feat: sms using twillio

Feat/notifications

package.json

@@ -28,6 +28,7 @@
   "dependencies": {
     "@abdalhamid/hello": "^2.0.0",
     "@hamid/hello": "file:../libraries/test-package",
+    "@keyv/redis": "^4.0.2",
     "@nestjs-modules/mailer": "^2.0.2",
     "@nestjs/axios": "^3.1.2",
     "@nestjs/common": "^10.0.0",
@@ -45,8 +46,10 @@
     "amqp-connection-manager": "^4.1.14",
     "amqplib": "^0.10.4",
     "bcrypt": "^5.1.1",
+    "cacheable": "^1.8.5",
     "class-transformer": "^0.5.1",
     "class-validator": "^0.14.1",
+    "firebase-admin": "^13.0.2",
     "google-libphonenumber": "^3.2.39",
     "handlebars": "^4.7.8",
     "ioredis": "^5.4.1",
@@ -54,6 +57,7 @@
     "moment": "^2.30.1",
     "nestjs-i18n": "^10.4.9",
     "nestjs-pino": "^4.1.0",
+    "nestjs-twilio": "^4.4.0",
     "nodemailer": "^6.9.16",
     "oci-common": "^2.99.0",
     "oci-sdk": "^2.99.0",
@@ -62,9 +66,11 @@
     "pg": "^8.13.1",
     "pino-http": "^10.3.0",
     "pino-pretty": "^13.0.0",
-    "reflect-metadata": "^0.2.0",
+    "qrcode": "^1.5.4",
+    "reflect-metadata": "^0.2.2",
     "rxjs": "^7.8.1",
-    "typeorm": "^0.3.20"
+    "typeorm": "^0.3.20",
+    "typeorm-transactional": "^0.5.0"
   },
   "devDependencies": {
     "@golevelup/ts-jest": "^0.6.0",
@@ -80,15 +86,19 @@
     "@types/node": "^20.3.1",
     "@types/nodemailer": "^6.4.16",
     "@types/passport-jwt": "^4.0.1",
+    "@types/qrcode": "^1.5.5",
     "@types/supertest": "^6.0.0",
+    "@types/uuid": "^10.0.0",
     "@typescript-eslint/eslint-plugin": "^5.59.2",
     "@typescript-eslint/parser": "^5.59.2",
     "eslint": "^8.39.0",
     "eslint-config-prettier": "^8.8.0",
     "eslint-plugin-prettier": "^4.0.0",
     "eslint-plugin-security": "^1.7.1",
+    "i": "^0.3.7",
     "jest": "^29.5.0",
     "lint-staged": "^13.2.2",
+    "npm": "^10.9.2",
     "prettier": "^2.8.8",
     "source-map-support": "^0.5.21",
     "supertest": "^7.0.0",

src/allowance/allowance.module.ts

@@ -0,0 +1,20 @@
+import { Module } from '@nestjs/common';
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { JuniorModule } from '~/junior/junior.module';
+import { AllowanceChangeRequestController, AllowancesController } from './controllers';
+import { Allowance, AllowanceChangeRequest } from './entities';
+import { AllowanceChangeRequestsRepository, AllowancesRepository } from './repositories';
+import { AllowanceChangeRequestsService, AllowancesService } from './services';
+
+@Module({
+  controllers: [AllowancesController, AllowanceChangeRequestController],
+  imports: [TypeOrmModule.forFeature([Allowance, AllowanceChangeRequest]), JuniorModule],
+  providers: [
+    AllowancesService,
+    AllowancesRepository,
+    AllowanceChangeRequestsService,
+    AllowanceChangeRequestsRepository,
+  ],
+  exports: [],
+})
+export class AllowanceModule {}

src/allowance/controllers/allowance-change-request.controller.ts

@@ -0,0 +1,80 @@
+import { Body, Controller, Get, HttpCode, HttpStatus, Param, Patch, Post, Query, UseGuards } from '@nestjs/common';
+import { ApiBearerAuth, ApiTags } from '@nestjs/swagger';
+import { Roles } from '~/auth/enums';
+import { IJwtPayload } from '~/auth/interfaces';
+import { AllowedRoles, AuthenticatedUser } from '~/common/decorators';
+import { RolesGuard } from '~/common/guards';
+import { ApiDataPageResponse, ApiDataResponse } from '~/core/decorators';
+import { PageOptionsRequestDto } from '~/core/dtos';
+import { CustomParseUUIDPipe } from '~/core/pipes';
+import { ResponseFactory } from '~/core/utils';
+import { CreateAllowanceChangeRequestDto } from '../dtos/request';
+import { AllowanceChangeRequestResponseDto } from '../dtos/response';
+import { AllowanceChangeRequestsService } from '../services';
+
+@Controller('allowance-change-requests')
+@ApiTags('Allowance Change Requests')
+@ApiBearerAuth()
+export class AllowanceChangeRequestController {
+  constructor(private readonly allowanceChangeRequestsService: AllowanceChangeRequestsService) {}
+
+  @Post()
+  @UseGuards(RolesGuard)
+  @AllowedRoles(Roles.JUNIOR)
+  @HttpCode(HttpStatus.NO_CONTENT)
+  requestAllowanceChange(@AuthenticatedUser() { sub }: IJwtPayload, @Body() body: CreateAllowanceChangeRequestDto) {
+    return this.allowanceChangeRequestsService.createAllowanceChangeRequest(sub, body);
+  }
+
+  @Get()
+  @UseGuards(RolesGuard)
+  @AllowedRoles(Roles.GUARDIAN)
+  @ApiDataPageResponse(AllowanceChangeRequestResponseDto)
+  async findAllowanceChangeRequests(@AuthenticatedUser() { sub }: IJwtPayload, @Query() query: PageOptionsRequestDto) {
+    const [requests, itemCount] = await this.allowanceChangeRequestsService.findAllowanceChangeRequests(sub, query);
+
+    return ResponseFactory.dataPage(
+      requests.map((request) => new AllowanceChangeRequestResponseDto(request)),
+      {
+        itemCount,
+        page: query.page,
+        size: query.size,
+      },
+    );
+  }
+
+  @Get('/:changeRequestId')
+  @UseGuards(RolesGuard)
+  @AllowedRoles(Roles.GUARDIAN)
+  @ApiDataResponse(AllowanceChangeRequestResponseDto)
+  async findAllowanceChangeRequestById(
+    @AuthenticatedUser() { sub }: IJwtPayload,
+    @Param('changeRequestId', CustomParseUUIDPipe) changeRequestId: string,
+  ) {
+    const request = await this.allowanceChangeRequestsService.findAllowanceChangeRequestById(sub, changeRequestId);
+
+    return ResponseFactory.data(new AllowanceChangeRequestResponseDto(request));
+  }
+
+  @Patch(':changeRequestId/approve')
+  @UseGuards(RolesGuard)
+  @AllowedRoles(Roles.GUARDIAN)
+  @HttpCode(HttpStatus.NO_CONTENT)
+  approveAllowanceChangeRequest(
+    @AuthenticatedUser() { sub }: IJwtPayload,
+    @Param('changeRequestId', CustomParseUUIDPipe) changeRequestId: string,
+  ) {
+    return this.allowanceChangeRequestsService.approveAllowanceChangeRequest(sub, changeRequestId);
+  }
+
+  @Patch(':changeRequestId/reject')
+  @UseGuards(RolesGuard)
+  @AllowedRoles(Roles.GUARDIAN)
+  @HttpCode(HttpStatus.NO_CONTENT)
+  rejectAllowanceChangeRequest(
+    @AuthenticatedUser() { sub }: IJwtPayload,
+    @Param('changeRequestId', CustomParseUUIDPipe) changeRequestId: string,
+  ) {
+    return this.allowanceChangeRequestsService.rejectAllowanceChangeRequest(sub, changeRequestId);
+  }
+}

src/allowance/controllers/allowances.controller.ts

@@ -0,0 +1,72 @@
+import { Body, Controller, Delete, Get, HttpCode, HttpStatus, Param, Post, Query, UseGuards } from '@nestjs/common';
+import { ApiBearerAuth, ApiTags } from '@nestjs/swagger';
+import { Roles } from '~/auth/enums';
+import { IJwtPayload } from '~/auth/interfaces';
+import { AllowedRoles, AuthenticatedUser } from '~/common/decorators';
+import { RolesGuard } from '~/common/guards';
+import { ApiDataPageResponse, ApiDataResponse } from '~/core/decorators';
+import { PageOptionsRequestDto } from '~/core/dtos';
+import { CustomParseUUIDPipe } from '~/core/pipes';
+import { ResponseFactory } from '~/core/utils';
+import { CreateAllowanceRequestDto } from '../dtos/request';
+import { AllowanceResponseDto } from '../dtos/response';
+import { AllowancesService } from '../services';
+
+@Controller('allowances')
+@ApiTags('Allowances')
+@ApiBearerAuth()
+export class AllowancesController {
+  constructor(private readonly allowancesService: AllowancesService) {}
+
+  @Post()
+  @UseGuards(RolesGuard)
+  @AllowedRoles(Roles.GUARDIAN)
+  @ApiDataResponse(AllowanceResponseDto)
+  async createAllowance(@AuthenticatedUser() { sub }: IJwtPayload, @Body() body: CreateAllowanceRequestDto) {
+    const allowance = await this.allowancesService.createAllowance(sub, body);
+
+    return ResponseFactory.data(new AllowanceResponseDto(allowance));
+  }
+
+  @Get()
+  @UseGuards(RolesGuard)
+  @AllowedRoles(Roles.GUARDIAN)
+  @ApiDataPageResponse(AllowanceResponseDto)
+  async findAllowances(@AuthenticatedUser() { sub }: IJwtPayload, @Query() query: PageOptionsRequestDto) {
+    const [allowances, itemCount] = await this.allowancesService.findAllowances(sub, query);
+
+    return ResponseFactory.dataPage(
+      allowances.map((allowance) => new AllowanceResponseDto(allowance)),
+      {
+        itemCount,
+        page: query.page,
+        size: query.size,
+      },
+    );
+  }
+
+  @Get(':allowanceId')
+  @UseGuards(RolesGuard)
+  @AllowedRoles(Roles.GUARDIAN)
+  @ApiDataResponse(AllowanceResponseDto)
+  async findAllowanceById(
+    @AuthenticatedUser() { sub }: IJwtPayload,
+    @Param('allowanceId', CustomParseUUIDPipe) allowanceId: string,
+  ) {
+    const allowance = await this.allowancesService.findAllowanceById(allowanceId, sub);
+
+    return ResponseFactory.data(new AllowanceResponseDto(allowance));
+  }
+
+  @Delete(':allowanceId')
+  @UseGuards(RolesGuard)
+  @AllowedRoles(Roles.GUARDIAN)
+  @ApiDataResponse(AllowanceResponseDto)
+  @HttpCode(HttpStatus.NO_CONTENT)
+  deleteAllowance(
+    @AuthenticatedUser() { sub }: IJwtPayload,
+    @Param('allowanceId', CustomParseUUIDPipe) allowanceId: string,
+  ) {
+    return this.allowancesService.deleteAllowance(sub, allowanceId);
+  }
+}

src/allowance/controllers/index.ts

@@ -0,0 +1,2 @@
+export * from './allowance-change-request.controller';
+export * from './allowances.controller';

src/allowance/dtos/request/create-allowance-change.request.dto.ts

@@ -0,0 +1,28 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { IsNotEmpty, IsNumber, IsPositive, IsString, IsUUID } from 'class-validator';
+import { i18nValidationMessage as i18n } from 'nestjs-i18n';
+
+export class CreateAllowanceChangeRequestDto {
+  @ApiProperty({ example: 'I want to change the amount of the allowance' })
+  @IsString({ message: i18n('validation.IsString', { path: 'general', property: 'allowanceChangeRequest.reason' }) })
+  @IsNotEmpty({
+    message: i18n('validation.IsNotEmpty', { path: 'general', property: 'allowanceChangeRequest.reason' }),
+  })
+  reason!: string;
+
+  @ApiProperty({ example: 100 })
+  @IsNumber(
+    {},
+    { message: i18n('validation.IsNumber', { path: 'general', property: 'allowanceChangeRequest.amount' }) },
+  )
+  @IsPositive({
+    message: i18n('validation.IsPositive', { path: 'general', property: 'allowanceChangeRequest.amount' }),
+  })
+  amount!: number;
+
+  @ApiProperty({ example: 'd641bb71-2e7c-4e62-96fa-2785f0a651c6' })
+  @IsUUID('4', {
+    message: i18n('validation.IsUUID', { path: 'general', property: 'allowanceChangeRequest.allowanceId' }),
+  })
+  allowanceId!: string;
+}

src/allowance/dtos/request/create-allowance.request.dto.ts

@@ -0,0 +1,52 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { Transform } from 'class-transformer';
+import { IsDate, IsEnum, IsInt, IsNotEmpty, IsNumber, IsPositive, IsString, IsUUID, ValidateIf } from 'class-validator';
+import moment from 'moment';
+import { i18nValidationMessage as i18n } from 'nestjs-i18n';
+import { AllowanceFrequency, AllowanceType } from '~/allowance/enums';
+export class CreateAllowanceRequestDto {
+  @ApiProperty({ example: 'Allowance name' })
+  @IsString({ message: i18n('validation.IsString', { path: 'general', property: 'allowance.name' }) })
+  @IsNotEmpty({ message: i18n('validation.IsNotEmpty', { path: 'general', property: 'allowance.name' }) })
+  name!: string;
+
+  @ApiProperty({ example: 100 })
+  @IsNumber({}, { message: i18n('validation.IsNumber', { path: 'general', property: 'allowance.amount' }) })
+  @IsPositive({ message: i18n('validation.IsPositive', { path: 'general', property: 'allowance.amount' }) })
+  amount!: number;
+
+  @ApiProperty({ example: AllowanceFrequency.WEEKLY })
+  @IsEnum(AllowanceFrequency, {
+    message: i18n('validation.IsEnum', { path: 'general', property: 'allowance.frequency' }),
+  })
+  frequency!: AllowanceFrequency;
+
+  @ApiProperty({ example: AllowanceType.BY_END_DATE })
+  @IsEnum(AllowanceType, { message: i18n('validation.IsEnum', { path: 'general', property: 'allowance.type' }) })
+  type!: AllowanceType;
+
+  @ApiProperty({ example: new Date() })
+  @IsDate({ message: i18n('validation.IsDate', { path: 'general', property: 'allowance.startDate' }) })
+  @Transform(({ value }) => moment(value).startOf('day').toDate())
+  startDate!: Date;
+
+  @ApiProperty({ example: new Date() })
+  @IsDate({ message: i18n('validation.IsDate', { path: 'general', property: 'allowance.endDate' }) })
+  @Transform(({ value }) => moment(value).endOf('day').toDate())
+  @ValidateIf((o) => o.type === AllowanceType.BY_END_DATE)
+  endDate?: Date;
+
+  @ApiProperty({ example: 10 })
+  @IsNumber(
+    {},
+    { message: i18n('validation.IsNumber', { path: 'general', property: 'allowance.numberOfTransactions' }) },
+  )
+  @IsInt({ message: i18n('validation.IsInt', { path: 'general', property: 'allowance.amount' }) })
+  @IsPositive({ message: i18n('validation.IsPositive', { path: 'general', property: 'allowance.amount' }) })
+  @ValidateIf((o) => o.type === AllowanceType.BY_COUNT)
+  numberOfTransactions?: number;
+
+  @ApiProperty({ example: 'e7b1b3b4-4b3b-4b3b-4b3b-4b3b4b3b4b3b' })
+  @IsUUID('4', { message: i18n('validation.IsUUID', { path: 'general', property: 'allowance.juniorId' }) })
+  juniorId!: string;
+}

src/allowance/dtos/request/index.ts

@@ -0,0 +1,2 @@
+export * from './create-allowance-change.request.dto';
+export * from './create-allowance.request.dto';

src/allowance/dtos/response/allowance-change-request.response.dto.ts

@@ -0,0 +1,45 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { AllowanceChangeRequest } from '~/allowance/entities';
+import { AllowanceChangeRequestStatus } from '~/allowance/enums';
+import { JuniorResponseDto } from '~/junior/dtos/response';
+
+export class AllowanceChangeRequestResponseDto {
+  @ApiProperty({ example: 'd641bb71-2e7c-4e62-96fa-2785f0a651c6' })
+  id!: string;
+
+  @ApiProperty({ example: AllowanceChangeRequestStatus.APPROVED })
+  status!: AllowanceChangeRequestStatus;
+
+  @ApiProperty({ example: 'Allowance name' })
+  name!: string;
+
+  @ApiProperty({ example: '100' })
+  oldAmount!: number;
+
+  @ApiProperty({ example: '200' })
+  newAmount!: number;
+
+  @ApiProperty({ example: 'Some reason' })
+  reason!: string;
+
+  @ApiProperty({ example: 'd641bb71-2e7c-4e62-96fa-2785f0a651c6' })
+  allowanceId!: string;
+
+  @ApiProperty({ type: JuniorResponseDto })
+  junior!: JuniorResponseDto;
+
+  @ApiProperty({ example: new Date() })
+  createdAt!: Date;
+
+  constructor(allowanceChangeRequest: AllowanceChangeRequest) {
+    this.id = allowanceChangeRequest.id;
+    this.status = allowanceChangeRequest.status;
+    this.name = allowanceChangeRequest.allowance.name;
+    this.oldAmount = allowanceChangeRequest.allowance.amount;
+    this.newAmount = allowanceChangeRequest.amount;
+    this.reason = allowanceChangeRequest.reason;
+    this.allowanceId = allowanceChangeRequest.allowanceId;
+    this.junior = new JuniorResponseDto(allowanceChangeRequest.allowance.junior);
+    this.createdAt = allowanceChangeRequest.createdAt;
+  }
+}

src/allowance/dtos/response/allowance.response.dto.ts

@@ -0,0 +1,53 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { Allowance } from '~/allowance/entities';
+import { AllowanceFrequency, AllowanceType } from '~/allowance/enums';
+import { JuniorResponseDto } from '~/junior/dtos/response';
+
+export class AllowanceResponseDto {
+  @ApiProperty({ example: 'd641bb71-2e7c-4e62-96fa-2785f0a651c6' })
+  id!: string;
+
+  @ApiProperty({ example: 'Allowance name' })
+  name!: string;
+
+  @ApiProperty({ example: 100 })
+  amount!: number;
+
+  @ApiProperty({ example: AllowanceFrequency.WEEKLY })
+  frequency!: AllowanceFrequency;
+
+  @ApiProperty({ example: AllowanceType.BY_END_DATE })
+  type!: AllowanceType;
+
+  @ApiProperty({ example: new Date() })
+  startDate!: Date;
+
+  @ApiProperty({ example: new Date() })
+  endDate?: Date;
+
+  @ApiProperty({ example: 10 })
+  numberOfTransactions?: number;
+
+  @ApiProperty({ type: JuniorResponseDto })
+  junior!: JuniorResponseDto;
+
+  @ApiProperty({ example: new Date() })
+  createdAt!: Date;
+
+  @ApiProperty({ example: new Date() })
+  updatedAt!: Date;
+
+  constructor(allowance: Allowance) {
+    this.id = allowance.id;
+    this.name = allowance.name;
+    this.amount = allowance.amount;
+    this.frequency = allowance.frequency;
+    this.type = allowance.type;
+    this.startDate = allowance.startDate;
+    this.endDate = allowance.endDate;
+    this.numberOfTransactions = allowance.numberOfTransactions;
+    this.junior = new JuniorResponseDto(allowance.junior);
+    this.createdAt = allowance.createdAt;
+    this.updatedAt = allowance.updatedAt;
+  }
+}

src/allowance/dtos/response/index.ts

@@ -0,0 +1,2 @@
+export * from './allowance-change-request.response.dto';
+export * from './allowance.response.dto';

src/allowance/entities/allowance-change-request.entity.ts

@@ -0,0 +1,45 @@
+import {
+  Column,
+  CreateDateColumn,
+  Entity,
+  JoinColumn,
+  ManyToOne,
+  PrimaryGeneratedColumn,
+  UpdateDateColumn,
+} from 'typeorm';
+import { AllowanceChangeRequestStatus } from '../enums';
+import { Allowance } from './allowance.entity';
+
+@Entity('allowance_change_requests')
+export class AllowanceChangeRequest {
+  @PrimaryGeneratedColumn('uuid')
+  id!: string;
+
+  @Column({ type: 'text', name: 'reason' })
+  reason!: string;
+
+  @Column({
+    type: 'decimal',
+    precision: 10,
+    scale: 2,
+    name: 'amount',
+    transformer: { to: (value: number) => value, from: (value: string) => parseFloat(value) },
+  })
+  amount!: number;
+
+  @Column({ type: 'varchar', length: 255, name: 'status', default: AllowanceChangeRequestStatus.PENDING })
+  status!: AllowanceChangeRequestStatus;
+
+  @Column({ type: 'uuid', name: 'allowance_id' })
+  allowanceId!: string;
+
+  @ManyToOne(() => Allowance, (allowance) => allowance.changeRequests)
+  @JoinColumn({ name: 'allowance_id' })
+  allowance!: Allowance;
+
+  @CreateDateColumn({ name: 'created_at', type: 'timestamp with time zone', default: () => 'CURRENT_TIMESTAMP' })
+  createdAt!: Date;
+
+  @UpdateDateColumn({ name: 'updated_at', type: 'timestamp with time zone', default: () => 'CURRENT_TIMESTAMP' })
+  updatedAt!: Date;
+}

src/allowance/entities/allowance.entity.ts

@@ -0,0 +1,74 @@
+import {
+  Column,
+  CreateDateColumn,
+  DeleteDateColumn,
+  Entity,
+  JoinColumn,
+  ManyToOne,
+  OneToMany,
+  PrimaryGeneratedColumn,
+  UpdateDateColumn,
+} from 'typeorm';
+import { Guardian } from '~/guardian/entities/guradian.entity';
+import { Junior } from '~/junior/entities';
+import { AllowanceFrequency, AllowanceType } from '../enums';
+import { AllowanceChangeRequest } from './allowance-change-request.entity';
+
+@Entity('allowances')
+export class Allowance {
+  @PrimaryGeneratedColumn('uuid')
+  id!: string;
+
+  @Column({ type: 'varchar', length: 255, name: 'name' })
+  name!: string;
+
+  @Column({
+    type: 'decimal',
+    precision: 10,
+    scale: 2,
+    name: 'amount',
+    transformer: { to: (value: number) => value, from: (value: string) => parseFloat(value) },
+  })
+  amount!: number;
+
+  @Column({ type: 'varchar', length: 255, name: 'frequency' })
+  frequency!: AllowanceFrequency;
+
+  @Column({ type: 'varchar', length: 255, name: 'type' })
+  type!: AllowanceType;
+
+  @Column({ type: 'timestamp with time zone', name: 'start_date' })
+  startDate!: Date;
+
+  @Column({ type: 'timestamp with time zone', name: 'end_date', nullable: true })
+  endDate?: Date;
+
+  @Column({ type: 'int', name: 'number_of_transactions', nullable: true })
+  numberOfTransactions?: number;
+
+  @Column({ type: 'uuid', name: 'guardian_id' })
+  guardianId!: string;
+
+  @Column({ type: 'uuid', name: 'junior_id' })
+  juniorId!: string;
+
+  @ManyToOne(() => Guardian, (guardian) => guardian.allowances)
+  @JoinColumn({ name: 'guardian_id' })
+  guardian!: Guardian;
+
+  @ManyToOne(() => Junior, (junior) => junior.allowances)
+  @JoinColumn({ name: 'junior_id' })
+  junior!: Junior;
+
+  @OneToMany(() => AllowanceChangeRequest, (changeRequest) => changeRequest.allowance)
+  changeRequests!: AllowanceChangeRequest[];
+
+  @CreateDateColumn({ name: 'created_at', type: 'timestamp with time zone', default: () => 'CURRENT_TIMESTAMP' })
+  createdAt!: Date;
+
+  @UpdateDateColumn({ name: 'updated_at', type: 'timestamp with time zone', default: () => 'CURRENT_TIMESTAMP' })
+  updatedAt!: Date;
+
+  @DeleteDateColumn({ name: 'deleted_at', type: 'timestamp with time zone', nullable: true })
+  deletedAt?: Date;
+}

src/allowance/entities/index.ts

@@ -0,0 +1,2 @@
+export * from './allowance-change-request.entity';
+export * from './allowance.entity';

src/allowance/enums/allowance-change-request-status.enum.ts

@@ -0,0 +1,5 @@
+export enum AllowanceChangeRequestStatus {
+  PENDING = 'PENDING',
+  APPROVED = 'APPROVED',
+  REJECTED = 'REJECTED',
+}

src/allowance/enums/allowance-frequency.enum.ts

@@ -0,0 +1,5 @@
+export enum AllowanceFrequency {
+  DAILY = 'DAILY',
+  WEEKLY = 'WEEKLY',
+  MONTHLY = 'MONTHLY',
+}

src/allowance/enums/allowance-type.enum.ts

@@ -0,0 +1,4 @@
+export enum AllowanceType {
+  BY_END_DATE = 'BY_END_DATE',
+  BY_COUNT = 'BY_COUNT',
+}

src/allowance/enums/index.ts

@@ -0,0 +1,3 @@
+export * from './allowance-change-request-status.enum';
+export * from './allowance-frequency.enum';
+export * from './allowance-type.enum';

src/allowance/repositories/allowance-change-request.repository.ts

@@ -0,0 +1,50 @@
+import { Injectable } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { FindOptionsWhere, Repository } from 'typeorm';
+import { PageOptionsRequestDto } from '~/core/dtos';
+import { CreateAllowanceChangeRequestDto } from '../dtos/request';
+import { AllowanceChangeRequest } from '../entities';
+import { AllowanceChangeRequestStatus } from '../enums';
+const ONE = 1;
+@Injectable()
+export class AllowanceChangeRequestsRepository {
+  constructor(
+    @InjectRepository(AllowanceChangeRequest)
+    private readonly allowanceChangeRequestsRepository: Repository<AllowanceChangeRequest>,
+  ) {}
+
+  createAllowanceChangeRequest(allowanceId: string, body: CreateAllowanceChangeRequestDto) {
+    return this.allowanceChangeRequestsRepository.save(
+      this.allowanceChangeRequestsRepository.create({
+        allowanceId,
+        amount: body.amount,
+        reason: body.reason,
+      }),
+    );
+  }
+
+  findAllowanceChangeRequestBy(where: FindOptionsWhere<AllowanceChangeRequest>, withRelations = false) {
+    const relations = withRelations
+      ? ['allowance', 'allowance.junior', 'allowance.junior.customer', 'allowance.junior.customer.profilePicture']
+      : [];
+    return this.allowanceChangeRequestsRepository.findOne({ where, relations });
+  }
+
+  updateAllowanceChangeRequestStatus(requestId: string, status: AllowanceChangeRequestStatus) {
+    return this.allowanceChangeRequestsRepository.update({ id: requestId }, { status });
+  }
+
+  findAllowanceChangeRequests(guardianId: string, query: PageOptionsRequestDto) {
+    return this.allowanceChangeRequestsRepository.findAndCount({
+      where: { allowance: { guardianId } },
+      take: query.size,
+      skip: query.size * (query.page - ONE),
+      relations: [
+        'allowance',
+        'allowance.junior',
+        'allowance.junior.customer',
+        'allowance.junior.customer.profilePicture',
+      ],
+    });
+  }
+}

src/allowance/repositories/allowances.repository.ts

@@ -0,0 +1,47 @@
+import { Injectable } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { Repository } from 'typeorm';
+import { PageOptionsRequestDto } from '~/core/dtos';
+import { CreateAllowanceRequestDto } from '../dtos/request';
+import { Allowance } from '../entities';
+const ONE = 1;
+@Injectable()
+export class AllowancesRepository {
+  constructor(@InjectRepository(Allowance) private readonly allowancesRepository: Repository<Allowance>) {}
+
+  createAllowance(guardianId: string, body: CreateAllowanceRequestDto) {
+    return this.allowancesRepository.save(
+      this.allowancesRepository.create({
+        guardianId,
+        name: body.name,
+        amount: body.amount,
+        frequency: body.frequency,
+        type: body.type,
+        startDate: body.startDate,
+        endDate: body.endDate,
+        numberOfTransactions: body.numberOfTransactions,
+        juniorId: body.juniorId,
+      }),
+    );
+  }
+
+  findAllowanceById(allowanceId: string, guardianId?: string) {
+    return this.allowancesRepository.findOne({
+      where: { id: allowanceId, guardianId },
+      relations: ['junior', 'junior.customer', 'junior.customer.profilePicture'],
+    });
+  }
+
+  findAllowances(guardianId: string, query: PageOptionsRequestDto) {
+    return this.allowancesRepository.findAndCount({
+      where: { guardianId },
+      relations: ['junior', 'junior.customer', 'junior.customer.profilePicture'],
+      take: query.size,
+      skip: query.size * (query.page - ONE),
+    });
+  }
+
+  deleteAllowance(guardianId: string, allowanceId: string) {
+    return this.allowancesRepository.softDelete({ id: allowanceId, guardianId });
+  }
+}

src/allowance/repositories/index.ts

@@ -0,0 +1,2 @@
+export * from './allowance-change-request.repository';
+export * from './allowances.repository';

src/allowance/services/allowance-change-requests.service.ts

@@ -0,0 +1,115 @@
+import { BadRequestException, Injectable } from '@nestjs/common';
+import { FindOptionsWhere } from 'typeorm';
+import { PageOptionsRequestDto } from '~/core/dtos';
+import { OciService } from '~/document/services';
+import { CreateAllowanceChangeRequestDto } from '../dtos/request';
+import { AllowanceChangeRequest } from '../entities';
+import { AllowanceChangeRequestStatus } from '../enums';
+import { AllowanceChangeRequestsRepository } from '../repositories';
+import { AllowancesService } from './allowances.service';
+
+@Injectable()
+export class AllowanceChangeRequestsService {
+  constructor(
+    private readonly allowanceChangeRequestsRepository: AllowanceChangeRequestsRepository,
+    private readonly ociService: OciService,
+    private readonly allowanceService: AllowancesService,
+  ) {}
+
+  async createAllowanceChangeRequest(juniorId: string, body: CreateAllowanceChangeRequestDto) {
+    const allowance = await this.allowanceService.validateAllowanceForJunior(juniorId, body.allowanceId);
+
+    if (allowance.amount === body.amount) {
+      throw new BadRequestException('ALLOWANCE_CHANGE_REQUEST.SAME_AMOUNT');
+    }
+
+    const requestWithTheSameAmount = await this.findAllowanceChangeRequestBy({
+      allowanceId: body.allowanceId,
+      amount: body.amount,
+      status: AllowanceChangeRequestStatus.PENDING,
+    });
+
+    if (requestWithTheSameAmount) {
+      throw new BadRequestException('ALLOWANCE_CHANGE_REQUEST.SAME_AMOUNT_PENDING');
+    }
+
+    return this.allowanceChangeRequestsRepository.createAllowanceChangeRequest(body.allowanceId, body);
+  }
+
+  findAllowanceChangeRequestBy(where: FindOptionsWhere<AllowanceChangeRequest>) {
+    return this.allowanceChangeRequestsRepository.findAllowanceChangeRequestBy(where);
+  }
+
+  async approveAllowanceChangeRequest(guardianId: string, requestId: string) {
+    const request = await this.findAllowanceChangeRequestBy({ id: requestId, allowance: { guardianId } });
+
+    if (!request) {
+      throw new BadRequestException('ALLOWANCE_CHANGE_REQUEST.NOT_FOUND');
+    }
+    if (request.status === AllowanceChangeRequestStatus.APPROVED) {
+      throw new BadRequestException('ALLOWANCE_CHANGE_REQUEST.ALREADY_APPROVED');
+    }
+    return this.allowanceChangeRequestsRepository.updateAllowanceChangeRequestStatus(
+      requestId,
+      AllowanceChangeRequestStatus.APPROVED,
+    );
+  }
+
+  async rejectAllowanceChangeRequest(guardianId: string, requestId: string) {
+    const request = await this.findAllowanceChangeRequestBy({ id: requestId, allowance: { guardianId } });
+
+    if (!request) {
+      throw new BadRequestException('ALLOWANCE_CHANGE_REQUEST.NOT_FOUND');
+    }
+    if (request.status === AllowanceChangeRequestStatus.REJECTED) {
+      throw new BadRequestException('ALLOWANCE_CHANGE_REQUEST.ALREADY_REJECTED');
+    }
+    return this.allowanceChangeRequestsRepository.updateAllowanceChangeRequestStatus(
+      requestId,
+      AllowanceChangeRequestStatus.REJECTED,
+    );
+  }
+
+  async findAllowanceChangeRequests(
+    guardianId: string,
+    query: PageOptionsRequestDto,
+  ): Promise<[AllowanceChangeRequest[], number]> {
+    const [requests, itemCount] = await this.allowanceChangeRequestsRepository.findAllowanceChangeRequests(
+      guardianId,
+      query,
+    );
+
+    await this.prepareAllowanceChangeRequestsImages(requests);
+
+    return [requests, itemCount];
+  }
+
+  async findAllowanceChangeRequestById(guardianId: string, requestId: string) {
+    const request = await this.allowanceChangeRequestsRepository.findAllowanceChangeRequestBy(
+      {
+        id: requestId,
+        allowance: { guardianId },
+      },
+      true,
+    );
+
+    if (!request) {
+      throw new BadRequestException('ALLOWANCE_CHANGE_REQUEST.NOT_FOUND');
+    }
+
+    await this.prepareAllowanceChangeRequestsImages([request]);
+
+    return request;
+  }
+
+  private prepareAllowanceChangeRequestsImages(requests: AllowanceChangeRequest[]) {
+    return Promise.all(
+      requests.map(async (request) => {
+        const profilePicture = request.allowance.junior.customer.profilePicture;
+        if (profilePicture) {
+          profilePicture.url = await this.ociService.generatePreSignedUrl(profilePicture);
+        }
+      }),
+    );
+  }
+}

src/allowance/services/allowances.service.ts

@@ -0,0 +1,85 @@
+import { BadRequestException, Injectable } from '@nestjs/common';
+import moment from 'moment';
+import { PageOptionsRequestDto } from '~/core/dtos';
+import { OciService } from '~/document/services';
+import { JuniorService } from '~/junior/services';
+import { CreateAllowanceRequestDto } from '../dtos/request';
+import { Allowance } from '../entities';
+import { AllowancesRepository } from '../repositories';
+
+@Injectable()
+export class AllowancesService {
+  constructor(
+    private readonly allowancesRepository: AllowancesRepository,
+    private readonly juniorService: JuniorService,
+    private readonly ociService: OciService,
+  ) {}
+
+  async createAllowance(guardianId: string, body: CreateAllowanceRequestDto) {
+    if (moment(body.startDate).isBefore(moment().startOf('day'))) {
+      throw new BadRequestException('ALLOWANCE.START_DATE_BEFORE_TODAY');
+    }
+    if (moment(body.startDate).isAfter(body.endDate)) {
+      throw new BadRequestException('ALLOWANCE.START_DATE_AFTER_END_DATE');
+    }
+
+    const doesJuniorBelongToGuardian = await this.juniorService.doesJuniorBelongToGuardian(guardianId, body.juniorId);
+
+    if (!doesJuniorBelongToGuardian) {
+      throw new BadRequestException('JUNIOR.DOES_NOT_BELONG_TO_GUARDIAN');
+    }
+
+    const allowance = await this.allowancesRepository.createAllowance(guardianId, body);
+
+    return this.findAllowanceById(allowance.id);
+  }
+
+  async findAllowanceById(allowanceId: string, guardianId?: string) {
+    const allowance = await this.allowancesRepository.findAllowanceById(allowanceId, guardianId);
+
+    if (!allowance) {
+      throw new BadRequestException('ALLOWANCE.NOT_FOUND');
+    }
+    await this.prepareAllowanceDocuments([allowance]);
+    return allowance;
+  }
+
+  async findAllowances(guardianId: string, query: PageOptionsRequestDto): Promise<[Allowance[], number]> {
+    const [allowances, itemCount] = await this.allowancesRepository.findAllowances(guardianId, query);
+    await this.prepareAllowanceDocuments(allowances);
+    return [allowances, itemCount];
+  }
+
+  async deleteAllowance(guardianId: string, allowanceId: string) {
+    const { affected } = await this.allowancesRepository.deleteAllowance(guardianId, allowanceId);
+
+    if (!affected) {
+      throw new BadRequestException('ALLOWANCE.NOT_FOUND');
+    }
+  }
+
+  async validateAllowanceForJunior(juniorId: string, allowanceId: string) {
+    const allowance = await this.allowancesRepository.findAllowanceById(allowanceId);
+
+    if (!allowance) {
+      throw new BadRequestException('ALLOWANCE.NOT_FOUND');
+    }
+
+    if (allowance.juniorId !== juniorId) {
+      throw new BadRequestException('ALLOWANCE.DOES_NOT_BELONG_TO_JUNIOR');
+    }
+
+    return allowance;
+  }
+
+  private async prepareAllowanceDocuments(allowance: Allowance[]) {
+    await Promise.all(
+      allowance.map(async (allowance) => {
+        const profilePicture = allowance.junior.customer.profilePicture;
+        if (profilePicture) {
+          profilePicture.url = await this.ociService.generatePreSignedUrl(profilePicture);
+        }
+      }),
+    );
+  }
+}

src/allowance/services/index.ts

@@ -0,0 +1,2 @@
+export * from './allowance-change-requests.service';
+export * from './allowances.service';

src/app.module.ts

@@ -4,7 +4,13 @@ import { APP_FILTER, APP_PIPE } from '@nestjs/core';
 import { TypeOrmModule } from '@nestjs/typeorm';
 import { I18nMiddleware, I18nModule } from 'nestjs-i18n';
 import { LoggerModule } from 'nestjs-pino';
+import { DataSource } from 'typeorm';
+import { addTransactionalDataSource } from 'typeorm-transactional';
+import { AllowanceModule } from './allowance/allowance.module';
 import { AuthModule } from './auth/auth.module';
+import { CacheModule } from './common/modules/cache/cache.module';
+import { LookupModule } from './common/modules/lookup/lookup.module';
+import { NotificationModule } from './common/modules/notification/notification.module';
 import { OtpModule } from './common/modules/otp/otp.module';
 import { AllExceptionsFilter, buildI18nValidationExceptionFilter } from './core/filters';
 import { buildConfigOptions, buildLoggerOptions, buildTypeormOptions } from './core/module-options';
@@ -13,7 +19,14 @@ import { buildValidationPipe } from './core/pipes';
 import { CustomerModule } from './customer/customer.module';
 import { migrations } from './db';
 import { DocumentModule } from './document/document.module';
+import { GiftModule } from './gift/gift.module';
+import { GuardianModule } from './guardian/guardian.module';
 import { HealthModule } from './health/health.module';
+import { JuniorModule } from './junior/junior.module';
+import { MoneyRequestModule } from './money-request/money-request.module';
+import { SavingGoalsModule } from './saving-goals/saving-goals.module';
+import { TaskModule } from './task/task.module';
+
 @Module({
   controllers: [],
   imports: [
@@ -21,19 +34,46 @@ import { HealthModule } from './health/health.module';
     TypeOrmModule.forRootAsync({
       imports: [],
       inject: [ConfigService],
-      useFactory: (config: ConfigService) => buildTypeormOptions(config, migrations),
+      useFactory: (config: ConfigService) => {
+        return buildTypeormOptions(config, migrations);
+      },
+      /* eslint-disable require-await */
+      async dataSourceFactory(options) {
+        if (!options) {
+          throw new Error('Invalid options passed');
+        }
+
+        return addTransactionalDataSource(new DataSource(options));
+      },
+      /* eslint-enable require-await */
     }),
     LoggerModule.forRootAsync({
       useFactory: (config: ConfigService) => buildLoggerOptions(config),
       inject: [ConfigService],
     }),
     I18nModule.forRoot(buildI18nOptions()),
+
+    CacheModule,
+
     // App modules
     AuthModule,
     CustomerModule,
-    DocumentModule,
+    JuniorModule,
-    HealthModule,
+
+    TaskModule,
+    GuardianModule,
+    SavingGoalsModule,
+    AllowanceModule,
+    MoneyRequestModule,
+    GiftModule,
+
     OtpModule,
+    DocumentModule,
+    LookupModule,
+
+    HealthModule,
+
+    NotificationModule,
   ],
   providers: [
     // Global Pipes

src/auth/auth.module.ts

@@ -1,17 +1,24 @@
-import { Module } from '@nestjs/common';
+import { forwardRef, Module } from '@nestjs/common';
 import { JwtModule } from '@nestjs/jwt';
 import { TypeOrmModule } from '@nestjs/typeorm';
+import { CustomerModule } from '~/customer/customer.module';
+import { JuniorModule } from '~/junior/junior.module';
 import { AuthController } from './controllers';
-import { Device, User, UserNotificationSettings } from './entities';
+import { Device, User } from './entities';
 import { DeviceRepository, UserRepository } from './repositories';
 import { AuthService, DeviceService } from './services';
 import { UserService } from './services/user.service';
 import { AccessTokenStrategy } from './strategies';
 
 @Module({
-  imports: [TypeOrmModule.forFeature([User, UserNotificationSettings, Device]), JwtModule.register({})],
+  imports: [
+    TypeOrmModule.forFeature([User, Device]),
+    JwtModule.register({}),
+    forwardRef(() => CustomerModule),
+    forwardRef(() => JuniorModule),
+  ],
   providers: [AuthService, UserRepository, UserService, DeviceService, DeviceRepository, AccessTokenStrategy],
   controllers: [AuthController],
-  exports: [UserService],
+  exports: [UserService, DeviceService],
 })
 export class AuthModule {}

src/auth/controllers/auth.controller.ts

@@ -1,7 +1,8 @@
-import { Body, Controller, Headers, HttpCode, HttpStatus, Post, UseGuards } from '@nestjs/common';
+import { Body, Controller, Headers, HttpCode, HttpStatus, Post, Req, UseGuards } from '@nestjs/common';
 import { ApiBearerAuth, ApiTags } from '@nestjs/swagger';
+import { Request } from 'express';
 import { DEVICE_ID_HEADER } from '~/common/constants';
-import { AuthenticatedUser } from '~/common/decorators';
+import { AuthenticatedUser, Public } from '~/common/decorators';
 import { AccessTokenGuard } from '~/common/guards';
 import { ResponseFactory } from '~/core/utils';
 import {
@@ -10,8 +11,10 @@ import {
   EnableBiometricRequestDto,
   ForgetPasswordRequestDto,
   LoginRequestDto,
+  RefreshTokenRequestDto,
   SendForgetPasswordOtpRequestDto,
   SetEmailRequestDto,
+  setJuniorPasswordRequestDto,
   SetPasscodeRequestDto,
   VerifyUserRequestDto,
 } from '../dtos/request';
@@ -77,9 +80,30 @@ export class AuthController {
     return this.authService.verifyForgetPasswordOtp(forgetPasswordDto);
   }
 
+  @Post('junior/set-passcode')
+  @HttpCode(HttpStatus.NO_CONTENT)
+  @Public()
+  setJuniorPasscode(@Body() setPasscodeDto: setJuniorPasswordRequestDto) {
+    return this.authService.setJuniorPasscode(setPasscodeDto);
+  }
+
+  @Post('refresh-token')
+  @Public()
+  async refreshToken(@Body() { refreshToken }: RefreshTokenRequestDto) {
+    const [res, user] = await this.authService.refreshToken(refreshToken);
+    return ResponseFactory.data(new LoginResponseDto(res, user));
+  }
+
   @Post('login')
   async login(@Body() loginDto: LoginRequestDto, @Headers(DEVICE_ID_HEADER) deviceId: string) {
     const [res, user] = await this.authService.login(loginDto, deviceId);
     return ResponseFactory.data(new LoginResponseDto(res, user));
   }
+
+  @Post('logout')
+  @HttpCode(HttpStatus.NO_CONTENT)
+  @UseGuards(AccessTokenGuard)
+  async logout(@Req() request: Request) {
+    await this.authService.logout(request);
+  }
 }

src/auth/dtos/request/index.ts

@@ -3,7 +3,9 @@ export * from './disable-biometric.request.dto';
 export * from './enable-biometric.request.dto';
 export * from './forget-password.request.dto';
 export * from './login.request.dto';
+export * from './refresh-token.request.dto';
 export * from './send-forget-password-otp.request.dto';
 export * from './set-email.request.dto';
+export * from './set-junior-password.request.dto';
 export * from './set-passcode.request.dto';
 export * from './verify-user.request.dto';

src/auth/dtos/request/login.request.dto.ts

@@ -1,5 +1,5 @@
 import { ApiProperty } from '@nestjs/swagger';
-import { IsEmail, IsEnum, IsString, ValidateIf } from 'class-validator';
+import { IsEmail, IsEnum, IsNotEmpty, IsOptional, IsString, ValidateIf } from 'class-validator';
 import { i18nValidationMessage as i18n } from 'nestjs-i18n';
 import { GrantType } from '~/auth/enums';
 export class LoginRequestDto {
@@ -17,8 +17,14 @@ export class LoginRequestDto {
   @ValidateIf((o) => o.grantType === GrantType.PASSWORD)
   password!: string;
 
-  @ApiProperty({ example: 'device-token' })
+  @ApiProperty({ example: 'fcm-device-token' })
-  @IsString({ message: i18n('validation.IsString', { path: 'general', property: 'auth.deviceToken' }) })
+  @IsString({ message: i18n('validation.IsString', { path: 'general', property: 'auth.fcmToken' }) })
+  @IsNotEmpty({ message: i18n('validation.IsNotEmpty', { path: 'general', property: 'auth.fcmToken' }) })
+  @IsOptional()
+  fcmToken?: string;
+
+  @ApiProperty({ example: 'Login signature' })
+  @IsString({ message: i18n('validation.IsString', { path: 'general', property: 'auth.signature' }) })
   @ValidateIf((o) => o.grantType === GrantType.BIOMETRIC)
-  deviceToken!: string;
+  signature!: string;
 }

src/auth/dtos/request/refresh-token.request.dto.ts

@@ -0,0 +1,9 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { IsNotEmpty, IsString } from 'class-validator';
+import { i18nValidationMessage as i18n } from 'nestjs-i18n';
+export class RefreshTokenRequestDto {
+  @ApiProperty()
+  @IsString({ message: i18n('validation.isString', { path: 'general', property: 'auth.refreshToken' }) })
+  @IsNotEmpty({ message: i18n('validation.required', { path: 'general', property: 'auth.refreshToken' }) })
+  refreshToken!: string;
+}

src/auth/dtos/request/set-junior-password.request.dto.ts

@@ -0,0 +1,10 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { IsNotEmpty, IsString } from 'class-validator';
+import { i18nValidationMessage as i18n } from 'nestjs-i18n';
+import { SetPasscodeRequestDto } from './set-passcode.request.dto';
+export class setJuniorPasswordRequestDto extends SetPasscodeRequestDto {
+  @ApiProperty()
+  @IsString({ message: i18n('validation.IsNumberString', { path: 'general', property: 'auth.qrToken' }) })
+  @IsNotEmpty({ message: i18n('validation.IsNotEmpty', { path: 'general', property: 'auth.qrToken' }) })
+  qrToken!: string;
+}

src/auth/entities/device.entity.ts

@@ -15,6 +15,9 @@ export class Device {
   @Column('varchar', { name: 'public_key', nullable: true })
   publicKey?: string | null;
 
+  @Column('varchar', { name: 'fcm_token', nullable: true })
+  fcmToken?: string | null;
+
   @Column('timestamp with time zone', { name: 'last_access_on', default: () => 'CURRENT_TIMESTAMP' })
   lastAccessOn!: Date;
 

src/auth/entities/index.ts

@@ -1,3 +1,2 @@
 export * from './device.entity';
-export * from './user-notification-settings.entity';
 export * from './user.entity';

src/auth/entities/user.entity.ts

@@ -3,18 +3,16 @@ import {
   Column,
   CreateDateColumn,
   Entity,
-  JoinColumn,
   OneToMany,
   OneToOne,
   PrimaryGeneratedColumn,
   UpdateDateColumn,
 } from 'typeorm';
+import { Notification } from '~/common/modules/notification/entities';
 import { Otp } from '~/common/modules/otp/entities';
 import { Customer } from '~/customer/entities/customer.entity';
-import { Document } from '~/document/entities';
 import { Roles } from '../enums';
 import { Device } from './device.entity';
-import { UserNotificationSettings } from './user-notification-settings.entity';
 
 @Entity('users')
 export class User extends BaseEntity {
@@ -48,28 +46,18 @@ export class User extends BaseEntity {
   @Column('text', { nullable: true, array: true, name: 'roles' })
   roles!: Roles[];
 
-  @Column('varchar', { name: 'profile_picture_id', nullable: true })
-  profilePictureId!: string;
-
-  @OneToOne(() => Document, (document) => document.user, { cascade: true, nullable: true })
-  @JoinColumn({ name: 'profile_picture_id' })
-  profilePicture!: Document;
-
   @OneToMany(() => Otp, (otp) => otp.user)
   otp!: Otp[];
 
-  @OneToOne(() => UserNotificationSettings, (notificationSettings) => notificationSettings.user, {
-    cascade: true,
-    eager: true,
-  })
-  notificationSettings!: UserNotificationSettings;
-
   @OneToOne(() => Customer, (customer) => customer.user, { cascade: true, eager: true })
   customer!: Customer;
 
   @OneToMany(() => Device, (device) => device.user)
   devices!: Device[];
 
+  @OneToMany(() => Notification, (notification) => notification.user)
+  notifications!: Notification[];
+
   @CreateDateColumn({ name: 'created_at', type: 'timestamp with time zone' })
   createdAt!: Date;
 

src/auth/interfaces/jwt-payload.interface.ts

@@ -1,4 +1,6 @@
+import { Roles } from '../enums';
+
 export interface IJwtPayload {
   sub: string;
-  roles: string[];
+  roles: Roles[];
 }

src/auth/repositories/device.repository.ts

@@ -1,6 +1,6 @@
 import { Injectable } from '@nestjs/common';
 import { InjectRepository } from '@nestjs/typeorm';
-import { Repository } from 'typeorm';
+import { IsNull, Not, Repository } from 'typeorm';
 import { Device } from '../entities';
 
 @Injectable()
@@ -16,6 +16,10 @@ export class DeviceRepository {
   }
 
   updateDevice(deviceId: string, data: Partial<Device>) {
-    return this.deviceRepository.update({ deviceId }, data);
+    return this.deviceRepository.save({ deviceId, ...data });
+  }
+
+  getTokens(userId: string) {
+    return this.deviceRepository.find({ where: { userId, fcmToken: Not(IsNull()) }, select: ['fcmToken'] });
   }
 }

src/auth/repositories/user.repository.ts

@@ -1,9 +1,7 @@
 import { Injectable } from '@nestjs/common';
 import { InjectRepository } from '@nestjs/typeorm';
 import { FindOptionsWhere, Repository } from 'typeorm';
-import { UpdateNotificationsSettingsRequestDto } from '~/customer/dtos/request';
+import { User } from '../entities';
-import { Customer } from '~/customer/entities';
-import { User, UserNotificationSettings } from '../entities';
 
 @Injectable()
 export class UserRepository {
@@ -15,27 +13,23 @@ export class UserRepository {
         phoneNumber: data.phoneNumber,
         countryCode: data.countryCode,
         roles: data.roles,
-        notificationSettings: UserNotificationSettings.create(),
       }),
     );
   }
 
-  findOne(where: FindOptionsWhere<User>) {
+  findOne(where: FindOptionsWhere<User> | FindOptionsWhere<User>[]) {
     return this.userRepository.findOne({ where });
   }
 
-  updateNotificationSettings(user: User, body: UpdateNotificationsSettingsRequestDto) {
-    user.notificationSettings = UserNotificationSettings.create({ ...user.notificationSettings, ...body });
-    return this.userRepository.save(user);
-  }
-
-  verifyUserAndCreateCustomer(user: User) {
-    user.customer = Customer.create({ ...user.customer, id: user.id, isGuardian: true });
-
-    return this.userRepository.save(user);
-  }
-
   update(userId: string, data: Partial<User>) {
     return this.userRepository.update(userId, data);
   }
+
+  createUser(data: Partial<User>) {
+    const user = this.userRepository.create({
+      ...data,
+    });
+
+    return this.userRepository.save(user);
+  }
 }

src/auth/services/auth.service.ts

@@ -2,8 +2,11 @@ import { BadRequestException, Injectable, UnauthorizedException } from '@nestjs/
 import { ConfigService } from '@nestjs/config';
 import { JwtService } from '@nestjs/jwt';
 import * as bcrypt from 'bcrypt';
+import { Request } from 'express';
+import { CacheService } from '~/common/modules/cache/services';
 import { OtpScope, OtpType } from '~/common/modules/otp/enums';
 import { OtpService } from '~/common/modules/otp/services';
+import { JuniorTokenService } from '~/junior/services';
 import { PASSCODE_REGEX, PASSWORD_REGEX } from '../constants';
 import {
   CreateUnverifiedUserRequestDto,
@@ -13,11 +16,12 @@ import {
   LoginRequestDto,
   SendForgetPasswordOtpRequestDto,
   SetEmailRequestDto,
+  setJuniorPasswordRequestDto,
 } from '../dtos/request';
 import { VerifyUserRequestDto } from '../dtos/request/verify-user.request.dto';
 import { User } from '../entities';
 import { GrantType, Roles } from '../enums';
-import { ILoginResponse } from '../interfaces';
+import { IJwtPayload, ILoginResponse } from '../interfaces';
 import { removePadding, verifySignature } from '../utils';
 import { DeviceService } from './device.service';
 import { UserService } from './user.service';
@@ -32,6 +36,8 @@ export class AuthService {
     private readonly configService: ConfigService,
     private readonly userService: UserService,
     private readonly deviceService: DeviceService,
+    private readonly juniorTokenService: JuniorTokenService,
+    private readonly cacheService: CacheService,
   ) {}
   async sendRegisterOtp({ phoneNumber, countryCode }: CreateUnverifiedUserRequestDto) {
     const user = await this.userService.findOrCreateUser({ phoneNumber, countryCode });
@@ -181,11 +187,45 @@ export class AuthService {
       tokens = await this.loginWithBiometric(loginDto, user, deviceId);
     }
 
-    this.deviceService.updateDevice(deviceId, { lastAccessOn: new Date() });
+    this.deviceService.updateDevice(deviceId, {
+      lastAccessOn: new Date(),
+      fcmToken: loginDto.fcmToken,
+      userId: user.id,
+    });
 
     return [tokens, user];
   }
 
+  async setJuniorPasscode(body: setJuniorPasswordRequestDto) {
+    const juniorId = await this.juniorTokenService.validateToken(body.qrToken);
+    const salt = bcrypt.genSaltSync(SALT_ROUNDS);
+    const hashedPasscode = bcrypt.hashSync(body.passcode, salt);
+    await this.userService.setPasscode(juniorId, hashedPasscode, salt);
+    await this.juniorTokenService.invalidateToken(body.qrToken);
+  }
+
+  async refreshToken(refreshToken: string): Promise<[ILoginResponse, User]> {
+    try {
+      const isValid = await this.jwtService.verifyAsync<IJwtPayload>(refreshToken, {
+        secret: this.configService.getOrThrow('JWT_REFRESH_TOKEN_SECRET'),
+      });
+
+      const user = await this.userService.findUserOrThrow({ id: isValid.sub });
+
+      const tokens = await this.generateAuthToken(user);
+
+      return [tokens, user];
+    } catch (error) {
+      throw new BadRequestException('AUTH.INVALID_REFRESH_TOKEN');
+    }
+  }
+
+  logout(req: Request) {
+    const accessToken = req.headers.authorization?.split(' ')[1] as string;
+    const expiryInTtl = this.jwtService.decode(accessToken).exp - Date.now() / ONE_THOUSAND;
+    return this.cacheService.set(accessToken, 'LOGOUT', expiryInTtl);
+  }
+
   private async loginWithPassword(loginDto: LoginRequestDto, user: User): Promise<ILoginResponse> {
     const isPasswordValid = bcrypt.compareSync(loginDto.password, user.password);
 
@@ -209,7 +249,7 @@ export class AuthService {
       throw new UnauthorizedException('AUTH.BIOMETRIC_NOT_ENABLED');
     }
 
-    const cleanToken = removePadding(loginDto.deviceToken);
+    const cleanToken = removePadding(loginDto.signature);
     const isValidToken = await verifySignature(
       device.publicKey,
       cleanToken,

src/auth/services/device.service.ts

@@ -1,7 +1,6 @@
 import { Injectable } from '@nestjs/common';
 import { Device } from '../entities';
 import { DeviceRepository } from '../repositories';
-
 @Injectable()
 export class DeviceService {
   constructor(private readonly deviceRepository: DeviceRepository) {}
@@ -16,4 +15,10 @@ export class DeviceService {
   updateDevice(deviceId: string, data: Partial<Device>) {
     return this.deviceRepository.updateDevice(deviceId, data);
   }
+
+  async getTokens(userId: string): Promise<string[]> {
+    const devices = await this.deviceRepository.getTokens(userId);
+
+    return devices.map((device) => device.fcmToken!);
+  }
 }

src/auth/services/user.service.ts

@@ -1,6 +1,8 @@
-import { BadRequestException, Injectable } from '@nestjs/common';
+import { BadRequestException, forwardRef, Inject, Injectable } from '@nestjs/common';
 import { FindOptionsWhere } from 'typeorm';
-import { UpdateNotificationsSettingsRequestDto } from '~/customer/dtos/request';
+import { CustomerNotificationSettings } from '~/customer/entities/customer-notification-settings.entity';
+import { CustomerService } from '~/customer/services';
+import { Guardian } from '~/guardian/entities/guradian.entity';
 import { CreateUnverifiedUserRequestDto } from '../dtos/request';
 import { User } from '../entities';
 import { Roles } from '../enums';
@@ -8,18 +10,12 @@ import { UserRepository } from '../repositories';
 
 @Injectable()
 export class UserService {
-  constructor(private readonly userRepository: UserRepository) {}
+  constructor(
+    private readonly userRepository: UserRepository,
+    @Inject(forwardRef(() => CustomerService)) private readonly customerService: CustomerService,
+  ) {}
 
-  async updateNotificationSettings(userId: string, body: UpdateNotificationsSettingsRequestDto) {
+  findUser(where: FindOptionsWhere<User> | FindOptionsWhere<User>[]) {
-    const user = await this.findUserOrThrow({ id: userId });
-
-    const notificationSettings = (await this.userRepository.updateNotificationSettings(user, body))
-      .notificationSettings;
-
-    return notificationSettings;
-  }
-
-  findUser(where: FindOptionsWhere<User>) {
     return this.userRepository.findOne(where);
   }
 
@@ -44,12 +40,19 @@ export class UserService {
     }
 
     if (user && user.roles.includes(Roles.JUNIOR)) {
+      throw new BadRequestException('USERS.JUNIOR_UPGRADE_NOT_SUPPORTED_YET');
       //TODO add role Guardian to the existing user and send OTP
     }
 
     return user;
   }
 
+  async createUser(data: Partial<User>) {
+    const user = await this.userRepository.createUser(data);
+
+    return user;
+  }
+
   setEmail(userId: string, email: string) {
     return this.userRepository.update(userId, { email });
   }
@@ -58,7 +61,15 @@ export class UserService {
     return this.userRepository.update(userId, { password: passcode, salt, isProfileCompleted: true });
   }
 
-  verifyUserAndCreateCustomer(user: User) {
+  async verifyUserAndCreateCustomer(user: User) {
-    return this.userRepository.verifyUserAndCreateCustomer(user);
+    await this.customerService.createCustomer(
+      {
+        guardian: Guardian.create({ id: user.id }),
+        notificationSettings: new CustomerNotificationSettings(),
+      },
+      user,
+    );
+
+    return this.findUserOrThrow({ id: user.id });
   }
 }

src/common/decorators/allowed-roles.decorator.ts

@@ -0,0 +1,5 @@
+import { SetMetadata } from '@nestjs/common';
+import { Roles } from '~/auth/enums';
+
+export const ROLE_METADATA_KEY = 'roles';
+export const AllowedRoles = (...roles: Roles[]) => SetMetadata(ROLE_METADATA_KEY, roles);

src/common/decorators/index.ts

@@ -1,2 +1,3 @@
+export * from './allowed-roles.decorator';
 export * from './public.decorator';
 export * from './user.decorator';

src/common/guards/access-token.guard.ts

@@ -1,15 +1,15 @@
-import { ExecutionContext, Injectable } from '@nestjs/common';
+import { ExecutionContext, Injectable, UnauthorizedException } from '@nestjs/common';
 import { Reflector } from '@nestjs/core';
 import { AuthGuard } from '@nestjs/passport';
-import { Observable } from 'rxjs';
 import { IS_PUBLIC_KEY } from '../decorators';
+import { CacheService } from '../modules/cache/services';
 
 @Injectable()
 export class AccessTokenGuard extends AuthGuard('access-token') {
-  constructor(private reflector: Reflector) {
+  constructor(protected reflector: Reflector, private readonly cacheService: CacheService) {
     super();
   }
-  canActivate(context: ExecutionContext): boolean | Promise<boolean> | Observable<boolean> {
+  async canActivate(context: ExecutionContext) {
     const isPublic = this.reflector.getAllAndOverride<boolean>(IS_PUBLIC_KEY, [
       context.getHandler(),
       context.getClass(),
@@ -18,6 +18,17 @@ export class AccessTokenGuard extends AuthGuard('access-token') {
     if (isPublic) {
       return true;
     }
-    return super.canActivate(context);
+
+    await super.canActivate(context);
+
+    const token = context.switchToHttp().getRequest().headers['authorization']?.split(' ')[1];
+
+    const isRevoked = await this.cacheService.get(token);
+
+    if (isRevoked) {
+      throw new UnauthorizedException();
+    }
+
+    return true;
   }
 }

src/common/guards/index.ts

@@ -1 +1,2 @@
 export * from './access-token.guard';
+export * from './roles-guard';

src/common/guards/roles-guard.ts

@@ -0,0 +1,28 @@
+import { ExecutionContext, Injectable } from '@nestjs/common';
+import { Roles } from '~/auth/enums';
+import { ROLE_METADATA_KEY } from '../decorators';
+import { AccessTokenGuard } from './access-token.guard';
+
+@Injectable()
+export class RolesGuard extends AccessTokenGuard {
+  async canActivate(context: ExecutionContext): Promise<boolean> {
+    await super.canActivate(context);
+
+    const request = context.switchToHttp().getRequest();
+    const user = request.user;
+
+    if (!user) {
+      return false;
+    }
+    const allowedRoles = this.reflector.getAllAndOverride<Roles[]>(ROLE_METADATA_KEY, [
+      context.getHandler(),
+      context.getClass(),
+    ]);
+
+    if (!allowedRoles) {
+      return true;
+    }
+
+    return allowedRoles.some((role) => user.roles.includes(role));
+  }
+}

src/common/modules/cache/cache.module.ts

@@ -0,0 +1,18 @@
+import { Global, Module } from '@nestjs/common';
+import { ConfigService } from '@nestjs/config';
+import { buildKeyvOptions } from '~/core/module-options';
+import { CacheService } from './services';
+
+@Module({
+  providers: [
+    {
+      provide: 'CACHE_INSTANCE',
+      useFactory: (config: ConfigService) => buildKeyvOptions(config),
+      inject: [ConfigService],
+    },
+    CacheService,
+  ],
+  exports: ['CACHE_INSTANCE', CacheService],
+})
+@Global()
+export class CacheModule {}

src/common/modules/cache/services/cache.services.ts

@@ -0,0 +1,19 @@
+import { Inject, Injectable } from '@nestjs/common';
+import { Cacheable } from 'cacheable';
+
+@Injectable()
+export class CacheService {
+  constructor(@Inject('CACHE_INSTANCE') private readonly cache: Cacheable) {}
+
+  get<T>(key: string): Promise<T | undefined> {
+    return this.cache.get(key);
+  }
+
+  async set<T>(key: string, value: T, ttl?: number | string): Promise<void> {
+    await this.cache.set(key, value, ttl);
+  }
+
+  async delete(key: string): Promise<void> {
+    await this.cache.delete(key);
+  }
+}

src/common/modules/cache/services/index.ts

@@ -0,0 +1 @@
+export * from './cache.services';

src/common/modules/lookup/controllers/index.ts

@@ -0,0 +1 @@
+export * from './lookup.controller';

src/common/modules/lookup/controllers/lookup.controller.ts

@@ -0,0 +1,32 @@
+import { Controller, Get, UseGuards } from '@nestjs/common';
+import { ApiBearerAuth, ApiTags } from '@nestjs/swagger';
+import { AccessTokenGuard } from '~/common/guards';
+import { ApiDataArrayResponse } from '~/core/decorators';
+import { ResponseFactory } from '~/core/utils';
+import { DocumentMetaResponseDto } from '~/document/dtos/response';
+import { LookupService } from '../services';
+
+@Controller('lookup')
+@ApiTags('Lookups')
+@ApiBearerAuth()
+export class LookupController {
+  constructor(private readonly lookupService: LookupService) {}
+
+  @UseGuards(AccessTokenGuard)
+  @Get('default-avatars')
+  @ApiDataArrayResponse(DocumentMetaResponseDto)
+  async findDefaultAvatars() {
+    const avatars = await this.lookupService.findDefaultAvatar();
+
+    return ResponseFactory.dataArray(avatars.map((avatar) => new DocumentMetaResponseDto(avatar)));
+  }
+
+  @UseGuards(AccessTokenGuard)
+  @Get('default-task-logos')
+  @ApiDataArrayResponse(DocumentMetaResponseDto)
+  async findDefaultTaskLogos() {
+    const avatars = await this.lookupService.findDefaultTasksLogo();
+
+    return ResponseFactory.dataArray(avatars.map((avatar) => new DocumentMetaResponseDto(avatar)));
+  }
+}

src/common/modules/lookup/lookup.module.ts

@@ -0,0 +1,11 @@
+import { Module } from '@nestjs/common';
+import { DocumentModule } from '~/document/document.module';
+import { LookupController } from './controllers';
+import { LookupService } from './services';
+
+@Module({
+  controllers: [LookupController],
+  providers: [LookupService],
+  imports: [DocumentModule],
+})
+export class LookupModule {}

src/common/modules/lookup/services/index.ts

@@ -0,0 +1 @@
+export * from './lookup.service';

src/common/modules/lookup/services/lookup.service.ts

@@ -0,0 +1,31 @@
+import { Injectable } from '@nestjs/common';
+import { DocumentType } from '~/document/enums';
+import { DocumentService, OciService } from '~/document/services';
+
+@Injectable()
+export class LookupService {
+  constructor(private readonly documentService: DocumentService, private readonly ociService: OciService) {}
+  async findDefaultAvatar() {
+    const documents = await this.documentService.findDocuments({ documentType: DocumentType.DEFAULT_AVATAR });
+
+    await Promise.all(
+      documents.map(async (document) => {
+        document.url = await this.ociService.generatePreSignedUrl(document);
+      }),
+    );
+
+    return documents;
+  }
+
+  async findDefaultTasksLogo() {
+    const documents = await this.documentService.findDocuments({ documentType: DocumentType.DEFAULT_TASKS_LOGO });
+
+    await Promise.all(
+      documents.map(async (document) => {
+        document.url = await this.ociService.generatePreSignedUrl(document);
+      }),
+    );
+
+    return documents;
+  }
+}

src/common/modules/notification/controllers/index.ts

@@ -0,0 +1 @@
+export * from './notifications.controller';

src/common/modules/notification/controllers/notifications.controller.ts

@@ -0,0 +1,36 @@
+import { Controller, Get, HttpCode, HttpStatus, Post, Query, UseGuards } from '@nestjs/common';
+import { ApiBearerAuth, ApiResponse, ApiTags } from '@nestjs/swagger';
+import { IJwtPayload } from '~/auth/interfaces';
+import { AuthenticatedUser } from '~/common/decorators';
+import { AccessTokenGuard } from '~/common/guards';
+import { PageOptionsRequestDto } from '~/core/dtos';
+import { NotificationsPageResponseDto } from '../dtos/response';
+import { NotificationsService } from '../services/notifications.service';
+
+@Controller('notifications')
+@ApiTags('Notifications')
+@ApiBearerAuth()
+export class NotificationsController {
+  constructor(private readonly notificationsService: NotificationsService) {}
+
+  @Get()
+  @UseGuards(AccessTokenGuard)
+  @ApiResponse({ type: NotificationsPageResponseDto })
+  async getNotifications(@AuthenticatedUser() { sub }: IJwtPayload, @Query() pageOptionsDto: PageOptionsRequestDto) {
+    const { notifications, count, unreadCount } = await this.notificationsService.getNotifications(sub, pageOptionsDto);
+
+    return new NotificationsPageResponseDto(notifications, {
+      itemCount: count,
+      unreadCount,
+      page: pageOptionsDto.page,
+      size: pageOptionsDto.size,
+    });
+  }
+
+  @Post('mark-as-read')
+  @UseGuards(AccessTokenGuard)
+  @HttpCode(HttpStatus.NO_CONTENT)
+  markAsRead(@AuthenticatedUser() { sub }: IJwtPayload) {
+    return this.notificationsService.markAsRead(sub);
+  }
+}

src/common/modules/notification/dtos/response/index.ts

@@ -0,0 +1,2 @@
+export * from './notifications-page.response.dto';
+export * from './notifications.response.dto';

src/common/modules/notification/dtos/response/notifications-meta.response.dto.ts

@@ -0,0 +1,13 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { PageMetaResponseDto } from '~/core/dtos';
+import { INotificationPageMeta } from '../../interfaces';
+
+export class NotificationMetaResponseDto extends PageMetaResponseDto {
+  @ApiProperty({ example: 4 })
+  readonly unreadCount!: number;
+
+  constructor(meta: INotificationPageMeta) {
+    super(meta);
+    this.unreadCount = meta.unreadCount;
+  }
+}

src/common/modules/notification/dtos/response/notifications-page.response.dto.ts

@@ -0,0 +1,18 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { Notification } from '../../entities';
+import { INotificationPageMeta } from '../../interfaces';
+import { NotificationMetaResponseDto } from './notifications-meta.response.dto';
+import { NotificationsResponseDto } from './notifications.response.dto';
+
+export class NotificationsPageResponseDto {
+  @ApiProperty({ type: [NotificationsResponseDto] })
+  data!: NotificationsResponseDto[];
+
+  @ApiProperty({ type: NotificationMetaResponseDto })
+  meta: INotificationPageMeta;
+
+  constructor(data: Notification[], meta: INotificationPageMeta) {
+    this.data = data.map((notification) => new NotificationsResponseDto(notification));
+    this.meta = new NotificationMetaResponseDto(meta);
+  }
+}

src/common/modules/notification/dtos/response/notifications.response.dto.ts

@@ -0,0 +1,28 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { Notification } from '../../entities';
+import { NotificationStatus } from '../../enums';
+
+export class NotificationsResponseDto {
+  @ApiProperty({ example: 'f1b1b9b1-1b1b-1b1b-1b1b-1b1b1b1b1b1b' })
+  id!: string;
+
+  @ApiProperty({ example: 'Test' })
+  title: string;
+
+  @ApiProperty({ example: 'TestBody' })
+  body: string;
+
+  @ApiProperty({ example: NotificationStatus.UNREAD })
+  status!: NotificationStatus;
+
+  @ApiProperty({ example: '2021-09-01T00:00:00.000Z' })
+  createdAt!: Date;
+
+  constructor(notification: Notification) {
+    this.id = notification.id;
+    this.title = notification.title;
+    this.body = notification.message;
+    this.status = notification.status!;
+    this.createdAt = notification.createdAt;
+  }
+}

src/common/modules/notification/entities/index.ts

@@ -0,0 +1 @@
+export * from './notification.entity';

src/common/modules/notification/entities/notification.entity.ts

@@ -0,0 +1,48 @@
+import {
+  Column,
+  CreateDateColumn,
+  Entity,
+  JoinColumn,
+  ManyToOne,
+  PrimaryGeneratedColumn,
+  UpdateDateColumn,
+} from 'typeorm';
+import { User } from '~/auth/entities';
+import { NotificationChannel, NotificationScope, NotificationStatus } from '../enums';
+
+@Entity('notifications')
+export class Notification {
+  @PrimaryGeneratedColumn('uuid')
+  id!: string;
+
+  @Column('varchar', { name: 'title' })
+  title!: string;
+
+  @Column('varchar', { name: 'message' })
+  message!: string;
+
+  @Column('varchar', { name: 'recipient', nullable: true })
+  recipient?: string | null;
+
+  @Column('varchar', { name: 'scope' })
+  scope!: NotificationScope;
+
+  @Column('varchar', { name: 'status', nullable: true })
+  status!: NotificationStatus | null;
+
+  @Column('varchar', { name: 'channel' })
+  channel!: NotificationChannel;
+
+  @Column('uuid', { name: 'user_id', nullable: true })
+  userId!: string;
+
+  @ManyToOne(() => User, (user) => user.notifications, { onDelete: 'CASCADE', nullable: true })
+  @JoinColumn({ name: 'user_id' })
+  user!: User;
+
+  @CreateDateColumn({ name: 'created_at', type: 'timestamp with time zone', default: () => 'CURRENT_TIMESTAMP' })
+  createdAt!: Date;
+
+  @UpdateDateColumn({ name: 'updated_at', type: 'timestamp with time zone', default: () => 'CURRENT_TIMESTAMP' })
+  updatedAt!: Date;
+}

src/common/modules/notification/enums/index.ts

@@ -0,0 +1,3 @@
+export * from './notification-channel.enum';
+export * from './notification-scope.enum';
+export * from './notification-status.enum';

src/common/modules/notification/enums/notification-channel.enum.ts

@@ -0,0 +1,5 @@
+export enum NotificationChannel {
+  EMAIL = 'EMAIL',
+  SMS = 'SMS',
+  PUSH = 'PUSH',
+}

src/common/modules/notification/enums/notification-scope.enum.ts

@@ -0,0 +1,5 @@
+export enum NotificationScope {
+  USER_REGISTERED = 'USER_REGISTERED',
+  TASK_COMPLETED = 'TASK_COMPLETED',
+  GIFT_RECEIVED = 'GIFT_RECEIVED',
+}

src/common/modules/notification/enums/notification-status.enum.ts

@@ -0,0 +1,4 @@
+export enum NotificationStatus {
+  READ = 'READ',
+  UNREAD = 'UNREAD',
+}

src/common/modules/notification/interfaces/index.ts

@@ -0,0 +1 @@
+export * from './notification-page-meta.interface';

src/common/modules/notification/interfaces/notification-page-meta.interface.ts

@@ -0,0 +1,5 @@
+import { IPageMeta } from '~/core/dtos';
+
+export interface INotificationPageMeta extends IPageMeta {
+  unreadCount: number;
+}

src/common/modules/notification/notification.module.ts

@@ -0,0 +1,26 @@
+import { Module } from '@nestjs/common';
+import { ConfigService } from '@nestjs/config';
+import { TypeOrmModule } from '@nestjs/typeorm';
+import { TwilioModule } from 'nestjs-twilio';
+import { AuthModule } from '~/auth/auth.module';
+import { buildTwilioOptions } from '~/core/module-options';
+import { NotificationsController } from './controllers';
+import { Notification } from './entities';
+import { NotificationsRepository } from './repositories';
+import { FirebaseService } from './services/firebase.service';
+import { NotificationsService } from './services/notifications.service';
+import { TwilioService } from './services/twilio.service';
+@Module({
+  imports: [
+    TypeOrmModule.forFeature([Notification]),
+    AuthModule,
+    TwilioModule.forRootAsync({
+      useFactory: buildTwilioOptions,
+      inject: [ConfigService],
+    }),
+  ],
+  providers: [NotificationsService, FirebaseService, NotificationsRepository, TwilioService],
+  exports: [NotificationsService],
+  controllers: [NotificationsController],
+})
+export class NotificationModule {}

src/common/modules/notification/repositories/index.ts

@@ -0,0 +1 @@
+export * from './notifications.repository';

src/common/modules/notification/repositories/notifications.repository.ts

@@ -0,0 +1,36 @@
+import { Injectable } from '@nestjs/common';
+import { InjectRepository } from '@nestjs/typeorm';
+import { Repository } from 'typeorm';
+import { PageOptionsRequestDto } from '~/core/dtos';
+import { Notification } from '../entities';
+import { NotificationChannel, NotificationStatus } from '../enums';
+const ONE = 1;
+@Injectable()
+export class NotificationsRepository {
+  constructor(@InjectRepository(Notification) private readonly notificationsRepository: Repository<Notification>) {}
+
+  getNotifications(userId: string, pageOptionsDto: PageOptionsRequestDto) {
+    const readQuery = this.notificationsRepository.createQueryBuilder('notification');
+    readQuery.where('notification.userId = :userId', { userId });
+    readQuery.andWhere('notification.channel = :channel', { channel: NotificationChannel.PUSH });
+    readQuery.orderBy('notification.createdAt', 'DESC');
+    readQuery.skip((pageOptionsDto.page - ONE) * pageOptionsDto.size);
+    readQuery.take(pageOptionsDto.size);
+    return readQuery.getManyAndCount();
+  }
+
+  getUnreadNotificationsCount(userId: string) {
+    return this.notificationsRepository.count({ where: { userId, status: NotificationStatus.UNREAD } });
+  }
+
+  markAsRead(userId: string) {
+    return this.notificationsRepository.update(
+      { userId, status: NotificationStatus.UNREAD },
+      { status: NotificationStatus.READ },
+    );
+  }
+
+  createNotification(notification: Partial<Notification>) {
+    return this.notificationsRepository.save(notification);
+  }
+}

src/common/modules/notification/services/firebase.service.ts

@@ -0,0 +1,27 @@
+import { Injectable } from '@nestjs/common';
+import { ConfigService } from '@nestjs/config';
+import * as admin from 'firebase-admin';
+@Injectable()
+export class FirebaseService {
+  constructor(private readonly configService: ConfigService) {
+    admin.initializeApp({
+      credential: admin.credential.cert({
+        projectId: this.configService.get('FIREBASE_PROJECT_ID'),
+        clientEmail: this.configService.get('FIREBASE_CLIENT_EMAIL'),
+        privateKey: this.configService.get('FIREBASE_PRIVATE_KEY').replace(/\\n/g, '\n'),
+      }),
+    });
+  }
+
+  sendNotification(tokens: string | string[], title: string, body: string) {
+    const message = {
+      notification: {
+        title,
+        body,
+      },
+      tokens: Array.isArray(tokens) ? tokens : [tokens],
+    };
+
+    admin.messaging().sendEachForMulticast(message);
+  }
+}

src/common/modules/notification/services/notifications.service.ts

@@ -0,0 +1,50 @@
+import { Injectable } from '@nestjs/common';
+import { DeviceService } from '~/auth/services';
+import { PageOptionsRequestDto } from '~/core/dtos';
+import { Notification } from '../entities';
+import { NotificationsRepository } from '../repositories';
+import { FirebaseService } from './firebase.service';
+import { TwilioService } from './twilio.service';
+
+@Injectable()
+export class NotificationsService {
+  constructor(
+    private readonly deviceService: DeviceService,
+    private readonly firebaseService: FirebaseService,
+    private readonly notificationRepository: NotificationsRepository,
+    private readonly twilioService: TwilioService,
+  ) {}
+
+  async sendPushNotification(userId: string, title: string, body: string) {
+    // Get the device tokens for the user
+
+    const tokens = await this.deviceService.getTokens(userId);
+
+    if (!tokens.length) {
+      return;
+    }
+    // Send the notification
+    return this.firebaseService.sendNotification(tokens, title, body);
+  }
+
+  async sendSMS(to: string, body: string) {
+    await this.twilioService.sendSMS(to, body);
+  }
+
+  async getNotifications(userId: string, pageOptionsDto: PageOptionsRequestDto) {
+    const [[notifications, count], unreadCount] = await Promise.all([
+      this.notificationRepository.getNotifications(userId, pageOptionsDto),
+      this.notificationRepository.getUnreadNotificationsCount(userId),
+    ]);
+
+    return { notifications, count, unreadCount };
+  }
+
+  createNotification(notification: Partial<Notification>) {
+    return this.notificationRepository.createNotification(notification);
+  }
+
+  markAsRead(userId: string) {
+    return this.notificationRepository.markAsRead(userId);
+  }
+}

src/common/modules/notification/services/twilio.service.ts

@@ -0,0 +1,21 @@
+import { Injectable, Logger } from '@nestjs/common';
+import { ConfigService } from '@nestjs/config';
+import { TwilioService as TwilioApiService } from 'nestjs-twilio';
+import { Environment } from '~/core/enums';
+@Injectable()
+export class TwilioService {
+  private logger = new Logger(TwilioService.name);
+  constructor(private readonly twilioService: TwilioApiService, private readonly configService: ConfigService) {}
+  private from = this.configService.getOrThrow('TWILIO_PHONE_NUMBER');
+  sendSMS(to: string, body: string) {
+    if (this.configService.get('NODE_ENV') === Environment.DEV) {
+      this.logger.log(`Skipping SMS sending in DEV environment. Message: ${body} to: ${to}`);
+      return;
+    }
+    return this.twilioService.client.messages.create({
+      body,
+      to,
+      from: this.from,
+    });
+  }
+}

src/core/filters/all-exceptions.filter.ts

@@ -24,7 +24,6 @@ export class AllExceptionsFilter implements ExceptionFilter {
     const httpCtx: HttpArgumentsHost = host.switchToHttp();
     const res = httpCtx.getResponse<ExpressResponse>();
     const i18n = new I18nContextWrapper(I18nContext.current());
-
     try {
       const status = this.extractStatusCode(exception);
 

src/core/module-options/index.ts

@@ -1,3 +1,5 @@
+export * from '././keyv-options';
 export * from './config-options';
-export * from './typeorm-options';
 export * from './logger-options';
+export * from './twilio-options';
+export * from './typeorm-options';

src/core/module-options/keyv-options.ts

@@ -0,0 +1,8 @@
+import KeyvRedis from '@keyv/redis';
+import { ConfigService } from '@nestjs/config';
+import { Cacheable } from 'cacheable';
+
+export function buildKeyvOptions(config: ConfigService) {
+  const secondary = new KeyvRedis(config.get('REDIS_URL'));
+  return new Cacheable({ secondary, ttl: config.get('REDIS_TTL') });
+}

src/core/module-options/twilio-options.ts

@@ -0,0 +1,9 @@
+import { ConfigService } from '@nestjs/config';
+import { TwilioModuleOptions } from 'nestjs-twilio';
+
+export function buildTwilioOptions(config: ConfigService): TwilioModuleOptions {
+  return {
+    accountSid: config.get('TWILIO_ACCOUNT_SID'),
+    authToken: config.get('TWILIO_AUTH_TOKEN'),
+  };
+}

src/core/types/index.ts

@@ -0,0 +1 @@
+export * from './object-values.type';

src/core/types/object-values.type.ts

@@ -0,0 +1,13 @@
+/**
+ * Converts an object's values to a union type.
+ * Should be used in conjunction with constant objects to define enums.
+ *
+ * @example
+ * const Status = { SUCCEEDED: 'Success', FAILED: 'Failure' } as const;
+ * type Status = ObjectValues<typeof Status>; // 'Success' | 'Failure'
+ * const foo: Status = Status.SUCCEEDED;
+ * const bar: Status = 'Failure';
+ *
+ * @see https://youtu.be/jjMbPt_H3RQ
+ */
+export type ObjectValues<T> = T[keyof T];

src/customer/controllers/customer.controller.ts

@@ -1,8 +1,10 @@
-import { Body, Controller, Patch, UseGuards } from '@nestjs/common';
+import { Body, Controller, Get, Headers, Patch, UseGuards } from '@nestjs/common';
 import { ApiBearerAuth, ApiTags } from '@nestjs/swagger';
 import { IJwtPayload } from '~/auth/interfaces';
+import { DEVICE_ID_HEADER } from '~/common/constants';
 import { AuthenticatedUser } from '~/common/decorators';
 import { AccessTokenGuard } from '~/common/guards';
+import { ApiDataResponse } from '~/core/decorators';
 import { ResponseFactory } from '~/core/utils';
 import { UpdateCustomerRequestDto, UpdateNotificationsSettingsRequestDto } from '../dtos/request';
 import { CustomerResponseDto, NotificationSettingsResponseDto } from '../dtos/response';
@@ -11,11 +13,21 @@ import { CustomerService } from '../services';
 @Controller('customers')
 @ApiTags('Customers')
 @ApiBearerAuth()
-@UseGuards(AccessTokenGuard)
 export class CustomerController {
   constructor(private readonly customerService: CustomerService) {}
 
+  @Get('/profile')
+  @UseGuards(AccessTokenGuard)
+  @ApiDataResponse(CustomerResponseDto)
+  async getCustomerProfile(@AuthenticatedUser() { sub }: IJwtPayload) {
+    const customer = await this.customerService.findCustomerById(sub);
+
+    return ResponseFactory.data(new CustomerResponseDto(customer));
+  }
+
   @Patch('')
+  @UseGuards(AccessTokenGuard)
+  @ApiDataResponse(CustomerResponseDto)
   async updateCustomer(@AuthenticatedUser() { sub }: IJwtPayload, @Body() body: UpdateCustomerRequestDto) {
     const customer = await this.customerService.updateCustomer(sub, body);
 
@@ -23,11 +35,14 @@ export class CustomerController {
   }
 
   @Patch('settings/notifications')
+  @UseGuards(AccessTokenGuard)
+  @ApiDataResponse(NotificationSettingsResponseDto)
   async updateNotificationSettings(
     @AuthenticatedUser() { sub }: IJwtPayload,
     @Body() body: UpdateNotificationsSettingsRequestDto,
+    @Headers(DEVICE_ID_HEADER) deviceId: string,
   ) {
-    const notificationSettings = await this.customerService.updateNotificationSettings(sub, body);
+    const notificationSettings = await this.customerService.updateNotificationSettings(sub, body, deviceId);
 
     return ResponseFactory.data(new NotificationSettingsResponseDto(notificationSettings));
   }

src/customer/customer.module.ts

@@ -1,14 +1,16 @@
-import { Module } from '@nestjs/common';
+import { forwardRef, Module } from '@nestjs/common';
 import { TypeOrmModule } from '@nestjs/typeorm';
 import { AuthModule } from '~/auth/auth.module';
 import { CustomerController } from './controllers';
 import { Customer } from './entities';
+import { CustomerNotificationSettings } from './entities/customer-notification-settings.entity';
 import { CustomerRepository } from './repositories/customer.repository';
 import { CustomerService } from './services';
 
 @Module({
-  imports: [TypeOrmModule.forFeature([Customer]), AuthModule],
+  imports: [TypeOrmModule.forFeature([Customer, CustomerNotificationSettings]), forwardRef(() => AuthModule)],
   controllers: [CustomerController],
   providers: [CustomerService, CustomerRepository],
+  exports: [CustomerService],
 })
 export class CustomerModule {}

src/customer/dtos/request/update-customer.request.dto.ts

@@ -1,5 +1,5 @@
 import { ApiProperty } from '@nestjs/swagger';
-import { IsDateString, IsNotEmpty, IsOptional, IsString } from 'class-validator';
+import { IsDateString, IsNotEmpty, IsOptional, IsString, IsUUID } from 'class-validator';
 import { i18nValidationMessage as i18n } from 'nestjs-i18n';
 import { IsAbove18 } from '~/core/decorators/validations';
 export class UpdateCustomerRequestDto {
@@ -26,4 +26,8 @@ export class UpdateCustomerRequestDto {
   @IsAbove18({ message: i18n('validation.IsAbove18', { path: 'general', property: 'customer.dateOfBirth' }) })
   @IsOptional()
   dateOfBirth!: Date;
+
+  @ApiProperty({ example: '123e4567-e89b-12d3-a456-426614174000' })
+  @IsUUID('4', { message: i18n('validation.IsUUID', { path: 'general', property: 'customer.profilePictureId' }) })
+  profilePictureId!: string;
 }

src/customer/dtos/request/update-notifications-settings.request.dto.ts

@@ -1,19 +1,24 @@
-import { ApiProperty } from '@nestjs/swagger';
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
-import { IsBoolean, IsOptional } from 'class-validator';
+import { IsBoolean, IsOptional, IsString, ValidateIf } from 'class-validator';
-
+import { i18nValidationMessage as i18n } from 'nestjs-i18n';
 export class UpdateNotificationsSettingsRequestDto {
   @ApiProperty()
-  @IsBoolean()
+  @IsBoolean({ message: i18n('validation.isBoolean', { path: 'general', property: 'customer.isEmailEnabled' }) })
   @IsOptional()
   isEmailEnabled!: boolean;
 
   @ApiProperty()
-  @IsBoolean()
+  @IsBoolean({ message: i18n('validation.isBoolean', { path: 'general', property: 'customer.isPushEnabled' }) })
   @IsOptional()
   isPushEnabled!: boolean;
 
   @ApiProperty()
-  @IsBoolean()
+  @IsBoolean({ message: i18n('validation.isBoolean', { path: 'general', property: 'customer.isSmsEnabled' }) })
   @IsOptional()
   isSmsEnabled!: boolean;
+
+  @ApiPropertyOptional()
+  @IsString({ message: i18n('validation.isString', { path: 'general', property: 'customer.fcmToken' }) })
+  @ValidateIf((o) => o.isPushEnabled)
+  fcmToken?: string;
 }

src/customer/dtos/response/customer-response.dto.ts

@@ -1,5 +1,7 @@
-import { ApiProperty } from '@nestjs/swagger';
+import { ApiProperty, ApiPropertyOptional } from '@nestjs/swagger';
 import { Customer } from '~/customer/entities';
+import { DocumentMetaResponseDto } from '~/document/dtos/response';
+import { NotificationSettingsResponseDto } from './notification-settings.response.dto';
 
 export class CustomerResponseDto {
   @ApiProperty()
@@ -50,6 +52,12 @@ export class CustomerResponseDto {
   @ApiProperty()
   isGuardian!: boolean;
 
+  @ApiProperty()
+  notificationSettings!: NotificationSettingsResponseDto;
+
+  @ApiPropertyOptional({ type: DocumentMetaResponseDto })
+  profilePicture!: DocumentMetaResponseDto | null;
+
   constructor(customer: Customer) {
     this.id = customer.id;
     this.customerStatus = customer.customerStatus;
@@ -67,5 +75,7 @@ export class CustomerResponseDto {
     this.gender = customer.gender;
     this.isJunior = customer.isJunior;
     this.isGuardian = customer.isGuardian;
+    this.notificationSettings = new NotificationSettingsResponseDto(customer.notificationSettings);
+    this.profilePicture = customer.profilePicture ? new DocumentMetaResponseDto(customer.profilePicture) : null;
   }
 }

src/customer/dtos/response/notification-settings.response.dto.ts

@@ -1,5 +1,5 @@
 import { ApiProperty } from '@nestjs/swagger';
-import { UserNotificationSettings } from '~/auth/entities';
+import { CustomerNotificationSettings } from '~/customer/entities/customer-notification-settings.entity';
 
 export class NotificationSettingsResponseDto {
   @ApiProperty()
@@ -11,7 +11,7 @@ export class NotificationSettingsResponseDto {
   @ApiProperty()
   isSmsEnabled!: boolean;
 
-  constructor(notificationSettings: UserNotificationSettings) {
+  constructor(notificationSettings: CustomerNotificationSettings) {
     this.isEmailEnabled = notificationSettings.isEmailEnabled;
     this.isPushEnabled = notificationSettings.isPushEnabled;
     this.isSmsEnabled = notificationSettings.isSmsEnabled;

src/customer/entities/customer-notification-settings.entity.ts

@@ -8,10 +8,10 @@ import {
   PrimaryGeneratedColumn,
   UpdateDateColumn,
 } from 'typeorm';
-import { User } from './user.entity';
+import { Customer } from '~/customer/entities';
 
-@Entity('user_notification_settings')
+@Entity('cutsomer_notification_settings')
-export class UserNotificationSettings extends BaseEntity {
+export class CustomerNotificationSettings extends BaseEntity {
   @PrimaryGeneratedColumn('uuid')
   id!: string;
 
@@ -24,9 +24,9 @@ export class UserNotificationSettings extends BaseEntity {
   @Column({ name: 'is_sms_enabled', default: false })
   isSmsEnabled!: boolean;
 
-  @OneToOne(() => User, (user) => user.notificationSettings, { onDelete: 'CASCADE' })
+  @OneToOne(() => Customer, (customer) => customer.notificationSettings, { onDelete: 'CASCADE' })
-  @JoinColumn({ name: 'user_id' })
+  @JoinColumn({ name: 'customer_id' })
-  user!: User;
+  customer!: Customer;
 
   @CreateDateColumn({ name: 'created_at', type: 'timestamp with time zone' })
   createdAt!: Date;

src/customer/entities/customer.entity.ts

@@ -9,8 +9,12 @@ import {
   UpdateDateColumn,
 } from 'typeorm';
 import { User } from '~/auth/entities';
+import { Document } from '~/document/entities';
+import { Guardian } from '~/guardian/entities/guradian.entity';
+import { Junior } from '~/junior/entities';
+import { CustomerNotificationSettings } from './customer-notification-settings.entity';
 
-@Entity()
+@Entity('customers')
 export class Customer extends BaseEntity {
   @PrimaryColumn('uuid')
   id!: string;
@@ -63,10 +67,29 @@ export class Customer extends BaseEntity {
   @Column('varchar', { name: 'user_id' })
   userId!: string;
 
+  @Column('varchar', { name: 'profile_picture_id', nullable: true })
+  profilePictureId!: string;
+
+  @OneToOne(() => CustomerNotificationSettings, (notificationSettings) => notificationSettings.customer, {
+    cascade: true,
+    eager: true,
+  })
+  notificationSettings!: CustomerNotificationSettings;
+
+  @OneToOne(() => Document, (document) => document.customerPicture, { cascade: true, nullable: true })
+  @JoinColumn({ name: 'profile_picture_id' })
+  profilePicture!: Document;
+
   @OneToOne(() => User, (user) => user.customer, { onDelete: 'CASCADE' })
   @JoinColumn({ name: 'user_id' })
   user!: User;
 
+  @OneToOne(() => Junior, (junior) => junior.customer, { cascade: true })
+  junior!: Junior;
+
+  @OneToOne(() => Guardian, (guardian) => guardian.customer, { cascade: true })
+  guardian!: Guardian;
+
   @CreateDateColumn({ type: 'timestamp with time zone', default: () => 'CURRENT_TIMESTAMP' })
   createdAt!: Date;
 

src/customer/repositories/customer.repository.ts

@@ -1,18 +1,41 @@
 import { Injectable } from '@nestjs/common';
 import { InjectRepository } from '@nestjs/typeorm';
 import { FindOptionsWhere, Repository } from 'typeorm';
-import { UpdateCustomerRequestDto } from '../dtos/request';
+import { User } from '~/auth/entities';
+import { Roles } from '~/auth/enums';
+import { UpdateNotificationsSettingsRequestDto } from '../dtos/request';
 import { Customer } from '../entities';
+import { CustomerNotificationSettings } from '../entities/customer-notification-settings.entity';
 
 @Injectable()
 export class CustomerRepository {
   constructor(@InjectRepository(Customer) private readonly customerRepository: Repository<Customer>) {}
 
-  updateCustomer(id: string, data: UpdateCustomerRequestDto) {
+  updateCustomer(id: string, data: Partial<Customer>) {
     return this.customerRepository.update(id, data);
   }
 
   findOne(where: FindOptionsWhere<Customer>) {
-    return this.customerRepository.findOne({ where });
+    return this.customerRepository.findOne({ where, relations: ['profilePicture'] });
+  }
+
+  createCustomer(customerData: Partial<Customer>, user: User) {
+    return this.customerRepository.save(
+      this.customerRepository.create({
+        ...customerData,
+        id: user.id,
+        user,
+        isGuardian: user.roles.includes(Roles.GUARDIAN),
+        isJunior: user.roles.includes(Roles.JUNIOR),
+      }),
+    );
+  }
+
+  updateNotificationSettings(customer: Customer, body: UpdateNotificationsSettingsRequestDto) {
+    customer.notificationSettings = CustomerNotificationSettings.create({
+      ...customer.notificationSettings,
+      ...body,
+    });
+    return this.customerRepository.save(customer);
   }
 }

src/customer/services/customer.service.ts

@@ -1,14 +1,32 @@
-import { BadRequestException, Injectable } from '@nestjs/common';
+import { BadRequestException, forwardRef, Inject, Injectable } from '@nestjs/common';
-import { UserService } from '~/auth/services/user.service';
+import { User } from '~/auth/entities';
+import { DeviceService } from '~/auth/services';
+import { OciService } from '~/document/services';
 import { UpdateCustomerRequestDto, UpdateNotificationsSettingsRequestDto } from '../dtos/request';
 import { Customer } from '../entities';
 import { CustomerRepository } from '../repositories/customer.repository';
 
 @Injectable()
 export class CustomerService {
-  constructor(private readonly userService: UserService, private readonly customerRepository: CustomerRepository) {}
+  constructor(
-  updateNotificationSettings(userId: string, data: UpdateNotificationsSettingsRequestDto) {
+    private readonly customerRepository: CustomerRepository,
-    return this.userService.updateNotificationSettings(userId, data);
+    private readonly ociService: OciService,
+    @Inject(forwardRef(() => DeviceService)) private readonly deviceService: DeviceService,
+  ) {}
+  async updateNotificationSettings(userId: string, data: UpdateNotificationsSettingsRequestDto, deviceId: string) {
+    const customer = await this.findCustomerById(userId);
+
+    const notificationSettings = (await this.customerRepository.updateNotificationSettings(customer, data))
+      .notificationSettings;
+
+    if (data.isPushEnabled && deviceId) {
+      await this.deviceService.updateDevice(deviceId, {
+        fcmToken: data.fcmToken,
+        userId: userId,
+      });
+    }
+
+    return notificationSettings;
   }
 
   async updateCustomer(userId: string, data: UpdateCustomerRequestDto): Promise<Customer> {
@@ -16,11 +34,20 @@ export class CustomerService {
     return this.findCustomerById(userId);
   }
 
+  createCustomer(customerData: Partial<Customer>, user: User) {
+    return this.customerRepository.createCustomer(customerData, user);
+  }
+
   async findCustomerById(id: string) {
     const customer = await this.customerRepository.findOne({ id });
+
     if (!customer) {
       throw new BadRequestException('CUSTOMER.NOT_FOUND');
     }
+
+    if (customer.profilePicture) {
+      customer.profilePicture.url = await this.ociService.generatePreSignedUrl(customer.profilePicture);
+    }
     return customer;
   }
 }

src/db/migrations/1732434281561-create-document-entity.ts

@@ -9,7 +9,7 @@ export class CreateDocumentEntity1732434281561 implements MigrationInterface {
        "id" uuid NOT NULL DEFAULT uuid_generate_v4(),
        "name" character varying(255) NOT NULL,
        "extension" character varying(255) NOT NULL, 
-       "documentType" character varying(255) NOT NULL, 
+       "document_type" character varying(255) NOT NULL, 
        "updated_at" TIMESTAMP NOT NULL DEFAULT now(), 
        "created_at" TIMESTAMP NOT NULL DEFAULT now(), 
        CONSTRAINT "PK_ac51aa5181ee2036f5ca482857c" PRIMARY KEY ("id"))`,

src/db/migrations/1733206728721-create-user-entity.ts

@@ -16,16 +16,10 @@ export class CreateUserEntity1733206728721 implements MigrationInterface {
       "apple_id" character varying(255), 
       "is_profile_completed" boolean NOT NULL DEFAULT false, 
       "roles" text array, 
-      "profile_picture_id" uuid, 
       "created_at" TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT now(), 
       "updated_at" TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT now(), 
-      CONSTRAINT "REL_02ec15de199e79a0c46869895f" UNIQUE ("profile_picture_id"), 
       CONSTRAINT "PK_a3ffb1c0c8416b9fc6f907b7433" PRIMARY KEY ("id"))`,
     );
-
-    await queryRunner.query(
-      `ALTER TABLE "users" ADD CONSTRAINT "FK_02ec15de199e79a0c46869895f4" FOREIGN KEY ("profile_picture_id") REFERENCES "documents"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`,
-    );
   }
 
   public async down(queryRunner: QueryRunner): Promise<void> {

src/db/migrations/1733231692252-create-notification-settings-table.ts

@@ -1,29 +0,0 @@
-import { MigrationInterface, QueryRunner } from 'typeorm';
-
-export class CreateNotificationSettingsTable1733231692252 implements MigrationInterface {
-  name = 'CreateNotificationSettingsTable1733231692252';
-
-  public async up(queryRunner: QueryRunner): Promise<void> {
-    await queryRunner.query(
-      `CREATE TABLE "user_notification_settings" 
-      ("id" uuid NOT NULL DEFAULT uuid_generate_v4(), 
-      "is_email_enabled" boolean NOT NULL DEFAULT false, 
-      "is_push_enabled" boolean NOT NULL DEFAULT false, 
-      "is_sms_enabled" boolean NOT NULL DEFAULT false, 
-      "created_at" TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT now(), 
-      "updated_at" TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT now(), 
-      "user_id" uuid, CONSTRAINT "REL_52182ffd0f785e8256f8fcb4fd" UNIQUE ("user_id"), 
-      CONSTRAINT "PK_a195de67d093e096152f387afbd" PRIMARY KEY ("id"))`,
-    );
-    await queryRunner.query(
-      `ALTER TABLE "user_notification_settings" ADD CONSTRAINT "FK_52182ffd0f785e8256f8fcb4fd6" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE NO ACTION`,
-    );
-  }
-
-  public async down(queryRunner: QueryRunner): Promise<void> {
-    await queryRunner.query(
-      `ALTER TABLE "user_notification_settings" DROP CONSTRAINT "FK_52182ffd0f785e8256f8fcb4fd6"`,
-    );
-    await queryRunner.query(`DROP TABLE "user_notification_settings"`);
-  }
-}

src/db/migrations/1733298524771-create-customer-entity.ts

@@ -5,7 +5,7 @@ export class CreateCustomerEntity1733298524771 implements MigrationInterface {
 
   public async up(queryRunner: QueryRunner): Promise<void> {
     await queryRunner.query(
-      `CREATE TABLE "customer" 
+      `CREATE TABLE "customers" 
       ("id" uuid NOT NULL, 
       "customer_status" character varying(255) NOT NULL DEFAULT 'PENDING', 
       "rejection_reason" text, 
@@ -22,19 +22,25 @@ export class CreateCustomerEntity1733298524771 implements MigrationInterface {
       "gender" character varying(255), 
       "is_junior" boolean NOT NULL DEFAULT false, 
       "is_guardian" boolean NOT NULL DEFAULT false, 
+      "profile_picture_id" uuid,
       "user_id" uuid NOT NULL, 
       "createdAt" TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT now(), 
       "updatedAt" TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT now(), 
-      CONSTRAINT "REL_5d1f609371a285123294fddcf3" UNIQUE ("user_id"), 
+      CONSTRAINT "REL_5d1f609371a285123294fddcf3" UNIQUE ("user_id"),
+      CONSTRAINT "REL_02ec15de199e79a0c46869895f" UNIQUE ("profile_picture_id"), 
       CONSTRAINT "PK_a7a13f4cacb744524e44dfdad32" PRIMARY KEY ("id"))`,
     );
     await queryRunner.query(
-      `ALTER TABLE "customer" ADD CONSTRAINT "FK_5d1f609371a285123294fddcf3a" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE NO ACTION`,
+      `ALTER TABLE "customers" ADD CONSTRAINT "FK_e7574892da11dd01de5cfc46499" FOREIGN KEY ("profile_picture_id") REFERENCES "documents"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`,
+    );
+    await queryRunner.query(
+      `ALTER TABLE "customers" ADD CONSTRAINT "FK_11d81cd7be87b6f8865b0cf7661" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE NO ACTION`,
     );
   }
 
   public async down(queryRunner: QueryRunner): Promise<void> {
-    await queryRunner.query(`ALTER TABLE "customer" DROP CONSTRAINT "FK_5d1f609371a285123294fddcf3a"`);
+    await queryRunner.query(`ALTER TABLE "customers" DROP CONSTRAINT "FK_11d81cd7be87b6f8865b0cf7661"`);
-    await queryRunner.query(`DROP TABLE "customer"`);
+    await queryRunner.query(`ALTER TABLE "customers" DROP CONSTRAINT "FK_e7574892da11dd01de5cfc46499"`);
+    await queryRunner.query(`DROP TABLE "customers"`);
   }
 }

src/db/migrations/1733731507261-create-junior-entity.ts

@@ -0,0 +1,37 @@
+import { MigrationInterface, QueryRunner } from 'typeorm';
+
+export class CreateJuniorEntity1733731507261 implements MigrationInterface {
+  name = 'CreateJuniorEntity1733731507261';
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(
+      `CREATE TABLE "juniors" 
+      ("id" uuid NOT NULL, 
+      "relationship" character varying(255) NOT NULL, 
+      "civil_id_front_id" uuid NOT NULL, 
+      "civil_id_back_id" uuid NOT NULL, 
+      "customer_id" uuid NOT NULL, 
+      "created_at" TIMESTAMP NOT NULL DEFAULT now(), 
+      "updated_at" TIMESTAMP NOT NULL DEFAULT now(), 
+      CONSTRAINT "REL_6a72e1a5758643737cc563b96c" UNIQUE ("civil_id_front_id"), 
+      CONSTRAINT "REL_4662c4433223c01fe69fc1382f" UNIQUE ("civil_id_back_id"), 
+      CONSTRAINT "REL_dfbf64ede1ff823a489902448a" UNIQUE ("customer_id"), CONSTRAINT "PK_2d273092322c1f8bf26296fa608" PRIMARY KEY ("id"))`,
+    );
+    await queryRunner.query(
+      `ALTER TABLE "juniors" ADD CONSTRAINT "FK_6a72e1a5758643737cc563b96c7" FOREIGN KEY ("civil_id_front_id") REFERENCES "documents"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`,
+    );
+    await queryRunner.query(
+      `ALTER TABLE "juniors" ADD CONSTRAINT "FK_4662c4433223c01fe69fc1382f5" FOREIGN KEY ("civil_id_back_id") REFERENCES "documents"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`,
+    );
+    await queryRunner.query(
+      `ALTER TABLE "juniors" ADD CONSTRAINT "FK_dfbf64ede1ff823a489902448a2" FOREIGN KEY ("customer_id") REFERENCES "customers"("id") ON DELETE CASCADE ON UPDATE NO ACTION`,
+    );
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`ALTER TABLE "juniors" DROP CONSTRAINT "FK_dfbf64ede1ff823a489902448a2"`);
+    await queryRunner.query(`ALTER TABLE "juniors" DROP CONSTRAINT "FK_4662c4433223c01fe69fc1382f5"`);
+    await queryRunner.query(`ALTER TABLE "juniors" DROP CONSTRAINT "FK_6a72e1a5758643737cc563b96c7"`);
+    await queryRunner.query(`DROP TABLE "juniors"`);
+  }
+}

src/db/migrations/1733732021622-create-guardian-entity.ts

@@ -0,0 +1,30 @@
+import { MigrationInterface, QueryRunner } from 'typeorm';
+
+export class CreateGuardianEntity1733732021622 implements MigrationInterface {
+  name = 'CreateGuardianEntity1733732021622';
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(
+      `CREATE TABLE "guardians" 
+      ("id" uuid NOT NULL, 
+      "customer_id" uuid NOT NULL, 
+      "created_at" TIMESTAMP NOT NULL DEFAULT now(), 
+      "updated_at" TIMESTAMP NOT NULL DEFAULT now(), 
+      CONSTRAINT "REL_6c46a1b6af00e6457cb1b70f7e" UNIQUE ("customer_id"), CONSTRAINT "PK_3dcf02f3dc96a2c017106f280be" PRIMARY KEY ("id"))`,
+    );
+    await queryRunner.query(`ALTER TABLE "juniors" ADD "guardian_id" uuid NOT NULL`);
+    await queryRunner.query(
+      `ALTER TABLE "juniors" ADD CONSTRAINT "FK_0b11aa56264184690e2220da4a0" FOREIGN KEY ("guardian_id") REFERENCES "guardians"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`,
+    );
+    await queryRunner.query(
+      `ALTER TABLE "guardians" ADD CONSTRAINT "FK_6c46a1b6af00e6457cb1b70f7e7" FOREIGN KEY ("customer_id") REFERENCES "customers"("id") ON DELETE CASCADE ON UPDATE NO ACTION`,
+    );
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`ALTER TABLE "guardians" DROP CONSTRAINT "FK_6c46a1b6af00e6457cb1b70f7e7"`);
+    await queryRunner.query(`ALTER TABLE "juniors" DROP CONSTRAINT "FK_0b11aa56264184690e2220da4a0"`);
+    await queryRunner.query(`ALTER TABLE "juniors" DROP COLUMN "guardian_id"`);
+    await queryRunner.query(`DROP TABLE "guardians"`);
+  }
+}

src/db/migrations/1733748083604-create-theme-entity.ts

@@ -0,0 +1,28 @@
+import { MigrationInterface, QueryRunner } from 'typeorm';
+
+export class CreateThemeEntity1733748083604 implements MigrationInterface {
+  name = 'CreateThemeEntity1733748083604';
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(
+      `CREATE TABLE "themes" 
+      ("id" uuid NOT NULL DEFAULT uuid_generate_v4(), 
+      "color" character varying(255) NOT NULL, 
+      "avatar_id" uuid, "junior_id" uuid NOT NULL, 
+      CONSTRAINT "REL_73fcb76399a308cdd2d431a8f2" UNIQUE ("junior_id"), 
+      CONSTRAINT "PK_ddbeaab913c18682e5c88155592" PRIMARY KEY ("id"))`,
+    );
+    await queryRunner.query(
+      `ALTER TABLE "themes" ADD CONSTRAINT "FK_169b672cc28cc757e1f4464864d" FOREIGN KEY ("avatar_id") REFERENCES "documents"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`,
+    );
+    await queryRunner.query(
+      `ALTER TABLE "themes" ADD CONSTRAINT "FK_73fcb76399a308cdd2d431a8f2e" FOREIGN KEY ("junior_id") REFERENCES "juniors"("id") ON DELETE CASCADE ON UPDATE NO ACTION`,
+    );
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`ALTER TABLE "themes" DROP CONSTRAINT "FK_73fcb76399a308cdd2d431a8f2e"`);
+    await queryRunner.query(`ALTER TABLE "themes" DROP CONSTRAINT "FK_169b672cc28cc757e1f4464864d"`);
+    await queryRunner.query(`DROP TABLE "themes"`);
+  }
+}

src/db/migrations/1733750228289-seed-default-avatar.ts

@@ -0,0 +1,73 @@
+import { MigrationInterface, QueryRunner } from 'typeorm';
+import { v4 as uuid } from 'uuid';
+import { Document } from '../../document/entities';
+import { DocumentType } from '../../document/enums';
+const DEFAULT_AVATARS = [
+  {
+    id: uuid(),
+    name: 'vacation',
+    extension: '.jpg',
+    documentType: DocumentType.DEFAULT_AVATAR,
+  },
+  {
+    id: uuid(),
+    name: 'colors',
+    extension: '.jpg',
+    documentType: DocumentType.DEFAULT_AVATAR,
+  },
+  {
+    id: uuid(),
+    name: 'astronaut',
+    extension: '.jpg',
+    documentType: DocumentType.DEFAULT_AVATAR,
+  },
+  {
+    id: uuid(),
+    name: 'pet',
+    extension: '.jpg',
+    documentType: DocumentType.DEFAULT_AVATAR,
+  },
+  {
+    id: uuid(),
+    name: 'disney',
+    extension: '.jpg',
+    documentType: DocumentType.DEFAULT_AVATAR,
+  },
+  {
+    id: uuid(),
+    name: 'clothes',
+    extension: '.jpg',
+    documentType: DocumentType.DEFAULT_AVATAR,
+  },
+  {
+    id: uuid(),
+    name: 'playstation',
+    extension: '.jpg',
+    documentType: DocumentType.DEFAULT_AVATAR,
+  },
+  {
+    id: uuid(),
+    name: 'football',
+    extension: '.jpg',
+    documentType: DocumentType.DEFAULT_AVATAR,
+  },
+  {
+    id: uuid(),
+    name: 'cars',
+    extension: '.jpg',
+    documentType: DocumentType.DEFAULT_AVATAR,
+  },
+];
+export class SeedDefaultAvatar1733750228289 implements MigrationInterface {
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.manager.getRepository(Document).save(DEFAULT_AVATARS);
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    await DEFAULT_AVATARS.forEach(async (avatar) => {
+      await queryRunner.manager
+        .getRepository(Document)
+        .delete({ name: avatar.name, documentType: avatar.documentType });
+    });
+  }
+}

src/db/migrations/1733904556416-create-task-entities.ts

@@ -0,0 +1,39 @@
+import { MigrationInterface, QueryRunner } from 'typeorm';
+
+export class CreateTaskEntities1733904556416 implements MigrationInterface {
+  name = 'CreateTaskEntities1733904556416';
+
+  public async up(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(
+      `CREATE TABLE "task_submissions" ("id" uuid NOT NULL DEFAULT uuid_generate_v4(), "status" character varying NOT NULL, "submitted_at" TIMESTAMP WITH TIME ZONE NOT NULL, "task_id" uuid NOT NULL, "proof_of_completion_id" uuid, "created_at" TIMESTAMP NOT NULL DEFAULT now(), "updated_at" TIMESTAMP NOT NULL DEFAULT now(), CONSTRAINT "REL_d6cfaee118a0300d652e28ee16" UNIQUE ("task_id"), CONSTRAINT "PK_8d19d6b5dd776e373113de50018" PRIMARY KEY ("id"))`,
+    );
+    await queryRunner.query(
+      `CREATE TABLE "tasks" ("id" uuid NOT NULL DEFAULT uuid_generate_v4(), "title" character varying(255) NOT NULL, "description" character varying(255) NOT NULL, "reward_amount" numeric(12,3) NOT NULL, "image_id" uuid NOT NULL, "task_frequency" character varying NOT NULL, "start_date" date NOT NULL, "due_date" date NOT NULL, "is_proof_required" boolean NOT NULL, "assigned_to_id" uuid NOT NULL, "assigned_by_id" uuid NOT NULL, "created_at" TIMESTAMP NOT NULL DEFAULT now(), "updated_at" TIMESTAMP NOT NULL DEFAULT now(), CONSTRAINT "PK_8d12ff38fcc62aaba2cab748772" PRIMARY KEY ("id"))`,
+    );
+    await queryRunner.query(
+      `ALTER TABLE "task_submissions" ADD CONSTRAINT "FK_d6cfaee118a0300d652e28ee166" FOREIGN KEY ("task_id") REFERENCES "tasks"("id") ON DELETE CASCADE ON UPDATE NO ACTION`,
+    );
+    await queryRunner.query(
+      `ALTER TABLE "task_submissions" ADD CONSTRAINT "FK_87876dfe440de7aafce216e9f58" FOREIGN KEY ("proof_of_completion_id") REFERENCES "documents"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`,
+    );
+    await queryRunner.query(
+      `ALTER TABLE "tasks" ADD CONSTRAINT "FK_f1f00d41b1e95d0bbda2710a62b" FOREIGN KEY ("image_id") REFERENCES "documents"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`,
+    );
+    await queryRunner.query(
+      `ALTER TABLE "tasks" ADD CONSTRAINT "FK_9430f12c5a1604833f64595a57f" FOREIGN KEY ("assigned_to_id") REFERENCES "juniors"("id") ON DELETE CASCADE ON UPDATE NO ACTION`,
+    );
+    await queryRunner.query(
+      `ALTER TABLE "tasks" ADD CONSTRAINT "FK_3e08a7ca125a175cf899b09f71a" FOREIGN KEY ("assigned_by_id") REFERENCES "guardians"("id") ON DELETE NO ACTION ON UPDATE NO ACTION`,
+    );
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<void> {
+    await queryRunner.query(`ALTER TABLE "tasks" DROP CONSTRAINT "FK_3e08a7ca125a175cf899b09f71a"`);
+    await queryRunner.query(`ALTER TABLE "tasks" DROP CONSTRAINT "FK_9430f12c5a1604833f64595a57f"`);
+    await queryRunner.query(`ALTER TABLE "tasks" DROP CONSTRAINT "FK_f1f00d41b1e95d0bbda2710a62b"`);
+    await queryRunner.query(`ALTER TABLE "task_submissions" DROP CONSTRAINT "FK_87876dfe440de7aafce216e9f58"`);
+    await queryRunner.query(`ALTER TABLE "task_submissions" DROP CONSTRAINT "FK_d6cfaee118a0300d652e28ee166"`);
+    await queryRunner.query(`DROP TABLE "tasks"`);
+    await queryRunner.query(`DROP TABLE "task_submissions"`);
+  }
+}