fix 500 bug

config/urls.py

@@ -27,6 +27,7 @@ urlpatterns = [
         [
             path('', include('core.apps.accounts.urls')),
             path('contracts/', include('core.apps.contracts.urls')),
+            path('shared/', include('core.apps.shared.urls')),
         ]
     )),
 ]

core/apps/accounts/migrations/0001_initial.py

@@ -1,4 +1,4 @@
-# Generated by Django 5.2 on 2025-07-22 15:26
+# Generated by Django 5.2 on 2025-11-28 15:37
 
 import core.apps.accounts.managers.user
 import django.core.validators

core/apps/accounts/serializers/user.py

@@ -0,0 +1,28 @@
+from rest_framework import serializers
+
+from core.apps.accounts.models import User
+
+
+class UserSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = User
+        fields = [
+            'id', 'phone', 'indentification_num', 'profile_image', 'first_name', 'last_name', 'email', 'role'
+        ]
+
+
+class UserUpdateSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = User
+        fields = [
+            'indentification_num', 'profile_image', 'first_name', 'last_name', 'email'
+        ]
+    
+    def update(self, instance, validated_data):
+        instance.indentification_num = validated_data.get('indentification_num', instance.indentification_num)
+        instance.profile_image = validated_data.get('profile_image', instance.profile_image)
+        instance.first_name = validated_data.get('first_name', instance.first_name)
+        instance.last_name = validated_data.get('last_name', instance.last_name)
+        instance.email = validated_data.get('email', instance.email)
+        instance.save()
+        return instance

core/apps/accounts/urls.py

@@ -2,6 +2,7 @@ from django.urls import path, include
 
 from core.apps.accounts.views.auth import LoginApiView, RegisterApiView, ConfirUserApiView, ChoiceUserRoleApiView, SearchUserPhoneApiView
 from core.apps.accounts.views.forgot_password import ConfirmCodeApiView, SendCodeApiView, ResetPasswordApiView
+from core.apps.accounts.views.user import UserProfileApiView, UserProfileUpdateApiView
 
 urlpatterns = [
     path('auth/', include(
@@ -15,6 +16,8 @@ urlpatterns = [
     path('user/', include(
         [
             path('<str:number>/search/', SearchUserPhoneApiView.as_view()),
+            path('profile/', UserProfileApiView.as_view()),
+            path('profile/update/', UserProfileUpdateApiView.as_view()),
         ]
     )),
     path('forgot_password/', include(

core/apps/accounts/views/user.py

@@ -0,0 +1,29 @@
+from rest_framework import generics, views
+from rest_framework.permissions import IsAuthenticated
+from rest_framework.response import Response
+
+from core.apps.accounts.serializers import user as serializers
+from core.apps.accounts.models import User
+
+
+class UserProfileApiView(views.APIView):
+    permission_classes = [IsAuthenticated]
+
+    def get(self, request):
+        user = request.user
+        serializer = serializers.UserSerializer(user)
+        return Response(serializer.data, status=200)
+    
+
+class UserProfileUpdateApiView(generics.GenericAPIView):
+    serializer_class = serializers.UserUpdateSerializer
+    permission_classes = [IsAuthenticated]
+    queryset = User.objects.all()
+
+    def patch(self, request):
+        user = request.user
+        serializer = self.serializer_class(data=request.data, instance=user)
+        if serializer.is_valid(raise_exception=True):
+            data = serializer.save()
+            return Response(serializers.UserSerializer(data).data, status=200)
+        return Response(serializer.errors, status=400)

core/apps/contracts/admins/__init__.py

@@ -0,0 +1,2 @@
+from .contract import *
+from .folder import *

core/apps/contracts/admins/folder.py

@@ -0,0 +1,8 @@
+from django.contrib import admin
+
+from core.apps.contracts.models.folder import Folder
+
+
+@admin.register(Folder)
+class FolderAdmin(admin.ModelAdmin):
+    list_display = ['id', 'name']

core/apps/contracts/apps.py

@@ -6,4 +6,4 @@ class ContractsConfig(AppConfig):
     name = 'core.apps.contracts'
 
     def ready(self):
-        import core.apps.contracts.admins.contract
+        import core.apps.contracts.admins

core/apps/contracts/migrations/0001_initial.py

@@ -1,4 +1,4 @@
-# Generated by Django 5.2 on 2025-07-17 14:48
+# Generated by Django 5.2 on 2025-11-28 15:37
 
 import django.db.models.deletion
 import uuid
@@ -30,7 +30,7 @@ class Migration(migrations.Migration):
                 ('attach_file', models.BooleanField(default=False)),
                 ('add_folder', models.BooleanField(default=False)),
                 ('add_notification', models.BooleanField(default=False)),
-                ('company', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='c', to=settings.AUTH_USER_MODEL)),
+                ('company', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='contracts', to=settings.AUTH_USER_MODEL)),
             ],
             options={
                 'verbose_name': 'contract',
@@ -94,4 +94,23 @@ class Migration(migrations.Migration):
                 'db_table': 'contract_signature_codes',
             },
         ),
+        migrations.CreateModel(
+            name='Folder',
+            fields=[
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False, unique=True)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('name', models.CharField(max_length=200)),
+                ('user', models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='folders', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'verbose_name': 'Fayl',
+                'verbose_name_plural': 'Fayllar',
+            },
+        ),
+        migrations.AddField(
+            model_name='contract',
+            name='folder',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='contracts', to='contracts.folder'),
+        ),
     ]

core/apps/contracts/models/__init__.py

@@ -1 +1,2 @@
 from .contract import *
+from .folder import *

core/apps/contracts/models/contract.py

@@ -6,6 +6,7 @@ from django.contrib.auth import get_user_model
 from django.utils import timezone 
 
 from core.apps.shared.models.base import BaseModel
+from core.apps.contracts.models.folder import Folder
 from core.apps.contracts.enums.contract import SIDES, STATUS
 from core.apps.contracts.enums.contract_side import ROLE
 from core.apps.contracts.enums.contract_signature import SIGNATURE_TYPE, SIGNATURE_STATUS
@@ -24,7 +25,8 @@ class Contract(BaseModel):
     add_folder = models.BooleanField(default=False)
     add_notification = models.BooleanField(default=False)
 
-    company = models.ForeignKey(get_user_model(), on_delete=models.CASCADE, related_name='c')
+    company = models.ForeignKey(get_user_model(), on_delete=models.CASCADE, related_name='contracts')
+    folder = models.ForeignKey(Folder, on_delete=models.SET_NULL, null=True, blank=True, related_name='contracts')
 
     def __str__(self):
         return f'{self.name}'

core/apps/contracts/models/folder.py

@@ -0,0 +1,16 @@
+from django.db import models
+
+from core.apps.shared.models import BaseModel
+from core.apps.accounts.models import User
+
+
+class Folder(BaseModel):
+    name = models.CharField(max_length=200)
+    user = models.ForeignKey(User, on_delete=models.CASCADE, related_name='folders', null=True  )
+
+    def __str__(self):
+        return f"{self.name} folder {self.user.username}"
+
+    class Meta:
+        verbose_name = "Fayl"
+        verbose_name_plural = "Fayllar"

core/apps/contracts/serializers/contract.py

@@ -2,7 +2,7 @@ from django.db import transaction
 
 from rest_framework import serializers
 
-from core.apps.contracts.models.contract import Contract
+from core.apps.contracts.models.contract import Contract, Folder
 from core.apps.contracts.serializers.contract_side import ContractSideCreateSerializer, ContractSideListSerializer
 
 
@@ -15,6 +15,15 @@ class ContractCreateSerializer(serializers.Serializer):
     attach_file = serializers.BooleanField()
     add_folder = serializers.BooleanField() 
     add_notification = serializers.BooleanField()
+    folder_id = serializers.UUIDField(required=False)
+
+    def validate(self, data):
+        if data.get('folder_id'):
+            folder = Folder.objects.filter(id=data.get('folder_id')).first()
+            if not folder:
+                raise serializers.ValidationError("Folder not found")
+            data['folder'] = folder
+        return data
 
     def create(self, validated_data):
         with transaction.atomic():
@@ -28,8 +37,10 @@ class ContractCreateSerializer(serializers.Serializer):
                 attach_file=validated_data.pop('attach_file'),
                 add_folder=validated_data.pop('add_folder'),
                 add_notification=validated_data.pop('add_notification'),
-                company=user
+                company=user,
+                folder=validated_data.get('folder'),
             )
+            
             return contract.id
 
 
@@ -49,3 +60,14 @@ class ContractDetailSerializer(serializers.ModelSerializer):
         fields = [
             'id', 'name', 'file', 'status', 'contract_number', 'contract_sides',
         ]
+
+
+class ContractUpdateSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Contract
+        fields = ['folder']
+
+    def update(self, instance, validated_data):
+        instance.folder = validated_data.get('folder', instance.folder)
+        instance.save()
+        return instance

core/apps/contracts/serializers/contract_side.py

@@ -40,5 +40,7 @@ class ContractSideListSerializer(serializers.ModelSerializer):
         ]
 
     def get_contract_signature(self, obj):
-        contract_signature = obj.contract_signatures
+        signature = getattr(obj, "contract_signatures", None)
-        return ContractSignatureListSerializer(contract_signature).data if contract_signature else None
+        if signature is None:
+            return None
+        return ContractSignatureListSerializer(signature).data if signature else None

core/apps/contracts/serializers/folder.py

@@ -0,0 +1,42 @@
+from rest_framework import serializers
+
+from core.apps.contracts.models import Folder
+from core.apps.contracts.serializers.contract import ContractListSerializer
+
+
+class FolderListSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Folder
+        fields = [
+            'id', 'name'
+        ]
+
+
+class FolderSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = Folder
+        fields = [
+            'name'
+        ]
+
+    def create(self, validated_data):
+        folder = Folder.objects.create(
+            name=validated_data.get('name'),
+            user=self.context.get('user'),
+        )
+        return folder
+
+    def update(self, instance, validated_data):
+        instance.name = validated_data.get('name', instance.name)
+        instance.save()
+        return instance
+    
+
+class FolderDetailSerializer(serializers.ModelSerializer):
+    contracts = ContractListSerializer(many=True)
+
+    class Meta:
+        model = Folder
+        fields = [
+            'id', 'name', 'contracts'
+        ]

core/apps/contracts/urls.py

@@ -3,6 +3,7 @@ from django.urls import path, include
 from core.apps.contracts.views import contract as contract_views
 from core.apps.contracts.views import contract_side as contract_side_views
 from core.apps.contracts.views import contract_signature as contract_signature_views
+from core.apps.contracts.views import folder as folder_views
 
 
 urlpatterns = [
@@ -11,6 +12,8 @@ urlpatterns = [
             path('create/', contract_views.ContractCreateApiView.as_view(), name='create-contract'),
             path('list/', contract_views.ContractListApiView.as_view(), name='list-contract'),
             path('<uuid:id>/', contract_views.ContractDetailApiView.as_view(), name='detail-contract'),
+            path('<uuid:id>/update/', contract_views.ContractUpdateApiView.as_view()),
+            path('<uuid:id>/delete/', contract_views.ContractDeleteApiView.as_view()),
         ]
     )),
     path('contract_side/', include([
@@ -22,5 +25,14 @@ urlpatterns = [
             path('send_signature_code/<uuid:signature_id>/', contract_signature_views.SendContractSignatureCodeApiView.as_view(), name='send-signature-code'),
             path('sign_contract/', contract_signature_views.SigningContractApiView.as_view(), name='sign-contract'),
         ]
-    ))
+    )),
+    path('folder/', include(
+        [
+            path('list/', folder_views.FolderListApiView.as_view()),
+            path('create/', folder_views.FolderCreateApiView.as_view()),
+            path('<uuid:folder_id>/update/', folder_views.FolderUpdateApiView.as_view()),
+            path('<uuid:id>/contracts/', folder_views.ContractListApiView.as_view()),
+            path('<uuid:id>/delete/', folder_views.ContractFolderDeleteApiView.as_view()),
+        ]
+    )),
 ]

core/apps/contracts/views/contract.py

@@ -1,5 +1,8 @@
+from django.shortcuts import get_object_or_404
+
 from rest_framework import generics, views, status, permissions, parsers
 from rest_framework.response import Response
+from rest_framework.filters import SearchFilter
 
 from core.apps.contracts.serializers import contract as contract_serializer
 from core.apps.contracts.models.contract import Contract
@@ -26,6 +29,8 @@ class ContractCreateApiView(generics.CreateAPIView):
 class ContractListApiView(generics.ListAPIView):
     serializer_class = contract_serializer.ContractListSerializer
     queryset = Contract.objects.all()
+    filter_backends = [SearchFilter]
+    search_fields = ['name']
 
     def get_queryset(self):
         return Contract.objects.filter(contract_sides__user=self.request.user)
@@ -38,3 +43,26 @@ class ContractDetailApiView(views.APIView):
             return error_message("Contract not found", 404)
         serializer = contract_serializer.ContractDetailSerializer(contract)
         return Response(serializer.data, status=200)
+    
+
+class ContractUpdateApiView(generics.GenericAPIView):
+    serializer_class = contract_serializer.ContractUpdateSerializer
+    queryset = Contract.objects.all()
+    permission_classes = [permissions.IsAuthenticated]
+
+    def patch(self, request, id):
+        contract = get_object_or_404(Contract, id=id)
+        serializer = self.serializer_class(data=request.data, instance=contract)
+        if serializer.is_valid(raise_exception=True):
+            serializer.save()
+            return Response({"success": True, 'message': 'updated'}, status=200)
+        return Response({'success': False, 'message': serializer.errors}, status=400)
+
+
+class ContractDeleteApiView(views.APIView):
+    permission_classes = [permissions.IsAuthenticated]
+
+    def delete(self, request, id):
+        contract = get_object_or_404(Contract, id=id)
+        contract.delete()
+        return Response({'success': True, 'message': "deleted"}, status=204)

core/apps/contracts/views/folder.py

@@ -0,0 +1,66 @@
+from django.shortcuts import get_object_or_404
+from rest_framework import generics, views
+from rest_framework.permissions import IsAuthenticated
+from rest_framework.response import Response
+
+from core.apps.contracts.models.folder import Folder
+from core.apps.contracts.serializers import folder as serializers
+
+
+class FolderListApiView(views.APIView):
+    permission_classes = [IsAuthenticated]
+
+    def get(self, request):
+        user = request.user
+        folders = Folder.objects.filter(user=user)
+        serializer = serializers.FolderListSerializer(folders, many=True)
+        return Response(serializer.data, status=200)
+    
+
+class FolderCreateApiView(generics.GenericAPIView):
+    serializer_class = serializers.FolderSerializer
+    queryset = Folder.objects.all()
+    permission_classes = [IsAuthenticated]
+
+    def post(self, request):
+        user = request.user
+        serializer = self.serializer_class(data=request.data, context={"user": user})
+        if serializer.is_valid(raise_exception=True):
+            serializer.save()
+            return Response({"message":"Folder qoshild"}, status=200)
+        return Response(serializer.errors, status=400)
+
+
+class FolderUpdateApiView(generics.GenericAPIView):
+    serializer_class = serializers.FolderSerializer
+    queryset = Folder.objects.all()
+    permission_classes = [IsAuthenticated]
+
+    def patch(self, request, folder_id):
+        user = request.user
+        folder = get_object_or_404(Folder, id=folder_id, user=user)
+        serializer = self.serializer_class(data=request.data, instance=folder)
+        if serializer.is_valid(raise_exception=True):
+            serializer.save()
+            return Response({"message":"Folder tahrirlandi"}, status=200)
+        return Response(serializer.errors, status=400)
+
+
+class ContractListApiView(generics.GenericAPIView):
+    serializer_class = serializers.FolderDetailSerializer
+    queryset = Folder.objects.all()
+    permission_classes = [IsAuthenticated]
+
+    def get(self, request, id):
+        folder = get_object_or_404(Folder, id=id, user=request.user)
+        serializer = self.serializer_class(folder)
+        return Response(serializer.data)
+    
+
+class ContractFolderDeleteApiView(views.APIView):
+    permission_classes = [IsAuthenticated]
+    
+    def delete(self, request, id):
+        folder = get_object_or_404(Folder, id=id)
+        folder.delete()
+        return Response(status=204)

core/apps/shared/admins/__init__.py

@@ -0,0 +1,2 @@
+from .contact_us import *
+from .folder import *

core/apps/shared/admins/contact_us.py

@@ -0,0 +1,6 @@
+from django.contrib import admin
+
+from core.apps.shared.models import ContactUs
+
+
+admin.site.register(ContactUs)

core/apps/shared/apps.py

@@ -6,4 +6,4 @@ class SharedConfig(AppConfig):
     name = 'core.apps.shared'
 
     def ready(self):
-        import core.apps.shared.admins.folder
+        import core.apps.shared.admins

core/apps/shared/migrations/0001_initial.py

@@ -1,4 +1,4 @@
-# Generated by Django 5.2 on 2025-07-15 15:36
+# Generated by Django 5.2 on 2025-11-28 15:37
 
 import uuid
 from django.db import migrations, models
@@ -12,6 +12,19 @@ class Migration(migrations.Migration):
     ]
 
     operations = [
+        migrations.CreateModel(
+            name='ContactUs',
+            fields=[
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False, unique=True)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('phone_number', models.CharField(max_length=20)),
+                ('telegram_url', models.URLField()),
+            ],
+            options={
+                'abstract': False,
+            },
+        ),
         migrations.CreateModel(
             name='Folder',
             fields=[

core/apps/shared/models/__init__.py

@@ -1,2 +1,3 @@
 from .base import *
 from .folder import *
+from .contact_us import *

core/apps/shared/models/contact_us.py

@@ -0,0 +1,12 @@
+from django.db import models
+
+from core.apps.shared.models.base import BaseModel
+
+
+class ContactUs(BaseModel):
+    phone_number = models.CharField(max_length=20)
+    telegram_url = models.URLField()
+
+    def __str__(self):
+        return self.phone_number
+    

core/apps/shared/serializers/contact_us.py

@@ -0,0 +1,9 @@
+from rest_framework import serializers
+
+from core.apps.shared.models.contact_us import ContactUs
+
+
+class ContactUsSerializer(serializers.ModelSerializer):
+    class Meta:
+        model = ContactUs
+        fields = '__all__'

core/apps/shared/urls.py

@@ -0,0 +1,8 @@
+from django.urls import path
+
+from core.apps.shared.views.contact_us import ContactUsApiView
+
+
+urlpatterns = [
+    path('contact_us/', ContactUsApiView.as_view()),
+]

core/apps/shared/views/contact_us.py

@@ -0,0 +1,18 @@
+from rest_framework import generics
+from rest_framework.response import Response
+from rest_framework.permissions import IsAuthenticated
+
+from core.apps.shared.utils.response import success_message, error_message
+from core.apps.shared.serializers.contact_us import ContactUsSerializer
+from core.apps.shared.models import ContactUs
+
+
+class ContactUsApiView(generics.GenericAPIView):
+    permission_classes = [IsAuthenticated]
+    queryset = ContactUs.objects.all()
+    serializer_class = ContactUsSerializer
+
+    def get(self, request):
+        obj = ContactUs.objects.first()
+        serializer = self.serializer_class(obj)
+        return Response(serializer.data, status=200)

docker-compose.yaml

@@ -79,7 +79,7 @@ services:
     restart: always
     image: redis:latest
     ports:
-      - 6380:6379
+      - 6387:6379
     
   # bot:
   #   build: