main files

Author: SalahMuhammad

api/__init__.py

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+from django.contrib import admin
+
+# Register your models here.

api/admin.py

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+from django.apps import AppConfig
+
+
+class ApiConfig(AppConfig):
+    default_auto_field = 'django.db.models.BigAutoField'
+    name = 'api'

api/apps.py

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+from django.db import models
+
+# Create your models here.

api/models.py

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+from rest_framework.serializers import ModelSerializer
+from rest_framework import serializers
+from items.models import Item, CPUType
+# , CPU, HDDType, Model, Image, Manufacturer
+from datetime import datetime
+
+
+class CPUTypeSerializer(ModelSerializer):
+
+    class Meta:
+        model = CPUType
+        exclude = ['name']
+
+
+class ItemSerializer(ModelSerializer):
+
+    class Meta:
+        model = Item
+        exclude = ['price', 'disc', 'screen_size', 'illuminated_keyboard',
+                   'original_windows', 'rotation', 'touch_screen']
+        depth = 2

api/serializers.py

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+from django.test import TestCase
+
+# Create your tests here.

api/tests.py

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+from django.urls import path, re_path
+from . import views
+
+urlpatterns = [
+    re_path(
+        r'^items/(?P<typee>(\d,?){0,30})/(?P<cpu>(\d,?){0,30})/(?P<cpu_type>(\d,?){0,30})/(?P<ram>(\d,?){0,30})/(?P<hdd>(\d,?){0,30})/(?P<gpu>(\d,?){0,30})/$', views.Items.as_view()),
+    re_path(r'cputypes/(?P<id>(\d,?){0,30})/$', views.cpuTypes),
+]

api/urls.py

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+from items.models import Item, CPUType
+from rest_framework.decorators import api_view
+from rest_framework.response import Response
+from .serializers import ItemSerializer, CPUTypeSerializer
+from django.db.models import Q
+from backend.utility import proccessStrParams
+
+from rest_framework import generics
+
+
+# @api_view(['GET'])
+# def items(req, typee, cpu, cpu_type, ram, hdd, gpu):
+#     type_list, cpu_list, cpu_type_list, ram_list, hdd_list, gpu_list = proccessStrParams(
+#         typee,
+#         cpu,
+#         cpu_type,
+#         ram,
+#         hdd,
+#         gpu
+#     )
+
+#     type_list = Q(model__typee__id__in=type_list) if type_list else Q(
+#         model__typee__id__isnull=False)
+
+#     cpu_list = Q(cpu_type__name__id__in=cpu_list) if cpu_list else Q(
+#         cpu_type__name__id__isnull=False)
+
+#     cpu_type_list = Q(cpu_type__id__in=cpu_type_list) if cpu_type_list else Q(
+#         cpu_type__id__isnull=False)
+
+#     ram_list = Q(ram_type__id__in=ram_list) if ram_list else Q(
+#         ram_type__id__isnull=False)
+
+#     hdd_list = Q(hdd_type__id__in=hdd_list) if hdd_list else Q(
+#         cpu_type__id__isnull=False)
+
+#     gpu_list = Q(gpu__id__in=gpu_list) if gpu_list else Q(
+#         gpu__id__isnull=False)
+
+#     items = Item.objects.filter(
+#         type_list & cpu_list & cpu_type_list & ram_list & hdd_list & gpu_list)
+
+#     serializer = ItemSerializer(items, many=True)
+
+#     return Response(serializer.data)
+
+
+class Items(generics.ListAPIView):
+    # queryset = Item.objects.all()
+    serializer_class = ItemSerializer
+
+    def get_queryset(self):
+        type_list, cpu_list, cpu_type_list, ram_list, hdd_list, gpu_list = proccessStrParams(
+            self.kwargs['typee'],
+            self.kwargs['cpu'],
+            self.kwargs['cpu_type'],
+            self.kwargs['ram'],
+            self.kwargs['hdd'],
+            self.kwargs['gpu']
+        )
+
+        type_list = Q(model__typee__id__in=type_list) if type_list else Q(
+            model__typee__id__isnull=False)
+
+        cpu_list = Q(cpu_type__name__id__in=cpu_list) if cpu_list else Q(
+            cpu_type__name__id__isnull=False)
+
+        cpu_type_list = Q(cpu_type__id__in=cpu_type_list) if cpu_type_list else Q(
+            cpu_type__id__isnull=False)
+
+        ram_list = Q(ram_type__id__in=ram_list) if ram_list else Q(
+            ram_type__id__isnull=False)
+
+        hdd_list = Q(hdd_type__id__in=hdd_list) if hdd_list else Q(
+            cpu_type__id__isnull=False)
+
+        gpu_list = Q(gpu__id__in=gpu_list) if gpu_list else Q(
+            gpu__id__isnull=False)
+
+        queryset = Item.objects.filter(
+            type_list & cpu_list & cpu_type_list & ram_list & hdd_list & gpu_list)
+
+        return queryset
+
+
+@api_view(['GET'])
+def cpuTypes(req, id):
+    list, = proccessStrParams(id)
+
+    list = Q(name__id__in=list)
+
+    cpuTypes = CPUType.objects.filter(list)
+
+    serializer = CPUTypeSerializer(cpuTypes, many=True)
+
+    return Response(serializer.data)

api/views.py

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+from django.contrib import admin
+
+from .models import User
+
+
+admin.site.register(User)