def tutorial_details(request, pk):
tutorial = Tutorial.objects.get(pk=pk)
# GET ONE TUTORIAL
if request.method == "GET":
tutorials_serializer = TutorialSerializer(tutorial)
return JsonResponse(tutorials_serializer.data)
# UPDATE TUTORIAL
elif request.method == "PUT":
tutorial_data = JSONParser().parse(request)
tutorials_serializer = TutorialSerializer(tutorial, data=tutorial_data)
if tutorials_serializer.is_valid():
tutorials_serializer.save()
return JsonResponse(tutorials_serializer.data)
return JsonResponse(tutorials_serializer.errors,
status=status.HTTP_400_REQUEST)
# DELETE TUTORIAL
if request.method == "DELETE":
tutorial.delete()
return JsonResponse(
{"message": "Tutorial was deleted successfully"},
status=status.HTTP_204_NO_CONTENT,
)
def tutorial_detail(request, pk):
# find tutorial by pk (id)
try:
tutorial = Tutorial.objects.get(pk=pk)
except Tutorial.DoesNotExist:
return JsonResponse({'message': 'The tutorial does not exist'},
status=status.HTTP_404_NOT_FOUND)
# GET / PUT / DELETE tutorial
if request.method == 'GET':
tutorial_serializer = TutorialSerializer(tutorial)
return JsonResponse(tutorial_serializer.data)
elif request.method == 'PUT':
tutorial_data = JSONParser().parse(request)
tutorial_serializer = TutorialSerializer(tutorial, data=tutorial_data)
if tutorial_serializer.is_valid():
tutorial_serializer.save()
return JsonResponse(tutorial_serializer.data)
return JsonResponse(tutorial_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
elif request.method == 'DELETE':
tutorial.delete()
return JsonResponse({'message': 'Tutorial was deleted successfully!'},
status=status.HTTP_204_NO_CONTENT)
def tutorial_list(request):
if request.method == 'GET':
tutorials = Tutorial.objects.all()
title = request.GET.get('title', None)
if title is not None:
tutorials = tutorials.filter(title__icontains=title)
tutorials_serializer = TutorialSerializer(tutorials, many=True)
return JsonResponse(tutorials_serializer.data, safe=False)
# 'safe=False' for objects serialization
elif request.method == 'POST':
tutorial_data = JSONParser().parse(request)
tutorial_serializer = TutorialSerializer(data=tutorial_data)
if tutorial_serializer.is_valid():
tutorial_serializer.save()
return JsonResponse(tutorial_serializer.data,
status=status.HTTP_201_CREATED)
return JsonResponse(tutorial_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
elif request.method == 'DELETE':
count = Tutorial.objects.all().delete()
return JsonResponse(
{'message': '{} Tutorials were deleted successfully!'.format(count[0])},
status=status.HTTP_204_NO_CONTENT
)
def tutorial_list(request):
if request.method == 'GET':
tutorials = Tutorial.objects.all()
title = request.GET.get('title', None)
if title is not None:
tutorials = tutorials.filter(title__icontains=title)
tutorials_serializer = TutorialSerializer(tutorials, many=True)
return JsonResponse(tutorials_serializer.data, safe=False)
elif request.method == 'POST':
tutorial_data = JSONParser().parse(request)
tutorial_serializer = TutorialSerializer(data=tutorial_data)
if tutorial_serializer.is_valid():
tutorial_serializer.save()
return JsonResponse(tutorial_serializer.data,
status=status.HTTP_201_CREATED)
return JsonResponse(tutorial_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
#find tutorial by pk (id)
try:
tutorial = Tutorial.objects.get(pk=pk)
except Tutorial.DoesNotExist:
return JsonResponse({'message': 'The tutorial does not exist'},
status=status.HTTP_404_NOT_FOUND)
def tutorial_detail(request, pk):
# ... tutorial = Tutorial.objects.get(pk=pk)
if request.method == 'GET':
tutorial_serializer = TutorialSerializer(tutorial)
return JsonResponse(tutorial_serializer.data)
hello()
# ... tutorial = Tutorial.objects.get(pk=pk)
# ...
elif request.method == 'PUT':
tutorial_data = JSONParser().parse(request)
tutorial_serializer = TutorialSerializer(tutorial, data=tutorial_data)
if tutorial_serializer.is_valid():
tutorial_serializer.save()
return JsonResponse(tutorial_serializer.data)
return JsonResponse(tutorial_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
elif request.method == 'DELETE':
tutorial.delete()
return JsonResponse(
{'message': 'Tutorial was deleted successfully!'},
status=status.HTTP_204_NO_CONTENT)
elif request.method == 'DELETE':
count = Tutorial.objects.all().delete()
return JsonResponse(
{
'message':
'{} Tutorials were deleted successfully!'.format(count[0])
},
status=status.HTTP_204_NO_CONTENT)
def get_all_tutorials(request):
if request.method == 'GET':
tutorials = Tutorials.objects.all()
tutorials_serializer = TutorialSerializer(tutorials, many=True)
return JsonResponse(tutorials_serializer.data, safe=False)
elif request.method == 'POST':
tutorial_data = JSONParser().parse(request)
tutorials_serializer = TutorialSerializer(data=tutorial_data)
if tutorials_serializer.is_valid():
tutorials_serializer.save()
return JsonResponse(tutorials_serializer.data, status=status.HTTP_201_CREATED)
return JsonResponse(tutorials_serializer.errors, status=status.HTTP_400_BAD_REQUEST)
elif request.method == 'DELETE':
count = Tutorials.objects.all().delete()
return JsonResponse({'msg': '{} Tutorials was deleted successfully!'.format(count[0])}, status=status.HTTP_204_NO_CONTENT)
def tutorial_detail(request, pk):
tutorial = Product.objects.get(pk=pk)
if request.method == 'GET':
tutorial_serializer = TutorialSerializer(tutorial)
return JsonResponse(tutorial_serializer.data)
elif request.method == 'PUT':
tutorial_data = JSONParser().parse(request)
tutorial_serializer = TutorialSerializer(tutorial, data=tutorial_data)
if tutorial_serializer.is_valid():
tutorial_serializer.save()
return JsonResponse(tutorial_serializer.data)
return JsonResponse(tutorial_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
elif request.method == 'DELETE':
tutorial.delete()
return JsonResponse({'message': 'Tutorial was deleted successfully!'},
status=status.HTTP_204_NO_CONTENT)
def tutorial_list(request):
if request.method == 'GET':
tutorials = Product.objects.all()
name = request.GET.get('name', None)
if name is not None:
tutorials = tutorials.filter(name__icontains=name)
tutorials_serializer = TutorialSerializer(tutorials, many=True)
return JsonResponse(tutorials_serializer.data, safe=False)
elif request.method == 'POST':
tutorial_data = JSONParser().parse(request)
tutorial_serializer = TutorialSerializer(data=tutorial_data)
if tutorial_serializer.is_valid():
tutorial_serializer.save()
return JsonResponse(tutorial_serializer.data,
status=status.HTTP_201_CREATED)
return JsonResponse(tutorial_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
def tutorial_list(request):
# GET list of tutorials, POST a new tutorial, DELETE all tutorials
if request.method == 'GET':
tutorials = Tutorial.objects.all()
title = request.GET.get('title', None)
if title is not None:
tutorials = tutorials.filter(title__icontains=title)
tutorials_serializer = TutorialSerializer(tutorials, many=True)
return JsonResponse(tutorials_serializer.data, safe=False)
elif request.method == 'POST':
tutorial_data = JSONParser().parse(request)
tutorial_serializer = TutorialSerializer(data=tutorial_data)
if tutorial_serializer.is_valid():
tutorial_serializer.save()
return JsonResponse(tutorial_serializer.data, status=status.HTTP_201_CREATED)
return JsonResponse(tutorial_serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def tutorial_list(request):
# GET list of tutorials, POST a new tutorial, DELETE all tutorials
if request.method == 'GET':
tutorials = Tutorial.objects.all()
question = request.GET.get('question', None)
if question is not None:
tutorials = tutorials.filter(question__icontains=question)
tutorials_serializer = TutorialSerializer(tutorials, many=True)
return JsonResponse(tutorials_serializer.data, safe=False)
# 'safe=False' for objects serialization
elif request.method == 'POST':
tutorial_data = JSONParser().parse(request)
tutorial_serializer = TutorialSerializer(data=tutorial_data)
if tutorial_serializer.is_valid():
# tutorial_serializer.save()
return JsonResponse({'message': 'hey hi'})
#return JsonResponse(tutorial_serializer.data, status=status.HTTP_201_CREATED)
return JsonResponse(tutorial_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
def tutorial_list(request):
# GET list of tutorials, POST a new tutorial, DELETE all tutorials
if request.method == 'GET':
tutorials = Tutorial.objects.filter(status=1).order_by('-created_on')
tutorials_serializer = TutorialSerializer(tutorials, many=True)
# return JsonResponse(tutorials_serializer.data, safe=False)
return render(request,"index.html",{"post_list":tutorials_serializer.data})
# 'safe=False' for objects serialization
elif request.method == 'POST':
tutorial_data = JSONParser().parse(request)
tutorial_serializer = TutorialSerializer(data=tutorial_data)
if tutorial_serializer.is_valid():
tutorial_serializer.save()
return JsonResponse(tutorial_serializer.data, status=status.HTTP_201_CREATED)
return JsonResponse(tutorial_serializer.errors, status=status.HTTP_400_BAD_REQUEST)
elif request.method == 'DELETE':
count = Tutorial.objects.all().delete()
return JsonResponse({'message': '{} Tutorials were deleted successfully!'.format(count[0])}, status=status.HTTP_204_NO_CONTENT)
def tutorial_detail(request, pk):
try:
tutorial = Tutorial.objects.get(id=pk)
except Tutorial.DoesNotExist:
return JsonResponse({'Error': 'Tutorial does not exist'},
status=status.HTTP_404_NOT_FOUND)
if request.method == "GET":
tutorial_serializer = TutorialSerializer(tutorial)
return JsonResponse(tutorial_serializer.data)
elif request.method == "DELETE":
tutorial.delete()
return JsonResponse({'message': 'Tutorial was deleted successfully!'},
status=status.HTTP_204_NO_CONTENT)
elif request.method == "PUT":
tutorials_serializer = TutorialSerializer(tutorial, data=request.data)
if tutorials_serializer.is_valid():
tutorials_serializer.save()
return JsonResponse(tutorials_serializer.data)
else:
return JsonResponse(tutorials_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
def get_tutorial_details(request, pk):
try:
tutorials = Tutorials.objects.get(pk=pk)
except Tutorials.DoesNotExist:
return JsonResponse({'msg': 'The tutorial does not exist'}, status = status.HTTP_404_NOT_FOUND)
if request.method == 'GET':
tutorials_serializer = TutorialSerializer(tutorials)
return JsonResponse(tutorials_serializer.data, safe=False)
elif request.method == 'PUT':
tutorial_data = JSONParser().parse(request)
tutorials_serializer = TutorialSerializer(tutorials, data=tutorial_data)
if tutorials_serializer.is_valid():
tutorials_serializer.save()
return JsonResponse(tutorials_serializer.data)
return JsonResponse(tutorials_serializer.errors, status=status.HTTP_400_BAD_REQUEST)
elif request.method == 'DELETE':
tutorials.delete()
return JsonResponse({'msg': 'Deleted successfully'}, status=status.HTTP_204_NO_CONTENT)
def tutorial_list(request):
if request.method == "GET":
tutorial = Tutorial.objects.all()
tutorials_serializer = TutorialSerializer(tutorial, many=True)
return JsonResponse(tutorials_serializer.data, safe=False)
elif request.method == "POST":
# tutorial_data = JSONParser().parse(request.data)
tutorials_serializer = TutorialSerializer(data=request.data)
if tutorials_serializer.is_valid():
tutorials_serializer.save()
return JsonResponse(tutorials_serializer.data,
status=status.HTTP_201_CREATED)
else:
return JsonResponse(tutorials_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
elif request.method == "DELETE":
count = Tutorial.objects.all().delete()
return JsonResponse(
{'message': '{} Tutorials were deleted'.format(count[0])},
status=status.HTTP_204_NO_CONTENT)
def tutorial_detail(request, pk):
# find tutorial by pk (id)
try:
tutorial = Tutorial.objects.get(pk=pk)
except Tutorial.DoesNotExist:
return JsonResponse({'message': 'The tutorial does not exist'},
status=status.HTTP_404_NOT_FOUND)
# Find a single Tutorial with an id
if request.method == 'GET':
tutorial_serializer = TutorialSerializer(tutorial)
return JsonResponse(tutorial_serializer.data)
# Update a Tutorial by the id in the request
elif request.method == 'PUT':
tutorial_data = JSONParser().parse(request)
tutorial_serializer = TutorialSerializer(tutorial, data=tutorial_data)
if tutorial_serializer.is_valid():
tutorial_serializer.save()
return JsonResponse(tutorial_serializer.data)
return JsonResponse(tutorial_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
# Delete a Tutorial with the specified id
elif request.method == 'DELETE':
tutorial.delete()
return JsonResponse({'message': 'Tutorial was deleted successfully!'},
status=status.HTTP_204_NO_CONTENT)
# Delete all Tutorials from the database:
elif request.method == 'DELETE':
count = Tutorial.objects.all().delete()
return JsonResponse(
{
'message':
'{} Tutorials were deleted successfully!'.format(count[0])
},
status=status.HTTP_204_NO_CONTENT)
def tutorial_list(request):
# Retrieve objects (with condition)
if request.method == 'GET':
tutorials = Tutorial.objects.all()
title = request.GET.get('title', None)
if title is not None:
tutorials = tutorials.filter(title__icontains=title)
tutorials_serializer = TutorialSerializer(tutorials, many=True)
return JsonResponse(tutorials_serializer.data, safe=False)
# 'safe=False' for objects serialization
# Create a new object
elif request.method == 'POST':
tutorial_data = JSONParser().parse(request)
tutorial_serializer = TutorialSerializer(data=tutorial_data)
if tutorial_serializer.is_valid():
tutorial_serializer.save()
return JsonResponse(tutorial_serializer.data,
status=status.HTTP_201_CREATED)
return JsonResponse(tutorial_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
def tutorials_list(request):
# CREATE TUTORAIL
if request.method == "POST":
tutorial_data = JSONParser().parse(request)
tutorial_serializer = TutorialSerializer(data=tutorial_data)
if tutorial_serializer.is_valid():
tutorial_serializer.save()
return JsonResponse(tutorial_serializer.data,
status=status.HTTP_201_CREATED)
print("******")
print(request)
print("******")
return JsonResponse(tutorial_serializer.errors,
status=status.HTTP_400_BAD_REQUEST)
# GET ALL TUTORIAL
elif request.method == "GET":
tutorials = Tutorial.objects.all()
title = request.GET.get("title", None)
if title is not None:
tutorials = tutorials.filter(title__icontains=title)
tutorials_serializer = TutorialSerializer(tutorials, many=True)
return JsonResponse(tutorials_serializer.data, safe=False)
# DELETE ALL TUTORIAL
elif request.method == "DELETE":
count = Tutorial.objects.all().delete()
return JsonResponse(
{
"message": "Tutorials were deleted successfully".format(
count[0])
},
status=status.HTTP_204_NO_CONTENT,
)