feat(server): add tasks and sub-tasks feature

cover tables, permissions and relationships for new added view and tables.

closes #26

app/lib/src/features/task_management/application/category_service.dart

@@ -1,14 +1,19 @@
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 
 import '../data/remote_category_repository.dart';
-import '../domain/task_category.dart';
+import '../domain/todo_category.dart';
+import '../domain/todo_task.dart';
 
 // TODO:: Support offline graphql
 class CategoryService {
   final RemoteCategoryRepository _remoteCategoryRepository;
   CategoryService(this._remoteCategoryRepository);
 
-  Stream<AsyncValue<List<TaskCategory>>> watchCategories() {
+  Stream<AsyncValue<List<TodoCategory>>> watchCategories() {
     return _remoteCategoryRepository.watchCategories();
   }
+
+  Stream<AsyncValue<List<TodoTask>>> watchTasksByCategoryId(String categoryId) {
+    return _remoteCategoryRepository.watchTasksByCategoryId(categoryId);
+  }
 }

app/lib/src/features/task_management/data/remote_category_repository.dart

@@ -1,15 +1,16 @@
 import 'package:graphql_flutter/graphql_flutter.dart';
 import 'package:hooks_riverpod/hooks_riverpod.dart';
 
-import '../domain/task_category.dart';
+import '../domain/todo_category.dart';
+import '../domain/todo_task.dart';
 
 class RemoteCategoryRepository {
   final GraphQLClient _qlClient;
   RemoteCategoryRepository(this._qlClient);
 
-  Stream<AsyncValue<List<TaskCategory>>> watchCategories() {
+  Stream<AsyncValue<List<TodoCategory>>> watchCategories() {
     const query = '''query {
-      categories{
+      categories {
         __typename
         id
         name
@@ -21,7 +22,11 @@ class RemoteCategoryRepository {
     }''';
 
     return _qlClient
-        .watchQuery(WatchQueryOptions(fetchResults: true, document: gql(query)))
+        .watchQuery(WatchQueryOptions(
+          fetchResults: true,
+          document: gql(query),
+          fetchPolicy: FetchPolicy.cacheAndNetwork,
+        ))
         .stream
         .map((result) {
       if (result.isLoading) {
@@ -35,7 +40,66 @@ class RemoteCategoryRepository {
       if (result.data != null) {
         final categories = result.data!['categories'] as List;
         return AsyncData(
-          categories.map((json) => TaskCategory.fromJson(json)).toList(),
+          categories.map((json) => TodoCategory.fromJson(json)).toList(),
+        );
+      }
+      return const AsyncData([]);
+    });
+  }
+
+  Stream<AsyncValue<List<TodoTask>>> watchTasksByCategoryId(String categoryId) {
+    const query = '''query (\$categoryId: uuid!) {
+      vm_user_tasks(where: {categoryId: {_eq: \$categoryId}}) {
+        __typename
+        id
+        title
+        completed
+        note
+        parentId
+        userId
+        categoryId
+        createdAt
+        createdAt
+        completedAt
+        dateTime
+        sub_tasks {
+          __typename
+          id
+          title
+          completed
+          completedAt
+          dateTime
+          note
+          parentId
+          userId
+          categoryId
+          createdAt
+          updatedAt
+        }
+      }
+    }''';
+
+    return _qlClient
+        .watchQuery(WatchQueryOptions(
+          fetchResults: true,
+          document: gql(query),
+          variables: {'categoryId': categoryId},
+          fetchPolicy: FetchPolicy.cacheAndNetwork,
+        ))
+        .stream
+        .map((result) {
+      if (result.isLoading) {
+        return const AsyncLoading();
+      }
+
+      if (result.hasException) {
+        return AsyncError(result.exception!);
+      }
+
+      if (result.data != null) {
+        final tasks = result.data!['vm_user_tasks'] as List;
+        return AsyncData(
+          tasks.map((json) => TodoTask.fromJson(json)).toList(),
         );
       }
       return const AsyncData([]);

app/lib/src/features/task_management/domain/task_category.dart → app/lib/src/features/task_management/domain/todo_category.dart

@@ -1,30 +1,30 @@
-import 'package:flutter/material.dart';
 import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
 import 'package:freezed_annotation/freezed_annotation.dart';
 
 import '../../../common/models/converters.dart';
 
-part 'task_category.freezed.dart';
-part 'task_category.g.dart';
+part 'todo_category.freezed.dart';
+part 'todo_category.g.dart';
 
 @freezed
 @JsonSerializable(converters: [ColorConverter()], createFactory: false)
-class TaskCategory with _$TaskCategory {
-  factory TaskCategory({
+class TodoCategory with _$TodoCategory {
+  factory TodoCategory({
     required String id,
     required String name,
     required String userId,
     @ColorConverter() Color? color,
     required DateTime createdAt,
     DateTime? updatedAt,
-  }) = _TaskCategory;
+  }) = _TodoCategory;
 
-  TaskCategory._();
+  TodoCategory._();
 
   @override
-  factory TaskCategory.fromJson(Map<String, dynamic> json) =>
-      _$TaskCategoryFromJson(json);
+  factory TodoCategory.fromJson(Map<String, dynamic> json) =>
+      _$TodoCategoryFromJson(json);
 
   @override
-  Map<String, dynamic> toJson() => _$TaskCategoryToJson(this);
+  Map<String, dynamic> toJson() => _$TodoCategoryToJson(this);
 }

app/lib/src/features/task_management/domain/task_category.freezed.dart → app/lib/src/features/task_management/domain/todo_category.freezed.dart

@@ -3,7 +3,7 @@
 // ignore_for_file: type=lint
 // ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target
 
-part of 'task_category.dart';
+part of 'todo_category.dart';
 
 // **************************************************************************
 // FreezedGenerator
@@ -14,12 +14,12 @@ T _$identity<T>(T value) => value;
 final _privateConstructorUsedError = UnsupportedError(
     'It seems like you constructed your class using `MyClass._()`. This constructor is only meant to be used by freezed and you are not supposed to need it nor use it.\nPlease check the documentation here for more information: https://github.com/rrousselGit/freezed#custom-getters-and-methods');
 
-TaskCategory _$TaskCategoryFromJson(Map<String, dynamic> json) {
-  return _TaskCategory.fromJson(json);
+TodoCategory _$TodoCategoryFromJson(Map<String, dynamic> json) {
+  return _TodoCategory.fromJson(json);
 }
 
 /// @nodoc
-mixin _$TaskCategory {
+mixin _$TodoCategory {
   String get id => throw _privateConstructorUsedError;
   String get name => throw _privateConstructorUsedError;
   String get userId => throw _privateConstructorUsedError;
@@ -30,15 +30,15 @@ mixin _$TaskCategory {
 
   Map<String, dynamic> toJson() => throw _privateConstructorUsedError;
   @JsonKey(ignore: true)
-  $TaskCategoryCopyWith<TaskCategory> get copyWith =>
+  $TodoCategoryCopyWith<TodoCategory> get copyWith =>
       throw _privateConstructorUsedError;
 }
 
 /// @nodoc
-abstract class $TaskCategoryCopyWith<$Res> {
-  factory $TaskCategoryCopyWith(
-          TaskCategory value, $Res Function(TaskCategory) then) =
-      _$TaskCategoryCopyWithImpl<$Res>;
+abstract class $TodoCategoryCopyWith<$Res> {
+  factory $TodoCategoryCopyWith(
+          TodoCategory value, $Res Function(TodoCategory) then) =
+      _$TodoCategoryCopyWithImpl<$Res>;
   $Res call(
       {String id,
       String name,
@@ -49,12 +49,12 @@ abstract class $TaskCategoryCopyWith<$Res> {
 }
 
 /// @nodoc
-class _$TaskCategoryCopyWithImpl<$Res> implements $TaskCategoryCopyWith<$Res> {
-  _$TaskCategoryCopyWithImpl(this._value, this._then);
+class _$TodoCategoryCopyWithImpl<$Res> implements $TodoCategoryCopyWith<$Res> {
+  _$TodoCategoryCopyWithImpl(this._value, this._then);
 
-  final TaskCategory _value;
+  final TodoCategory _value;
   // ignore: unused_field
-  final $Res Function(TaskCategory) _then;
+  final $Res Function(TodoCategory) _then;
 
   @override
   $Res call({
@@ -95,11 +95,11 @@ class _$TaskCategoryCopyWithImpl<$Res> implements $TaskCategoryCopyWith<$Res> {
 }
 
 /// @nodoc
-abstract class _$$_TaskCategoryCopyWith<$Res>
-    implements $TaskCategoryCopyWith<$Res> {
-  factory _$$_TaskCategoryCopyWith(
-          _$_TaskCategory value, $Res Function(_$_TaskCategory) then) =
-      __$$_TaskCategoryCopyWithImpl<$Res>;
+abstract class _$$_TodoCategoryCopyWith<$Res>
+    implements $TodoCategoryCopyWith<$Res> {
+  factory _$$_TodoCategoryCopyWith(
+          _$_TodoCategory value, $Res Function(_$_TodoCategory) then) =
+      __$$_TodoCategoryCopyWithImpl<$Res>;
   @override
   $Res call(
       {String id,
@@ -111,15 +111,15 @@ abstract class _$$_TaskCategoryCopyWith<$Res>
 }
 
 /// @nodoc
-class __$$_TaskCategoryCopyWithImpl<$Res>
-    extends _$TaskCategoryCopyWithImpl<$Res>
-    implements _$$_TaskCategoryCopyWith<$Res> {
-  __$$_TaskCategoryCopyWithImpl(
-      _$_TaskCategory _value, $Res Function(_$_TaskCategory) _then)
-      : super(_value, (v) => _then(v as _$_TaskCategory));
+class __$$_TodoCategoryCopyWithImpl<$Res>
+    extends _$TodoCategoryCopyWithImpl<$Res>
+    implements _$$_TodoCategoryCopyWith<$Res> {
+  __$$_TodoCategoryCopyWithImpl(
+      _$_TodoCategory _value, $Res Function(_$_TodoCategory) _then)
+      : super(_value, (v) => _then(v as _$_TodoCategory));
 
   @override
-  _$_TaskCategory get _value => super._value as _$_TaskCategory;
+  _$_TodoCategory get _value => super._value as _$_TodoCategory;
 
   @override
   $Res call({
@@ -130,7 +130,7 @@ class __$$_TaskCategoryCopyWithImpl<$Res>
     Object? createdAt = freezed,
     Object? updatedAt = freezed,
   }) {
-    return _then(_$_TaskCategory(
+    return _then(_$_TodoCategory(
       id: id == freezed
           ? _value.id
           : id // ignore: cast_nullable_to_non_nullable
@@ -161,8 +161,8 @@ class __$$_TaskCategoryCopyWithImpl<$Res>
 
 /// @nodoc
 @JsonSerializable()
-class _$_TaskCategory extends _TaskCategory with DiagnosticableTreeMixin {
-  _$_TaskCategory(
+class _$_TodoCategory extends _TodoCategory with DiagnosticableTreeMixin {
+  _$_TodoCategory(
       {required this.id,
       required this.name,
       required this.userId,
@@ -171,8 +171,8 @@ class _$_TaskCategory extends _TaskCategory with DiagnosticableTreeMixin {
       this.updatedAt})
       : super._();
 
-  factory _$_TaskCategory.fromJson(Map<String, dynamic> json) =>
-      _$$_TaskCategoryFromJson(json);
+  factory _$_TodoCategory.fromJson(Map<String, dynamic> json) =>
+      _$$_TodoCategoryFromJson(json);
 
   @override
   final String id;
@@ -190,14 +190,14 @@ class _$_TaskCategory extends _TaskCategory with DiagnosticableTreeMixin {
 
   @override
   String toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) {
-    return 'TaskCategory(id: $id, name: $name, userId: $userId, color: $color, createdAt: $createdAt, updatedAt: $updatedAt)';
+    return 'TodoCategory(id: $id, name: $name, userId: $userId, color: $color, createdAt: $createdAt, updatedAt: $updatedAt)';
   }
 
   @override
   void debugFillProperties(DiagnosticPropertiesBuilder properties) {
     super.debugFillProperties(properties);
     properties
-      ..add(DiagnosticsProperty('type', 'TaskCategory'))
+      ..add(DiagnosticsProperty('type', 'TodoCategory'))
       ..add(DiagnosticsProperty('id', id))
       ..add(DiagnosticsProperty('name', name))
       ..add(DiagnosticsProperty('userId', userId))
@@ -210,7 +210,7 @@ class _$_TaskCategory extends _TaskCategory with DiagnosticableTreeMixin {
   bool operator ==(dynamic other) {
     return identical(this, other) ||
         (other.runtimeType == runtimeType &&
-            other is _$_TaskCategory &&
+            other is _$_TodoCategory &&
             const DeepCollectionEquality().equals(other.id, id) &&
             const DeepCollectionEquality().equals(other.name, name) &&
             const DeepCollectionEquality().equals(other.userId, userId) &&
@@ -232,29 +232,29 @@ class _$_TaskCategory extends _TaskCategory with DiagnosticableTreeMixin {
 
   @JsonKey(ignore: true)
   @override
-  _$$_TaskCategoryCopyWith<_$_TaskCategory> get copyWith =>
-      __$$_TaskCategoryCopyWithImpl<_$_TaskCategory>(this, _$identity);
+  _$$_TodoCategoryCopyWith<_$_TodoCategory> get copyWith =>
+      __$$_TodoCategoryCopyWithImpl<_$_TodoCategory>(this, _$identity);
 
   @override
   Map<String, dynamic> toJson() {
-    return _$$_TaskCategoryToJson(
+    return _$$_TodoCategoryToJson(
       this,
     );
   }
 }
 
-abstract class _TaskCategory extends TaskCategory {
-  factory _TaskCategory(
+abstract class _TodoCategory extends TodoCategory {
+  factory _TodoCategory(
       {required final String id,
       required final String name,
       required final String userId,
       @ColorConverter() final Color? color,
       required final DateTime createdAt,
-      final DateTime? updatedAt}) = _$_TaskCategory;
-  _TaskCategory._() : super._();
+      final DateTime? updatedAt}) = _$_TodoCategory;
+  _TodoCategory._() : super._();
 
-  factory _TaskCategory.fromJson(Map<String, dynamic> json) =
-      _$_TaskCategory.fromJson;
+  factory _TodoCategory.fromJson(Map<String, dynamic> json) =
+      _$_TodoCategory.fromJson;
 
   @override
   String get id;
@@ -271,6 +271,6 @@ abstract class _TaskCategory extends TaskCategory {
   DateTime? get updatedAt;
   @override
   @JsonKey(ignore: true)
-  _$$_TaskCategoryCopyWith<_$_TaskCategory> get copyWith =>
+  _$$_TodoCategoryCopyWith<_$_TodoCategory> get copyWith =>
       throw _privateConstructorUsedError;
 }