add pos device - fix closed quotas pagination

apps/pos_device/migrations/0007_providercompany_user_relation.py

@@ -0,0 +1,20 @@
+# Generated by Django 5.0 on 2025-07-24 09:07
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('authorization', '0019_page_is_active_permissions_is_active'),
+        ('pos_device', '0006_alter_posclientattribute_choices'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='providercompany',
+            name='user_relation',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, related_name='pos_provider', to='authorization.userrelations'),
+        ),
+    ]

apps/pos_device/models.py

@@ -1,10 +1,17 @@
-from django.db import models
-from apps.core.models import BaseModel
 from apps.authentication.models import Organization
 from django.contrib.postgres.fields import ArrayField
+from apps.authorization.models import UserRelations
+from apps.core.models import BaseModel
+from django.db import models
 
 
 class ProviderCompany(BaseModel):
+    user_relation = models.ForeignKey(
+        UserRelations,
+        related_name='pos_provider',
+        on_delete=models.CASCADE,
+        null=True
+    )
     name_fa = models.CharField(max_length=250, null=True)
     name_en = models.CharField(max_length=250, null=True)
     activation = models.BooleanField(default=False)

apps/pos_device/web/api/v1/urls.py

@@ -7,6 +7,7 @@ router = DefaultRouter()
 router.register(r'client', client_views.POSClientViewSet, basename='client')
 router.register(r'attributes', client_views.POSClientAttributeViewSet, basename='attributes')
 router.register(r'provider', device_views.ProviderCompanyViewSet, basename='provider')
+router.register(r'device', device_views.DeviceViewSet, basename='device')
 
 urlpatterns = [
     path('v1/pos/', include(router.urls))

apps/pos_device/web/api/v1/viewsets/device.py

@@ -1,12 +1,16 @@
 from apps.pos_device.web.api.v1.serilaizers import serializers as pos_serializer
 from apps.authentication.api.v1.api import UserViewSet
+from apps.authorization.models import UserRelations
 from rest_framework.exceptions import APIException
 from apps.pos_device import models as pos_models
 from rest_framework.response import Response
+from rest_framework.decorators import action
 from common.tools import CustomOperations
 from rest_framework import viewsets
+from django.db import transaction
 from rest_framework import status
 
+
 class ProviderCompanyViewSet(viewsets.ModelViewSet):  # noqa
     queryset = pos_models.ProviderCompany.objects.all()
     serializer_class = pos_serializer.ProviderCompanySerializer
@@ -15,21 +19,69 @@ class ProviderCompanyViewSet(viewsets.ModelViewSet):  # noqa
         """ custom create of provider client """
 
         try:
-            client = CustomOperations().custom_create(
-                request=request,
-                view=UserViewSet(),
-                data=request.data
-            )
-        except Exception as e:
-            raise APIException(detail="data is invalid", code=403)
+            # creating user & relations
+            client = UserViewSet().create(request=request)
 
-        return Response(client, status=status.HTTP_201_CREATED)
+            if client.status_code == 201:
+
+                # create provider
+                serializer = self.serializer_class(data=request.data['provider'])
+                if serializer.is_valid():
+                    provider = serializer.save()
+                    provider.user_relation = UserRelations.objects.get(
+                        user_id=client.data['id']
+                    )
+                    provider.save()
+
+                    return Response(serializer.data, status=status.HTTP_201_CREATED)
+                return Response(serializer.errors, status=status.HTTP_403_FORBIDDEN)
+            else:
+                return client
+        except Exception as e:
+            raise e
 
 
 class DeviceViewSet(viewsets.ModelViewSet):
     queryset = pos_models.Device.objects.all()
     serializer_class = pos_serializer.DeviceSerializer
 
+    def create(self, request, *args, **kwargs):
+        """ Custom create of pos devices """
+
+        company = pos_models.ProviderCompany.objects.get(
+            user_relation__user=request.user
+        )
+
+        # create device
+        request.data.update({'company': company.id})
+        serializer = self.serializer_class(data=request.data)
+        if serializer.is_valid():
+            serializer.save()
+
+            return Response(serializer.data, status=status.HTTP_201_CREATED)
+        return Response(serializer.errors, status=status.HTTP_403_FORBIDDEN)
+
+    @action(
+        methods=['get'],
+        detail=False,
+        url_name='my_devices',
+        url_path='my_devices',
+        name='my_devices'
+    )
+    @transaction.atomic
+    def my_devices(self, request):
+        """ list of company devices """
+
+        devices = self.queryset.filter(
+            company__user_relation__user=request.user
+        )
+
+        # paginate devices
+        page = self.paginate_queryset(devices)
+        if page is not None:
+            serializer = self.get_serializer(page, many=True)
+            return self.get_paginated_response(serializer.data)
+
 
 class DeviceVersionViewSet(viewsets.ModelViewSet):
     queryset = pos_models.DeviceVersion.objects.all()

apps/product/admin.py

@@ -1,3 +1,6 @@
 from django.contrib import admin
+from .models import Quota
 
 # Register your models here.
+
+admin.site.register(Quota)

apps/product/web/api/v1/viewsets/quota_api.py

@@ -268,6 +268,12 @@ class QuotaViewSet(viewsets.ModelViewSet):  # noqa
 
         return Response(status.HTTP_200_OK)
 
+    @action(
+        methods=['patch'],
+    )
+    def activate(self, request):
+        pass
+
     @action(
         methods=['get'],
         detail=False,
@@ -305,6 +311,7 @@ class QuotaViewSet(viewsets.ModelViewSet):  # noqa
         """ list of organization closed quotas """
 
         organization = get_organization_by_user(request.user)
+
         # paginate queryset
         page = self.paginate_queryset(
             self.queryset.filter(
@@ -412,26 +419,6 @@ class QuotaViewSet(viewsets.ModelViewSet):  # noqa
         serializer = self.serializer_class(quotas, many=True).data
         return Response(serializer, status=status.HTTP_200_OK)
 
-    @action(
-        methods=['get'],
-        detail=False,
-        url_path='closed_quotas',
-        url_name='closed_quotas',
-        name='closed_quotas'
-    )
-    def closed_quotas(self, request):
-        """ get list of close quotas for organization """
-
-        quotas = quotas = self.queryset.filter(
-            (Q(assigned_organizations=get_organization_by_user(request.user)) |
-             Q(registerer_organization=get_organization_by_user(request.user))) &
-            Q(is_closed=True)
-        )
-
-        serialize = self.serializer_class(quotas, many=True).data
-
-        return Response(serialize, status=status.HTTP_200_OK)
-
     @action(
         methods=['put'],
         detail=True,