Implemented calendar widget and bloc.

lib/pages/analytics/modules/analytics/blocs/analytics_date_picker_bloc/analytics_date_picker_bloc.dart

@@ -0,0 +1,17 @@
+import 'package:bloc/bloc.dart';
+import 'package:equatable/equatable.dart';
+
+part 'analytics_date_picker_event.dart';
+
+class AnalyticsDatePickerBloc extends Bloc<AnalyticsDatePickerEvent, DateTime> {
+  AnalyticsDatePickerBloc() : super(DateTime.now()) {
+    on<UpdateAnalyticsDatePickerEvent>(_onUpdateAnalyticsDatePickerEvent);
+  }
+
+  void _onUpdateAnalyticsDatePickerEvent(
+    UpdateAnalyticsDatePickerEvent event,
+    Emitter<DateTime> emit,
+  ) {
+    emit(event.date);
+  }
+}

lib/pages/analytics/modules/analytics/blocs/analytics_date_picker_bloc/analytics_date_picker_event.dart

@@ -0,0 +1,17 @@
+part of 'analytics_date_picker_bloc.dart';
+
+sealed class AnalyticsDatePickerEvent extends Equatable {
+  const AnalyticsDatePickerEvent();
+
+  @override
+  List<Object?> get props => [];
+}
+
+final class UpdateAnalyticsDatePickerEvent extends AnalyticsDatePickerEvent {
+  const UpdateAnalyticsDatePickerEvent(this.date);
+
+  final DateTime date;
+
+  @override
+  List<Object?> get props => [date];
+}

lib/pages/analytics/modules/analytics/views/analytics_page.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:syncrow_web/pages/analytics/modules/analytics/blocs/bloc/analytics_tab_bloc.dart';
+import 'package:syncrow_web/pages/analytics/modules/analytics/blocs/analytics_tab/analytics_tab_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/analytics/widgets/analytics_communities_sidebar.dart';
 import 'package:syncrow_web/pages/analytics/modules/analytics/widgets/analytics_page_tabs_and_children.dart';
 import 'package:syncrow_web/pages/analytics/modules/energy_management/blocs/energy_consumption_by_phases/energy_consumption_by_phases_bloc.dart';

lib/pages/analytics/modules/analytics/widgets/analytics_date_filter_button.dart

@@ -1,57 +1,92 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:flutter_svg/svg.dart';
 import 'package:intl/intl.dart';
+import 'package:syncrow_web/pages/analytics/modules/analytics/blocs/analytics_date_picker_bloc/analytics_date_picker_bloc.dart';
+import 'package:syncrow_web/pages/analytics/modules/analytics/widgets/month_picker_widget.dart';
 import 'package:syncrow_web/utils/color_manager.dart';
 import 'package:syncrow_web/utils/constants/assets.dart';
 
-class AnalyticsDateFilterButton extends StatelessWidget {
+class AnalyticsDateFilterButton extends StatefulWidget {
   const AnalyticsDateFilterButton({super.key});
 
   static final _color = ColorsManager.blackColor.withValues(alpha: 0.8);
 
+  @override
+  State<AnalyticsDateFilterButton> createState() =>
+      _AnalyticsDateFilterButtonState();
+}
+
+class _AnalyticsDateFilterButtonState extends State<AnalyticsDateFilterButton> {
+  late final AnalyticsDatePickerBloc _analyticsDatePickerBloc;
+  @override
+  void initState() {
+    _analyticsDatePickerBloc = AnalyticsDatePickerBloc();
+    super.initState();
+  }
+
+  @override
+  void dispose() {
+    _analyticsDatePickerBloc.close();
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
-    return TextButton.icon(
+    return BlocProvider.value(
-      style: TextButton.styleFrom(
+      value: _analyticsDatePickerBloc,
-        foregroundColor: _color,
+      child: Builder(builder: (context) {
-        shape: RoundedRectangleBorder(
+        final selectedDate = context.watch<AnalyticsDatePickerBloc>().state;
-          borderRadius: BorderRadius.circular(16),
+        return TextButton.icon(
-          side: const BorderSide(
+          style: TextButton.styleFrom(
-            color: ColorsManager.greyColor,
+            foregroundColor: AnalyticsDateFilterButton._color,
-            width: 1,
+            shape: RoundedRectangleBorder(
+              borderRadius: BorderRadius.circular(16),
+              side: const BorderSide(
+                color: ColorsManager.greyColor,
+                width: 1,
+              ),
+            ),
+            backgroundColor: ColorsManager.transparentColor,
+            padding: const EdgeInsets.symmetric(
+              horizontal: 32,
+              vertical: 16,
+            ),
           ),
-        ),
+          icon: SvgPicture.asset(
-        backgroundColor: ColorsManager.transparentColor,
+            Assets.blankCalendar,
-        padding: const EdgeInsets.symmetric(
+            height: 20,
-          horizontal: 32,
+            width: 20,
-          vertical: 16,
+            colorFilter:
-        ),
+                ColorFilter.mode(AnalyticsDateFilterButton._color, BlendMode.srcIn),
-      ),
+          ),
-      icon: SvgPicture.asset(
+          label: Text(
-        Assets.blankCalendar,
+            _formatDate(selectedDate),
-        height: 20,
+            style: const TextStyle(
-        width: 20,
+              fontWeight: FontWeight.w700,
-        colorFilter: ColorFilter.mode(_color, BlendMode.srcIn),
+            ),
-      ),
+          ),
-      label: Text(
+          onPressed: () {
-        _concatenateDate(DateTime(2024, 1), DateTime(2024, 12)),
+            showDialog(
-        style: const TextStyle(
+              context: context,
-          fontWeight: FontWeight.w700,
+              builder: (context) => MonthPickerWidget(
-        ),
+                selectedDate: selectedDate,
-      ),
+                onDateSelected: (value) {
-      onPressed: () {},
+                  _analyticsDatePickerBloc.add(
+                    UpdateAnalyticsDatePickerEvent(value),
+                  );
+                },
+              ),
+            );
+          },
+        );
+      }),
     );
   }
 
-  String _formatDate(DateTime date) {
+  String _formatDate(DateTime? date) {
-    final formatter = DateFormat('MMM yyyy');
+    final formatter = DateFormat('MMMM yyyy');
-    final formattedDate = formatter.format(date);
+    final formattedDate = formatter.format(date ?? DateTime.now());
     return formattedDate;
   }
-
-  String _concatenateDate(DateTime startDate, DateTime endDate) {
-    final formattedStartDate = _formatDate(startDate);
-    final formattedEndDate = _formatDate(endDate);
-    return '$formattedStartDate - $formattedEndDate';
-  }
 }

lib/pages/analytics/modules/analytics/widgets/analytics_page_tab_button.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:syncrow_web/pages/analytics/modules/analytics/blocs/bloc/analytics_tab_bloc.dart';
+import 'package:syncrow_web/pages/analytics/modules/analytics/blocs/analytics_tab/analytics_tab_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/analytics/enums/analytics_page_tab.dart';
 import 'package:syncrow_web/utils/color_manager.dart';
 

lib/pages/analytics/modules/analytics/widgets/analytics_page_tabs_and_children.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:syncrow_web/pages/analytics/modules/analytics/blocs/bloc/analytics_tab_bloc.dart';
+import 'package:syncrow_web/pages/analytics/modules/analytics/blocs/analytics_tab/analytics_tab_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/analytics/enums/analytics_page_tab.dart';
 import 'package:syncrow_web/pages/analytics/modules/analytics/widgets/analytics_date_filter_button.dart';
 import 'package:syncrow_web/pages/analytics/modules/analytics/widgets/analytics_page_tab_button.dart';

lib/pages/analytics/modules/analytics/widgets/month_picker_widget.dart

@@ -0,0 +1,194 @@
+import 'package:flutter/material.dart';
+import 'package:syncrow_web/utils/color_manager.dart';
+import 'package:syncrow_web/utils/extension/build_context_x.dart';
+
+class MonthPickerWidget extends StatefulWidget {
+  const MonthPickerWidget({
+    super.key,
+    required this.selectedDate,
+    required this.onDateSelected,
+  });
+
+  final DateTime selectedDate;
+  final ValueChanged<DateTime>? onDateSelected;
+
+  @override
+  State<MonthPickerWidget> createState() => _MonthPickerWidgetState();
+}
+
+class _MonthPickerWidgetState extends State<MonthPickerWidget> {
+  late int _currentYear;
+  int? _selectedMonth;
+
+  static const _monthNames = [
+    "January",
+    "February",
+    "March",
+    "April",
+    "May",
+    "June",
+    "July",
+    "August",
+    "September",
+    "October",
+    "November",
+    "December",
+  ];
+
+  @override
+  void initState() {
+    super.initState();
+    _currentYear = widget.selectedDate.year;
+    _selectedMonth = widget.selectedDate.month - 1;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Dialog(
+      backgroundColor: Theme.of(context).colorScheme.surface,
+      child: Container(
+        padding: const EdgeInsetsDirectional.all(20),
+        width: 320,
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            _buildYearSelector(),
+            _buildMonthsGrid(),
+            const SizedBox(height: 20),
+            Row(
+              spacing: 12,
+              mainAxisAlignment: MainAxisAlignment.end,
+              children: [
+                FilledButton(
+                  onPressed: () => Navigator.pop(context),
+                  style: FilledButton.styleFrom(
+                    fixedSize: const Size(106, 40),
+                    backgroundColor: const Color(0xFFEDF2F7),
+                    padding: const EdgeInsetsDirectional.symmetric(
+                      vertical: 10,
+                      horizontal: 16,
+                    ),
+                    shape: RoundedRectangleBorder(
+                      borderRadius: BorderRadius.circular(20),
+                    ),
+                  ),
+                  child: Text(
+                    'Cancel',
+                    style: context.textTheme.titleSmall?.copyWith(
+                      fontSize: 14,
+                      fontWeight: FontWeight.w600,
+                      color: ColorsManager.grey700,
+                    ),
+                  ),
+                ),
+                FilledButton(
+                  onPressed: () {
+                    Navigator.pop(context);
+                    final date = DateTime(
+                      _currentYear,
+                      _selectedMonth! + 1,
+                    );
+                    widget.onDateSelected?.call(date);
+                  },
+                  style: FilledButton.styleFrom(
+                    fixedSize: const Size(106, 40),
+                    backgroundColor: ColorsManager.vividBlue.withValues(
+                      alpha: 0.7,
+                    ),
+                    padding: const EdgeInsetsDirectional.symmetric(
+                      vertical: 10,
+                      horizontal: 16,
+                    ),
+                    shape: RoundedRectangleBorder(
+                      borderRadius: BorderRadius.circular(20),
+                    ),
+                  ),
+                  child: Text(
+                    'Done',
+                    style: context.textTheme.titleSmall?.copyWith(
+                      fontSize: 14,
+                      fontWeight: FontWeight.w600,
+                      color: ColorsManager.whiteColors,
+                    ),
+                  ),
+                ),
+              ],
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  Row _buildYearSelector() {
+    return Row(
+      mainAxisAlignment: MainAxisAlignment.center,
+      children: [
+        Text(
+          '$_currentYear',
+          style: context.textTheme.titleSmall?.copyWith(
+            fontSize: 14,
+            fontWeight: FontWeight.w500,
+            color: ColorsManager.grey700,
+          ),
+        ),
+        const Spacer(),
+        IconButton(
+          onPressed: () => setState(() => _currentYear = _currentYear - 1),
+          icon: const Icon(
+            Icons.chevron_left,
+            color: ColorsManager.grey700,
+          ),
+        ),
+        IconButton(
+          onPressed: () => setState(() => _currentYear = _currentYear + 1),
+          icon: const Icon(
+            Icons.chevron_right,
+            color: ColorsManager.grey700,
+          ),
+        ),
+      ],
+    );
+  }
+
+  Widget _buildMonthsGrid() {
+    return GridView.builder(
+      shrinkWrap: true,
+      itemCount: 12,
+      physics: const NeverScrollableScrollPhysics(),
+      padding: const EdgeInsets.all(8),
+      gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
+        crossAxisCount: 3,
+        childAspectRatio: 2.5,
+        mainAxisSpacing: 8,
+        mainAxisExtent: 30,
+      ),
+      itemBuilder: (context, index) {
+        final isSelected = _selectedMonth == index;
+        return InkWell(
+          onTap: () => setState(() => _selectedMonth = index),
+          child: Container(
+            alignment: Alignment.center,
+            decoration: BoxDecoration(
+              color: isSelected
+                  ? ColorsManager.vividBlue.withValues(alpha: 0.7)
+                  : const Color(0xFFEDF2F7),
+              borderRadius:
+                  isSelected ? BorderRadius.circular(15) : BorderRadius.zero,
+            ),
+            child: Text(
+              _monthNames[index],
+              style: context.textTheme.titleSmall?.copyWith(
+                fontSize: 12,
+                color: isSelected
+                    ? ColorsManager.whiteColors
+                    : ColorsManager.blackColor.withValues(alpha: 0.8),
+                fontWeight: FontWeight.w500,
+              ),
+            ),
+          ),
+        );
+      },
+    );
+  }
+}

lib/utils/color_manager.dart

@@ -72,4 +72,5 @@ abstract class ColorsManager {
   //background: #F8F8F8;
   static const Color vividBlue = Color(0xFF023DFE);
   static const Color semiTransparentRed = Color(0x99FF0000);
+  static const Color grey700 = Color(0xFF2D3748);
 }