add new apis

config/conf/cors_headers.py

@@ -1,6 +1,7 @@
 CORS_ALLOWED_ORIGINS = [
     "http://localhost:8081",
     "http://127.0.0.1:8081",
+    'https://uyqur.vercel.app'
 ]
 
 CSRF_TRUSTED_ORIGINS = [

core/apps/projects/migrations/0014_estimatework_total_price_alter_project_benifit_plan.py

@@ -0,0 +1,23 @@
+# Generated by Django 5.2.4 on 2025-08-09 15:48
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('projects', '0013_projectestimate_estimateproduct_estimatework'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='estimatework',
+            name='total_price',
+            field=models.PositiveBigIntegerField(default=0),
+        ),
+        migrations.AlterField(
+            model_name='project',
+            name='benifit_plan',
+            field=models.PositiveBigIntegerField(blank=True, null=True),
+        ),
+    ]

core/apps/projects/migrations/0015_estimateproduct_estimate_work.py

@@ -0,0 +1,19 @@
+# Generated by Django 5.2.4 on 2025-08-11 11:35
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('projects', '0014_estimatework_total_price_alter_project_benifit_plan'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='estimateproduct',
+            name='estimate_work',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='estimate_products', to='projects.estimatework'),
+        ),
+    ]

core/apps/projects/models/project_estimate.py

@@ -29,7 +29,8 @@ class EstimateWork(BaseModel):
     estimate = models.ForeignKey(
         ProjectEstimate, on_delete=models.CASCADE, related_name='estimate_works'
     )
-    date = models.DateField(null=True, blank=True)
+    date = models.DateField(null=True, blank=True)  
+    total_price = models.PositiveBigIntegerField(default=0)
 
     def __str__(self):
         return f"{self.number}.{self.name}"
@@ -42,12 +43,12 @@ class EstimateWork(BaseModel):
 class EstimateProduct(BaseModel):
     product = models.ForeignKey(Product, on_delete=models.CASCADE, related_name='estimate_products')
     quantity = models.PositiveIntegerField(default=1)
-    price = models.PositiveBigIntegerField()
     unity = models.ForeignKey(
         Unity, on_delete=models.SET_NULL, null=True, related_name='estimate_products'
     )
     price = models.PositiveBigIntegerField(null=True, blank=True)
     date = models.DateField(null=True, blank=True)
+    estimate_work = models.ForeignKey(EstimateWork, on_delete=models.CASCADE, related_name='estimate_products', null=True)
 
     def __str__(self):
         return f'{self.product} - {self.price}'

core/apps/projects/serializers/estimate_product.py

@@ -0,0 +1,76 @@
+from django.db import transaction
+
+from rest_framework import serializers
+
+from core.apps.projects.models.project_estimate import EstimateProduct, EstimateWork
+from core.apps.products.models import Product, Unity
+
+
+class EstimateProductListSerializer(serializers.ModelSerializer):
+    product = serializers.SerializerMethodField(method_name='get_product')
+
+    class Meta:
+        model = EstimateProduct
+        fields = [
+            'id', 'product', 'quantity', 'price', 'unity', 'price', 'date'
+        ]
+    
+    def get_product(self, obj):
+        return {
+            'id': obj.product.id,
+            'name': obj.product.name,
+            'type': obj.product.type
+        }
+
+
+class EstimateProductCreateSerializer(serializers.Serializer):
+    product_id = serializers.UUIDField()
+    quantity = serializers.IntegerField()
+    price = serializers.IntegerField()
+    unity_id = serializers.UUIDField(required=False)
+    date = serializers.DateField()
+    estimate_work_id = serializers.UUIDField()
+
+    def validate(self, data):
+        product = Product.objects.filter(id=data['product_id']).first()
+        if not product:
+            raise serializers.ValidationError("Product not found")
+        estimate_work = EstimateWork.objects.filter(id=data['estimate_work_id']).first()
+        if not estimate_work:
+            raise serializers.ValidationError("EstimateWork not found")
+        if data.get('unity_id'):
+            unity = Unity.objects.filter(id=data['unity_id']).first()
+            if not unity:
+                raise serializers.ValidationError("Unity not found")
+            data['unity'] = unity
+        data['product'] = product
+        data['estimate_work'] = estimate_work
+        return data
+    
+    def create(self, validated_data):
+        with transaction.atomic():
+            return EstimateProduct.objects.create(
+                product=validated_data.get('product'),
+                quantity=validated_data.get('quantity'),
+                price=validated_data.get('price'),
+                unity=validated_data.get('unity'),
+                date=validated_data.get('date'),
+                estimate_work=validated_data.get('estimate_work'),
+            )
+
+
+class EstimateProductUpdateSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = EstimateProduct
+        fields = [
+            'product', 'quantity', 'price', 'unity', 'date'
+        ]
+
+    def update(self, instance, validated_data):
+        instance.product = validated_data.get('product', instance.product)
+        instance.quantity = validated_data.get('quantity', instance.quantity)
+        instance.price = validated_data.get('price', instance.price)
+        instance.unity = validated_data.get('unity', instance.unity)
+        instance.date = validated_data.get('date', instance.date)
+        instance.save()
+        return instance

core/apps/projects/serializers/estimate_work.py

@@ -0,0 +1,81 @@
+from django.db import transaction
+
+from rest_framework import serializers
+
+from core.apps.projects.models.project_estimate import EstimateWork, ProjectEstimate
+from core.apps.products.models.unity import Unity
+from core.apps.projects.serializers.estimate_product import EstimateProductListSerializer
+
+
+class EstimateWorkListSerializer(serializers.ModelSerializer):
+    unity = serializers.SerializerMethodField(method_name='get_unity')
+    estimate_products = EstimateProductListSerializer(many=True)
+
+    class Meta:
+        model = EstimateWork
+        fields = [
+            'id', 'number', 'name', 'quantity', 'unity', 'price', 'date', 'total_price', 'estimate_products'
+        ]
+
+    def get_unity(self, obj):
+        return {
+            "id": obj.unity.id,
+            'value': obj.unity.value
+        } if obj.unity else None
+
+
+class EstimateWorkCreateSerializer(serializers.Serializer):
+    number = serializers.IntegerField()
+    name = serializers.CharField()
+    quantity = serializers.IntegerField()
+    unity_id = serializers.UUIDField(required=False)
+    price = serializers.IntegerField(required=False)
+    date = serializers.DateField(required=False)
+    total_price = serializers.IntegerField(required=False)
+    estimate_id = serializers.UUIDField()
+
+    def validate(self, data):
+        unity_id = data.get('unity_id')
+        if unity_id:
+            unity = Unity.objects.filter(id=unity_id).first()
+            if not unity:
+                raise serializers.ValidationError("Unity not found")
+            data['unity'] = unity
+        estimate = ProjectEstimate.objects.filter(id=data['estimate_id']).first()
+        if not estimate:
+            raise serializers.ValidationError("estimate not found")
+        data['estimate'] = estimate
+        return data
+    
+    def create(self, validated_data):
+        with transaction.atomic():
+            estimate_work = EstimateWork.objects.create(
+                number=validated_data.get('number'),
+                name=validated_data.get('name'),
+                quantity=validated_data.get('quantity'),
+                unity=validated_data.get('unity'),
+                price=validated_data.get('price'),
+                date=validated_data.get('date'),
+                total_price=validated_data.get('total_price'),
+                estimate=validated_data.get('estimate')
+            )
+            return estimate_work
+    
+
+class EstimateWorkUpdateSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = EstimateWork
+        fields = [
+            'name', 'quantity', 'price', 'unity', 'date', 'total_price',
+        ]
+
+    def update(self, instance, validated_data):
+        instance.name = validated_data.get('name', instance.name)
+        instance.quantity = validated_data.get('quantity', instance.quantity)
+        instance.price = validated_data.get('price', instance.price)
+        instance.unity = validated_data.get('unity', instance.unity)
+        instance.date = validated_data.get('date', instance.date)
+        instance.total_price = validated_data.get('total_price', instance.total_price)
+        instance.save()
+        return instance
+    

core/apps/projects/serializers/project_estimate.py

@@ -2,14 +2,17 @@ from django.db import transaction
 
 from rest_framework import serializers
 
-from core.apps.projects.models.project_estimate import EstimateProduct, EstimateWork, ProjectEstimate
+from core.apps.projects.models.project_estimate import ProjectEstimate
+from core.apps.projects.serializers.estimate_work import EstimateWorkListSerializer
 
 
 class ProjectEstimateListSerializer(serializers.ModelSerializer):
+    estimate_works = EstimateWorkListSerializer(many=True)
+
     class Meta:
         model = ProjectEstimate
         fields = [
-            'id', 'number', 'name'
+            'id', 'number', 'name', 'estimate_works'
         ]
 
 

core/apps/projects/urls.py

@@ -3,6 +3,8 @@ from django.urls import path, include
 from core.apps.projects.views import project as project_views
 from core.apps.projects.views import builder as builder_views
 from core.apps.projects.views import project_estimate as estimate_views
+from core.apps.projects.views import estimate_work as estimate_work_views
+from core.apps.projects.views import estimate_product as estimate_product_views
 
 urlpatterns = [
     path('project/', include(
@@ -38,5 +40,19 @@ urlpatterns = [
             path('<uuid:id>/update/', estimate_views.ProjectEstimateUpdateApiView.as_view()),
             path('<uuid:id>/delete/', estimate_views.ProjectEstimateDeleteApiView.as_view()),
         ]
+    )),
+    path('estimate_work/', include(
+        [
+            path('create/', estimate_work_views.EstimateWorkCreateApiView.as_view()),
+            path('<uuid:id>/update/', estimate_work_views.EstimateWorkUpdateApiView.as_view()),
+            path('<uuid:id>/delete/', estimate_work_views.EstimateWorkDeleteApiView.as_view()),
+        ]
+    )),
+    path('estimate_product/', include(
+        [
+            path('create/', estimate_product_views.EstimateProductCreateApiView.as_view()),
+            path('<uuid:id>/update/', estimate_product_views.EstimateProductUpdateApiView.as_view()),
+            path('<uuid:id>/delete/', estimate_product_views.EstimateProductDeleteApiView.as_view()),
+        ]
     ))
 ]

core/apps/projects/views/estimate_product.py

@@ -0,0 +1,47 @@
+from django.shortcuts import get_object_or_404
+
+from rest_framework import generics, views
+from rest_framework.response import Response
+
+from core.apps.projects.serializers import estimate_product as serializers
+from core.apps.projects.models.project_estimate import EstimateProduct
+from core.apps.accounts.permissions.permissions import HasRolePermission
+
+
+class EstimateProductCreateApiView(generics.GenericAPIView):
+    permission_classes = [HasRolePermission]
+    required_permissions = ['project']
+    serializer_class = serializers.EstimateProductCreateSerializer
+    queryset = EstimateProduct.objects.all()
+
+    def post(self, request):
+        serializer = self.serializer_class(data=request.data)
+        if serializer.is_valid():
+            serializer.save()
+            return Response({"success": True, 'message': 'created'}, status=201)
+        return Response({'success': False, 'message': serializer.errors}, status=400)
+
+
+class EstimateProductUpdateApiView(generics.GenericAPIView):
+    serializer_class = serializers.EstimateProductUpdateSerializer
+    queryset = EstimateProduct.objects.all()
+    permission_classes = [HasRolePermission]
+    required_permissions = ['project']
+
+    def patch(self, request, id):
+        estimate_product = get_object_or_404(EstimateProduct, id=id)
+        serializer = self.serializer_class(data=request.data, instance=estimate_product, partial=True)
+        if serializer.is_valid():
+            serializer.save()
+            return Response({"success": True, "message": 'updated'}, status=200)
+        return Response({"success": False, 'message': serializer.errors}, status=400)
+    
+
+class EstimateProductDeleteApiView(views.APIView):
+    permission_classes = [HasRolePermission]
+    required_permissions = ['project']
+
+    def delete(self, request, id):
+        estimate_product = get_object_or_404(EstimateProduct, id=id)
+        estimate_product.delete()
+        return Response({"success": True}, status=204)

core/apps/projects/views/estimate_work.py

@@ -0,0 +1,47 @@
+from django.shortcuts import get_object_or_404
+
+from rest_framework import generics, views
+from rest_framework.response import Response
+
+from core.apps.accounts.permissions.permissions import HasRolePermission
+from core.apps.projects.models.project_estimate import EstimateWork
+from core.apps.projects.serializers import estimate_work as serializers
+
+
+class EstimateWorkCreateApiView(generics.GenericAPIView):
+    serializer_class = serializers.EstimateWorkCreateSerializer
+    queryset = EstimateWork.objects.all()
+    permission_classes = [HasRolePermission]
+    required_permissions = ['project', 'project_folder']
+
+    def post(self, request):
+        serializer = self.serializer_class(data=request.data)
+        if serializer.is_valid():
+            serializer.save()
+            return Response({'success': True, 'message': 'created!'}, status=201)
+        return Response({'success': False, 'message': serializer.errors}, status=400)
+
+
+class EstimateWorkUpdateApiView(generics.GenericAPIView):
+    serializer_class = serializers.EstimateWorkUpdateSerializer
+    queryset = EstimateWork.objects.all()
+    permission_classes = [HasRolePermission]
+    required_permissions = ['project', 'project_folder']
+
+    def patch(self, request, id):
+        estimate_work = get_object_or_404(EstimateWork, id=id)
+        serializer = self.serializer_class(data=request.data, instance=estimate_work)
+        if serializer.is_valid():
+            serializer.save()
+            return Response({"success": True, "message": "Updated"}, status=200)
+        return Response({'success': False, 'message': serializer.errors}, status=400)
+    
+
+class EstimateWorkDeleteApiView(views.APIView):
+    permission_classes = [HasRolePermission]
+    required_permissions = ['project']
+
+    def delete(self, request, id):
+        work = get_object_or_404(EstimateWork, id=id)
+        work.delete()
+        return Response({"success": True}, status=204)

core/apps/projects/views/project_estimate.py

@@ -10,7 +10,7 @@ from core.apps.projects.serializers import project_estimate as serializers
 
 class ProjectEstimateListApiView(generics.ListAPIView):
     serializer_class = serializers.ProjectEstimateListSerializer
-    queryset = ProjectEstimate.objects.all()
+    queryset = ProjectEstimate.objects.prefetch_related('estimate_works')
     permission_classes = [HasRolePermission]
     required_permissions = ['project']
 
@@ -54,4 +54,3 @@ class ProjectEstimateDeleteApiView(generics.GenericAPIView):
         estimte = get_object_or_404(ProjectEstimate, id=id)
         estimte.delete()
         return Response({"success": True, "message": "deleted"}, status=204)
-    

resources/logs/django.log.2025-08-09

@@ -0,0 +1,272 @@
+WARNING 2025-08-09 11:54:16,155 log Forbidden: /api/v1/projects/project/list/
+WARNING 2025-08-09 11:54:24,194 log Not Found: /
+WARNING 2025-08-09 11:54:24,296 log Not Found: /favicon.ico
+ERROR 2025-08-09 12:13:13,318 log Internal Server Error: /api/v1/projects/project/8b40e979-0274-48d3-92f0-007bd2e11d71/
+Traceback (most recent call last):
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/fields.py", line 437, in get_attribute
+    return get_attribute(instance, self.source_attrs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/fields.py", line 104, in get_attribute
+    instance = getattr(instance, attr)
+               ^^^^^^^^^^^^^^^^^^^^^^^
+AttributeError: 'ManyRelatedManager' object has no attribute 'address'
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/usr/local/lib/python3.12/site-packages/asgiref/sync.py", line 489, in thread_handler
+    raise exc_info[1]
+  File "/usr/local/lib/python3.12/site-packages/django/core/handlers/exception.py", line 42, in inner
+    response = await get_response(request)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/asgiref/sync.py", line 489, in thread_handler
+    raise exc_info[1]
+  File "/usr/local/lib/python3.12/site-packages/django/core/handlers/base.py", line 253, in _get_response_async
+    response = await wrapped_callback(
+               ^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/asgiref/sync.py", line 439, in __call__
+    ret = await asyncio.shield(exec_coro)
+          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/concurrent/futures/thread.py", line 59, in run
+    result = self.fn(*self.args, **self.kwargs)
+             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/asgiref/sync.py", line 493, in thread_handler
+    return func(*args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/django/views/decorators/csrf.py", line 65, in _view_wrapper
+    return view_func(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/django/views/generic/base.py", line 105, in view
+    return self.dispatch(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/views.py", line 515, in dispatch
+    response = self.handle_exception(exc)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/views.py", line 475, in handle_exception
+    self.raise_uncaught_exception(exc)
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/views.py", line 486, in raise_uncaught_exception
+    raise exc
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/views.py", line 512, in dispatch
+    response = handler(request, *args, **kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/generics.py", line 212, in get
+    return self.retrieve(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/mixins.py", line 56, in retrieve
+    return Response(serializer.data)
+                    ^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/serializers.py", line 573, in data
+    ret = super().data
+          ^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/serializers.py", line 251, in data
+    self._data = self.to_representation(self.instance)
+                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/serializers.py", line 540, in to_representation
+    ret[field.field_name] = field.to_representation(attribute)
+                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/serializers.py", line 527, in to_representation
+    attribute = field.get_attribute(instance)
+                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/fields.py", line 470, in get_attribute
+    raise type(exc)(msg)
+AttributeError: Got AttributeError when attempting to get a value for field `address` on serializer `WhereHouseListSerializer`.
+The serializer field might be named incorrectly and not match any attribute or key on the `ManyRelatedManager` instance.
+Original exception text was: 'ManyRelatedManager' object has no attribute 'address'.
+ERROR 2025-08-09 12:13:14,831 log Internal Server Error: /api/v1/projects/project/8b40e979-0274-48d3-92f0-007bd2e11d71/
+Traceback (most recent call last):
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/fields.py", line 437, in get_attribute
+    return get_attribute(instance, self.source_attrs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/fields.py", line 104, in get_attribute
+    instance = getattr(instance, attr)
+               ^^^^^^^^^^^^^^^^^^^^^^^
+AttributeError: 'ManyRelatedManager' object has no attribute 'address'
+
+During handling of the above exception, another exception occurred:
+
+Traceback (most recent call last):
+  File "/usr/local/lib/python3.12/site-packages/asgiref/sync.py", line 489, in thread_handler
+    raise exc_info[1]
+  File "/usr/local/lib/python3.12/site-packages/django/core/handlers/exception.py", line 42, in inner
+    response = await get_response(request)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/asgiref/sync.py", line 489, in thread_handler
+    raise exc_info[1]
+  File "/usr/local/lib/python3.12/site-packages/django/core/handlers/base.py", line 253, in _get_response_async
+    response = await wrapped_callback(
+               ^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/asgiref/sync.py", line 439, in __call__
+    ret = await asyncio.shield(exec_coro)
+          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/concurrent/futures/thread.py", line 59, in run
+    result = self.fn(*self.args, **self.kwargs)
+             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/asgiref/sync.py", line 493, in thread_handler
+    return func(*args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/django/views/decorators/csrf.py", line 65, in _view_wrapper
+    return view_func(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/django/views/generic/base.py", line 105, in view
+    return self.dispatch(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/views.py", line 515, in dispatch
+    response = self.handle_exception(exc)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/views.py", line 475, in handle_exception
+    self.raise_uncaught_exception(exc)
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/views.py", line 486, in raise_uncaught_exception
+    raise exc
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/views.py", line 512, in dispatch
+    response = handler(request, *args, **kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/generics.py", line 212, in get
+    return self.retrieve(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/mixins.py", line 56, in retrieve
+    return Response(serializer.data)
+                    ^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/serializers.py", line 573, in data
+    ret = super().data
+          ^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/serializers.py", line 251, in data
+    self._data = self.to_representation(self.instance)
+                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/serializers.py", line 540, in to_representation
+    ret[field.field_name] = field.to_representation(attribute)
+                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/serializers.py", line 527, in to_representation
+    attribute = field.get_attribute(instance)
+                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/fields.py", line 470, in get_attribute
+    raise type(exc)(msg)
+AttributeError: Got AttributeError when attempting to get a value for field `address` on serializer `WhereHouseListSerializer`.
+The serializer field might be named incorrectly and not match any attribute or key on the `ManyRelatedManager` instance.
+Original exception text was: 'ManyRelatedManager' object has no attribute 'address'.
+ERROR 2025-08-09 15:14:16,166 log Internal Server Error: /swagger/
+Traceback (most recent call last):
+  File "/usr/local/lib/python3.12/site-packages/asgiref/sync.py", line 489, in thread_handler
+    raise exc_info[1]
+  File "/usr/local/lib/python3.12/site-packages/django/core/handlers/exception.py", line 42, in inner
+    response = await get_response(request)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/django/core/handlers/base.py", line 235, in _get_response_async
+    callback, callback_args, callback_kwargs = self.resolve_request(request)
+                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/django/core/handlers/base.py", line 313, in resolve_request
+    resolver_match = resolver.resolve(request.path_info)
+                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/django/urls/resolvers.py", line 666, in resolve
+    for pattern in self.url_patterns:
+                   ^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/django/utils/functional.py", line 47, in __get__
+    res = instance.__dict__[self.name] = self.func(instance)
+                                         ^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/django/urls/resolvers.py", line 718, in url_patterns
+    patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
+                       ^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/django/utils/functional.py", line 47, in __get__
+    res = instance.__dict__[self.name] = self.func(instance)
+                                         ^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/django/urls/resolvers.py", line 711, in urlconf_module
+    return import_module(self.urlconf_name)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/importlib/__init__.py", line 90, in import_module
+    return _bootstrap._gcd_import(name[level:], package, level)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "<frozen importlib._bootstrap>", line 1387, in _gcd_import
+  File "<frozen importlib._bootstrap>", line 1360, in _find_and_load
+  File "<frozen importlib._bootstrap>", line 1331, in _find_and_load_unlocked
+  File "<frozen importlib._bootstrap>", line 935, in _load_unlocked
+  File "<frozen importlib._bootstrap_external>", line 999, in exec_module
+  File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
+  File "/code/config/urls.py", line 33, in <module>
+    path('projects/', include('core.apps.projects.urls')),
+                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/django/urls/conf.py", line 39, in include
+    urlconf_module = import_module(urlconf_module)
+                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/importlib/__init__.py", line 90, in import_module
+    return _bootstrap._gcd_import(name[level:], package, level)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "<frozen importlib._bootstrap>", line 1387, in _gcd_import
+  File "<frozen importlib._bootstrap>", line 1360, in _find_and_load
+  File "<frozen importlib._bootstrap>", line 1331, in _find_and_load_unlocked
+  File "<frozen importlib._bootstrap>", line 935, in _load_unlocked
+  File "<frozen importlib._bootstrap_external>", line 995, in exec_module
+  File "<frozen importlib._bootstrap_external>", line 1133, in get_code
+  File "<frozen importlib._bootstrap_external>", line 1063, in source_to_code
+  File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
+  File "/code/core/apps/projects/urls.py", line 39
+    path('<uuid:id>/delete/', estimate_views.)
+                                             ^
+SyntaxError: invalid syntax
+WARNING 2025-08-09 15:14:16,990 log Not Found: /favicon.ico
+ERROR 2025-08-09 15:35:41,275 log Internal Server Error: /api/v1/projects/project_estimate/list/
+Traceback (most recent call last):
+  File "/usr/local/lib/python3.12/site-packages/asgiref/sync.py", line 489, in thread_handler
+    raise exc_info[1]
+  File "/usr/local/lib/python3.12/site-packages/django/core/handlers/exception.py", line 42, in inner
+    response = await get_response(request)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/asgiref/sync.py", line 489, in thread_handler
+    raise exc_info[1]
+  File "/usr/local/lib/python3.12/site-packages/django/core/handlers/base.py", line 253, in _get_response_async
+    response = await wrapped_callback(
+               ^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/asgiref/sync.py", line 439, in __call__
+    ret = await asyncio.shield(exec_coro)
+          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/concurrent/futures/thread.py", line 59, in run
+    result = self.fn(*self.args, **self.kwargs)
+             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/asgiref/sync.py", line 493, in thread_handler
+    return func(*args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/django/views/decorators/csrf.py", line 65, in _view_wrapper
+    return view_func(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/django/views/generic/base.py", line 105, in view
+    return self.dispatch(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/views.py", line 515, in dispatch
+    response = self.handle_exception(exc)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/views.py", line 475, in handle_exception
+    self.raise_uncaught_exception(exc)
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/views.py", line 486, in raise_uncaught_exception
+    raise exc
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/views.py", line 512, in dispatch
+    response = handler(request, *args, **kwargs)
+               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/generics.py", line 203, in get
+    return self.list(request, *args, **kwargs)
+           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/mixins.py", line 43, in list
+    return self.get_paginated_response(serializer.data)
+                                       ^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/serializers.py", line 797, in data
+    ret = super().data
+          ^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/serializers.py", line 251, in data
+    self._data = self.to_representation(self.instance)
+                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/serializers.py", line 716, in to_representation
+    self.child.to_representation(item) for item in iterable
+    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/serializers.py", line 540, in to_representation
+    ret[field.field_name] = field.to_representation(attribute)
+                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/serializers.py", line 716, in to_representation
+    self.child.to_representation(item) for item in iterable
+    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/serializers.py", line 540, in to_representation
+    ret[field.field_name] = field.to_representation(attribute)
+                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+  File "/usr/local/lib/python3.12/site-packages/rest_framework/fields.py", line 1870, in to_representation
+    return method(value)
+           ^^^^^^^^^^^^^
+  File "/code/core/apps/projects/serializers/project_estimate.py", line 20, in get_unity
+    'name': obj.unity.name
+            ^^^^^^^^^^^^^^
+AttributeError: 'Unity' object has no attribute 'name'