_length}
             )
 
         if self.require_uppercase and not any(char.isupper() for char in password):
+            # must contain upper case letter
             raise serializers.ValidationError(_("Password must contain at least one uppercase letter."))
 
         if self.require_numbers and not any(char.isdigit() for char in password):
+            # must contain digit
             raise serializers.ValidationError(_("Password must contain at least one digit."))
         if self.require_numbers and not any(char in special_characters for char in password):
+            # must contain special character
             raise serializers.ValidationError(_("Password must contain at least one special character."))
 
 
@@ -211,7 +218,7 @@ class TaskSerializer(serializers.ModelSerializer):
     class Meta(object):
         """Meta info"""
         model = JuniorTask
-        fields = ['id', 'task_name','task_description','points', 'due_date', 'junior', 'default_image']
+        fields = ['id', 'task_name','task_description','points', 'due_date','default_image']
 
     def validate_due_date(self, value):
         """validation on due date"""
@@ -222,11 +229,22 @@ class TaskSerializer(serializers.ModelSerializer):
         return value
     def create(self, validated_data):
         """create default task image data"""
-        validated_data['guardian'] = Guardian.objects.filter(user=self.context['user']).last()
+        guardian = self.context['guardian']
         # update image of the task
         images = self.context['image']
-        validated_data['default_image'] = images
+        junior_data = self.context['junior_data']
-        instance = JuniorTask.objects.create(**validated_data)
+        tasks_created = []
+
+        for junior in junior_data:
+            # create task
+            task_data = validated_data.copy()
+            task_data['guardian'] = guardian
+            task_data['default_image'] = images
+            task_data['junior'] = junior
+            instance = JuniorTask.objects.create(**task_data)
+            tasks_created.append(instance)
+            send_notification.delay(TASK_ASSIGNED, guardian.user_id, GUARDIAN,
+                                    junior.auth_id, {'task_id': instance.id})
         return instance
 
 class GuardianDetailSerializer(serializers.ModelSerializer):
@@ -316,10 +334,11 @@ class TaskDetailsjuniorSerializer(serializers.ModelSerializer):
                   'requested_on', 'rejected_on', 'completed_on',
                   'junior', 'task_status', 'is_active', 'remaining_time', 'created_at','updated_at']
 
+
 class TopJuniorSerializer(serializers.ModelSerializer):
     """Top junior serializer"""
     junior = JuniorDetailSerializer()
-    position = serializers.IntegerField()
+    position = serializers.SerializerMethodField()
 
     class Meta(object):
         """Meta info"""
@@ -329,9 +348,13 @@ class TopJuniorSerializer(serializers.ModelSerializer):
     def to_representation(self, instance):
         """Convert instance to representation"""
         representation = super().to_representation(instance)
-        representation['position'] = instance.position
         return representation
 
+    @staticmethod
+    def get_position(obj):
+        """ get position/rank """
+        return obj.rank
+
 
 class GuardianProfileSerializer(serializers.ModelSerializer):
     """junior serializer"""
@@ -390,9 +413,9 @@ class ApproveJuniorSerializer(serializers.ModelSerializer):
     def create(self, validated_data):
         """update guardian code"""
         instance = self.context['junior']
-        instance.guardian_code = [self.context['guardian_code']]
+        guardian_code = self.context['guardian_code']
-        instance.guardian_code_approved = True
+        index = instance.guardian_code.index(guardian_code)
-        instance.guardian_code_status = str(NUMBER['two'])
+        instance.guardian_code_status[index] = str(NUMBER['two'])
         instance.save()
         return instance
 
@@ -420,8 +443,8 @@ class ApproveTaskSerializer(serializers.ModelSerializer):
                 # update complete time of task
                 # instance.completed_on = real_time()
                 instance.completed_on = timezone.now().astimezone(pytz.utc)
-                send_notification.delay(TASK_APPROVED, instance.guardian.user.id, GUARDIAN,
+                send_notification.delay(TASK_APPROVED, instance.guardian.user_id, GUARDIAN,
-                                        junior_details.auth.id, {'task_id': instance.id})
+                                        junior_details.auth_id, {'task_id': instance.id})
             else:
                 # reject the task
                 instance.task_status = str(NUMBER['three'])
@@ -429,8 +452,8 @@ class ApproveTaskSerializer(serializers.ModelSerializer):
                 # update reject time of task
                 # instance.rejected_on = real_time()
                 instance.rejected_on = timezone.now().astimezone(pytz.utc)
-                send_notification.delay(TASK_REJECTED, instance.guardian.user.id, GUARDIAN,
+                send_notification.delay(TASK_REJECTED, instance.guardian.user_id, GUARDIAN,
-                                        junior_details.auth.id, {'task_id': instance.id})
+                                        junior_details.auth_id, {'task_id': instance.id})
             instance.save()
             junior_data.save()
             return junior_details
@@ -500,4 +523,7 @@ class GuardianDetailListSerializer(serializers.ModelSerializer):
 
     def get_guardian_code_status(self,obj):
         """guardian code status"""
-        return obj.junior.guardian_code_status
+        if obj.guardian.guardian_code in obj.junior.guardian_code:
+            index = obj.junior.guardian_code.index(obj.guardian.guardian_code)
+            data = obj.junior.guardian_code_status[index]
+            return data

guardian/utils.py

@@ -11,7 +11,7 @@ import tempfile
 # Import date time module's function
 from datetime import datetime, time
 # import Number constant
-from base.constants import NUMBER
+from base.constants import NUMBER, GUARDIAN
 # Import Junior's model
 from junior.models import Junior, JuniorPoints
 # Import guardian's model
@@ -117,7 +117,7 @@ def update_referral_points(referral_code, referral_code_used):
             junior_query.total_points = junior_query.total_points + NUMBER['five']
             junior_query.referral_points = junior_query.referral_points + NUMBER['five']
             junior_query.save()
-            send_notification.delay(REFERRAL_POINTS, None, None, junior_queryset.auth.id, {})
+            send_notification.delay(REFERRAL_POINTS, None, GUARDIAN, junior_queryset.auth_id, {})
 
 
 
@@ -127,7 +127,7 @@ def update_expired_task_status(data=None):
     Update task of the status if due date is in past
     """
     try:
-        task_status = [str(NUMBER['one']), str(NUMBER['two']), str(NUMBER['four'])]
+        task_status = [str(NUMBER['one']), str(NUMBER['two'])]
         JuniorTask.objects.filter(due_date__lt=datetime.today().date(),
                                   task_status__in=task_status).update(task_status=str(NUMBER['six']))
     except ObjectDoesNotExist as e:

guardian/views.py

@@ -1,4 +1,5 @@
 """Views of Guardian"""
+import math
 
 # django imports
 # Import IsAuthenticated
@@ -6,14 +7,17 @@
 # Import PageNumberPagination
 # Import User
 # Import timezone
+from django.db.models import F, Window
+from django.db.models.functions.window import Rank
 from rest_framework.permissions import IsAuthenticated
 from rest_framework import viewsets, status
 from rest_framework.pagination import PageNumberPagination
 from django.contrib.auth.models import User
-
+from base.constants import guardian_code_tuple
 from rest_framework.filters import SearchFilter
 from django.utils import timezone
 
+from base.pagination import CustomPageNumberPagination
 # Import guardian's model,
 # Import junior's model,
 # Import account's model,
@@ -34,7 +38,7 @@ from .models import Guardian, JuniorTask
 from junior.models import Junior, JuniorPoints, JuniorGuardianRelationship
 from account.models import UserEmailOtp, UserNotification, UserDeviceDetails
 from .tasks import generate_otp
-from account.utils import custom_response, custom_error_response, OTP_EXPIRY, send_otp_email
+from account.utils import custom_response, custom_error_response, send_otp_email, task_status_fun
 from base.messages import ERROR_CODE, SUCCESS_CODE
 from base.constants import NUMBER, GUARDIAN_CODE_STATUS, GUARDIAN
 from .utils import upload_image_to_alibaba
@@ -133,7 +137,8 @@ class TaskListAPIView(viewsets.ModelViewSet):
     Params
     status
     search
-    page"""
+    page
+    junior"""
     serializer_class = TaskDetailsSerializer
     permission_classes = [IsAuthenticated]
     filter_backends = (SearchFilter,)
@@ -143,8 +148,8 @@ class TaskListAPIView(viewsets.ModelViewSet):
 
     def get_queryset(self):
         queryset = JuniorTask.objects.filter(guardian__user=self.request.user
-                                             ).prefetch_related('junior', 'junior__auth'
+                                             ).select_related('junior', 'junior__auth'
-                                                                ).order_by('due_date', 'created_at')
+                                                              ).order_by('-created_at')
 
         queryset = self.filter_queryset(queryset)
         return queryset
@@ -152,15 +157,19 @@ class TaskListAPIView(viewsets.ModelViewSet):
     def list(self, request, *args, **kwargs):
         """Create guardian profile"""
         status_value = self.request.GET.get('status')
+        junior = self.request.GET.get('junior')
         queryset = self.get_queryset()
-        if status_value and status_value != '0':
+        task_status = task_status_fun(status_value)
-            queryset = queryset.filter(task_status=status_value)
+        if status_value:
-        paginator = self.pagination_class()
+            queryset = queryset.filter(task_status__in=task_status)
+        if junior:
+            queryset = queryset.filter(junior=int(junior))
+        paginator = CustomPageNumberPagination()
         # use Pagination
         paginated_queryset = paginator.paginate_queryset(queryset, request)
         # use TaskDetailsSerializer serializer
         serializer = self.serializer_class(paginated_queryset, many=True)
-        return custom_response(None, serializer.data, response_status=status.HTTP_200_OK)
+        return paginator.get_paginated_response(serializer.data)
 
 
 class CreateTaskAPIView(viewsets.ModelViewSet):
@@ -175,40 +184,51 @@ class CreateTaskAPIView(viewsets.ModelViewSet):
         """
         try:
             image = request.data['default_image']
-            junior = request.data['junior']
+            junior_ids = request.data['junior'].split(',')
-            junior_id = Junior.objects.filter(id=junior).last()
+
-            guardian_data = Guardian.objects.filter(user=request.user).last()
+            invalid_junior_ids = [junior_id for junior_id in junior_ids if not junior_id.isnumeric()]
-            if guardian_data.guardian_code not in junior_id.guardian_code:
+            if invalid_junior_ids:
-                return custom_error_response(ERROR_CODE['2078'], response_status=status.HTTP_400_BAD_REQUEST)
+                # At least one junior value is not an integer
+                return custom_error_response(ERROR_CODE['2047'], response_status=status.HTTP_400_BAD_REQUEST)
+
             allowed_extensions = ['.jpg', '.jpeg', '.png']
             if not any(extension in str(image) for extension in allowed_extensions):
                 return custom_error_response(ERROR_CODE['2048'], response_status=status.HTTP_400_BAD_REQUEST)
-            if not junior.isnumeric():
-                """junior value must be integer"""
-                return custom_error_response(ERROR_CODE['2047'], response_status=status.HTTP_400_BAD_REQUEST)
-            data = request.data
             if 'https' in str(image):
                 image_data = image
             else:
                 filename = f"images/{image}"
                 if image and image.size == NUMBER['zero']:
-                    return custom_error_response(ERROR_CODE['2035'], response_status=status.HTTP_400_BAD_REQUEST)
+                    return custom_error_response(ERROR_CODE['2035'],
-                image_url = upload_image_to_alibaba(image, filename)
+                                                 response_status=status.HTTP_400_BAD_REQUEST)
-                image_data = image_url
+                image_data = upload_image_to_alibaba(image, filename)
-                data.pop('default_image')
+                request.data.pop('default_image')
+
+            guardian = Guardian.objects.filter(user=request.user).select_related('user').last()
+            junior_data = Junior.objects.filter(id__in=junior_ids,
+                                                guardian_code__contains=[guardian.guardian_code]
+                                                ).select_related('auth')
+            if not junior_data:
+                return custom_error_response(ERROR_CODE['2047'], response_status=status.HTTP_400_BAD_REQUEST)
+            for junior in junior_data:
+                index = junior.guardian_code.index(guardian.guardian_code)
+                status_index = junior.guardian_code_status[index]
+                if status_index == str(NUMBER['three']):
+                    return custom_error_response(ERROR_CODE['2078'], response_status=status.HTTP_400_BAD_REQUEST)
+
             # use TaskSerializer serializer
-            serializer = TaskSerializer(context={"user":request.user, "image":image_data}, data=data)
+            serializer = TaskSerializer(context={"guardian": guardian, "image": image_data,
+                                                 "junior_data": junior_data}, data=request.data)
             if serializer.is_valid():
                 # save serializer
-                task = serializer.save()
+                serializer.save()
-
+                # removed send notification method and used in serializer
-                send_notification.delay(TASK_ASSIGNED, request.auth.payload['user_id'], GUARDIAN,
+                return custom_response(SUCCESS_CODE['3018'], response_status=status.HTTP_200_OK)
-                                        junior_id.auth.id, {'task_id': task.id})
-                return custom_response(SUCCESS_CODE['3018'], serializer.data, response_status=status.HTTP_200_OK)
             return custom_error_response(serializer.errors, response_status=status.HTTP_400_BAD_REQUEST)
         except Exception as e:
             return custom_error_response(str(e), response_status=status.HTTP_400_BAD_REQUEST)
 
+
 class SearchTaskListAPIView(viewsets.ModelViewSet):
     """Filter task"""
     serializer_class = TaskDetailsSerializer
@@ -241,7 +261,6 @@ class SearchTaskListAPIView(viewsets.ModelViewSet):
 class TopJuniorListAPIView(viewsets.ModelViewSet):
     """Top juniors list
     No Params"""
-    queryset = JuniorPoints.objects.all()
     serializer_class = TopJuniorSerializer
     permission_classes = [IsAuthenticated]
     http_method_names = ('get',)
@@ -252,15 +271,22 @@ class TopJuniorListAPIView(viewsets.ModelViewSet):
         context.update({'view': self})
         return context
 
+    def get_queryset(self):
+        queryset = JuniorPoints.objects.filter(
+                                junior__is_verified=True
+                                ).select_related(
+                                'junior', 'junior__auth'
+                                ).annotate(rank=Window(
+                                    expression=Rank(),
+                                    order_by=[F('total_points').desc(), 'junior__created_at'])
+                                ).order_by('-total_points', 'junior__created_at')
+        return queryset
+
     def list(self, request, *args, **kwargs):
         """Fetch junior list of those who complete their tasks"""
         try:
-            junior_total_points = self.get_queryset().order_by('-total_points')
+            junior_total_points = self.get_queryset()[:15]
-            # Update the position field for each JuniorPoints object
+            serializer = self.get_serializer(junior_total_points, many=True)
-            for index, junior in enumerate(junior_total_points):
-                junior.position = index + 1
-                junior.save()
-            serializer = self.get_serializer(junior_total_points[:NUMBER['fifteen']], many=True)
             return custom_response(None, serializer.data, response_status=status.HTTP_200_OK)
         except Exception as e:
             return custom_error_response(str(e), response_status=status.HTTP_400_BAD_REQUEST)
@@ -278,28 +304,39 @@ class ApproveJuniorAPIView(viewsets.ModelViewSet):
         "action":"1"}
         """
         try:
-            guardian = Guardian.objects.filter(user__email=self.request.user).last()
+            relation_obj = JuniorGuardianRelationship.objects.filter(
+                guardian__user__email=self.request.user,
+                junior__id=self.request.data.get('junior_id')
+            ).select_related('guardian', 'junior').first()
+            guardian = relation_obj.guardian
             # fetch junior query
-            junior_queryset = Junior.objects.filter(id=self.request.data.get('junior_id')).last()
+            junior_queryset = relation_obj.junior
             if junior_queryset and (junior_queryset.is_deleted or not junior_queryset.is_active):
                 return custom_error_response(ERROR_CODE['2073'], response_status=status.HTTP_400_BAD_REQUEST)
             # action 1 is use for approve and 2 for reject
             if request.data['action'] == '1':
                 # use ApproveJuniorSerializer serializer
                 serializer = ApproveJuniorSerializer(context={"guardian_code": guardian.guardian_code,
-                                                              "junior": junior_queryset, "action": request.data['action']},
+                                                              "junior": junior_queryset,
+                                                              "action": request.data['action']},
                                                      data=request.data)
                 if serializer.is_valid():
                     # save serializer
                     serializer.save()
-                    send_notification.delay(ASSOCIATE_APPROVED, guardian.user.id, GUARDIAN,
+                    send_notification.delay(ASSOCIATE_APPROVED, guardian.user_id, GUARDIAN,
-                                            junior_queryset.auth.id)
+                                            junior_queryset.auth_id, {})
                     return custom_response(SUCCESS_CODE['3023'], serializer.data, response_status=status.HTTP_200_OK)
             else:
-                junior_queryset.guardian_code = None
+                if junior_queryset.guardian_code and ('-' in junior_queryset.guardian_code):
-                junior_queryset.guardian_code_status = str(NUMBER['one'])
+                    junior_queryset.guardian_code.remove('-')
+                if junior_queryset.guardian_code_status and ('-' in junior_queryset.guardian_code_status):
+                    junior_queryset.guardian_code_status.remove('-')
+                index = junior_queryset.guardian_code.index(guardian.guardian_code)
+                junior_queryset.guardian_code.remove(guardian.guardian_code)
+                junior_queryset.guardian_code_status.pop(index)
                 junior_queryset.save()
-                send_notification.delay(ASSOCIATE_REJECTED, guardian.user.id, GUARDIAN, junior_queryset.auth.id)
+                send_notification.delay(ASSOCIATE_REJECTED, guardian.user_id, GUARDIAN, junior_queryset.auth_id, {})
+                relation_obj.delete()
                 return custom_response(SUCCESS_CODE['3024'], response_status=status.HTTP_200_OK)
         except Exception as e:
             return custom_error_response(str(e), response_status=status.HTTP_400_BAD_REQUEST)
@@ -325,6 +362,8 @@ class ApproveTaskAPIView(viewsets.ModelViewSet):
             task_queryset = JuniorTask.objects.filter(id=self.request.data.get('task_id'),
                                                       guardian=guardian,
                                                       junior=self.request.data.get('junior_id')).last()
+            if task_queryset and guardian.guardian_code not in task_queryset.junior.guardian_code:
+                return custom_error_response(ERROR_CODE['2084'], response_status=status.HTTP_400_BAD_REQUEST)
             if task_queryset and (task_queryset.junior.is_deleted or not task_queryset.junior.is_active):
                 return custom_error_response(ERROR_CODE['2072'], response_status=status.HTTP_400_BAD_REQUEST)
             # use ApproveJuniorSerializer serializer
@@ -348,7 +387,7 @@ class ApproveTaskAPIView(viewsets.ModelViewSet):
                 return custom_error_response(ERROR_CODE['2038'], response_status=status.HTTP_400_BAD_REQUEST)
         except Exception as e:
             return custom_error_response(str(e), response_status=status.HTTP_400_BAD_REQUEST)
-
+#
 class GuardianListAPIView(viewsets.ModelViewSet):
     """Guardian list of assosicated junior"""
 

junior/migrations/0030_remove_junior_guardian_code_status.py

@@ -0,0 +1,17 @@
+# Generated by Django 4.2.2 on 2023-08-26 08:59
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('junior', '0029_junior_is_deleted'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='junior',
+            name='guardian_code_status',
+        ),
+    ]

junior/migrations/0031_junior_guardian_code_status.py

@@ -0,0 +1,19 @@
+# Generated by Django 4.2.2 on 2023-08-26 08:59
+
+import django.contrib.postgres.fields
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('junior', '0030_remove_junior_guardian_code_status'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='junior',
+            name='guardian_code_status',
+            field=django.contrib.postgres.fields.ArrayField(base_field=models.CharField(blank=True, default=None, max_length=10, null=True), null=True, size=None),
+        ),
+    ]

junior/models.py

@@ -76,9 +76,9 @@ class Junior(models.Model):
     is_verified = models.BooleanField(default=False)
     """guardian code is approved or not"""
     guardian_code_approved = models.BooleanField(default=False)
-    # guardian code status"""
+    # # guardian code status"""
-    guardian_code_status = models.CharField(max_length=31, choices=GUARDIAN_CODE_STATUS, default='1',
+    guardian_code_status = ArrayField(models.CharField(max_length=10, null=True, blank=True, default=None), null=True,
-                                            null=True, blank=True)
+                                      )
     # Profile created and updated time"""
     created_at = models.DateTimeField(auto_now_add=True)
     updated_at = models.DateTimeField(auto_now=True)

junior/serializers.py

@@ -11,18 +11,18 @@ from django.utils import timezone
 from rest_framework_simplejwt.tokens import RefreshToken
 
 # local imports
-from account.utils import send_otp_email, generate_code
+from account.utils import send_otp_email, generate_code, make_special_password
 from junior.models import Junior, JuniorPoints, JuniorGuardianRelationship, JuniorArticlePoints, FAQ
 from guardian.tasks import generate_otp
 from base.messages import ERROR_CODE, SUCCESS_CODE
 from base.constants import (PENDING, IN_PROGRESS, REJECTED, REQUESTED, COMPLETED, NUMBER, JUN, ZOD, EXPIRED,
-                            GUARDIAN_CODE_STATUS, JUNIOR)
+                            GUARDIAN_CODE_STATUS, JUNIOR, GUARDIAN)
 from guardian.models import Guardian, JuniorTask
 from account.models import UserEmailOtp, UserNotification
-from junior.utils import junior_notification_email, junior_approval_mail
+from junior.utils import junior_notification_email, junior_approval_mail, get_junior_leaderboard_rank
 from guardian.utils import real_time, update_referral_points, convert_timedelta_into_datetime
 from notifications.utils import send_notification
-from notifications.constants import (ASSOCIATE_REQUEST, JUNIOR_ADDED, TASK_ACTION,
+from notifications.constants import (ASSOCIATE_REQUEST, ASSOCIATE_JUNIOR, TASK_ACTION,
                                      )
 from web_admin.models import ArticleCard
 
@@ -88,18 +88,27 @@ class CreateJuniorSerializer(serializers.ModelSerializer):
         if junior:
             """update details according to the data get from request"""
             junior.gender = validated_data.get('gender',junior.gender)
-            """Update guardian code"""
+            # Update guardian code"""
-            junior.guardian_code = validated_data.get('guardian_code', junior.guardian_code)
+            # condition for guardian code
-            """condition for guardian code"""
             if guardian_code:
-                junior.guardian_code = guardian_code
+                if junior.guardian_code and guardian_code:
+                    if guardian_code[0] in junior.guardian_code:
+                        raise serializers.ValidationError({"error":ERROR_CODE['2076'],"code":"400", "status":"failed"})
+                if not junior.guardian_code:
+                    junior.guardian_code = []
+                    junior.guardian_code_status = []
+                    junior.guardian_code.extend(guardian_code)
+                    junior.guardian_code_status.extend(str(NUMBER['three']))
+                elif len(junior.guardian_code) < 3 and len(guardian_code) < 3:
+                    junior.guardian_code.extend(guardian_code)
+                    junior.guardian_code_status.extend(str(NUMBER['three']))
+                else:
+                    raise serializers.ValidationError({"error":ERROR_CODE['2081'],"code":"400", "status":"failed"})
                 guardian_data = Guardian.objects.filter(guardian_code=guardian_code[0]).last()
                 if guardian_data:
                     JuniorGuardianRelationship.objects.get_or_create(guardian=guardian_data, junior=junior)
-                junior.guardian_code_status = str(NUMBER['three'])
+                    send_notification.delay(ASSOCIATE_REQUEST, junior.auth_id, JUNIOR, guardian_data.user_id, {})
-                junior_approval_mail.delay(user.email, user.first_name)
+                # junior_approval_mail.delay(user.email, user.first_name) removed as per changes
-                send_notification.delay(ASSOCIATE_REQUEST, junior.auth.id, JUNIOR, guardian_data.user.id, {})
-
             junior.dob = validated_data.get('dob', junior.dob)
             junior.passcode = validated_data.get('passcode', junior.passcode)
             junior.country_name = validated_data.get('country_name', junior.country_name)
@@ -164,6 +173,7 @@ class JuniorDetailListSerializer(serializers.ModelSerializer):
     rejected_task = serializers.SerializerMethodField('get_rejected_task')
     pending_task = serializers.SerializerMethodField('get_pending_task')
     position = serializers.SerializerMethodField('get_position')
+    guardian_code_status = serializers.SerializerMethodField('get_guardian_code_status')
 
 
     def get_auth(self, obj):
@@ -180,9 +190,8 @@ class JuniorDetailListSerializer(serializers.ModelSerializer):
         return data
 
     def get_position(self, obj):
-        data = JuniorPoints.objects.filter(junior=obj).last()
+        return get_junior_leaderboard_rank(obj)
-        if data:
+
-            return data.position
     def get_points(self, obj):
         data = JuniorPoints.objects.filter(junior=obj).last()
         if data:
@@ -209,6 +218,13 @@ class JuniorDetailListSerializer(serializers.ModelSerializer):
     def get_pending_task(self, obj):
         data = JuniorTask.objects.filter(junior=obj, task_status=PENDING).count()
         return data
+
+    def get_guardian_code_status(self, obj):
+        if self.context['guardian_code'] in obj.guardian_code:
+            index = obj.guardian_code.index(self.context['guardian_code'])
+            if obj.guardian_code_status:
+                data = obj.guardian_code_status[index]
+                return data
     class Meta(object):
         """Meta info"""
         model = Junior
@@ -281,8 +297,8 @@ class AddJuniorSerializer(serializers.ModelSerializer):
             user_data = User.objects.create(username=email, email=email,
                                             first_name=self.context['first_name'],
                                             last_name=self.context['last_name'])
-            password = User.objects.make_random_password()
+            special_password = make_special_password()
-            user_data.set_password(password)
+            user_data.set_password(special_password)
             user_data.save()
             junior_data = Junior.objects.create(auth=user_data, gender=validated_data.get('gender'),
                                                 image=profile_image,
@@ -292,8 +308,8 @@ class AddJuniorSerializer(serializers.ModelSerializer):
                                                 referral_code=generate_code(ZOD, user_data.id),
                                                 referral_code_used=guardian_data.referral_code,
                                                 is_password_set=False, is_verified=True,
-                                                guardian_code_status=GUARDIAN_CODE_STATUS[1][0])
+                                                guardian_code_status=[str(NUMBER['two'])])
-            JuniorGuardianRelationship.objects.get_or_create(guardian=guardian_data, junior=junior_data,
+            JuniorGuardianRelationship.objects.create(guardian=guardian_data, junior=junior_data,
                                                       relationship=relationship)
             total_junior = Junior.objects.all().count()
             JuniorPoints.objects.create(junior=junior_data, position=total_junior)
@@ -305,9 +321,9 @@ class AddJuniorSerializer(serializers.ModelSerializer):
             # add push notification
             UserNotification.objects.get_or_create(user=user_data)
             """Notification email"""
-            junior_notification_email.delay(email, full_name, email, password)
+            junior_notification_email.delay(email, full_name, email, special_password)
             # push notification
-            send_notification.delay(JUNIOR_ADDED, None, None, junior_data.auth.id, {})
+            send_notification.delay(ASSOCIATE_JUNIOR, None, GUARDIAN, junior_data.auth_id, {})
             return junior_data
 
 
@@ -320,9 +336,13 @@ class RemoveJuniorSerializer(serializers.ModelSerializer):
         fields = ('id', 'is_invited')
     def update(self, instance, validated_data):
         if instance:
+            guardian_code = self.context['guardian_code']
             instance.is_invited = False
-            instance.guardian_code = '{}'
+            if instance.guardian_code and ('-' in instance.guardian_code):
-            instance.guardian_code_status = str(NUMBER['one'])
+                instance.guardian_code.remove('-')
+            index = instance.guardian_code.index(guardian_code)
+            instance.guardian_code.remove(guardian_code)
+            instance.guardian_code_status.pop(index)
             instance.save()
             return instance
 
@@ -339,8 +359,8 @@ class CompleteTaskSerializer(serializers.ModelSerializer):
         instance.task_status = str(NUMBER['four'])
         instance.is_approved = False
         instance.save()
-        send_notification.delay(TASK_ACTION, instance.junior.auth.id, JUNIOR,
+        send_notification.delay(TASK_ACTION, instance.junior.auth_id, JUNIOR,
-                                instance.guardian.user.id, {'task_id': instance.id})
+                                instance.guardian.user_id, {'task_id': instance.id})
         return instance
 
 class JuniorPointsSerializer(serializers.ModelSerializer):
@@ -360,10 +380,7 @@ class JuniorPointsSerializer(serializers.ModelSerializer):
         return obj.junior.id
 
     def get_position(self, obj):
-        data = JuniorPoints.objects.filter(junior=obj.junior).last()
+        return get_junior_leaderboard_rank(obj.junior)
-        if data:
-            return data.position
-        return 99999
     def get_points(self, obj):
         """total points"""
         points = JuniorPoints.objects.filter(junior=obj.junior).last()
@@ -444,13 +461,13 @@ class AddGuardianSerializer(serializers.ModelSerializer):
                                             user_type=str(NUMBER['two']), expired_at=expiry_time,
                                             is_verified=True)
                 UserNotification.objects.get_or_create(user=user)
-            JuniorGuardianRelationship.objects.get_or_create(guardian=guardian_data, junior=junior_data,
+            JuniorGuardianRelationship.objects.create(guardian=guardian_data, junior=junior_data,
                                                       relationship=relationship)
 
             """Notification email"""
             junior_notification_email(email, full_name, email, password)
-            junior_approval_mail.delay(email, full_name)
+            # junior_approval_mail.delay(email, full_name) removed as per changes
-            send_notification.delay(ASSOCIATE_REQUEST, junior_data.auth.id, JUNIOR, guardian_data.user.id, {})
+            send_notification.delay(ASSOCIATE_REQUEST, junior_data.auth_id, JUNIOR, guardian_data.user_id, {})
             return guardian_data
 
 class StartTaskSerializer(serializers.ModelSerializer):
@@ -494,8 +511,6 @@ class ReAssignTaskSerializer(serializers.ModelSerializer):
         instance.save()
         return instance
 
-
-
 class RemoveGuardianCodeSerializer(serializers.ModelSerializer):
     """User task Serializer"""
     class Meta(object):
@@ -503,24 +518,33 @@ class RemoveGuardianCodeSerializer(serializers.ModelSerializer):
         model = Junior
         fields = ('id', )
     def update(self, instance, validated_data):
-        instance.guardian_code = None
+        guardian_code = self.context['guardian_code']
-        instance.guardian_code_status = str(NUMBER['one'])
+        if guardian_code in instance.guardian_code:
+            if instance.guardian_code and ('-' in instance.guardian_code):
+                instance.guardian_code.remove('-')
+            if instance.guardian_code_status and ('-' in instance.guardian_code_status):
+                instance.guardian_code_status.remove('-')
+            index = instance.guardian_code.index(guardian_code)
+            instance.guardian_code.remove(guardian_code)
+            instance.guardian_code_status.pop(index)
+        else:
+            raise serializers.ValidationError({"error":ERROR_CODE['2082'],"code":"400", "status":"failed"})
         instance.save()
         return instance
 
 class FAQSerializer(serializers.ModelSerializer):
-    # FAQ Serializer
+    """FAQ Serializer"""
 
     class Meta(object):
-        # meta info
+        """meta info"""
         model = FAQ
         fields = ('id', 'question', 'description')
 
 class CreateArticleCardSerializer(serializers.ModelSerializer):
-    # Article card Serializer
+    """Article card Serializer"""
 
     class Meta(object):
-        # meta info
+        """meta info"""
         model = ArticleCard
         fields = ('id', 'article')
 

junior/urls.py

@@ -6,7 +6,7 @@ from .views import (UpdateJuniorProfile, ValidateGuardianCode, JuniorListAPIView
                     CompleteJuniorTaskAPIView, JuniorPointsListAPIView, ValidateReferralCode,
                     InviteGuardianAPIView, StartTaskAPIView, ReAssignJuniorTaskAPIView, StartArticleAPIView,
                     StartAssessmentAPIView, CheckAnswerAPIView, CompleteArticleAPIView, ReadArticleCardAPIView,
-                    CreateArticleCardAPIView, RemoveGuardianCodeAPIView, FAQViewSet)
+                    CreateArticleCardAPIView, RemoveGuardianCodeAPIView, FAQViewSet, CheckJuniorApiViewSet)
 """Third party import"""
 from rest_framework import routers
 
@@ -29,6 +29,8 @@ router.register('create-junior-profile', UpdateJuniorProfile, basename='profile-
 router.register('validate-guardian-code', ValidateGuardianCode, basename='validate-guardian-code')
 # junior list API"""
 router.register('junior-list', JuniorListAPIView, basename='junior-list')
+
+router.register('check-junior', CheckJuniorApiViewSet, basename='check-junior')
 # Add junior list API"""
 router.register('add-junior', AddJuniorAPIView, basename='add-junior')
 # Invited junior list API"""
@@ -62,5 +64,5 @@ urlpatterns = [
     path('api/v1/reassign-task/', ReAssignJuniorTaskAPIView.as_view()),
     path('api/v1/complete-article/', CompleteArticleAPIView.as_view()),
     path('api/v1/read-article-card/', ReadArticleCardAPIView.as_view()),
-    path('api/v1/remove-guardian-code-request/', RemoveGuardianCodeAPIView.as_view()),
+    path('api/v1/remove-guardian-code-request/', RemoveGuardianCodeAPIView.as_view())
 ]

junior/utils.py

@@ -5,7 +5,8 @@ from django.conf import settings
 from templated_email import send_templated_mail
 from .models import JuniorPoints
 from base.constants import NUMBER
-from django.db.models import F
+from django.db.models import F, Window
+from django.db.models.functions.window import Rank
 # junior notification
 # email for sending email
 # when guardian create junior profile
@@ -61,3 +62,21 @@ def update_positions_based_on_points():
         junior_point.position = position
         junior_point.save()
         position += NUMBER['one']
+
+
+def get_junior_leaderboard_rank(junior_obj):
+    """
+    to get junior's position/rank
+    :param junior_obj:
+    :return: junior's position/rank
+    """
+    queryset = JuniorPoints.objects.filter(
+                                    junior__is_verified=True
+                                    ).select_related('junior', 'junior__auth').annotate(rank=Window(
+                                        expression=Rank(),
+                                        order_by=[F('total_points').desc(), 'junior__created_at']
+                                    )).order_by('-total_points', 'junior__created_at')
+
+    junior = next((query for query in queryset if query.junior == junior_obj), None)
+
+    return junior.rank if junior else None

junior/views.py

@@ -12,6 +12,10 @@ import datetime
 import requests
 
 from rest_framework.viewsets import GenericViewSet, mixins
+import math
+
+from base.pagination import CustomPageNumberPagination
+
 """Django app import"""
 from drf_yasg.utils import swagger_auto_schema
 from drf_yasg import openapi
@@ -42,12 +46,12 @@ from .serializers import (CreateJuniorSerializer, JuniorDetailListSerializer, Ad
 from guardian.models import Guardian, JuniorTask
 from guardian.serializers import TaskDetailsSerializer, TaskDetailsjuniorSerializer
 from base.messages import ERROR_CODE, SUCCESS_CODE
-from base.constants import NUMBER, ARTICLE_STATUS, none
+from base.constants import NUMBER, ARTICLE_STATUS, none, GUARDIAN
-from account.utils import custom_response, custom_error_response
+from account.utils import custom_response, custom_error_response, task_status_fun
 from guardian.utils import upload_image_to_alibaba
 from .utils import update_positions_based_on_points
 from notifications.utils import send_notification
-from notifications.constants import REMOVE_JUNIOR
+from notifications.constants import REMOVE_JUNIOR, ARTICLE_REWARD_POINTS, ASSOCIATE_EXISTING_JUNIOR
 from web_admin.models import Article, ArticleSurvey, SurveyOption, ArticleCard
 from web_admin.serializers.article_serializer import (ArticleSerializer, ArticleListSerializer,
                                                       StartAssessmentSerializer)
@@ -99,7 +103,11 @@ class UpdateJuniorProfile(viewsets.ModelViewSet):
                 return custom_response(None, serializer.data, response_status=status.HTTP_200_OK)
             return custom_error_response(serializer.errors, response_status=status.HTTP_400_BAD_REQUEST)
         except Exception as e:
-            return custom_error_response(str(e), response_status=status.HTTP_400_BAD_REQUEST)
+            if e.detail:
+                error_detail = e.detail.get('error', None)
+            else:
+                error_detail = str(e)
+            return custom_error_response(error_detail, response_status=status.HTTP_400_BAD_REQUEST)
 
 class ValidateGuardianCode(viewsets.ModelViewSet):
     """Check guardian code exist or not"""
@@ -141,20 +149,44 @@ class JuniorListAPIView(viewsets.ModelViewSet):
     def list(self, request, *args, **kwargs):
         """ junior list"""
         try:
-            update_positions_based_on_points()
+            # update_positions_based_on_points, function removed
             guardian_data = Guardian.objects.filter(user__email=request.user).last()
             # fetch junior object
             if guardian_data:
                 queryset = self.get_queryset()
                 queryset = queryset.filter(guardian_code__icontains=str(guardian_data.guardian_code))
                 # use JuniorDetailListSerializer serializer
-                serializer = JuniorDetailListSerializer(queryset, many=True)
+                serializer = JuniorDetailListSerializer(queryset, context={"guardian_code":
+                                                                           guardian_data.guardian_code}, many=True)
                 return custom_response(None, serializer.data, response_status=status.HTTP_200_OK)
             return custom_error_response(ERROR_CODE['2045'], response_status=status.HTTP_200_OK)
         except Exception as e:
             return custom_error_response(str(e), response_status=status.HTTP_400_BAD_REQUEST)
 
 
+class CheckJuniorApiViewSet(viewsets.GenericViewSet):
+    """
+    api to check whether given user exist or not
+    """
+    serializer_class = None
+    permission_classes = [IsAuthenticated]
+
+    def get_queryset(self):
+        junior = Junior.objects.filter(auth__email=self.request.data.get('email')).first()
+        return junior
+
+    def create(self, request, *args, **kwargs):
+        """
+        :param request:
+        :return:
+        """
+        junior = self.get_queryset()
+        data = {
+            'junior_exist': True if junior else False
+        }
+        return custom_response(None, data)
+
+
 class AddJuniorAPIView(viewsets.ModelViewSet):
     """Add Junior by guardian"""
     serializer_class = AddJuniorSerializer
@@ -171,6 +203,16 @@ class AddJuniorAPIView(viewsets.ModelViewSet):
             "email":"abc@yopmail.com"
         }"""
         try:
+            if user := User.objects.filter(username=request.data['email']).first():
+                data = self.associate_guardian(user)
+                if data == none:
+                    return custom_error_response(ERROR_CODE['2077'], response_status=status.HTTP_400_BAD_REQUEST)
+                elif not data:
+                    return custom_error_response(ERROR_CODE['2076'], response_status=status.HTTP_400_BAD_REQUEST)
+                elif data == "Max":
+                    return custom_error_response(ERROR_CODE['2081'], response_status=status.HTTP_400_BAD_REQUEST)
+                return custom_response(SUCCESS_CODE['3021'], response_status=status.HTTP_200_OK)
+
             info_data = {'user': request.user, 'relationship': str(request.data['relationship']),
                          'email': request.data['email'], 'first_name': request.data['first_name'],
                          'last_name': request.data['last_name'], 'image':None}
@@ -184,13 +226,7 @@ class AddJuniorAPIView(viewsets.ModelViewSet):
                 # upload image on ali baba
                 image_url = upload_image_to_alibaba(profile_image, filename)
                 info_data.update({"image": image_url})
-            if user := User.objects.filter(username=request.data['email']).first():
+
-                data = self.associate_guardian(user)
-                if data == none:
-                    return custom_error_response(ERROR_CODE['2077'], response_status=status.HTTP_400_BAD_REQUEST)
-                elif not data:
-                    return custom_error_response(ERROR_CODE['2076'], response_status=status.HTTP_400_BAD_REQUEST)
-                return custom_response(SUCCESS_CODE['3021'], response_status=status.HTTP_200_OK)
             # use AddJuniorSerializer serializer
             serializer = AddJuniorSerializer(data=request.data, context=info_data)
             if serializer.is_valid():
@@ -204,18 +240,30 @@ class AddJuniorAPIView(viewsets.ModelViewSet):
     def associate_guardian(self, user):
         junior = Junior.objects.filter(auth__email=self.request.data['email']).first()
         guardian = Guardian.objects.filter(user=self.request.user).first()
-        if not junior:
+        if junior is None:
             return none
         if junior.guardian_code and (guardian.guardian_code in junior.guardian_code):
             return False
-        if type(junior.guardian_code) is list:
+        if junior.guardian_code and ('-' in junior.guardian_code):
+            junior.guardian_code.remove('-')
+        if not junior.guardian_code:
+            junior.guardian_code = [guardian.guardian_code]
+        elif type(junior.guardian_code) is list and len(junior.guardian_code) < 3:
             junior.guardian_code.append(guardian.guardian_code)
         else:
-            junior.guardian_code = [guardian.guardian_code]
+            return "Max"
-        junior.guardian_code_status = str(NUMBER['two'])
+        if junior.guardian_code_status and ('-' in junior.guardian_code_status):
+            junior.guardian_code_status.remove('-')
+        if not junior.guardian_code_status:
+            junior.guardian_code_status = [str(NUMBER['two'])]
+        else:
+            junior.guardian_code_status.append(str(NUMBER['two']))
         junior.save()
-        JuniorGuardianRelationship.objects.get_or_create(guardian=guardian, junior=junior,
+        jun_data, created = JuniorGuardianRelationship.objects.get_or_create(guardian=guardian, junior=junior)
-                                                         relationship=str(self.request.data['relationship']))
+        if jun_data:
+            jun_data.relationship = str(self.request.data['relationship'])
+            jun_data.save()
+        send_notification.delay(ASSOCIATE_EXISTING_JUNIOR, guardian.user_id, GUARDIAN, junior.auth_id, {})
         return True
 
 
@@ -259,10 +307,10 @@ class FilterJuniorAPIView(viewsets.ModelViewSet):
         manual_parameters=[
             # Example of a query parameter
             openapi.Parameter(
-                'title',  # Query parameter name
+                'title',
-                openapi.IN_QUERY,  # Parameter location
+                openapi.IN_QUERY,
                 description='title of the name',
-                type=openapi.TYPE_STRING,  # Parameter type
+                type=openapi.TYPE_STRING,
             ),
             # Add more parameters as needed
         ]
@@ -308,11 +356,13 @@ class RemoveJuniorAPIView(views.APIView):
                                                     guardian_code__icontains=str(guardian.guardian_code)).last()
             if junior_queryset:
                 # use RemoveJuniorSerializer serializer
-                serializer = RemoveJuniorSerializer(junior_queryset, data=request.data, partial=True)
+                serializer = RemoveJuniorSerializer(junior_queryset, context={"guardian_code":guardian.guardian_code},
+                                                    data=request.data, partial=True)
                 if serializer.is_valid():
                     # save serializer
                     serializer.save()
-                    send_notification.delay(REMOVE_JUNIOR, None, None, junior_queryset.auth.id, {})
+                    JuniorGuardianRelationship.objects.filter(guardian=guardian, junior=junior_queryset).delete()
+                    send_notification.delay(REMOVE_JUNIOR, None, GUARDIAN, junior_queryset.auth_id, {})
                     return custom_response(SUCCESS_CODE['3022'], serializer.data, response_status=status.HTTP_200_OK)
                 return custom_error_response(serializer.errors, response_status=status.HTTP_400_BAD_REQUEST)
             else:
@@ -325,9 +375,19 @@ class JuniorTaskListAPIView(viewsets.ModelViewSet):
     """Junior task list"""
     serializer_class = TaskDetailsjuniorSerializer
     permission_classes = [IsAuthenticated]
+    filter_backends = (SearchFilter,)
+    search_fields = ['task_name', ]
     pagination_class = PageNumberPagination
     http_method_names = ('get',)
 
+    def get_queryset(self):
+        queryset = JuniorTask.objects.filter(junior__auth=self.request.user
+                                             ).select_related('junior', 'junior__auth'
+                                                              ).order_by('-created_at')
+
+        queryset = self.filter_queryset(queryset)
+        return queryset
+
     def list(self, request, *args, **kwargs):
         """Junior task list
         status=0
@@ -335,28 +395,16 @@ class JuniorTaskListAPIView(viewsets.ModelViewSet):
         page=1"""
         try:
             status_value = self.request.GET.get('status')
-            search = self.request.GET.get('search')
+            queryset = self.get_queryset()
-            if search and str(status_value) == '0':
+            task_status = task_status_fun(status_value)
-                # search with title and for all task list
+            if status_value:
-                queryset = JuniorTask.objects.filter(junior__auth=request.user,
+                queryset = queryset.filter(task_status__in=task_status)
-                                                     task_name__icontains=search).order_by('due_date', 'created_at')
+            paginator = CustomPageNumberPagination()
-            elif search and str(status_value) != '0':
-                # search with title and fetch task list with status wise
-                queryset = JuniorTask.objects.filter(junior__auth=request.user, task_name__icontains=search,
-                                                     task_status=status_value).order_by('due_date', 'created_at')
-            if search is None and str(status_value) == '0':
-                # fetch all task list
-                queryset = JuniorTask.objects.filter(junior__auth=request.user).order_by('due_date', 'created_at')
-            elif search is None and str(status_value) != '0':
-                # fetch task list with status wise
-                queryset = JuniorTask.objects.filter(junior__auth=request.user,
-                                                     task_status=status_value).order_by('due_date','created_at')
-            paginator = self.pagination_class()
             # use Pagination
             paginated_queryset = paginator.paginate_queryset(queryset, request)
-            # use TaskDetailsSerializer serializer
+            # use TaskDetails juniorSerializer serializer
-            serializer = TaskDetailsjuniorSerializer(paginated_queryset, many=True)
+            serializer = self.serializer_class(paginated_queryset, many=True)
-            return custom_response(None, serializer.data, response_status=status.HTTP_200_OK)
+            return paginator.get_paginated_response(serializer.data)
         except Exception as e:
             return custom_error_response(str(e), response_status=status.HTTP_400_BAD_REQUEST)
 
@@ -385,10 +433,12 @@ class CompleteJuniorTaskAPIView(views.APIView):
             task_queryset = JuniorTask.objects.filter(id=task_id, junior__auth__email=self.request.user
                                                       ).select_related('guardian', 'junior').last()
             if task_queryset:
-                if task_queryset.junior.is_deleted or not task_queryset.junior.is_active:
+                if task_queryset.guardian.guardian_code not in task_queryset.junior.guardian_code:
+                    return custom_error_response(ERROR_CODE['2085'], response_status=status.HTTP_400_BAD_REQUEST)
+                elif task_queryset.junior.is_deleted or not task_queryset.junior.is_active:
                     return custom_error_response(ERROR_CODE['2074'], response_status=status.HTTP_400_BAD_REQUEST)
                 # use CompleteTaskSerializer serializer
-                if task_queryset.task_status in [str(NUMBER['four']), str(NUMBER['five'])]:
+                elif task_queryset.task_status in [str(NUMBER['four']), str(NUMBER['five'])]:
                     """Already request send """
                     return custom_error_response(ERROR_CODE['2049'], response_status=status.HTTP_400_BAD_REQUEST)
                 serializer = CompleteTaskSerializer(task_queryset, data={'image': image_url}, partial=True)
@@ -412,7 +462,7 @@ class JuniorPointsListAPIView(viewsets.ModelViewSet):
         """Junior Points
         No Params"""
         try:
-            update_positions_based_on_points()
+            # update_positions_based_on_points, function removed
             queryset = JuniorPoints.objects.filter(junior__auth__email=self.request.user).last()
             # update position of junior
             serializer = JuniorPointsSerializer(queryset)
@@ -493,7 +543,10 @@ class StartTaskAPIView(views.APIView):
         try:
             task_id = self.request.data.get('task_id')
             task_queryset = JuniorTask.objects.filter(id=task_id, junior__auth__email=self.request.user).last()
+            print("task_queryset==>",task_queryset)
             if task_queryset and task_queryset.task_status == str(NUMBER['one']):
+                if task_queryset.guardian.guardian_code not in task_queryset.junior.guardian_code:
+                    return custom_error_response(ERROR_CODE['2083'], response_status=status.HTTP_400_BAD_REQUEST)
                 # use StartTaskSerializer serializer
                 serializer = StartTaskSerializer(task_queryset, data=request.data, partial=True)
                 if serializer.is_valid():
@@ -577,8 +630,8 @@ class StartAssessmentAPIView(viewsets.ModelViewSet):
         article_id = self.request.GET.get('article_id')
         # if referral_code:
         article = Article.objects.filter(id=article_id, is_deleted=False).prefetch_related(
-            'article_cards', 'article_survey', 'article_survey__options'
+            'article_survey'
-        ).order_by('-created_at')
+        )
         return article
     def list(self, request, *args, **kwargs):
         """Params
@@ -615,10 +668,10 @@ class CheckAnswerAPIView(viewsets.ModelViewSet):
             answer_id = self.request.GET.get('answer_id')
             current_page = self.request.GET.get('current_page')
             queryset = self.get_queryset()
-            submit_ans = SurveyOption.objects.filter(id=answer_id, is_answer=True).last()
+            submit_ans = SurveyOption.objects.filter(id=answer_id).last()
             junior_article_points = JuniorArticlePoints.objects.filter(junior__auth=self.request.user,
                                                                        question=queryset)
-            if submit_ans:
+            if submit_ans.is_answer:
                 junior_article_points.update(submitted_answer=submit_ans, is_attempt=True, is_answer_correct=True)
                 JuniorPoints.objects.filter(junior__auth=self.request.user).update(total_points=
                                                                                    F('total_points') + queryset.points)
@@ -658,6 +711,9 @@ class CompleteArticleAPIView(views.APIView):
                                                        is_answer_correct=True).aggregate(
                 total_earn_points=Sum('earn_points'))['total_earn_points']
             data = {"total_earn_points":total_earn_points}
+            if total_earn_points:
+                send_notification.delay(ARTICLE_REWARD_POINTS, None, GUARDIAN,
+                                        request.user.id, {'points': total_earn_points})
             return custom_response(SUCCESS_CODE['3042'], data, response_status=status.HTTP_200_OK)
         except Exception as e:
             return custom_error_response(str(e), response_status=status.HTTP_400_BAD_REQUEST)
@@ -718,26 +774,34 @@ class CreateArticleCardAPIView(viewsets.ModelViewSet):
 
 class RemoveGuardianCodeAPIView(views.APIView):
     """Remove guardian code request API
-    No Payload"""
+    Payload
+    {"guardian_code"
+    :"GRD037"
+    }"""
     serializer_class = RemoveGuardianCodeSerializer
     permission_classes = [IsAuthenticated]
 
     def put(self, request, format=None):
         try:
+            guardian_code = self.request.data.get("guardian_code")
+            guardian_data = Guardian.objects.filter(guardian_code=guardian_code).last()
             junior_queryset = Junior.objects.filter(auth=self.request.user).last()
             if junior_queryset:
                 # use RemoveGuardianCodeSerializer serializer
-                serializer = RemoveGuardianCodeSerializer(junior_queryset, data=request.data, partial=True)
+                serializer = RemoveGuardianCodeSerializer(junior_queryset, context = {"guardian_code":guardian_code},
+                                                          data=request.data, partial=True)
                 if serializer.is_valid():
                     # save serializer
                     serializer.save()
+                    JuniorGuardianRelationship.objects.filter(guardian=guardian_data, junior=junior_queryset).delete()
                     return custom_response(SUCCESS_CODE['3044'], response_status=status.HTTP_200_OK)
                 return custom_error_response(serializer.errors, response_status=status.HTTP_400_BAD_REQUEST)
             else:
                 # task in another state
                 return custom_error_response(ERROR_CODE['2047'], response_status=status.HTTP_400_BAD_REQUEST)
         except Exception as e:
-            return custom_error_response(str(e), response_status=status.HTTP_400_BAD_REQUEST)
+            error_detail = e.detail.get('error', None)
+            return custom_error_response(error_detail, response_status=status.HTTP_400_BAD_REQUEST)
 
 
 class FAQViewSet(GenericViewSet, mixins.CreateModelMixin,

notifications/admin.py

@@ -11,3 +11,4 @@ class NotificationAdmin(admin.ModelAdmin):
     """Notification Admin"""
     list_display = ['id', 'notification_type', 'notification_to', 'data', 'is_read']
     list_filter = ['notification_type']
+    search_fields = ['notification_to']

notifications/constants.py

@@ -6,90 +6,142 @@ ASSOCIATE_REQUEST = 3
 ASSOCIATE_REJECTED = 4
 ASSOCIATE_APPROVED = 5
 REFERRAL_POINTS = 6
-JUNIOR_ADDED = 7
+ASSOCIATE_JUNIOR = 7
+ASSOCIATE_EXISTING_JUNIOR = 8
 
-TASK_ASSIGNED = 8
+TASK_ASSIGNED = 9
-TASK_ACTION = 9
+TASK_ACTION = 10
-TASK_REJECTED = 10
+TASK_REJECTED = 11
-TASK_APPROVED = 11
+TASK_APPROVED = 12
-PENDING_TASK_EXPIRING = 12
+PENDING_TASK_EXPIRING = 13
-IN_PROGRESS_TASK_EXPIRING = 13
+IN_PROGRESS_TASK_EXPIRING = 14
-REMOVE_JUNIOR = 15
+TOP_JUNIOR = 15
+
+NEW_ARTICLE_PUBLISHED = 16
+ARTICLE_REWARD_POINTS = 17
+REMOVE_JUNIOR = 18
 
 TEST_NOTIFICATION = 99
 
+# notification dictionary
 NOTIFICATION_DICT = {
     REGISTRATION: {
+        "notification_type": REGISTRATION,
         "title": "Successfully registered!",
         "body": "You have registered successfully. Now login and complete your profile."
     },
-    # user will receive notification as soon junior sign up application using their guardian code
+    # user will receive notification as soon junior
-    # for association
+    # sign up application using their guardian code for association
     ASSOCIATE_REQUEST: {
+        "notification_type": ASSOCIATE_REQUEST,
         "title": "Associate request!",
         "body": "You have request from {from_user} to associate with you."
     },
-    # Juniors will receive notification when custodians reject their request for associate
+    # Juniors will receive notification when
+    # custodians reject their request for associate
     ASSOCIATE_REJECTED: {
+        "notification_type": ASSOCIATE_REJECTED,
         "title": "Associate request rejected!",
         "body": "Your request to associate has been rejected by {from_user}."
     },
-    # Juniors will receive notification when custodians approve their request for associate
+    # Juniors will receive notification when
+    # custodians approve their request for associate
     ASSOCIATE_APPROVED: {
+        "notification_type": ASSOCIATE_APPROVED,
         "title": "Associate request approved!",
         "body": "Your request to associate has been approved by {from_user}."
     },
-    # Juniors will receive Notifications for every Points earned by referrals
+    # Juniors will receive Notifications
+    # for every Points earned by referrals
     REFERRAL_POINTS: {
+        "notification_type": REFERRAL_POINTS,
         "title": "Earn Referral points!",
         "body": "You earn 5 points for referral."
     },
-    # Juniors will receive notification once any custodians add them in their account
+    # Juniors will receive notification
-    JUNIOR_ADDED: {
+    # once any custodians add them in their account
+    ASSOCIATE_JUNIOR: {
+        "notification_type": ASSOCIATE_JUNIOR,
         "title": "Profile already setup!",
         "body": "Your guardian has already setup your profile."
     },
-    # Juniors will receive Notification for every Task Assign by Custodians
+    ASSOCIATE_EXISTING_JUNIOR: {
+        "notification_type": ASSOCIATE_EXISTING_JUNIOR,
+        "title": "Associated to guardian",
+        "body": "Your are associated to your guardian {from_user}."
+    },
+    # Juniors will receive Notification
+    # for every Task Assign by Custodians
     TASK_ASSIGNED: {
+        "notification_type": TASK_ASSIGNED,
         "title": "New task assigned!",
         "body": "{from_user} has assigned you a new task."
     },
-    # Guardian will receive notification as soon as junior send task for approval
+    # Guardian will receive notification as soon
+    # as junior send task for approval
     TASK_ACTION: {
+        "notification_type": TASK_ACTION,
         "title": "Task completion approval!",
-        "body": "{from_user} completed her task {task_name}."
+        "body": "{from_user} completed their task {task_name}."
     },
-    # Juniors will receive notification as soon as their task is rejected by custodians
+    # Juniors will receive notification as soon
+    # as their task is rejected by custodians
     TASK_REJECTED: {
+        "notification_type": TASK_REJECTED,
         "title": "Task completion rejected!",
         "body": "Your task completion request has been rejected by {from_user}."
     },
     # Juniors will receive notification as soon as their task is approved by custodians
     # and for every Points earned by Task completion
     TASK_APPROVED: {
+        "notification_type": TASK_APPROVED,
         "title": "Task completion approved!",
         "body": "Your task completion request has been approved by {from_user}. "
                 "Also you earned 5 points for successful completion."
     },
     # Juniors will receive notification when their task end date about to end
     PENDING_TASK_EXPIRING: {
+        "notification_type": PENDING_TASK_EXPIRING,
         "title": "Task expiring soon!",
         "body": "Your task {task_name} is expiring soon. Please complete it."
     },
     # User will receive notification when their assigned task is about to end
     # and juniors have not performed any action
     IN_PROGRESS_TASK_EXPIRING: {
+        "notification_type": IN_PROGRESS_TASK_EXPIRING,
         "title": "Task expiring soon!",
         "body": "{from_user} didn't take any action on assigned task {task_name} and it's expiring soon. "
                 "Please assist to complete it."
     },
+    # Juniors will receive Notification
+    # related to Leaderboard progress
+    TOP_JUNIOR: {
+        "notification_type": TOP_JUNIOR,
+        "title": "Leaderboard topper!",
+        "body": "{from_user} is on top in leaderboard with {points} points."
+    },
+    # Juniors will receive  notification
+    # when admin add any new financial learnings
+    NEW_ARTICLE_PUBLISHED: {
+        "notification_type": NEW_ARTICLE_PUBLISHED,
+        "title": "Time to read!",
+        "body": "A new article has been published."
+    },
+    # Juniors will receive notification when they earn points by reading financial Learning
+    ARTICLE_REWARD_POINTS: {
+        "notification_type": ARTICLE_REWARD_POINTS,
+        "title": "Article reward points!",
+        "body": "You are rewarded with {points} points for reading article and answering questions. "
+    },
     # Juniors will receive notification as soon as their custodians remove them from account
     REMOVE_JUNIOR: {
+        "notification_type": REMOVE_JUNIOR,
         "title": "Disassociate by guardian!",
         "body": "Your guardian has disassociated you."
     },
     # Test notification
     TEST_NOTIFICATION: {
+        "notification_type": TEST_NOTIFICATION,
         "title": "Test Notification",
         "body": "This notification is for testing purpose from {from_user}."
     }

notifications/migrations/0002_notification_updated_at.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.2.2 on 2023-09-29 07:00
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('notifications', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='notification',
+            name='updated_at',
+            field=models.DateTimeField(auto_now=True),
+        ),
+    ]

notifications/models.py

@@ -18,6 +18,7 @@ class Notification(models.Model):
     data = models.JSONField(default=dict, blank=True, null=True)
     is_read = models.BooleanField(default=False)
     created_at = models.DateTimeField(default=timezone.now)
+    updated_at = models.DateTimeField(auto_now=True)
 
     def __str__(self):
         """ string representation """

notifications/serializers.py

@@ -31,11 +31,16 @@ class RegisterDevice(serializers.Serializer):
 
 class NotificationListSerializer(serializers.ModelSerializer):
     """List of notification"""
+    badge = serializers.SerializerMethodField()
 
     class Meta(object):
         """meta info"""
         model = Notification
-        fields = ['id', 'data', 'is_read', 'created_at']
+        fields = ['id', 'notification_type', 'data', 'badge', 'is_read', 'updated_at']
+
+    @staticmethod
+    def get_badge(obj):
+        return Notification.objects.filter(notification_to=obj.notification_to, is_read=False).count()
 
 
 class ReadNotificationSerializer(serializers.ModelSerializer):

notifications/tests.py

@@ -1,6 +1,98 @@
 """
 notification test file
 """
-from django.test import TestCase
+# third party imports
+from fcm_django.models import FCMDevice
 
-# Create your tests here.
+# django imports
+from django.urls import reverse
+from rest_framework import status
+
+from account.models import UserNotification
+# local imports
+from account.serializers import GuardianSerializer
+from notifications.models import Notification
+from web_admin.tests.test_set_up import AnalyticsSetUp
+
+
+class NotificationTestCase(AnalyticsSetUp):
+    """
+    test notification
+    """
+    def setUp(self) -> None:
+        """
+        test data up
+        :return:
+        """
+        super(NotificationTestCase, self).setUp()
+
+        # notification settings create
+        UserNotification.objects.create(user=self.user)
+
+        # notification create
+        self.notification = Notification.objects.create(notification_to=self.user, notification_from=self.user_3)
+
+        # to get guardian/user auth token
+        self.guardian_data = GuardianSerializer(
+            self.guardian, context={'user_type': 2}
+        ).data
+        self.auth_token = self.guardian_data['auth_token']
+
+        # api header
+        self.header = {
+            'HTTP_AUTHORIZATION': f'Bearer {self.auth_token}',
+            'Content-Type': "Application/json"
+        }
+
+    def test_notification_list(self):
+        """
+        test notification list
+        :return:
+        """
+
+        url = reverse('notifications:notifications-list')
+        response = self.client.get(url, **self.header)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Assuming only one notification exists in the database
+        self.assertEqual(Notification.objects.filter(notification_to=self.user).count(), 1)
+
+    def test_fcm_register(self):
+        """
+        test fcm register
+        :return:
+        """
+        url = reverse('notifications:notifications-device')
+        data = {
+            'registration_id': 'registration_id',
+            'device_id': 'device_id',
+            'type': 'ios'
+        }
+        response = self.client.post(url, data, **self.header)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # device created for user
+        self.assertEqual(FCMDevice.objects.count(), 1)
+
+    def test_send_test_notification(self):
+        """
+        test send test notification
+        :return:
+        """
+        url = reverse('notifications:notifications-test')
+        response = self.client.get(url, **self.header)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Assuming one notification exists in the database and two created after api run
+        self.assertEqual(Notification.objects.filter(notification_to=self.user).count(), 3)
+
+    def test_mark_as_read(self):
+        """
+        test mark as read
+        :return:
+        """
+        url = reverse('notifications:notifications-mark-as-read')
+        data = {
+            'id': [self.notification.id]
+        }
+        response = self.client.patch(url, data, **self.header)
+        self.notification.refresh_from_db()
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(self.notification.is_read, True)

notifications/utils.py

@@ -8,6 +8,7 @@ from firebase_admin.messaging import Message, Notification as FirebaseNotificati
 
 # django imports
 from django.contrib.auth import get_user_model
+from django.db.models import Q
 
 # local imports
 from account.models import UserNotification
@@ -18,14 +19,14 @@ from junior.models import Junior
 from notifications.constants import NOTIFICATION_DICT
 from notifications.models import Notification
 
-
 User = get_user_model()
 
 
 def register_fcm_token(user_id, registration_id, device_id, device_type):
     """ used to register the fcm device token"""
-    device, _ = FCMDevice.objects.update_or_create(device_id=device_id,
+    FCMDevice.objects.filter(registration_id=registration_id).delete()
-                                                   defaults={'user_id': user_id, 'type': device_type,
+    device, _ = FCMDevice.objects.update_or_create(user_id=user_id,
+                                                   defaults={'device_id': device_id, 'type': device_type,
                                                              'active': True,
                                                              'registration_id': registration_id})
     return device
@@ -76,20 +77,28 @@ def get_notification_data(notification_type, from_user_id, from_user_type, to_us
     push_data = NOTIFICATION_DICT[notification_type].copy()
     notification_data = push_data.copy()
     task_name = None
+    points = extra_data.get('points', None)
     if 'task_id' in extra_data:
         task = JuniorTask.objects.filter(id=extra_data.get('task_id')).first()
         task_name = task.task_name
+        extra_data['task_name'] = task_name
         extra_data['task_image'] = task.image if task.image else task.default_image
 
     from_user_name, from_user_image, from_user = get_from_user_details(from_user_id, from_user_type)
 
-    push_data['body'] = push_data['body'].format(from_user=from_user_name, task_name=task_name)
+    push_data['body'] = push_data['body'].format(from_user=from_user_name, task_name=task_name, points=points)
-    notification_data['body'] = notification_data['body'].format(from_user=from_user_name, task_name=task_name)
+    notification_data['body'] = notification_data['body'].format(from_user=from_user_name,
+                                                                 task_name=task_name, points=points)
+
+    push_data['to_user_type'] = GUARDIAN if from_user_type == JUNIOR else JUNIOR
+    notification_data['to_user_type'] = GUARDIAN if from_user_type == JUNIOR else JUNIOR
+
     notification_data['from_user'] = from_user_name
     notification_data['from_user_image'] = from_user_image
 
+
     notification_data.update(extra_data)
-    to_user = User.objects.get(id=to_user_id)
+    to_user = User.objects.filter(id=to_user_id).first()
     return notification_data, push_data, from_user, to_user
 
 
@@ -101,47 +110,56 @@ def send_notification(notification_type, from_user_id, from_user_type, to_user_i
     notification_data, push_data, from_user, to_user = get_notification_data(notification_type, from_user_id,
                                                                              from_user_type, to_user_id, extra_data)
     user_notification_type = UserNotification.objects.filter(user=to_user).first()
-    notification_data.update({'badge': Notification.objects.filter(notification_to=to_user, is_read=False).count()})
+
-    Notification.objects.create(notification_type=notification_type, notification_from=from_user,
+    # notification create method changed on 28sep as per changes required
-                                notification_to=to_user, data=notification_data)
+    task_id = extra_data['task_id'] if 'task_id' in extra_data else None
+    Notification.objects.update_or_create(data__has_key='task_id', data__task_id=task_id,
+                                          notification_from=from_user, notification_to=to_user,
+                                          defaults={
+                                              'notification_type': notification_type,
+                                              'notification_from': from_user,
+                                              'notification_to': to_user,
+                                              'data': notification_data
+                                          })
+
     if user_notification_type and user_notification_type.push_notification:
         send_push(to_user, push_data)
 
 
 def send_push(user, data):
     """ used to send push notification to specific user """
+    data['notification_type'] = str(data['notification_type'])
     user.fcmdevice_set.filter(active=True).send_message(
         Message(notification=FirebaseNotification(data['title'], data['body']), data=data)
     )
 
 
-@shared_task()
+def send_multiple_push(queryset, data):
-def send_notification_to_guardian(notification_type, from_user_id, to_user_id, extra_data):
+    """ used to send same notification to multiple users """
-    """
+    data['notification_type'] = str(data['notification_type'])
-    :param notification_type:
+    FCMDevice.objects.filter(user__in=queryset, active=True).send_message(
-    :param from_user_id:
+        Message(notification=FirebaseNotification(data['title'], data['body']), data=data)
-    :param to_user_id:
+    )
-    :param extra_data:
-    :return:
-    """
-    if from_user_id:
-        from_user = Junior.objects.filter(auth_id=from_user_id).first()
-        extra_data['from_user_image'] = from_user.image
-    send_notification(notification_type, from_user_id, to_user_id, extra_data)
 
 
 @shared_task()
-def send_notification_to_junior(notification_type, from_user_id, to_user_id, extra_data):
+def send_notification_multiple_user(notification_type, from_user_id, from_user_type,
+                                    extra_data: dict = {}):
     """
-    :param notification_type:
+    used to send notification to multiple user for the given notification type
-    :param from_user_id:
-    :param to_user_id:
-    :param extra_data:
-    :return:
     """
-    if from_user_id:
+    to_user_list = User.objects.filter(junior_profile__is_verified=True, is_superuser=False
-        from_user = Guardian.objects.filter(user_id=from_user_id).first()
+                                       ).exclude(junior_profile__isnull=True, guardian_profile__isnull=True)
-        extra_data['from_user_image'] = from_user.image
-    send_notification(notification_type, from_user_id, to_user_id, extra_data)
 
+    notification_data, push_data, from_user, _ = get_notification_data(notification_type, from_user_id,
+                                                                       from_user_type, None, extra_data)
 
+    notification_list = []
+    for user in to_user_list:
+        notification_list.append(Notification(notification_type=notification_type,
+                                              notification_to=user,
+                                              notification_from=from_user,
+                                              data=notification_data))
+    Notification.objects.bulk_create(notification_list)
+    to_user_list = to_user_list.filter(user_notification__push_notification=True)
+    send_multiple_push(to_user_list, push_data)

notifications/views.py

@@ -11,7 +11,8 @@ from rest_framework import viewsets, status, views
 # local imports
 from account.utils import custom_response, custom_error_response
 from base.messages import SUCCESS_CODE, ERROR_CODE
-from base.tasks import notify_task_expiry
+from base.pagination import CustomPageNumberPagination
+from base.tasks import notify_task_expiry, notify_top_junior
 from notifications.constants import TEST_NOTIFICATION
 from notifications.serializers import RegisterDevice, NotificationListSerializer, ReadNotificationSerializer
 from notifications.utils import send_notification
@@ -32,11 +33,11 @@ class NotificationViewSet(viewsets.GenericViewSet):
         :return:
         """
         queryset = Notification.objects.filter(notification_to_id=request.auth.payload['user_id']
-                                               ).select_related('notification_to').order_by('-id')
+                                               ).select_related('notification_to').order_by('-updated_at', '-id')
-        paginator = self.pagination_class()
+        paginator = CustomPageNumberPagination()
         paginated_queryset = paginator.paginate_queryset(queryset, request)
         serializer = self.serializer_class(paginated_queryset, many=True)
-        return custom_response(None, serializer.data)
+        return paginator.get_paginated_response(serializer.data)
 
     @action(methods=['post'], detail=False, url_path='device', url_name='device', serializer_class=RegisterDevice)
     def fcm_registration(self, request):
@@ -52,11 +53,17 @@ class NotificationViewSet(viewsets.GenericViewSet):
     @action(methods=['get'], detail=False, url_path='test', url_name='test')
     def send_test_notification(self, request):
         """
-        to send test notification
+        to test send notification, task expiry, top junior
         :return:
         """
-        send_notification(TEST_NOTIFICATION, None, None, request.auth.payload['user_id'],
+        notify_task_expiry()
+        notify_top_junior()
+        notification_type = request.query_params.get('type', TEST_NOTIFICATION)
+        from_user_type = request.query_params.get('from_user_type')
+        send_notification(int(notification_type), None, from_user_type, request.auth.payload['user_id'],
                           {})
+        if notification_type and request.query_params.get('clear_all'):
+            Notification.objects.filter(notification_type=notification_type).delete()
         return custom_response(SUCCESS_CODE["3000"])
 
     @action(methods=['patch'], url_path='mark-as-read', url_name='mark-as-read', detail=False,
@@ -65,14 +72,14 @@ class NotificationViewSet(viewsets.GenericViewSet):
         """
         notification list
         """
-        Notification.objects.filter(id__in=request.data.get('id')).update(is_read=True)
-        return custom_response(SUCCESS_CODE['3039'], response_status=status.HTTP_200_OK)
 
-    @action(methods=['get'], url_path='task', url_name='task', detail=False,
+        if request.data.get('id'):
-            permission_classes=[AllowAny])
+            Notification.objects.filter(id__in=request.data.get('id')).update(is_read=True)
-    def task(self, request, *args, **kwargs):
+
-        """
+        elif request.query_params.get('mark_all'):
-        notification list
+            Notification.objects.filter(notification_to_id=request.auth.payload['user_id']).update(is_read=True)
-        """
+
-        notify_task_expiry()
+        elif request.query_params.get('clear_all'):
+            Notification.objects.filter(notification_to_id=request.auth.payload['user_id']).delete()
+
         return custom_response(SUCCESS_CODE['3039'], response_status=status.HTTP_200_OK)

requirements.txt

@@ -101,4 +101,5 @@ vine==5.0.0
 wcwidth==0.2.6
 
 pandas==2.0.3
-XlsxWriter==3.1.2
+XlsxWriter==3.1.2
+coverage==7.3.1

web_admin/pagination.py

@@ -1,18 +0,0 @@
-"""
-web_admin pagination file
-"""
-# third party imports
-from rest_framework.pagination import PageNumberPagination
-
-from base.constants import NUMBER
-
-
-class CustomPageNumberPagination(PageNumberPagination):
-    """
-    custom paginator class
-    """
-    # Set the desired page size
-    page_size = NUMBER['ten']
-    page_size_query_param = 'page_size'
-    # Set a maximum page size if needed
-    max_page_size = NUMBER['hundred']

web_admin/serializers/analytics_serializer.py

@@ -9,7 +9,7 @@ from django.contrib.auth import get_user_model
 
 from account.utils import get_user_full_name
 # local imports
-from base.constants import USER_TYPE
+from base.constants import USER_TYPE, JUNIOR
 
 from junior.models import JuniorPoints, Junior
 
@@ -37,7 +37,7 @@ class JuniorLeaderboardSerializer(serializers.ModelSerializer):
         :param obj: junior object
         :return: full name
         """
-        return f"{obj.auth.first_name} {obj.auth.last_name}" if obj.auth.last_name else obj.auth.first_name
+        return get_user_full_name(obj.auth)
 
     @staticmethod
     def get_first_name(obj):
@@ -60,6 +60,8 @@ class LeaderboardSerializer(serializers.ModelSerializer):
     """
     leaderboard serializer
     """
+    user_id = serializers.SerializerMethodField()
+    user_type = serializers.SerializerMethodField()
     junior = JuniorLeaderboardSerializer()
     rank = serializers.IntegerField()
 
@@ -68,7 +70,15 @@ class LeaderboardSerializer(serializers.ModelSerializer):
         meta class
         """
         model = JuniorPoints
-        fields = ('total_points', 'rank', 'junior')
+        fields = ('user_id', 'user_type', 'total_points', 'rank', 'junior')
+
+    @staticmethod
+    def get_user_id(obj):
+        return obj.junior.auth.id
+
+    @staticmethod
+    def get_user_type(obj):
+        return JUNIOR
 
 
 class UserCSVReportSerializer(serializers.ModelSerializer):
@@ -105,8 +115,6 @@ class UserCSVReportSerializer(serializers.ModelSerializer):
         if profile := (obj.guardian_profile.all().first() or obj.junior_profile.all().first()):
             return f"+{profile.country_code}{profile.phone}" \
                 if profile.country_code and profile.phone else profile.phone
-        else:
-            return None
 
     @staticmethod
     def get_user_type(obj):
@@ -118,8 +126,6 @@ class UserCSVReportSerializer(serializers.ModelSerializer):
             return dict(USER_TYPE).get('2').capitalize()
         elif obj.junior_profile.all().first():
             return dict(USER_TYPE).get('1').capitalize()
-        else:
-            return None
 
     @staticmethod
     def get_is_active(obj):

web_admin/serializers/article_serializer.py

@@ -10,9 +10,12 @@ from base.constants import (ARTICLE_SURVEY_POINTS, MAX_ARTICLE_CARD, MIN_ARTICLE
 # local imports
 from base.messages import ERROR_CODE
 from guardian.utils import upload_image_to_alibaba
+from notifications.constants import NEW_ARTICLE_PUBLISHED
+from notifications.utils import send_notification_multiple_user
 from web_admin.models import Article, ArticleCard, SurveyOption, ArticleSurvey, DefaultArticleCardImage
 from web_admin.utils import pop_id, get_image_url
 from junior.models import JuniorArticlePoints, JuniorArticle
+
 USER = get_user_model()
 
 
@@ -79,7 +82,7 @@ class ArticleSerializer(serializers.ModelSerializer):
         meta class
         """
         model = Article
-        fields = ('id', 'title', 'description', 'article_cards', 'article_survey')
+        fields = ('id', 'title', 'description', 'is_published', 'article_cards', 'article_survey')
 
     def validate(self, attrs):
         """
@@ -88,10 +91,9 @@ class ArticleSerializer(serializers.ModelSerializer):
         """
         article_cards = attrs.get('article_cards', None)
         article_survey = attrs.get('article_survey', None)
-        if article_cards is None or len(article_cards) > int(MAX_ARTICLE_CARD):
+        if not 0 < len(article_cards) <= int(MAX_ARTICLE_CARD):
             raise serializers.ValidationError({'details': ERROR_CODE['2039']})
-        if article_survey is None or len(article_survey) < int(MIN_ARTICLE_SURVEY) or int(
+        if not int(MIN_ARTICLE_SURVEY) <= len(article_survey) <= int(MAX_ARTICLE_SURVEY):
-                MAX_ARTICLE_SURVEY) < len(article_survey):
             raise serializers.ValidationError({'details': ERROR_CODE['2040']})
         return attrs
 
@@ -119,11 +121,15 @@ class ArticleSerializer(serializers.ModelSerializer):
                 option = pop_id(option)
                 SurveyOption.objects.create(survey=survey_obj, **option)
 
+        # All juniors will receive  notification  when admin add any new financial learnings/article
+        send_notification_multiple_user.delay(NEW_ARTICLE_PUBLISHED, None, None, {})
+
         return article
 
     def update(self, instance, validated_data):
         """
         to update article and related table
+        :param validated_data:
         :param instance: article object,
         :return: article object
         """
@@ -179,6 +185,28 @@ class ArticleSerializer(serializers.ModelSerializer):
         return instance
 
 
+class ArticleStatusChangeSerializer(serializers.ModelSerializer):
+    """
+    Article status change serializer
+    """
+    class Meta:
+        """
+        meta class
+        """
+        model = Article
+        fields = ('is_published', )
+
+    def update(self, instance, validated_data):
+        """
+        :param instance: article object
+        :param validated_data:
+        :return:
+        """
+        instance.is_published = validated_data['is_published']
+        instance.save()
+        return instance
+
+
 class DefaultArticleCardImageSerializer(serializers.ModelSerializer):
     """
     Article Card serializer
@@ -215,12 +243,12 @@ class DefaultArticleCardImageSerializer(serializers.ModelSerializer):
         card_image = DefaultArticleCardImage.objects.create(**validated_data)
         return card_image
 
+
 class ArticleListSerializer(serializers.ModelSerializer):
     """
     serializer for article API
     """
-    article_cards = ArticleCardSerializer(many=True)
+    image = serializers.SerializerMethodField('get_image')
-    article_survey = ArticleSurveySerializer(many=True)
     total_points = serializers.SerializerMethodField('get_total_points')
     is_completed = serializers.SerializerMethodField('get_is_completed')
 
@@ -229,12 +257,17 @@ class ArticleListSerializer(serializers.ModelSerializer):
         meta class
         """
         model = Article
-        fields = ('id', 'title', 'description', 'article_cards', 'article_survey', 'total_points', 'is_completed')
+        fields = ('id', 'title', 'description', 'image', 'total_points', 'is_completed')
+
+    def get_image(self, obj):
+        """article image"""
+        if obj.article_cards.first():
+            return obj.article_cards.first().image_url
+        return None
 
     def get_total_points(self, obj):
         """total points of article"""
-        total_question = ArticleSurvey.objects.filter(article=obj).count()
+        return obj.article_survey.all().count() * NUMBER['five']
-        return total_question * NUMBER['five']
 
     def get_is_completed(self, obj):
         """complete all question"""
@@ -244,6 +277,7 @@ class ArticleListSerializer(serializers.ModelSerializer):
             return junior_article.is_completed
         return False
 
+
 class ArticleQuestionSerializer(serializers.ModelSerializer):
     """
     article survey serializer
@@ -254,7 +288,6 @@ class ArticleQuestionSerializer(serializers.ModelSerializer):
     correct_answer = serializers.SerializerMethodField('get_correct_answer')
     attempted_answer = serializers.SerializerMethodField('get_attempted_answer')
 
-
     def get_is_attempt(self, obj):
         """attempt question or not"""
         context_data = self.context.get('user')
@@ -268,14 +301,14 @@ class ArticleQuestionSerializer(serializers.ModelSerializer):
         ans_obj = SurveyOption.objects.filter(survey=obj, is_answer=True).last()
         if ans_obj:
             return ans_obj.id
-        return str("None")
+        return None
 
     def get_attempted_answer(self, obj):
         """attempt question or not"""
         context_data = self.context.get('user')
         junior_article_obj = JuniorArticlePoints.objects.filter(junior__auth=context_data,
-                                                                question=obj, is_answer_correct=True).last()
+                                                                question=obj).last()
-        if junior_article_obj:
+        if junior_article_obj and junior_article_obj.submitted_answer:
             return junior_article_obj.submitted_answer.id
         return None
 
@@ -286,6 +319,7 @@ class ArticleQuestionSerializer(serializers.ModelSerializer):
         model = ArticleSurvey
         fields = ('id', 'question', 'options', 'points', 'is_attempt', 'correct_answer', 'attempted_answer')
 
+
 class StartAssessmentSerializer(serializers.ModelSerializer):
     """
     serializer for article API
@@ -297,9 +331,11 @@ class StartAssessmentSerializer(serializers.ModelSerializer):
         """current page"""
         context_data = self.context.get('user')
         data = JuniorArticle.objects.filter(junior__auth=context_data, article=obj).last()
+        total_count = obj.article_survey.all().count()
         if data:
-            return data.current_que_page
+            return data.current_que_page if data.current_que_page < total_count else data.current_que_page - 1
         return NUMBER['zero']
+
     class Meta(object):
         """
         meta class
@@ -308,7 +344,6 @@ class StartAssessmentSerializer(serializers.ModelSerializer):
         fields = ('article_survey', 'current_page')
 
 
-
 class ArticleCardlistSerializer(serializers.ModelSerializer):
     """
     Article Card serializer
@@ -322,8 +357,9 @@ class ArticleCardlistSerializer(serializers.ModelSerializer):
         """current page"""
         context_data = self.context.get('user')
         data = JuniorArticle.objects.filter(junior__auth=context_data, article=obj.article).last()
+        total_count = self.context.get('card_count')
         if data:
-            return data.current_card_page
+            return data.current_card_page if data.current_card_page < total_count else data.current_card_page - 1
         return NUMBER['zero']
 
     class Meta(object):

web_admin/serializers/auth_serializer.py

@@ -14,7 +14,7 @@ from account.models import UserEmailOtp
 from base.constants import USER_TYPE
 from base.messages import ERROR_CODE
 from guardian.tasks import generate_otp
-from base.tasks import send_mail
+from base.tasks import send_email
 
 USER = get_user_model()
 
@@ -54,7 +54,7 @@ class AdminOTPSerializer(serializers.ModelSerializer):
         data = {
             "verification_code": verification_code
         }
-        send_mail.delay([email], template, data)
+        send_email.delay([email], template, data)
 
         expiry = timezone.now() + timezone.timedelta(days=1)
         user_data, created = UserEmailOtp.objects.update_or_create(email=email,

web_admin/serializers/user_management_serializer.py

@@ -50,8 +50,6 @@ class UserManagementListSerializer(serializers.ModelSerializer):
             return profile.country_code if profile.country_code else None
         elif profile := obj.junior_profile.all().first():
             return profile.country_code if profile.country_code else None
-        else:
-            return None
 
     @staticmethod
     def get_phone(obj):
@@ -63,8 +61,6 @@ class UserManagementListSerializer(serializers.ModelSerializer):
             return profile.phone if profile.phone else None
         elif profile := obj.junior_profile.all().first():
             return profile.phone if profile.phone else None
-        else:
-            return None
 
     @staticmethod
     def get_user_type(obj):
@@ -76,8 +72,6 @@ class UserManagementListSerializer(serializers.ModelSerializer):
             return dict(USER_TYPE).get('2')
         elif obj.junior_profile.all().first():
             return dict(USER_TYPE).get('1')
-        else:
-            return None
 
     @staticmethod
     def get_is_active(obj):
@@ -89,8 +83,6 @@ class UserManagementListSerializer(serializers.ModelSerializer):
             return profile.is_active
         elif profile := obj.junior_profile.all().first():
             return profile.is_active
-        else:
-            return obj.is_active
 
 
 class GuardianSerializer(serializers.ModelSerializer):
@@ -292,5 +284,3 @@ class UserManagementDetailSerializer(serializers.ModelSerializer):
                                                    is_verified=True).select_related('user')
                 serializer = GuardianSerializer(guardian, many=True)
                 return serializer.data
-        else:
-            return None

web_admin/tests.py

@@ -1,6 +0,0 @@
-"""
-web_admin test file
-"""
-from django.test import TestCase
-
-# Create your tests here.

web_admin/tests/test_analytics.py

@@ -0,0 +1,109 @@
+"""
+web admin test analytics file
+"""
+# django imports
+from django.urls import reverse
+from rest_framework import status
+
+# local imports
+from web_admin.tests.test_set_up import AnalyticsSetUp
+
+
+class AnalyticsViewSetTestCase(AnalyticsSetUp):
+    """
+    test cases for analytics, users count, new sign-ups,
+    assign tasks report, junior leaderboard, export excel
+    """
+    def setUp(self) -> None:
+        """
+        test data set up
+        :return:
+        """
+        super(AnalyticsViewSetTestCase, self).setUp()
+
+    def test_total_sign_up_count(self):
+        """
+        test total sign up count
+        :return:
+        """
+        self.client.force_authenticate(self.admin_user)
+        url = reverse('web_admin:analytics-users-count')
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Assuming four users exists in the database
+        self.assertEqual(response.data['data']['total_users'], 4)
+        # Assuming two guardians exists in the database
+        self.assertEqual(response.data['data']['total_guardians'], 2)
+        # Assuming two juniors exists in the database
+        self.assertEqual(response.data['data']['total_juniors'], 2)
+
+    def test_new_user_sign_ups(self):
+        """
+        test new user sign-ups
+        :return:
+        """
+        self.client.force_authenticate(self.admin_user)
+        url = reverse('web_admin:analytics-new-signups')
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Assuming four users exists in the database
+        self.assertEqual(response.data['data'][0]['signups'], 4)
+
+    def test_new_user_sign_ups_between_given_dates(self):
+        """
+        test new user sign-ups
+        :return:
+        """
+        self.client.force_authenticate(self.admin_user)
+        url = reverse('web_admin:analytics-new-signups')
+        query_params = {
+            'start_date': '2023-09-12',
+            'end_date': '2023-09-13'
+        }
+        response = self.client.get(url, query_params)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Assuming four users exists in the database
+        self.assertEqual(response.data['data'][0]['signups'], 4)
+
+    def test_assign_tasks_report(self):
+        """
+        test assign tasks report
+        :return:
+        """
+        self.client.force_authenticate(self.admin_user)
+        url = reverse('web_admin:analytics-assign-tasks')
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Assuming two completed tasks exists in the database
+        self.assertEqual(response.data['data']['task_completed'], 2)
+        # Assuming two pending tasks exists in the database
+        self.assertEqual(response.data['data']['task_pending'], 2)
+        # Assuming two in progress tasks exists in the database
+        self.assertEqual(response.data['data']['task_in_progress'], 2)
+        # Assuming two requested tasks exists in the database
+        self.assertEqual(response.data['data']['task_requested'], 2)
+        # Assuming two rejected tasks exists in the database
+        self.assertEqual(response.data['data']['task_rejected'], 2)
+        # Assuming two expired tasks exists in the database
+        self.assertEqual(response.data['data']['task_expired'], 2)
+
+    def test_junior_leaderboard(self):
+        """
+        test junior leaderboard
+        :return:
+        """
+        self.client.force_authenticate(self.admin_user)
+        url = reverse('web_admin:analytics-junior-leaderboard')
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+
+    def test_export_excel(self):
+        """
+        test export excel
+        :return:
+        """
+        self.client.force_authenticate(self.admin_user)
+        url = reverse('web_admin:analytics-export-excel')
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertURLEqual(response.data['data'], self.export_excel_url)

web_admin/tests/test_article.py

@@ -0,0 +1,255 @@
+"""
+web_admin test article file
+"""
+# django imports
+from django.test import TestCase
+from django.urls import reverse
+from django.contrib.auth import get_user_model
+from rest_framework.test import APITestCase
+from rest_framework.test import APIClient
+from rest_framework import status
+
+# local imports
+from web_admin.models import Article, ArticleCard, ArticleSurvey, DefaultArticleCardImage
+from web_admin.tests.test_set_up import ArticleTestSetUp
+
+# user model
+User = get_user_model()
+
+
+class ArticleViewSetTestCase(ArticleTestSetUp):
+    """
+    test cases for article create, update, list, retrieve, delete
+    """
+    def setUp(self):
+        """
+        inherit data here
+        :return:
+        """
+        super(ArticleViewSetTestCase, self).setUp()
+
+        # admin user authentication
+        self.client.force_authenticate(user=self.admin_user)
+
+    def test_article_create_with_default_card_image(self):
+        """
+        test article create with default card_image
+        :return:
+        """
+        url = reverse(self.article_list_url)
+        response = self.client.post(url, self.article_data_with_default_card_image, format='json')
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Check that a new article was created
+        self.assertEqual(Article.objects.count(), 2)
+
+    def test_article_create_with_base64_card_image(self):
+        """
+        test article create with base64 card image
+        :return:
+        """
+        self.client.force_authenticate(user=self.admin_user)
+        url = reverse(self.article_list_url)
+        response = self.client.post(url, self.article_data_with_base64_card_image, format='json')
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Check that a new article was created
+        self.assertEqual(Article.objects.count(), 2)
+
+    def test_article_update(self):
+        """
+        test article update
+        :return:
+        """
+        self.client.force_authenticate(user=self.admin_user)
+        url = reverse(self.article_detail_url, kwargs={'pk': self.article.id})
+        response = self.client.put(url, self.article_update_data, format='json')
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.article.refresh_from_db()
+        self.assertEqual(self.article.title, self.article_update_data['title'])
+        self.assertEqual(self.article.article_cards.count(), 1)
+        self.assertEqual(self.article.article_survey.count(), 6)
+        self.assertEqual(self.article.article_survey.first().options.count(), 3)
+
+    def test_articles_list(self):
+        """
+        test articles list
+        :return:
+        """
+        url = reverse(self.article_list_url)
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Assuming only one article exists in the database
+        self.assertEqual(len(response.data['data']), 1)
+
+    def test_article_retrieve(self):
+        """
+        test article retrieve
+        :return:
+        """
+        url = reverse(self.article_detail_url, kwargs={'pk': self.article.id})
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+
+    def test_article_delete(self):
+        """
+        test article delete
+        :return:
+        """
+        url = reverse(self.article_detail_url, kwargs={'pk': self.article.id})
+        response = self.client.delete(url)
+        self.article.refresh_from_db()
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(self.article.is_deleted, True)
+
+    def test_article_create_with_invalid_data(self):
+        """
+        test article create with invalid data
+        :return:
+        """
+        url = reverse(self.article_list_url)
+        # Missing article_cards
+        invalid_data = {
+            "title": "Invalid Article",
+            "article_survey": [{"question": "Invalid Survey Question"}]
+        }
+        response = self.client.post(url, invalid_data, format='json')
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
+
+    def test_article_status_change(self):
+        """
+        test article status change (publish/un-publish)
+        :return:
+        """
+        url = reverse('web_admin:article-status-change', kwargs={'pk': self.article.id})
+        data = {
+            "is_published": False
+        }
+        response = self.client.patch(url, data, format='json')
+        self.article.refresh_from_db()
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(self.article.is_published, False)
+
+    def test_article_card_remove(self):
+        """
+        test article card remove
+        :return:
+        """
+        url = reverse('web_admin:article-remove-card', kwargs={'pk': self.article_card.id})
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(ArticleCard.objects.count(), 0)
+
+    def test_article_survey_remove(self):
+        """
+        test article survey remove
+        :return:
+        """
+        url = reverse('web_admin:article-remove-survey', kwargs={'pk': self.article_survey.id})
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(ArticleSurvey.objects.count(), 0)
+
+    def test_article_card_create_with_default_card_image(self):
+        """
+        test article card create with default card_image
+        :return:
+        """
+        url = reverse('web_admin:article-test-add-card')
+        response = self.client.post(url, self.article_card_data_with_default_card_image, format='json')
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Check that a new article card was created
+        self.assertEqual(ArticleCard.objects.count(), 2)
+
+    def test_article_cards_list(self):
+        """
+        test article cards list
+        :return:
+        """
+        url = reverse('web_admin:article-test-list-card')
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Assuming only one article exists in the database
+        self.assertEqual(len(response.data['data']), 1)
+
+
+class DefaultArticleCardImagesViewSetTestCase(APITestCase):
+    """
+    test case for default article card image
+    """
+    def setUp(self):
+        """
+        data setup
+        :return:
+        """
+        self.client = APIClient()
+        self.admin_user = User.objects.create_user(username='admin@example.com', email='admin@example.com',
+                                                   password='admin@1234', is_staff=True, is_superuser=True)
+        self.default_image = DefaultArticleCardImage.objects.create(
+                                                        image_name="card1.jpg",
+                                                        image_url="https://example.com/updated_card1.jpg")
+
+    def test_default_article_card_image_list(self):
+        """
+        test default article card image list
+        :return:
+        """
+        self.client.force_authenticate(user=self.admin_user)
+        url = reverse('web_admin:default-card-images-list')
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Assuming only one default article card image exists in the database
+        self.assertEqual(len(response.data['data']), 1)
+
+
+class ArticleListViewSetTestCase(ArticleTestSetUp):
+    """
+    test cases for article list for junior
+    """
+    def setUp(self):
+        """
+        data setup
+        :return:
+        """
+        super(ArticleListViewSetTestCase, self).setUp()
+
+        self.client.force_authenticate(user=self.user)
+
+    def test_article_list(self):
+        """
+        test article list
+        :return:
+        """
+        url = reverse('web_admin:article-list-list')
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Assuming only one article exists in the database
+        self.assertEqual(len(response.data['data']), 1)
+
+
+class ArticleCardListViewSetTestCase(ArticleTestSetUp):
+    """
+    test cases for article card list for junior
+    """
+    def setUp(self):
+        """
+        data setup
+        :return:
+        """
+        super(ArticleCardListViewSetTestCase, self).setUp()
+
+        self.client.force_authenticate(user=self.user)
+
+    def test_article_cards_list(self):
+        """
+        test article cards list for junior
+        :return:
+        """
+        url = reverse('web_admin:article-card-list-list')
+        query_params = {
+            'article_id': self.article.id,
+        }
+        response = self.client.get(url, query_params)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Assuming only one article exists in the database
+        self.assertEqual(len(response.data['data']), 1)
+
+    # Add more test cases for edge cases, permissions, etc.

web_admin/tests/test_auth.py

@@ -0,0 +1,160 @@
+"""
+web admin test auth file
+"""
+from datetime import datetime
+from django.utils import timezone
+from django.urls import reverse
+from django.contrib.auth import get_user_model
+
+from rest_framework.test import APITestCase, APIClient
+from rest_framework import status
+
+from account.models import UserEmailOtp
+from base.constants import USER_TYPE
+from guardian.tasks import generate_otp
+from web_admin.tests.test_set_up import BaseSetUp
+
+User = get_user_model()
+
+
+class AdminOTPTestCase(BaseSetUp):
+    """
+    test case to send otp to admin email
+    """
+
+    def setUp(self):
+        """
+        inherit data here
+        :return:
+        """
+        super(AdminOTPTestCase, self).setUp()
+        self.url = reverse('web_admin:admin-otp')
+
+    def test_admin_otp_for_valid_email(self):
+        """
+        test admin otp for valid email
+        :return:
+        """
+        data = {
+            'email': self.admin_email
+        }
+        response = self.client.post(self.url, data, format='json')
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(UserEmailOtp.objects.count(), 1)
+
+    def test_admin_otp_for_invalid_email(self):
+        """
+        test admin otp for invalid email
+        :return:
+        """
+        data = {
+            'email': 'notadmin@example.com'
+        }
+        response = self.client.post(self.url, data, format='json')
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
+
+
+class AdminVerifyOTPTestCase(BaseSetUp):
+    """
+    test case to verify otp for admin email
+    """
+
+    def setUp(self):
+        """
+        inherit data here
+        :return:
+        """
+        super(AdminVerifyOTPTestCase, self).setUp()
+        self.verification_code = generate_otp()
+        expiry = timezone.now() + timezone.timedelta(days=1)
+        self.user_email_otp = UserEmailOtp.objects.create(email=self.admin_email,
+                                                          otp=self.verification_code,
+                                                          expired_at=expiry,
+                                                          user_type=dict(USER_TYPE).get('3'),
+                                                          )
+        self.url = reverse('web_admin:admin-verify-otp')
+
+    def test_admin_verify_otp_with_valid_otp(self):
+        """
+        test admin verify otp with valid otp
+        :return:
+        """
+
+        data = {
+            'email': self.admin_email,
+            "otp": self.verification_code
+        }
+
+        response = self.client.post(self.url, data)
+        self.user_email_otp.refresh_from_db()
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(self.user_email_otp.is_verified, True)
+
+    def test_admin_verify_otp_with_invalid_otp(self):
+        """
+        test admin verify otp with invalid otp
+        :return:
+        """
+        data = {
+            'email': self.admin_email,
+            "otp": generate_otp()
+        }
+
+        response = self.client.post(self.url, data)
+        self.user_email_otp.refresh_from_db()
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
+        self.assertEqual(self.user_email_otp.is_verified, False)
+
+
+class AdminCreateNewPassword(BaseSetUp):
+    """
+    test case to create new password for admin email
+    """
+
+    def setUp(self):
+        """
+        inherit data here
+        :return:
+        """
+        super(AdminCreateNewPassword, self).setUp()
+        self.verification_code = generate_otp()
+        expiry = timezone.now() + timezone.timedelta(days=1)
+        self.user_email_otp = UserEmailOtp.objects.create(email=self.admin_email,
+                                                          otp=self.verification_code,
+                                                          expired_at=expiry,
+                                                          user_type=dict(USER_TYPE).get('3'),
+                                                          )
+        self.url = reverse('web_admin:admin-create-password')
+
+    def test_admin_create_new_password_after_verification(self):
+        """
+        test admin create new password
+        :return:
+        """
+        self.user_email_otp.is_verified = True
+        self.user_email_otp.save()
+
+        data = {
+            'email': self.admin_email,
+            "new_password": "New@1234",
+            "confirm_password": "New@1234"
+        }
+
+        response = self.client.post(self.url, data)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(UserEmailOtp.objects.count(), 0)
+
+    def test_admin_create_new_password_without_verification(self):
+        """
+        test admin create new password
+        :return:
+        """
+        data = {
+            'email': self.admin_email,
+            "new_password": "Some@1234",
+            "confirm_password": "Some@1234"
+        }
+
+        response = self.client.post(self.url, data)
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
+        self.assertEqual(UserEmailOtp.objects.count(), 1)

web_admin/tests/test_set_up.py

@@ -0,0 +1,407 @@
+"""
+web_admin test set up file
+"""
+# django imports
+from django.test import TestCase
+from django.contrib.auth import get_user_model
+from django.conf import settings
+from rest_framework.test import APITestCase
+from rest_framework.test import APIClient
+
+# local imports
+from guardian.models import Guardian, JuniorTask
+from junior.models import Junior, JuniorPoints
+from web_admin.models import Article, ArticleCard, ArticleSurvey, SurveyOption
+
+# user model
+User = get_user_model()
+
+# image data in base 64 string
+base64_image = ("data:image/jpeg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/2wCEAAoHCBISEhIREhISEhgSERIREREYEhg"
+                "SGRERGRgZGhgYGBgcIS4lHB4rHxgYJjgmLC8xNTU1GiQ7QDszPy40NTEBDAwMEA8QGhISHjEhISE0NDQ0NDQ0N"
+                "DQ0NDQ0NDQxNDQ1NDQxNDQ0NDQ0NDQ0NDExNDE0MTQ0NDQ0NDQ0NDQ0P//AABEIALcBEwMBIgACEQEDEQH/xAAb"
+                "AAACAgMBAAAAAAAAAAAAAAAAAQIEAwUGB//EAEkQAAIBAgMEBgYGBgcIAwAAAAECAAMRBBIhBTFRYQYTIkFxkTJC"
+                "UoGhsRRDYnKCkhYjU8HR4QcVVGOD0vEkM5OissLT8ERVlP/EABgBAQEBAQEAAAAAAAAAAAAAAAABAgME/8QAIBEBA"
+                "QEBAAIDAQEBAQAAAAAAAAERAhIhMUFRAyJhE//aAAwDAQACEQMRAD8AuXiiJivAd4rxQgMGO8hHeQSvCRhKiUcheO"
+                "8CUJG8AZBK8d5G8cBxyMcCV4XkY7wHCKOA4RXheA4RQgOEUJQxHFCFOEUcBiSEhJQJRiREYgStCEIFGEIoBEYXheQ"
+                "AjkYAwJQihAccjHAcIoQHHIxwiQhFAGFSjkbwhEoCKOA4RQgOEUcAjvFKNPaSNdgjlL2VwV7YHeqneOBuL791pRfv"
+                "CVU2jRPrOn3qZP8A0ZpmTE0zuqU/A1FQ/lax+EDJGI8jWvlNuNtPORBhUowZGOBISUgJIQJQihAowvCK8AhFeEgcI"
+                "oQHCKOA7wvFCA4QhAcIrwgShIkxwHHIg90jSqBlzDcb/A2/dAyiCtfUd+4zFiKopo7nciM58ACZDZwtRpA7xSp38c"
+                "ohFmEIQHCKJmABJNgASSdwA3mBT2i5IWkpINS+YjetIemeRNwo5tfukGo303ACwG6wkab2DVn0NSxVTvSmPQXkbEs"
+                "RxYjulGviqjE5dBN5kWLRwR7jInDuOcqpiqi75Zw+0GYgWPlI2gKGU3ChTxXsHzGsyriqg3Van4m6z/rzTZCiGGsq"
+                "vhVJ3wmMa7Sqjvpt96nY/wDIyj4TMu1j61IeK1f+1k/7pWfBHumF8LUFgouWIVBxYmwHn38LwZG+w1ZaiB1DAEstm"
+                "ABBG/UEgzKJFECJTpqbimmUG1s7Elnc82YsffJCRlKEUIFGKEjeAQheK8gcIoxAJKRhAlHIR3gShISUBxyMcDG1TK"
+                "DmUkAbwM1x4DWURj1QqVcVKbNkJvc0mtcA99vHdNlNPtnZocGrTFnGrgfWKONt5kos47FCjUSo3oOOrc+yRcofi05"
+                "zAbYc5KTEj9eq3/uzmBB95kNt4rrKVDtf7tyHXnaynnpce+aYVwTfKFN9XF9bA917A+FpPJHc9KsRkwrjvqMtMeBN"
+                "2/5QZtaAsiDgqj4CcZtrH/SPoaA71zuPtk5B8m852GJxC01zMbDMqDmzEKAPeZZdGe8r4XFCo1TLqqMEze049Kx7w"
+                "NB5zT9INsFf9noHNUqHJcepfTfx+UnRqdXSTCYbtuq5Ge3YVvXYnS537o0b681m1cQMyUd+bt1B/dg6L+JhbwDS67"
+                "inTLOdES7NbuA1NpocPUNSobLnqVGD1ADpRX1VY8QthYbzc981BaqMahu3uEyJhXbcLTZ4fBqgzVDraZmxtNRYWm2"
+                "o1qbKJ3y2tGnTGttJixG0idFEqZKlQ3N98mLrLisffspvMwUsHUPaLHwmxw2BVe7WXGCqLnQCMNalcJV9qWcDS1NQ"
+                "nNkzU6Z4vudx4DsDmXlDE7UarUXD0Dq7ZS+8Io1Zj4AE+6blVVQqILKihUG85Rx4k7zzJk3TqYYkhIiSEjCUIQga6"
+                "8V4ooU4RQkDhFCBKO8jeECV4XkYQJXheRjgOSvIAxwJQvIwgcL0godXUqINASHX7p1+BvNUmthzM67pZhcypU4XRv"
+                "A7vj85ydGmSRyNjOPXrRbwDKlSm7g2QqzAbyVJNvMTNjsbUr1OsqNYJqiA2CcLc+cxV6eU3vpYHz3yuzm2gv47v5z"
+                "E6tRdwjqTmYM3BQcoP3mm42Vj6SEhKb1KjdyWyoL7hY7uJmowOw8RWsxXKvcXOUEclGpnR9VUwtJ3apSRKaliEo2"
+                "JPcAS2pJsNZ15lMU+kONqVGp4Yfq8xV6rXuyi/ZWw0uSL2ufRF9JtdkNTwyZFXmp3kt3knvM4vZuJZ6r16tRFLG7"
+                "FiMxOg7I3AWsL23Cb+njLgEeIuLXnWLG+frKlybgQXA8ZfwTh0Vh3j4ywEm1UqWDAlpKdtwmdUlbHY6nRQsxGm4c"
+                "4VOvXSmpZyBYTjdq7aeqSFuq/OV9qbVesddFvumDZeC+kVUp6hdXqMPVpr6R8ToBzYTn11vqOnPPjNro+i+C6uma"
+                "7DtVhlp/Zog7/AMTDyUcZuryJYdwCgABVG5VAsAOQFoXlkxyt26mDGDIXkgZUTvCLNFCNfETFeRkVK8LyMtYbChwT"
+                "1iLb1b3Y/hkFe8Ly+mzr31bQE+ja9pE4Rcpa7aWvuG+XE2KccylEHteY/hMbFR3N+Yfwg0oXgHS9u18DMtOhnNkLE"
+                "86Zt5i8isUInUqSDvBsfGK8Cd4XkLx3gTvC8xfSKanLULj7qhtPeRJtXo+q5P3iU+SkRpjBtKl1lKonFSR4jUTjMJ"
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+                "ddgU+sap9xGf43t8Jmp45NOqwdd/tELTPwAMnlJ841JXXYba9Kp6FS/4WHzEuAk6g3B1B33E45Fx1Q6YWlTXddv1j28WG"
+                "hnZ4NMtNFIIIUAgm5v36gSSy/C5Z8l2odqZ4SjD2v/AERzLCRGIyBhCbChaEICKwKwhMjGyGYnQwhAr1FMwtTPKEJloivG"
+                "wgjjj8I4TNtVZpgnvlpFMITUZZ1TnApzihKqLU+cQpc4QhEhS5xVsMrqytqGBVhxB3whCOZxHQHAvuDJf2WImtxX9HFK3Y"
+                "rOORsR8oQkxdazE9A8QostdSBuBFvlKI6PY6ibg0z4VCscJi9WK3WzRiwmRqGHY3vndi5Hnebangse2hrpSHBEAjhE6rXj"
+                "GYdEC/arYms/HtkfAS7huhuDXXJmPEkn5whN4xrZ0NkYdPRpIPdLS0kG5QPdCEskKlYcIWHCEJUO3KFuUIQD3QhCB//Z")
+
+# export excel path and
+# export excel url
+export_excel_path = 'analytics/ZOD_Bank_Analytics.xlsx'
+export_excel_url = f"https://{settings.ALIYUN_OSS_BUCKET_NAME}.{settings.ALIYUN_OSS_ENDPOINT}/{export_excel_path}"
+
+
+class BaseSetUp(APITestCase):
+    """
+    basic setup
+    """
+
+    def setUp(self) -> None:
+        """
+        user data
+        :return:
+        """
+        # user and admin email
+        self.user_email = 'user@example.com'
+        self.admin_email = 'admin@example.com'
+        self.client = APIClient()
+
+        # create user
+        self.user = User.objects.create_user(username=self.user_email, email=self.user_email)
+        self.user.set_password('user@1234')
+        self.user.save()
+
+        # create admin
+        self.admin_user = User.objects.create_user(username=self.admin_email, email=self.admin_email,
+                                                   is_staff=True, is_superuser=True)
+        self.admin_user.set_password('admin@1234')
+        self.admin_user.save()
+
+
+class ArticleTestSetUp(BaseSetUp):
+    """
+    test cases data set up
+    for article create, update, list, retrieve and
+    remove card, survey and add test card, list test card and
+    default image upload and list
+    """
+
+    def setUp(self):
+        """
+        set up data for test
+        create user and admin
+        create article, article card and article survey and survey options
+        :return:
+        """
+        super(ArticleTestSetUp, self).setUp()
+
+        # create article
+        self.article = Article.objects.create(title="Existing Article", description="Existing Description",
+                                              is_published=True)
+        # create article card
+        self.article_card = ArticleCard.objects.create(article=self.article, title="Existing Card 1",
+                                                       description="Existing Card 1 Description")
+        # create article survey
+        self.article_survey = ArticleSurvey.objects.create(article=self.article, points=5,
+                                                           question="Existing Survey Question 1")
+        # create article survey options
+        SurveyOption.objects.create(survey=self.article_survey, option="Existing Option 1", is_answer=True)
+        SurveyOption.objects.create(survey=self.article_survey, option="Existing Option 2", is_answer=False)
+
+        # article api url used for get api
+        self.article_list_url = 'web_admin:article-list'
+
+        # article api url used for post api
+        self.article_detail_url = 'web_admin:article-detail'
+
+        # article card data with default card image
+        self.article_card_data_with_default_card_image = {
+            "title": "Card 1",
+            "description": "Card 1 Description",
+            "image_name": "card1.jpg",
+            "image_url": "https://example.com/card1.jpg"
+        }
+
+        # article card data with base64 image
+        self.article_card_data_with_base64_image = {
+            "title": "Card base64",
+            "description": "Card base64 Description",
+            "image_name": "base64_image.jpg",
+            "image_url": base64_image
+        }
+
+        # article survey option data
+        self.article_survey_option_data = [
+            {"option": "Option 1", "is_answer": True},
+            {"option": "Option 2", "is_answer": False}
+        ]
+
+        # article survey data
+        self.article_survey_data = [
+            {
+                "question": "Survey Question 1",
+                "options": self.article_survey_option_data
+            },
+            {
+                "question": "Survey Question 2",
+                "options": self.article_survey_option_data
+            },
+            {
+                "question": "Survey Question 3",
+                "options": self.article_survey_option_data
+            },
+            {
+                "question": "Survey Question 4",
+                "options": self.article_survey_option_data
+            },
+            {
+                "question": "Survey Question 5",
+                "options": self.article_survey_option_data
+            },
+        ]
+
+        # article data with default card image
+        self.article_data_with_default_card_image = {
+            "title": "Test Article",
+            "description": "Test Description",
+            "article_cards": [
+                self.article_card_data_with_default_card_image
+            ],
+            # minimum 5 article survey needed
+            "article_survey": self.article_survey_data
+        }
+
+        # article data with base64 card image
+        self.article_data_with_base64_card_image = {
+            "title": "Test Article",
+            "description": "Test Description",
+            "article_cards": [
+                self.article_card_data_with_base64_image
+            ],
+            # minimum 5 article survey needed
+            "article_survey": self.article_survey_data
+        }
+
+        # article update data
+        self.article_update_data = {
+            "title": "Updated Article",
+            "description": "Updated Description",
+
+            # updated article card
+            "article_cards": [
+                {
+                    "id": self.article_card.id,
+                    "title": "Updated Card 1",
+                    "description": "Updated Card 1 Description",
+                    "image_name": "updated_card1.jpg",
+                    "image_url": "https://example.com/updated_card1.jpg"
+                }
+            ],
+            # updated article survey
+            "article_survey": [
+                                  # updated article survey
+                                  {
+                                      "id": self.article_survey.id,
+                                      "question": "Updated Survey Question 1",
+                                      "options": [
+                                          {"id": self.article_survey.options.first().id,
+                                           "option": "Updated Option 1", "is_answer": False},
+                                          # New option
+                                          {"option": "New Option 3", "is_answer": True}
+                                      ]
+                                      # added new articles
+                                  }] + self.article_survey_data
+        }
+
+
+class UserManagementSetUp(BaseSetUp):
+    """
+    test cases for user management
+    users count, new sign-ups,
+    """
+    def setUp(self) -> None:
+        """
+        data setup
+        create new guardian and junior
+        :return:
+        """
+        super(UserManagementSetUp, self).setUp()
+        # guardian codes
+        self.guardian_code_1 = 'GRD123'
+        self.guardian_code_2 = 'GRD456'
+
+        # guardian 1
+        self.guardian = Guardian.objects.create(user=self.user, country_code=91, phone='8765876565',
+                                                country_name='India', gender=2, is_verified=True,
+                                                guardian_code=self.guardian_code_1)
+
+        # user 2 email
+        self.user_email_2 = 'user2@yopmail.com'
+        # create user 2
+        self.user_2 = User.objects.create_user(username=self.user_email_2, email=self.user_email_2)
+        self.user_2.set_password('user2@1234')
+        self.user_2.save()
+
+        # guardian 2
+        self.guardian_2 = Guardian.objects.create(user=self.user_2, country_code=92, phone='8765876575',
+                                                  country_name='India', gender=1, is_verified=True,
+                                                  guardian_code=self.guardian_code_2)
+
+        # user 3 email
+        self.user_email_3 = 'user3@yopmail.com'
+        # create user 3
+        self.user_3 = User.objects.create_user(username=self.user_email_3, email=self.user_email_3)
+        self.user_3.set_password('user3@1234')
+        self.user_3.save()
+
+        # junior 1
+        self.junior = Junior.objects.create(auth=self.user_3, country_name='India', gender=2,
+                                            is_verified=True, guardian_code=[self.guardian_code_1])
+
+        # user 4 email
+        self.user_email_4 = 'user4@yopmail.com'
+        # create user 4
+        self.user_4 = User.objects.create_user(username=self.user_email_4, email=self.user_email_4)
+        self.user_4.set_password('user4@1234')
+        self.user_4.save()
+
+        # junior 2
+        self.junior_2 = Junior.objects.create(auth=self.user_4, country_code=92, phone='8768763443',
+                                              country_name='India', gender=1, is_verified=True,
+                                              guardian_code=[self.guardian_code_2])
+
+
+class AnalyticsSetUp(UserManagementSetUp):
+    """
+    test analytics
+    task assign report, junior leaderboard
+    """
+    def setUp(self) -> None:
+        """
+        test data set up
+        create task and assigned to junior
+        create junior points data
+        :return:
+        """
+        super(AnalyticsSetUp, self).setUp()
+
+        # pending tasks 1
+        self.pending_task_1 = JuniorTask.objects.create(guardian=self.guardian, junior=self.junior,
+                                                        task_name='Pending Task 1', task_status=1,
+                                                        due_date='2023-09-12')
+        # pending tasks 2
+        self.pending_task_2 = JuniorTask.objects.create(guardian=self.guardian_2, junior=self.junior_2,
+                                                        task_name='Pending Task 2', task_status=1,
+                                                        due_date='2023-09-12')
+
+        # in progress tasks 1
+        self.in_progress_task_1 = JuniorTask.objects.create(guardian=self.guardian, junior=self.junior,
+                                                            task_name='In progress Task 1', task_status=2,
+                                                            due_date='2023-09-12')
+        # in progress tasks 2
+        self.in_progress_task_2 = JuniorTask.objects.create(guardian=self.guardian_2, junior=self.junior_2,
+                                                            task_name='In progress Task 2', task_status=2,
+                                                            due_date='2023-09-12')
+
+        # rejected tasks 1
+        self.rejected_task_1 = JuniorTask.objects.create(guardian=self.guardian, junior=self.junior,
+                                                         task_name='Rejected Task 1', task_status=3,
+                                                         due_date='2023-09-12')
+        # rejected tasks 2
+        self.rejected_task_2 = JuniorTask.objects.create(guardian=self.guardian_2, junior=self.junior_2,
+                                                         task_name='Rejected Task 2', task_status=3,
+                                                         due_date='2023-09-12')
+
+        # requested task 1
+        self.requested_task_1 = JuniorTask.objects.create(guardian=self.guardian, junior=self.junior,
+                                                          task_name='Requested Task 1', task_status=4,
+                                                          due_date='2023-09-12')
+        # requested task 2
+        self.requested_task_2 = JuniorTask.objects.create(guardian=self.guardian_2, junior=self.junior_2,
+                                                          task_name='Requested Task 2', task_status=4,
+                                                          due_date='2023-09-12')
+
+        # completed task 1
+        self.completed_task_1 = JuniorTask.objects.create(guardian=self.guardian, junior=self.junior,
+                                                          task_name='Completed Task 1', task_status=5,
+                                                          due_date='2023-09-12')
+        # completed task 2
+        self.completed_task_2 = JuniorTask.objects.create(guardian=self.guardian_2, junior=self.junior_2,
+                                                          task_name='Completed Task 2', task_status=5,
+                                                          due_date='2023-09-12')
+
+        # expired task 1
+        self.expired_task_1 = JuniorTask.objects.create(guardian=self.guardian, junior=self.junior,
+                                                        task_name='Expired Task 1', task_status=6,
+                                                        due_date='2023-09-11')
+        # expired task 2
+        self.expired_task_2 = JuniorTask.objects.create(guardian=self.guardian_2, junior=self.junior_2,
+                                                        task_name='Expired Task 2', task_status=6,
+                                                        due_date='2023-09-11')
+
+        # junior point table data
+        JuniorPoints.objects.create(junior=self.junior_2, total_points=50)
+        JuniorPoints.objects.create(junior=self.junior, total_points=40)
+
+        # export excel url
+        self.export_excel_url = export_excel_url

web_admin/tests/test_user_management.py

@@ -0,0 +1,255 @@
+"""
+web admin test user management file
+"""
+# django imports
+from django.contrib.auth import get_user_model
+from rest_framework import status
+
+# local imports
+from base.constants import GUARDIAN, JUNIOR
+from web_admin.tests.test_set_up import UserManagementSetUp
+
+# user model
+User = get_user_model()
+
+
+class UserManagementViewSetTestCase(UserManagementSetUp):
+    """
+    test cases for user management
+    """
+    def setUp(self) -> None:
+        super(UserManagementViewSetTestCase, self).setUp()
+
+        self.update_data = {
+            'email': 'user5@yopmail.com',
+            'country_code': 93,
+            'phone': '8765454235'
+        }
+        self.user_management_endpoint = "/api/v1/user-management"
+
+    def test_user_management_list_all_users(self):
+        """
+        test user management list all users
+        :return:
+        """
+        # admin user authentication
+        self.client.force_authenticate(user=self.admin_user)
+        url = f"{self.user_management_endpoint}/"
+        response = self.client.get(url, format='json')
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Assuming four user exists in the database
+        self.assertEqual(len(response.data['data']), 4)
+
+    def test_user_management_list_guardians(self):
+        """
+        test user management list guardians
+        :return:
+        """
+        # admin user authentication
+        self.client.force_authenticate(user=self.admin_user)
+        url = f"{self.user_management_endpoint}/?user_type={GUARDIAN}"
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Assuming two guardians exists in the database
+        self.assertEqual(len(response.data['data']), 2)
+
+    def test_user_management_list_juniors(self):
+        """
+        test user management list juniors
+        :return:
+        """
+        # admin user authentication
+        self.client.force_authenticate(user=self.admin_user)
+        url = f"{self.user_management_endpoint}/?user_type={JUNIOR}"
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        # Assuming two juniors exists in the database
+        self.assertEqual(len(response.data['data']), 2)
+
+    def test_user_management_list_with_unauthorised_user(self):
+        """
+        test user management list with unauthorised user
+        :return:
+        """
+        # user unauthorised access
+        self.client.force_authenticate(user=self.user)
+        url = f"{self.user_management_endpoint}/"
+        response = self.client.get(url, format='json')
+        self.assertEqual(response.status_code, status.HTTP_403_FORBIDDEN)
+
+    def test_user_management_retrieve_guardian(self):
+        """
+        test user management retrieve guardian
+        :return:
+        """
+        # admin user authentication
+        self.client.force_authenticate(user=self.admin_user)
+        url = f"{self.user_management_endpoint}/{self.user.id}/?user_type={GUARDIAN}"
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(len(response.data['data']), 1)
+
+    def test_user_management_retrieve_junior(self):
+        """
+        test user management retrieve junior
+        :return:
+        """
+        # admin user authentication
+        self.client.force_authenticate(user=self.admin_user)
+        url = f"{self.user_management_endpoint}/{self.user_3.id}/?user_type={JUNIOR}"
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(len(response.data['data']), 1)
+
+    def test_user_management_retrieve_without_user_type(self):
+        """
+        test user management retrieve without user type
+        user status is mandatory
+        API will throw error
+        :return:
+        """
+        # admin user authentication
+        self.client.force_authenticate(user=self.admin_user)
+        url = f"{self.user_management_endpoint}/{self.user.id}/"
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
+
+    def test_user_management_update_guardian(self):
+        """
+        test user management update guardian
+        :return:
+        """
+        # admin user authentication
+        self.client.force_authenticate(user=self.admin_user)
+        url = f"{self.user_management_endpoint}/{self.user.id}/?user_type={GUARDIAN}"
+        response = self.client.patch(url, self.update_data, format='json',)
+        self.user.refresh_from_db()
+        self.guardian.refresh_from_db()
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(self.user.email, self.update_data['email'])
+        self.assertEqual(self.guardian.country_code, self.update_data['country_code'])
+        self.assertEqual(self.guardian.phone, self.update_data['phone'])
+
+    def test_user_management_update_guardian_with_existing_email(self):
+        """
+        test user management update guardian with existing email
+        :return:
+        """
+        # admin user authentication
+        self.client.force_authenticate(user=self.admin_user)
+        url = f"{self.user_management_endpoint}/{self.user.id}/?user_type={GUARDIAN}"
+        data = {
+            'email': self.user_email_2
+        }
+        response = self.client.patch(url, data, format='json',)
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
+
+    def test_user_management_update_guardian_with_existing_phone(self):
+        """
+        test user management update guardian with existing phone
+        :return:
+        """
+        # admin user authentication
+        self.client.force_authenticate(user=self.admin_user)
+        url = f"{self.user_management_endpoint}/{self.user.id}/?user_type={GUARDIAN}"
+        data = {
+            'phone': self.guardian_2.phone
+        }
+        response = self.client.patch(url, data, format='json',)
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
+
+    def test_user_management_update_junior(self):
+        """
+        test user management update junior
+        :return:
+        """
+        # admin user authentication
+        self.client.force_authenticate(user=self.admin_user)
+        url = f"{self.user_management_endpoint}/{self.user_3.id}/?user_type={JUNIOR}"
+        response = self.client.patch(url, self.update_data, format='json',)
+        self.user_3.refresh_from_db()
+        self.junior.refresh_from_db()
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(self.user_3.email, self.update_data['email'])
+        self.assertEqual(self.junior.country_code, self.update_data['country_code'])
+        self.assertEqual(self.junior.phone, self.update_data['phone'])
+
+    def test_user_management_update_junior_with_existing_email(self):
+        """
+        test user management update guardian with existing phone
+        :return:
+        """
+        # admin user authentication
+        self.client.force_authenticate(user=self.admin_user)
+        url = f"{self.user_management_endpoint}/{self.user_3.id}/?user_type={JUNIOR}"
+        data = {
+            'email': self.user_email_4
+        }
+        response = self.client.patch(url, data, format='json',)
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
+
+    def test_user_management_update_junior_with_existing_phone(self):
+        """
+        test user management update junior with existing phone
+        :return:
+        """
+        # admin user authentication
+        self.client.force_authenticate(user=self.admin_user)
+        url = f"{self.user_management_endpoint}/{self.user_3.id}/?user_type={JUNIOR}"
+        data = {
+            'phone': self.junior_2.phone
+        }
+        response = self.client.patch(url, data, format='json',)
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
+
+    def test_user_management_update_without_user_type(self):
+        """
+        test user management update without user type
+        user status is mandatory
+        API will throw error
+        :return:
+        """
+        # admin user authentication
+        self.client.force_authenticate(user=self.admin_user)
+        url = f"{self.user_management_endpoint}/{self.user_3.id}/"
+        response = self.client.patch(url, self.update_data, format='json',)
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
+
+    def test_user_management_change_status_guardian(self):
+        """
+        test user management change status guardian
+        :return:
+        """
+        # admin user authentication
+        self.client.force_authenticate(user=self.admin_user)
+        url = f"{self.user_management_endpoint}/{self.user.id}/change-status/?user_type={GUARDIAN}"
+        response = self.client.get(url)
+        self.guardian.refresh_from_db()
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(self.guardian.is_active, False)
+
+    def test_user_management_change_status_junior(self):
+        """
+        test user management change status junior
+        :return:
+        """
+        # admin user authentication
+        self.client.force_authenticate(user=self.admin_user)
+        url = f"{self.user_management_endpoint}/{self.user_3.id}/change-status/?user_type={JUNIOR}"
+        response = self.client.get(url)
+        self.junior.refresh_from_db()
+        self.assertEqual(response.status_code, status.HTTP_200_OK)
+        self.assertEqual(self.junior.is_active, False)
+
+    def test_user_management_change_status_without_user_type(self):
+        """
+        test user management change status without user type
+        user status is mandatory
+        API will throw error
+        :return:
+        """
+        # admin user authentication
+        self.client.force_authenticate(user=self.admin_user)
+        url = f"{self.user_management_endpoint}/{self.user.id}/"
+        response = self.client.get(url)
+        self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)

web_admin/urls.py

@@ -18,7 +18,7 @@ router = routers.SimpleRouter()
 router.register('article', ArticleViewSet, basename='article')
 router.register('default-card-images', DefaultArticleCardImagesViewSet, basename='default-card-images')
 router.register('user-management', UserManagementViewSet, basename='user')
-router.register('analytics', AnalyticsViewSet, basename='user-analytics')
+router.register('analytics', AnalyticsViewSet, basename='analytics')
 
 router.register('article-list', ArticleListViewSet, basename='article-list')
 router.register('article-card-list', ArticleCardListViewSet, basename='article-card-list')

web_admin/views/analytics.py

@@ -23,11 +23,11 @@ from django.http import HttpResponse
 
 # local imports
 from account.utils import custom_response, get_user_full_name
-from base.constants import PENDING, IN_PROGRESS, REJECTED, REQUESTED, COMPLETED, EXPIRED, DATE_FORMAT, TASK_STATUS
+from base.constants import PENDING, IN_PROGRESS, REJECTED, REQUESTED, COMPLETED, EXPIRED, TASK_STATUS
 from guardian.models import JuniorTask
 from guardian.utils import upload_excel_file_to_alibaba
 from junior.models import JuniorPoints
-from web_admin.pagination import CustomPageNumberPagination
+from base.pagination import CustomPageNumberPagination
 from web_admin.permission import AdminPermission
 from web_admin.serializers.analytics_serializer import LeaderboardSerializer, UserCSVReportSerializer
 from web_admin.utils import get_dates
@@ -128,10 +128,12 @@ class AnalyticsViewSet(GenericViewSet):
         :param request:
         :return:
         """
-        queryset = JuniorPoints.objects.prefetch_related('junior', 'junior__auth').annotate(rank=Window(
+        queryset = JuniorPoints.objects.filter(
-            expression=Rank(),
+                                    junior__is_verified=True
-            order_by=[F('total_points').desc(), 'junior__created_at']
+                                    ).select_related('junior', 'junior__auth').annotate(rank=Window(
-        )).order_by('-total_points', 'junior__created_at')
+                                        expression=Rank(),
+                                        order_by=[F('total_points').desc(), 'junior__created_at']
+                                    )).order_by('-total_points', 'junior__created_at')
         paginator = CustomPageNumberPagination()
         paginated_queryset = paginator.paginate_queryset(queryset, request)
         serializer = self.serializer_class(paginated_queryset, many=True)
@@ -199,10 +201,12 @@ class AnalyticsViewSet(GenericViewSet):
 
             # sheet 3 for Juniors Leaderboard and rank
             elif sheet_name == 'Juniors Leaderboard':
-                queryset = JuniorPoints.objects.prefetch_related('junior', 'junior__auth').annotate(rank=Window(
+                queryset = JuniorPoints.objects.filter(
-                    expression=Rank(),
+                                    junior__is_verified=True
-                    order_by=[F('total_points').desc(), 'junior__created_at']
+                                    ).select_related('junior', 'junior__auth').annotate(rank=Window(
-                )).order_by('-total_points', 'junior__created_at')[:15]
+                                        expression=Rank(),
+                                        order_by=[F('total_points').desc(), 'junior__created_at']
+                                    )).order_by('-total_points', 'junior__created_at')[:15]
                 df_leaderboard = pd.DataFrame([
                     {
                         'Name': get_user_full_name(junior.junior.auth),

web_admin/views/article.py

@@ -17,7 +17,7 @@ from web_admin.models import Article, ArticleCard, ArticleSurvey, DefaultArticle
 from web_admin.permission import AdminPermission
 from web_admin.serializers.article_serializer import (ArticleSerializer, ArticleCardSerializer,
                                                       DefaultArticleCardImageSerializer, ArticleListSerializer,
-                                                      ArticleCardlistSerializer)
+                                                      ArticleCardlistSerializer, ArticleStatusChangeSerializer)
 
 USER = get_user_model()
 
@@ -32,7 +32,6 @@ class ArticleViewSet(GenericViewSet, mixins.CreateModelMixin, mixins.UpdateModel
     queryset = Article
     filter_backends = (SearchFilter,)
     search_fields = ['title']
-    http_method_names = ['get', 'post', 'put', 'delete']
 
     def get_queryset(self):
         article = self.queryset.objects.filter(is_deleted=False).prefetch_related(
@@ -130,6 +129,23 @@ class ArticleViewSet(GenericViewSet, mixins.CreateModelMixin, mixins.UpdateModel
             return custom_response(SUCCESS_CODE["3029"])
         return custom_error_response(ERROR_CODE["2041"], status.HTTP_400_BAD_REQUEST)
 
+    @action(methods=['patch'], url_name='status-change', url_path='status-change',
+            detail=True, serializer_class=ArticleStatusChangeSerializer)
+    def article_status_change(self, request, *args, **kwargs):
+        """
+        article un-publish or publish api method
+        :param request: article id and
+                        {
+                          "is_published": true/false
+                        }
+        :return: success message
+        """
+        article = Article.objects.filter(id=kwargs['pk']).first()
+        serializer = self.serializer_class(article, data=request.data)
+        serializer.is_valid(raise_exception=True)
+        serializer.save()
+        return custom_response(SUCCESS_CODE["3038"])
+
     @action(methods=['get'], url_name='remove-card', url_path='remove-card',
             detail=True)
     def remove_article_card(self, request, *args, **kwargs):
@@ -214,7 +230,7 @@ class DefaultArticleCardImagesViewSet(GenericViewSet, mixins.CreateModelMixin, m
         :param request:
         :return: default article card images
         """
-        queryset = self.queryset
+        queryset = self.get_queryset()
         serializer = self.serializer_class(queryset, many=True)
         return custom_response(None, data=serializer.data)
 
@@ -229,10 +245,7 @@ class ArticleListViewSet(GenericViewSet, mixins.ListModelMixin):
     http_method_names = ['get',]
 
     def get_queryset(self):
-        article = self.queryset.objects.filter(is_deleted=False, is_published=True).prefetch_related(
+        queryset = self.queryset.objects.filter(is_deleted=False, is_published=True).order_by('-created_at')
-            'article_cards', 'article_survey', 'article_survey__options'
-        ).order_by('-created_at')
-        queryset = self.filter_queryset(article)
         return queryset
 
     def list(self, request, *args, **kwargs):
@@ -266,7 +279,8 @@ class ArticleCardListViewSet(viewsets.ModelViewSet):
         try:
             queryset = self.get_queryset()
             # article card list
-            serializer = ArticleCardlistSerializer(queryset, context={"user": self.request.user}, many=True)
+            serializer = ArticleCardlistSerializer(queryset, context={"user": self.request.user,
+                                                                      "card_count": queryset.count()}, many=True)
             return custom_response(None, serializer.data, response_status=status.HTTP_200_OK)
         except Exception as e:
             return custom_error_response(str(e), response_status=status.HTTP_400_BAD_REQUEST)

web_admin/views/auth.py

@@ -4,7 +4,7 @@ web_admin auth views file
 # django imports
 from rest_framework.viewsets import GenericViewSet
 from rest_framework.decorators import action
-from  rest_framework import status
+from rest_framework import status
 from django.contrib.auth import get_user_model
 
 # local imports

web_admin/views/user_management.py

@@ -12,8 +12,9 @@ from django.db.models import Q
 
 # local imports
 from account.utils import custom_response, custom_error_response
-from base.constants import USER_TYPE
+from base.constants import USER_TYPE, GUARDIAN, JUNIOR
 from base.messages import SUCCESS_CODE, ERROR_CODE
+from base.tasks import send_email
 from guardian.models import Guardian
 from junior.models import Junior
 from web_admin.permission import AdminPermission
@@ -92,12 +93,14 @@ class UserManagementViewSet(GenericViewSet, mixins.ListModelMixin,
         if self.request.query_params.get('user_type') not in [dict(USER_TYPE).get('1'), dict(USER_TYPE).get('2')]:
             return custom_error_response(ERROR_CODE['2067'], status.HTTP_400_BAD_REQUEST)
         if self.request.query_params.get('user_type') == dict(USER_TYPE).get('2'):
-            guardian = Guardian.objects.filter(user_id=kwargs['pk'], is_verified=True).first()
+            guardian = Guardian.objects.filter(user_id=kwargs['pk'], is_verified=True
+                                               ).select_related('user').first()
             serializer = GuardianSerializer(guardian,
                                             request.data, context={'user_id': kwargs['pk']})
 
         elif self.request.query_params.get('user_type') == dict(USER_TYPE).get('1'):
-            junior = Junior.objects.filter(auth_id=kwargs['pk'], is_verified=True).select_related('auth').first()
+            junior = Junior.objects.filter(auth_id=kwargs['pk'], is_verified=True
+                                           ).select_related('auth').first()
             serializer = JuniorSerializer(junior,
                                           request.data, context={'user_id': kwargs['pk']})
 
@@ -113,17 +116,27 @@ class UserManagementViewSet(GenericViewSet, mixins.ListModelMixin,
         user_type {'guardian' for Guardian, 'junior' for Junior} mandatory
         :return: success message
         """
-        if self.request.query_params.get('user_type') not in [dict(USER_TYPE).get('1'), dict(USER_TYPE).get('2')]:
+        user_type = self.request.query_params.get('user_type')
+        if user_type not in [GUARDIAN, JUNIOR]:
             return custom_error_response(ERROR_CODE['2067'], status.HTTP_400_BAD_REQUEST)
-        queryset = self.queryset
+
-        if self.request.query_params.get('user_type') == dict(USER_TYPE).get('2'):
+        if user_type == GUARDIAN:
-            user_obj = queryset.filter(id=kwargs['pk']).first()
+            obj = Guardian.objects.filter(user_id=kwargs['pk'], is_verified=True).select_related('user').first()
-            obj = user_obj.guardian_profile.all().first()
+        elif user_type == JUNIOR:
-            obj.is_active = False if obj.is_active else True
+            obj = Junior.objects.filter(auth_id=kwargs['pk'], is_verified=True).select_related('auth').first()
-            obj.save()
+
-        elif self.request.query_params.get('user_type') == dict(USER_TYPE).get('1'):
+        if not obj:
-            user_obj = queryset.filter(id=kwargs['pk']).first()
+            return custom_error_response(ERROR_CODE['2004'], status.HTTP_400_BAD_REQUEST)
-            obj = user_obj.junior_profile.all().first()
+
-            obj.is_active = False if obj.is_active else True
+        if obj.is_active:
-            obj.save()
+            deactivate_email_template = 'user_deactivate.email'
+            obj.is_active = False
+            send_email([obj.user.email if user_type == GUARDIAN else obj.auth.email],
+                       deactivate_email_template)
+        else:
+            activate_email_template = 'user_activate.email'
+            obj.is_active = True
+            send_email([obj.user.email if user_type == GUARDIAN else obj.auth.email],
+                       activate_email_template)
+        obj.save()
         return custom_response(SUCCESS_CODE['3038'])

zod_bank/celery.py

@@ -27,10 +27,19 @@ app.config_from_object('django.conf:settings')
 # Load task modules from all registered Django apps.
 app.autodiscover_tasks()
 
+# scheduled task
 app.conf.beat_schedule = {
+    "expired_task": {
+        "task": "guardian.utils.update_expired_task_status",
+        "schedule": crontab(minute=0, hour=0),
+    },
     'notify_task_expiry': {
         'task': 'base.tasks.notify_task_expiry',
-        'schedule': crontab(minute='0', hour='*/1'),
+        'schedule': crontab(minute='0', hour='18'),
+    },
+    'notify_top_junior': {
+        'task': 'base.tasks.notify_top_junior',
+        'schedule': crontab(minute='0', hour='*/2'),
     },
 }
 
@@ -39,14 +48,3 @@ app.conf.beat_schedule = {
 def debug_task(self):
     """ celery debug task """
     print(f'Request: {self.request!r}')
-
-
-"""cron task"""
-
-
-app.conf.beat_schedule = {
-    "expired_task": {
-            "task": "guardian.utils.update_expired_task_status",
-            "schedule": crontab(minute=0, hour=0),
-    },
-}

zod_bank/settings.py

@@ -35,9 +35,28 @@ BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 SECRET_KEY = os.getenv('SECRET_KEY')
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = os.getenv('DEBUG')
+ENV = os.getenv('ENV')
 
 # cors allow setting
-CORS_ORIGIN_ALLOW_ALL = True
+CORS_ORIGIN_ALLOW_ALL = False
+
+# Allow specific origins
+if ENV in ['dev', 'qa', 'stage']:
+    CORS_ALLOWED_ORIGINS = [
+        # backend base url
+        "https://dev-api.zodqaapp.com",
+        "https://qa-api.zodqaapp.com",
+        "https://stage-api.zodqaapp.com",
+
+        # frontend url
+        "http://localhost:3000",
+        "https://zod-dev.zodqaapp.com",
+        "https://zod-qa.zodqaapp.com",
+        "https://zod-stage.zodqaapp.com",
+        # Add more trusted origins as needed
+    ]
+if ENV == "prod":
+    CORS_ALLOWED_ORIGINS = []
 
 # allow all host
 ALLOWED_HOSTS = ['*']
@@ -53,7 +72,7 @@ INSTALLED_APPS = [
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
-    # Add Django rest frame work apps here
+    # Add Django rest framework apps here
     'django_extensions',
     'storages',
     'drf_yasg',

zod_bank/urls.py

@@ -20,12 +20,11 @@ from django.urls import path, include
 from drf_yasg import openapi
 from drf_yasg.views import get_schema_view
 from django.urls import path
-
+from django.conf import settings
 
 schema_view = get_schema_view(openapi.Info(title="Zod Bank API", default_version='v1'), public=True, )
 
 urlpatterns = [
-    path('apidoc/', schema_view.with_ui('swagger', cache_timeout=None), name='schema-swagger-ui'),
     path('admin/', admin.site.urls),
     path('', include(('account.urls', 'account'), namespace='account')),
     path('', include('guardian.urls')),
@@ -33,3 +32,6 @@ urlpatterns = [
     path('', include(('notifications.urls', 'notifications'), namespace='notifications')),
     path('', include(('web_admin.urls', 'web_admin'), namespace='web_admin')),
 ]
+
+if settings.DEBUG:
+    urlpatterns += [(path('apidoc/', schema_view.with_ui('swagger', cache_timeout=None), name='schema-swagger-ui'))]