From 8a7c9844cda1e93ca35f7bc3a65b7ee4abf21838 Mon Sep 17 00:00:00 2001 From: Peter Kotyczka Date: Wed, 17 Apr 2024 21:19:48 +0200 Subject: [PATCH] rest API added --- .../__pycache__/settings.cpython-311.pyc | Bin 2848 -> 2944 bytes pyapp/pyapp/settings.py | 7 ++ pyapp/pyapp/views.py | 2 - pyapp/pyapp_api/urls.py | 14 ++- pyapp/pyapp_api/views.py | 80 +++++++++--------- 5 files changed, 51 insertions(+), 52 deletions(-) diff --git a/pyapp/pyapp/__pycache__/settings.cpython-311.pyc b/pyapp/pyapp/__pycache__/settings.cpython-311.pyc index c8aa5437f2712460dfa636c489c2df3dffafa0ab..7be8fcb945f157741a64383762b8b4a93943584d 100644 GIT binary patch delta 292 zcmZ1=)*#NioR^o20SMmkE2K@C$ScYCXQFyzeH2d$M-*=gX9`ye_Z+4uz7(D){uJJH zh7^_*J|M}zh%u8fMPLp~I%AYTieQvricpGhiU<&jrii78r%23U%VdlaN|8*F0;-ct zkp`18U{W@dF`Xq!I7Kc>Bt36rvpCyZ#QEIXlN42h~vwu)at5r(;Jc4W@iY-Lr0rrVBya2r$ zGnucLbBa0oH%~vbR>J7{?yhHNU8m1^a5}(3E>3X)iZ$|qfJDJi-zg*%V;K+^QQ{KH zuu(B~;GzmI&VOu3B-?0l1#Na9*)^%6!ydZqqqh{p{%S-*sChD` kYdU$#O`2-a!rCQY%OW*3GtF6SS5a2&$%`)PB`2o%0d^fPSpWb4 diff --git a/pyapp/pyapp/settings.py b/pyapp/pyapp/settings.py index 3f8f1aa..5d621c2 100755 --- a/pyapp/pyapp/settings.py +++ b/pyapp/pyapp/settings.py @@ -52,6 +52,11 @@ MIDDLEWARE = [ 'django.middleware.clickjacking.XFrameOptionsMiddleware', ] +CORS_ORIGIN_ALLOW_ALL = False +CORS_ORIGIN_WHITELIST = ( + 'http://localhost:8000', +) + REST_FRAMEWORK = { 'DEFAULT_PAGINATION_CLASS': 'rest_framework.pagination.PageNumberPagination', 'PAGE_SIZE': 10 @@ -139,3 +144,5 @@ STATIC_URL = 'static/' # https://docs.djangoproject.com/en/5.0/ref/settings/#default-auto-field DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField' + + diff --git a/pyapp/pyapp/views.py b/pyapp/pyapp/views.py index deae9ce..1a16bc2 100755 --- a/pyapp/pyapp/views.py +++ b/pyapp/pyapp/views.py @@ -33,5 +33,3 @@ def api_home(request,endpoint, params={"message": "Your JSON Repsonse"}): return JsonResponse(data) ##return JsonResponse() - - diff --git a/pyapp/pyapp_api/urls.py b/pyapp/pyapp_api/urls.py index 2e27289..240118b 100644 --- a/pyapp/pyapp_api/urls.py +++ b/pyapp/pyapp_api/urls.py @@ -1,13 +1,9 @@ from django.urls import path,include -from rest_framework import routers +from rest_framework.urlpatterns import format_suffix_patterns -from . import views - -router = routers.DefaultRouter() -router.register(r'item', views.ShoppingItemList) -router.register(r'product', views.ProductList) +from pyapp_api import views urlpatterns = [ - path('', include(router.urls)), - path('api-auth/', include('rest_framework.urls', namespace='rest_framework')) -] \ No newline at end of file + path('items/', views.item_list), + path('items//', views.item_detail), +] diff --git a/pyapp/pyapp_api/views.py b/pyapp/pyapp_api/views.py index e0302fe..9049942 100755 --- a/pyapp/pyapp_api/views.py +++ b/pyapp/pyapp_api/views.py @@ -1,54 +1,52 @@ +from django.shortcuts import render + from rest_framework.views import APIView +from rest_framework.decorators import api_view +from django.http.response import JsonResponse +from rest_framework.parsers import JSONParser from rest_framework.response import Response from rest_framework import status, permissions, viewsets -from rest_framework import permissions from pyapp.models import ShoppingItem, Product from .serializers import ShoppingItemSerializer, ProductSerializer -class ShoppingItemList(viewsets.ModelViewSet): +@api_view(['GET', 'POST']) +def item_list(request): """ - API endpoint that allows users to be viewed or edited. + List all ShoppingItems, or create a new snippet. """ - queryset = ShoppingItem.objects.all().order_by('name') - serializer_class = ShoppingItemSerializer - permission_classes = [permissions.AllowAny] + if request.method == 'GET': + ShoppingItems = ShoppingItem.objects.all() + serializer = ShoppingItemSerializer(ShoppingItems, many=True) + return Response(serializer.data) - -class ProductList(viewsets.ModelViewSet): - """ - API endpoint that allows groups to be viewed or edited. - """ - queryset = Product.objects.all().order_by('title') - serializer_class = ProductSerializer - permission_classes = [permissions.IsAuthenticated] - -class ShoppingListApi(APIView): - # add permission to check if user is authenticated - permission_classes = [permissions.IsAuthenticated] - - # 1. List all - def get(self, request, *args, **kwargs): - ''' - List all the todo items for given requested user - ''' - ShoppingItemList = ShoppingItem.objects.filter(user = request.user.id) - serializer = ShoppingItemSerializer(ShoppingItemList, many=True) - return Response(serializer.data, status=status.HTTP_200_OK) - - # 2. Create - def post(self, request, *args, **kwargs): - ''' - Create the ShoppingItem with given todo data - ''' - data = { - 'name': request.data.get('name'), - 'price': request.data.get('price'), - 'quantity': request.data.get('quantity'), - 'done': False - } - serializer = ShoppingItemSerializer(data=data) + elif request.method == 'POST': + serializer = ShoppingItemSerializer(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_400_BAD_REQUEST) - return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST) \ No newline at end of file +@api_view(['GET', 'PUT', 'DELETE']) +def item_detail(request, pk): + """ + Retrieve, update or delete a code snippet. + """ + try: + ShoppingItems = ShoppingItem.objects.get(pk=pk) + except ShoppingItem.DoesNotExist: + return Response(status=status.HTTP_404_NOT_FOUND) + + if request.method == 'GET': + serializer = ShoppingItemSerializer(ShoppingItem) + return Response(serializer.data) + + elif request.method == 'PUT': + serializer = ShoppingItemSerializer(ShoppingItem, data=request.data) + if serializer.is_valid(): + serializer.save() + return Response(serializer.data) + return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST) + + elif request.method == 'DELETE': + ShoppingItem.delete() + return Response(status=status.HTTP_204_NO_CONTENT) \ No newline at end of file