def put(self, request, pk):
article = self.get_object(pk)
serializer = ArticleSerializer(article, data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def article_detail_api_view(request, pk):
try:
article = Article.objects.get(pk=pk)
except article.DoesNotExist:
return Response(
{"error": {
"code": 404,
"messge": "article not found!"
}},
status=status.HTTP_404_NOT_FOUND)
if request.method == "GET":
serializer = ArticleSerializer(article)
return Response(serializer.data)
elif request.method == "PUT":
serializer = ArticleSerializer(article, data=serializer.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":
article.delete()
return Response(status=status.HTTP_204_NO_CONTENT)
def post(self, request):
serializer = ArticleSerializer(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)
def article_detais_views(request, pk):
try:
article = Article.objects.get(pk=pk)
except article.DoesNotExist:
# status = status.Http_404_NOT_FOUND
Error = {
"Error": {
"code": 404,
"message": "Article Not Found"
},
"status": {
"status": 'Http_404_NOT_FOUND'
}
}
return Response(Error, status=status.HTTP_404_NOT_FOUND)
if request.method == "GET":
serializer = ArticleSerializer(article)
return Response(serializer.data)
elif request.method == "PUT":
serializer = ArticleSerializer(article, 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":
article.delete()
return Response(status=status.HTTP_204_NO_CONTENT)
else:
return Response(status=status.HTTP_500_INTERNAL_SERVER_ERROR)
def article_detail_api_view(request, pk):
try:
article = Article.objects.get(pk=pk)
except Article.DoesNotExist:
return Response(
{'error': {
'code': 404,
'message': 'Article not found :(',
}},
status=status.HTTP_404_NOT_FOUND)
if request.method == 'GET':
serializer = ArticleSerializer(article)
return Response(serializer.data)
elif request.method == 'PUT':
serializer = ArticleSerializer(article, data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
else:
return Response(serializer.data,
status=status.HTTP_400_BAD_REQUEST)
elif request.method == 'DELETE':
article.delete()
return Response(status=status.HTTP_204_NO_CONTENT)
def article_list_create_api_view(request):
if request.method == "GET":
articles = Article.objects.filter(active=True)
serializer = ArticleSerializer(articles, many=True)
return Response(serializer.data)
elif request.method == "POST":
serializer = ArticleSerializer(data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response(serializer.errors, status.HTTP_400_BAD_REQUEST)
def put(self, request, pk):
article = self.get_object(pk)
serializer = ArticleSerializer(article, request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
else:
return Response(
{"error": {
"code": 404,
"message": "Article is not valid"
}},
status=status.HTTP_404_NOT_FOUND)
def article_list_create_api_view(request):
if request.method == 'GET':
articles = Article.objects.filter(active=True)
# Set many=True since articles is a QuerySet of mulitiple articles
serializer = ArticleSerializer(articles, many=True)
return Response(serializer.data)
elif request.method == 'POST':
serializer = ArticleSerializer(data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED)
else:
return Response(serializer.data,
status=status.HTTP_400_BAD_REQUEST)
def article_list_create_api_view(request):
if request.method == "GET":
articles = Article.objects.filter(active=True)
serializer = ArticleSerializer(
articles, many=True
) # many es decirle que no es solo un query sino un queryset
return Response(serializer.data)
elif request.method == "POST":
serializer = ArticleSerializer(data=request.data)
if serializer.is_valid():
serializer.save(
) # llama al create o al update de ArticleSerializer
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def article_list_create_api_view(request):
if request.method == 'GET':
articles = Article.objects.filter(
active=True
) # Get the articles. Returns a QuerySet (multiple objects)
serializer = ArticleSerializer(
articles, many=True) # Passing a QuerySet into a serializer
return Response(serializer.data)
elif request.method == 'POST':
serializer = ArticleSerializer(data=request.data)
if serializer.is_valid():
serializer.save() # Triggers the update method
return Response(serializer.data, status=status.HTTP_201_CREATED)
else:
return Response(serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
def article_list_create_api_view(request):
"""
This function will return list of articles or create a new one by
detecting the request.method type
:param request:
:return:
"""
if request.method == "GET":
articles = Article.objects.filter(active=True)
serializer = ArticleSerializer(articles, many=True)
# by setting many=True you tell drf that queryset contains mutiple items (a list of items) so drf needs to
# serialize each item with serializer class (and serializer.data will be a list)
# if you don't set this argument it means queryset is a single instance and serializer.
# data will be a single object)
return Response(serializer.data) # serializer.data is json format
elif request.method == "POST":
serializer = ArticleSerializer(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)
def article_detail_api_view(request, pk):
try:
article = Article.objects.get(pk=pk)
except Article.DoesNotExist:
return Response(
{'Error': {
'code': 404,
'message': 'Articolo non trovato'
}},
status=status.HTTP_404_NOT_FOUND)
if request.method == "GET":
serializer = ArticleSerializer(article)
return Response(serializer.data)
if request.method == "PUT":
serializer = ArticleSerializer(article, data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response(serializer.errors, status.HTTP_400_BAD_REQUEST)
if request.method == "DELETE":
article.delete()
return Response(status=status.HTTP_204_NO_CONTENT)
