def post(self, request):
" Adding a new todo." ""
data = request.data
user = request.user
t = Todo(user=user,
bucket=data['bucket'],
description=data['description'],
done=False)
t.save()
request.data['id'] = t.pk # return id
return Response(request.data, status=status.HTTP_201_CREATED)
def put(self, request):
""" Update a todo """
data = request.data
todo_id = data['id']
desc = data['description']
done = data['done']
bucket = data['bucket']
t = Todo(id=todo_id, bucket= bucket, user=str(request.user), description=desc,\
done=done, updated=datetime.now())
t.save()
return Response(status=status.HTTP_200_OK)
def post(self):
'''Create a new todo'''
parser = reqparse.RequestParser()
parser.add_argument('todo', type=dict, required=True)
args = parser.parse_args()
if args['todo']['description']:
todo = Todo(args['todo']['description'])
db.session.add(todo)
db.session.commit()
return {'todo': todo.as_json()}
restful.abort(400, message='Missing description')
def mutate(self, info, body, complete):
db_session = info.context['session']
new_todo = Todo(body=body, complete=complete)
db_session.add(new_todo)
db_session.flush()
db_session.refresh(new_todo)
return CreateTodo(todo=new_todo)
def create_todo(json_resp, response):
valid = True
success = True
new_todo = Todo()
for key in json_resp:
if hasattr(new_todo, key):
setattr(new_todo, key, json_resp[key])
else:
valid = False
# response['status'] = 400
reason = "Todo does not have attribute: %s" % key
error_obj = build_error_obj(status=404,
code="Failed",
title="Invalid attribute",
detail=reason)
response['errors'].append(error_obj)
if valid:
valid, response = validate_new_todo(new_todo, response)
if valid:
try:
new_todo.save()
except:
success = False
reason = "Unable to create todo"
error_obj = build_error_obj(status=404,
code="Failed",
title="Unable to create",
detail=reason)
response['errors'].append(error_obj)
if success:
# response['status'] = 201
for key in json_resp:
response['data'][key] = json_resp[key]
response.pop("errors", None)
else:
# response['status'] = 500
response['code'] = "Failed"
response.pop('data', None)
else:
# response['status'] = 400
response['code'] = "Failed"
response.pop("data", None)
return response
def test_can_list_todos(db_session):
""" Test wether a whole list of todos can be added to db and correctly
retrieved by getting all entries from databse
"""
todo_list = [
Todo(name='Cleaning', date=parse('2019-04-23 12:00:00')),
Todo(name='Homework', date=parse('2019-04-23 14:00:00'))
]
db_session.add_all(todo_list)
db_session.commit()
results = db_session.query(Todo).all()
assert len(results) == len(todo_list)
for i in range(len(results)):
assert results[i] == todo_list[i]
def create_todo(current_user):
data = request.get_json()
new_todo = Todo(text=data['text'], complete=False, user_id=current_user.id)
db.session.add(new_todo)
db.session.commit()
return jsonify({'message': 'New todo created!'})
def add_todo(request):
data = request.POST
todo = Todo()
todo.title = data.get('title', '')
todo.deadline = data.get('deadline', '')
todo.save()
return JsonResponse(todo.to_json(), status=201)
def resolve_create_todo(obj, info, description, due_date):
try:
due_date = datetime.strptime(due_date, '%d-%m-%Y').date()
todo = Todo(description=description, due_date=due_date)
db.session.add(todo)
db.session.commit()
payload = {"success": True, "todo": todo.to_dict()}
except ValueError: # date format errors
payload = {
"success":
False,
"errors": [
f"Incorrect date format provided. Date should be in "
f"the format dd-mm-yyyy"
]
}
return payload
def api_create_todo_view(request):
todo = Todo()
if request.method == 'POST':
serializer = TodoSerializer(todo, data=request.data)
if serializer.is_valid():
serializer.save()
return Response({'status':'success'}, status=status.HTTP_201_CREATED)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def add_todo(current_user):
data = request.get_json()
todo = Todo(description=data['description'],
complete=False,
user_id=current_user.public_id)
db.session.add(todo)
db.session.commit()
result = todo_schema.dump(todo)
return jsonify({'msg': 'Todo Created', 'Todo': result})
def index(request):
tasks = Todo.objects.all()
default_status = False
if request.method == 'POST':
if request.POST.get("save"):
for i in tasks:
if request.POST.get(str(i.id)) == "clicked":
i.completed = True
else:
i.completed = False
i.save()
elif request.POST.get("delete") == "delete":
for i in tasks:
i.delete()
else:
new_task = Todo(title=request.POST['title'],
completed=default_status)
new_task.save()
return redirect('/')
return render(request, 'index.html', {'tasks': tasks})
def add(self, request):
"""
Method for adding a new todo to the database via POST request
Example request ::
{
"name": "EnglishLesson",
"date": "2017-01-12 12:00:00"
}
The response contains the posted data with the parsed date and an added id column ::
{
"id" : 1,
"name": "EnglishLesson",
"date": "2017-01-12T12:00:00+00:00"
}
"""
dict = json.loads(request.get_data(as_text=True))
try:
#Get the name and date values from request. This might raise KeyError
name = dict['name']
date = dict['date']
#If date value is a string try converting to datetime. This might raise Value Error
if isinstance(date, str):
date = parse(date)
#Create SQL Alchemy Todo Object and add new entry to the database
obj = Todo(name=name, date=date)
schema = TodoSchema()
session = self.db.get_session()
session.add(obj)
session.commit()
#Prepare response data using marshmallow schema
response = json.dumps(schema.dump(obj).data)
session.close()
return 201, response
# Handle errors resulting from invalid data in the request
except (ValueError, KeyError):
return 400, 'Bad Request'
def create_update(request):
title = request.POST.get('title')
if not title:
return redirect(reverse('web:index'))
# get priority if supplied
if title.strip().endswith('!'):
priority = Todo.HIGH
title = title.strip()[:-1].strip()
else:
priority = Todo.LOW
# get date if defined
if '^' in title:
date = title.split('^')[1].split()[0]
title = title.split('^')[0].strip()
# parse date to datetime object
date = timezone.datetime.strptime(date, '%m/%d/%Y')
else:
date = None
todo_id = request.POST.get('todo_id')
if todo_id:
todo = get_object_or_404(Todo, id=todo_id)
else:
todo = Todo()
todo.owner = request.user
todo.completed = False
todo.title = title
todo.priority = priority
todo.due_date = date
todo.save()
return redirect(reverse('web:index'))
def todo(request):
""" Pytest fixture to create Todo model instance from each of the test cases
"""
return Todo(name=request.param[0], date=request.param[1])
from django.contrib.auth.models import User from api.models import Todo # usr = User.objects.get(id=1) todo_1 = Todo(title="First things first") todo_1.save() todo_2 = Todo(title="Finish first thing", is_completed=True) todo_2.save() todo_3 = Todo(title="Do other things") todo_3.save()
def TodoView(request, todo_id=None):
if request.method == 'GET' and request.resolver_match.url_name == 'todos':
todos = Todo.objects.filter(user=request.user).order_by('-updated_at')
todo_serializer = TodoListSerializer(todos, many=True)
return Response(todo_serializer.data, status=200)
if request.method == 'GET' and request.resolver_match.url_name == 'shared_todos':
todos = Todo.objects.filter(assigned_users=request.user)
todo_serializer = TodoListSerializer(todos, many=True)
return Response(todo_serializer.data, status=200)
if request.method == 'GET' and request.resolver_match.url_name == 'todo':
if not todo_id:
return Response({'error': 'Todo id is missing'}, status=400)
try:
todo = Todo.objects.get(id=todo_id)
except Todo.DoesNotExist:
return Response({'error': 'Not Found Todo'}, status=404)
if todo.user != request.user and not todo.assigned_users.filter(
username=request.user.username).exists():
return Response({'error': 'Permission Denied'}, status=403)
todo_serializer = TodoSerializer(todo, many=False)
return Response(todo_serializer.data, status=200)
if request.method == 'PUT' and request.resolver_match.url_name == 'todos':
_id = request.data.get('id', None)
title = request.data.get('title', None)
status = request.data.get('status', False)
content = request.data.get('content', '')
if not title:
return Response({'error': 'Title is missing'}, status=400)
if _id: # For Update
try:
todo = Todo.objects.get(id=_id)
except Todo.DoesNotExist:
return Response({'error': 'Todo not Found'}, status=404)
if todo.user != request.user and not todo.assigned_users.filter(
username=request.user.username).exists():
return Response({'error': 'Permission Denied'}, status=403)
else:
todo = Todo()
if not _id:
todo.user = request.user
todo.title = title
todo.content = content
todo.status = status
todo.updated_at = timezone.now()
if not _id:
todo.created_at = timezone.now()
todo.save()
return Response({
'success': 'todo is created',
'id': todo.id
},
status=201)
if request.method == 'POST' and request.resolver_match.url_name == 'users':
if not todo_id:
return Response({'error': 'Todo id is missing'}, status=400)
try:
todo = Todo.objects.get(id=todo_id)
except Todo.DoesNotExist:
return Response({'error': 'Not Found Todo'}, status=404)
if todo.user != request.user:
return Response({'error': 'Permission Denied'}, status=403)
usr_email = request.data.get('email', None)
if not usr_email:
return Response({'error': 'User is missing'}, status=400)
try:
user = User.objects.get(email=usr_email)
except User.DoesNotExist:
return Response({'error': 'User Not Found'}, status=404)
if not todo.assigned_users.filter(username=user.username).exists():
todo.assigned_users.add(user)
return Response({'success': 'added user'}, status=200)
if request.method == 'DELETE' and request.resolver_match.url_name == 'todo':
if not todo_id:
return Response({'error': 'Todo id is missing'}, status=400)
try:
todo = Todo.objects.get(id=todo_id)
except Todo.DoesNotExist:
return Response({'error': 'Not Found Todo'}, status=404)
if todo.user != request.user:
return Response({'error': 'Permission Denied'}, status=403)
todo.delete()
return Response({'success': 'todo is deleted'}, status=200)
if request.method == 'DELETE' and request.resolver_match.url_name == 'users':
if not todo_id:
return Response({'error': 'Todo id is missing'}, status=400)
try:
todo = Todo.objects.get(id=todo_id)
except Todo.DoesNotExist:
return Response({'error': 'Not Found Todo'}, status=404)
if todo.user != request.user:
return Response({'error': 'Permission Denied'}, status=403)
email = request.query_params.get('email', None)
if not email:
return Response({'error': 'Email is missing'}, status=400)
try:
user = User.objects.get(email=email)
except User.DoesNotExist:
return Response({'error': 'User not Found'}, status=404)
if todo.assigned_users.filter(email=email).exists():
todo.assigned_users.remove(user)
return Response({'success': 'User removed the todo list'},
status=200)
return Response({'error': 'Bad Request'}, status=400)
class TodoSerializer(serializers.ModelSerializer):
id = serializers.ModelField(model_field=Todo()._meta.get_field('id'))
class Meta:
model = Todo
fields = ('id', 'due_date', 'is_completed', 'label', 'list', 'title')
def create(self, validated_data):
todo = Todo(**validated_data)
todo.save()
return todo
def create(self, validated_data):
basket = validated_data.pop('basket', None)
instance = Todo(**validated_data)
instance.basket_id = basket.get('name')
instance.save()
return instance
