def recipe(request, id):
response_data = {'message': 'success', 'action': 'read'}
status_code = HTTP_200_OK
if request.method == 'GET':
recipe = get_object_or_404(Recipe, id=id)
serializer = RecipeReadSerializer(recipe)
response_data['recipe'] = serializer.data
elif request.method == 'PUT':
recipe = get_object_or_404(Recipe, id=id)
serializer = RecipeSerializer(recipe, request.data)
serializer.is_valid(raise_exception=True)
serializer.save()
response_data['recipe'] = serializer.data
response_data['action'] = 'modify'
elif request.method == 'PATCH':
recipe = get_object_or_404(Recipe, id=id)
serializer = RecipeSerializer(
instance=recipe,
data=request.data,
partial=True,
)
serializer.is_valid(raise_exception=True)
serializer.save()
response_data['recipe'] = serializer.data
response_data['action'] = 'partial_modify'
elif request.method == 'DELETE':
recipe = get_object_or_404(Recipe, id=id)
recipe.delete()
response_data = {}
status_code = HTTP_204_NO_CONTENT
return Response(response_data, status=status_code)
def recipe_detail(request, recipe_id):
if request.method == 'GET':
recipe = get_object_or_404(Recipe, id=recipe_id)
# recipe = Recipe.objects.filter(pk=recipe_id).first()
# if not recipe:
# return Response({ 'detail': f'Recipe with {recipe_id} id/pk not founded' })
serializer = RecipeReadSerializer(recipe, context={'request': request})
return Response(serializer.data, status=HTTP_200_OK)
if request.method == 'PUT':
recipe_data = request.data
recipe = Recipe.objects.get(pk=recipe_id)
serializer = RecipeSerializer(data=recipe_data,
instance=recipe,
context={'request': request})
serializer.is_valid(raise_exception=True)
serializer.save()
return Response(serializer.data, status=HTTP_200_OK)
if request.method == 'PATCH':
recipe_data = request.data
recipe = Recipe.objects.get(pk=recipe_id)
serializer = RecipeSerializer(data=recipe_data,
instance=recipe,
partial=True,
context={'request': request})
serializer.is_valid(raise_exception=True)
serializer.save()
return Response(serializer.data, status=HTTP_200_OK)
if request.method == 'DELETE':
recipe = Recipe.objects.get(pk=recipe_id).delete()
return Response(status=HTTP_204_NO_CONTENT)
def recipes_api(request):
response_data = {'message': 'success', 'action': 'read'}
status_code = HTTP_200_OK
if request.method == 'GET':
category_titles = request.GET.get('categories')
tag_titles = request.GET.get('tags')
if category_titles:
category_title = category_titles.split(",")
recipes = Recipe.objects.filter(category__title__in=category_title)
elif tag_titles:
tag_title = tag_titles.split(",")
recipes = Recipe.objects.filter(tags__title__in=tag_title)
else:
recipes = Recipe.objects.filter(is_published=True)
serializer = RecipeReadSerializer(recipes, many=True)
response_data['recipe'] = serializer.data
# return Response(serializer.data, status=HTTP_200_OK)
elif request.method == 'POST':
recipe_data = request.data
serializer = RecipeSerializer(data=recipe_data)
serializer.is_valid(raise_exception=True)
serializer.save()
response_data['recipe'] = serializer.data
response_data['action'] = 'modify'
status_code = HTTP_201_CREATED
# return Response(serializer.data, status=HTTP_201_CREATED)
return Response(response_data, status=status_code)
def put(self, request, recipe_id):
recipe = get_object_or_404(Recipe, pk=recipe_id)
serializer = RecipeSerializer(instance=recipe, data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data)
return Response({'errors': serializer.errors})
def post(self, request):
serializer = RecipeSerializer(data=request.data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response({'error': serializer.errors},
status=status.HTTP_500_INTERNAL_SERVER_ERROR)
def index(request):
recipes = Recipe.objects.all()
resultJson = []
serrecipe = RecipeSerializer(recipes, many=True)
for recipe in serrecipe.data:
category = Category.objects.get(category_key=recipe["category_key"])
recipe["category"] = category.name
try:
steps = CookStep.objects.filter(recipe_id=recipe["id"])
except Exception as e:
return JsonResponse({"error": str(e), "code": 1}, status=404)
stepList = []
for step in steps.values():
stepList.append(step["howto_step"])
recipe["howto"] = stepList
try:
ingredients = IngredientsFull.objects.filter(
recipe_id=recipe["id"])
except Exception as e:
return JsonResponse({"error": str(e), "code": 1}, status=404)
ingredientList = []
for ingredient in ingredients.values():
ingredientList.append(ingredient["ingredient"])
recipe["ingredients_full"] = ingredientList
try:
ingredientSmall = Ingredient.objects.filter(recipe_id=recipe["id"])
except Exception as e:
return JsonResponse({"error": str(e), "code": 1}, status=404)
ingredientSmallList = []
for ingredient in ingredientSmall.values():
ingredientSmallList.append({
'name': ingredient["name"],
'amount': ingredient["amount"]
})
recipe["ingredients"] = ingredientSmallList
resultJson.append(recipe)
ingredients = Ingredient.objects.values()
ingredientsList = []
for ingredient in ingredients:
ingredientsList.append(ingredient["name"])
return JsonResponse(
{
"menuList": list(resultJson),
"ingredients": list(ingredientsList),
"code": 0
},
safe=False)
def test_retrieve_recipe(self):
sample_recipe(name="Cheese")
sample_recipe(name="Pasta")
sample_recipe(name="Frijoles")
sample_recipe(name="Costa")
res = self.client.get(RECIPES_URL)
recipes = Recipe.objects.all()
serializer = RecipeSerializer(recipes, many=True)
self.assertEqual(res.status_code, status.HTTP_200_OK)
self.assertEqual(res.data, serializer.data)
self.assertEqual(len(res.data), 4)
def recipes(request):
if request.method == 'GET':
recipe_list = Recipe.objects.all()
serializer = RecipeReadSerializer(recipe_list,
context={
'request': request,
},
many=True)
return Response(serializer.data, status=HTTP_200_OK)
elif request.user and request.user.is_authenticated and request.method == 'POST':
recipe_data = request.data
serializer = RecipeSerializer(
data=recipe_data,
context={
'request': request,
},
)
serializer.is_valid(raise_exception=True)
serializer.save()
return Response(serializer.data, status=HTTP_201_CREATED)
else:
raise PermissionDenied
def get_recipes_by_category(request, category_id):
main_category = Category.objects.get(id=category_id)
recipes = Recipe.objects.all()
resultJson = []
serrecipe = RecipeSerializer(recipes, many=True)
for recipe in serrecipe.data:
category = Category.objects.get(category_key=recipe["category_key"])
if (category.name == main_category.name):
try:
steps = CookStep.objects.filter(recipe_id=recipe["id"])
except Exception as e:
return JsonResponse({"error": str(e), "code": 1}, status=404)
stepList = []
for step in steps.values():
stepList.append(step["howto_step"])
recipe["howto"] = stepList
try:
ingredients = IngredientsFull.objects.filter(
recipe_id=recipe["id"])
except Exception as e:
return JsonResponse({"error": str(e), "code": 1}, status=404)
ingredientList = []
for ingredient in ingredients.values():
ingredientList.append(ingredient["ingredient"])
recipe["ingredients_full"] = ingredientList
resultJson.append(recipe)
return JsonResponse({
"recipeList": list(resultJson),
"code": 0
},
safe=False)
def test_view_recipe_detail(self):
recipe = sample_recipe()
url = detail_url(recipe.id)
res = self.client.get(url)
serializer = RecipeSerializer(recipe)
self.assertEqual(res.data, serializer.data)
def get(self, request, category_id):
recipes = Recipe.objects.filter(categoryId=category_id)
serializer = RecipeSerializer(recipes, many=True)
return Response(serializer.data)
def get(self, request, recipe_id):
# recipe = self.get_object(recipe_id)
recipe = get_object_or_404(Recipe, pk=recipe_id)
serializer = RecipeSerializer(recipe)
return Response(serializer.data)
def get(self, request):
recipies = Recipe.objects.all()
serializer = RecipeSerializer(recipies, many=True)
return Response(serializer.data)
def search(request, name):
recipes = Recipe.objects.filter(name=name)
if request.method == 'GET':
recipes_serializer = RecipeSerializer(recipes, many=True)
return JsonResponse(recipes_serializer.data, safe=False)