fix

config/urls.py

@@ -23,6 +23,7 @@ urlpatterns = [
     path("api/v1/", include("core.apps.evaluation.urls")),
     path("api/v1/", include("core.apps.payment.urls")),
     path("api/v1/", include("core.apps.chat.urls")),
+    path("api/v1/tasks/", include("core.apps.tasks.urls")),
 ]
 urlpatterns += [
     path("admin/", admin.site.urls),

core/apps/accounts/serializers/user.py

@@ -63,7 +63,8 @@ class ShortUserSerializer(serializers.ModelSerializer):
         model = get_user_model()
         fields = [
             'id',
-            'full_name',
+            'first_name',
+            'last_name',
             'avatar',
         ]
     

core/apps/tasks/serializers/board.py

@@ -0,0 +1,22 @@
+from rest_framework import serializers
+
+from core.apps.tasks.serializers.comment import CommentSerializer
+from core.apps.tasks.serializers.task import TaskSerializer
+from core.apps.tasks.models import Column, Task
+
+
+class BoardTaskSerializer(TaskSerializer):
+    comments = CommentSerializer(many=True, read_only=True)
+
+    class Meta(TaskSerializer.Meta):
+        TaskSerializer.Meta.fields += ['comments']
+
+
+class BoardSerializer(serializers.ModelSerializer):
+    tasks = BoardTaskSerializer(many=True, read_only=True)
+
+    class Meta:
+        model = Column
+        fields = [
+            'id', 'name', 'tasks',
+        ]

core/apps/tasks/serializers/comment.py

@@ -17,7 +17,8 @@ class CommentSerializer(serializers.ModelSerializer):
         request = self.context.get('request')
         return {
             "id": obj.created_by.id,
-            "full_name": obj.created_by.full_name,
+            "first_name": obj.created_by.first_name,
+            "last_name": obj.created_by.last_name,
             "avatar": request.build_absolute_uri(obj.created_by.avatar.url) if obj.created_by.avatar else None
         }
 

core/apps/tasks/serializers/task.py

@@ -7,6 +7,8 @@ from core.apps.tasks.serializers.label import LabelSerializer
 
 class TaskSerializer(serializers.ModelSerializer):
     labels = LabelSerializer(many=True)
+    assignees = serializers.SerializerMethodField(method_name='get_assignees')
+    created_by = serializers.SerializerMethodField(method_name='get_created_by')
 
     class Meta:
         model = Task
@@ -24,7 +26,27 @@ class TaskSerializer(serializers.ModelSerializer):
         ]
 
     def get_assignees(self, obj):
-        return ShortUserSerializer(obj.assignees.all(), many=True, context={"request": self.context['request']})
+        return ShortUserSerializer(obj.assignees.all(), many=True, context={"request": self.context['request']}).data
 
     def get_created_by(self, obj):
-        return ShortUserSerializer(obj.created_by, context={"request": self.context['request']})
+        return ShortUserSerializer(obj.created_by, context={"request": self.context['request']}).data
+
+
+class TaskCreateSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Task
+        fields = [
+            'id',
+            'column',
+            'name',
+            'description',
+            'priority',
+            'from_date',
+            'to_date',
+            'labels',
+            'assignees',
+        ]
+
+    def create(self, validated_data):
+        validated_data['created_by'] = self.context['request'].user
+        return super().create(validated_data)

core/apps/tasks/urls.py

@@ -1,7 +1,34 @@
 from django.urls import path, include
 
-from core.apps.tasks.views import task, column, comment
+from core.apps.tasks.views import task, column, comment, label, board
 
 urlpatterns = [
-
+    path('column/', include(
+        [
+            path('list/', column.ColumnListApiView.as_view()),
+            path('create/', column.ColumnCreateApiView.as_view()),
+            path('<int:id>/update/', column.ColumnUpdateApiView.as_view()),
+            path('<int:id>/delete/', column.ColumnDeleteApiView.as_view())
+        ]
+    )),
+    path('label/', include(
+        [
+            path('', label.LabelListCreateApiView.as_view()),
+            path('<int:id>/', label.LabelRetrieveUpdateDestroyApiView.as_view()),
+        ]
+    )),
+    path('task/', include(
+        [
+            path('list/', task.TaskListView.as_view()),
+            path('<int:id>/', task.TaskDetailView.as_view()),
+            path('create/', task.TaskCreateView.as_view()),
+        ]
+    )),
+    path('comment/', include(
+        [
+            path('', comment.CommentListCreateAPIView.as_view()),
+            path('<int:pk>/', comment.CommentDetailAPIView.as_view()),
+        ]
+    )),
+    path('board/', board.BoardListView.as_view()),
 ]

core/apps/tasks/views/board.py

@@ -0,0 +1,13 @@
+from rest_framework import generics, permissions
+from rest_framework.response import Response
+
+from core.apps.tasks.serializers.board import BoardSerializer
+from core.apps.tasks.models import Column
+
+
+class BoardListView(generics.ListAPIView):
+    queryset = Column.objects.order_by('id')
+    serializer_class = BoardSerializer
+    permission_classes = [permissions.IsAuthenticated]
+
+    

core/apps/tasks/views/column.py

@@ -0,0 +1,47 @@
+from django.db import transaction
+
+from rest_framework import generics, permissions
+from rest_framework.response import Response
+
+from drf_spectacular.utils import extend_schema
+
+from core.apps.tasks.serializers.column import ColumnSerializer
+from core.apps.tasks.models.column import Column
+
+
+@extend_schema(tags=['Tasks'])
+class ColumnCreateApiView(generics.GenericAPIView):
+    permission_classes = [permissions.IsAuthenticated]
+    serializer_class = ColumnSerializer
+
+    @transaction.atomic
+    def post(self, request):
+        serializer = self.get_serializer(data=request.data)
+        serializer.is_valid(raise_exception=True)
+        column = serializer.save()
+        return Response(serializer.data)
+
+
+@extend_schema(tags=['Tasks'])
+class ColumnListApiView(generics.ListAPIView):
+    permission_classes = [permissions.IsAuthenticated]
+    serializer_class = ColumnSerializer
+
+    def get_queryset(self):
+        return Column.objects.order_by('id')
+
+
+@extend_schema(tags=['Tasks'])
+class ColumnUpdateApiView(generics.UpdateAPIView):
+    permission_classes = [permissions.IsAuthenticated]
+    serializer_class = ColumnSerializer
+    lookup_field = 'id'
+    queryset = Column.objects.all()
+
+
+@extend_schema(tags=['Tasks'])
+class ColumnDeleteApiView(generics.DestroyAPIView):
+    permission_classes = [permissions.IsAuthenticated]
+    serializer_class = ColumnSerializer
+    lookup_field = 'id'
+    queryset = Column.objects.all()

core/apps/tasks/views/comment.py

@@ -0,0 +1,51 @@
+from rest_framework import generics, permissions
+from rest_framework.exceptions import PermissionDenied
+
+from core.apps.tasks.models.comment import Comment
+from core.apps.tasks.serializers.comment import CommentSerializer, CommentCreateSerializer
+
+
+class CommentListCreateAPIView(generics.ListCreateAPIView):
+    queryset = Comment.objects.all()
+    permission_classes = [permissions.IsAuthenticated]
+
+    def get_serializer_class(self):
+        if self.request.method == 'POST':
+            return CommentCreateSerializer
+        return CommentSerializer
+
+    def get_queryset(self):
+        task_id = self.request.query_params.get('task_id')
+        queryset = self.queryset
+
+        if task_id:
+            queryset = queryset.filter(task_id=task_id)
+
+        return queryset.order_by('-id')
+
+    def get_serializer_context(self):
+        return {"request": self.request}
+
+
+class CommentDetailAPIView(generics.RetrieveUpdateDestroyAPIView):
+    queryset = Comment.objects.all()
+    permission_classes = [permissions.IsAuthenticated]
+
+    def get_serializer_class(self):
+        if self.request.method in ['PUT', 'PATCH']:
+            return CommentCreateSerializer
+        return CommentSerializer
+
+    def get_serializer_context(self):
+        return {"request": self.request}
+
+    def perform_update(self, serializer):
+        comment = self.get_object()
+        if comment.created_by != self.request.user:
+            raise PermissionDenied("You cannot edit this comment")
+        serializer.save()
+
+    def perform_destroy(self, instance):
+        if instance.created_by != self.request.user:
+            raise PermissionDenied("You cannot delete this comment")
+        instance.delete()

core/apps/tasks/views/label.py

@@ -0,0 +1,22 @@
+from rest_framework import generics, permissions
+from rest_framework.response import Response
+
+from drf_spectacular.utils import extend_schema
+
+from core.apps.tasks.serializers.label import LabelSerializer
+from core.apps.tasks.models.label import Label
+
+
+@extend_schema(tags=['Tasks'])
+class LabelListCreateApiView(generics.ListCreateAPIView):
+    queryset = Label.objects.order_by('id')
+    serializer_class = LabelSerializer
+    permission_classes = [permissions.IsAuthenticated]
+
+
+@extend_schema(tags=['Tasks'])
+class LabelRetrieveUpdateDestroyApiView(generics.RetrieveUpdateDestroyAPIView):
+    queryset = Label.objects.order_by('id')
+    serializer_class = LabelSerializer
+    permission_classes = [permissions.IsAuthenticated]
+    lookup_field = 'id'

core/apps/tasks/views/task.py

@@ -0,0 +1,40 @@
+from django.db import transaction
+
+from rest_framework import permissions, generics
+from rest_framework.response import Response
+
+from drf_spectacular.utils import extend_schema
+
+from core.apps.tasks.models.task import Task
+from core.apps.tasks.serializers.task import TaskSerializer, TaskCreateSerializer
+
+
+@extend_schema(tags=['Tasks'])
+class TaskCreateView(generics.GenericAPIView):
+    permission_classes = [permissions.IsAuthenticated]
+    serializer_class = TaskCreateSerializer
+    queryset = Task.objects.order_by('id')
+
+    @transaction.atomic
+    def post(self, request):
+        serializer = self.get_serializer(data=request.data)
+        serializer.is_valid(raise_exception=True)
+        serializer.save()
+        return Response(serializer.data)
+
+
+@extend_schema(tags=['Tasks'])
+class TaskListView(generics.ListAPIView):
+    permission_classes = [permissions.IsAuthenticated]
+    serializer_class = TaskSerializer
+    queryset = Task.objects.order_by('id')
+
+    def serializer_context(self):
+        return self.serializer_class(context={"request": self.request})
+
+
+@extend_schema(tags=['Tasks'])
+class TaskDetailView(generics.RetrieveUpdateDestroyAPIView):
+    permission_classes = [permissions.IsAuthenticated]
+    serializer_class = TaskSerializer
+    queryset = Task.objects.order_by('id')