def todos():
"""
Todos GET method used to fetch list of items todo
:return: todos, msg
"""
try:
global added
global deleted
global mark_as_complete
messageList = []
if not session.get('logged_in'):
return redirect('/login')
todos = db_service.getalltodo()
messageList.append(added)
messageList.append(deleted)
messageList.append(mark_as_complete)
added = False
deleted = False
mark_as_complete = False
return render_template('todos.html', todos=todos, msg=messageList)
except Exception as e:
logger.error(e)
return redirect('/error')
def logout():
"""
Log out method is used to implement log out functionality
:return: void
"""
try:
session.pop('logged_in', None)
session.pop('user', None)
return redirect('/')
except Exception as e:
logger.error(e)
return redirect('/error')
def todo(id):
"""
TODO GET method is used to fetch details of a selected item
:param id: int
:return: void
"""
try:
todo = db_service.get_todo_by_id(id)
todo_dict = db_service.convert_todo_dict(todo)
return render_template('todo.html', todo=todo_dict)
except Exception as e:
logger.error(e)
return redirect('/error')
def todojson(id):
"""
Todo json GET method is used to fetch details of a selected item in json format
:param id: int
:return: todo
"""
try:
todos = db_service.get_todo_by_id(id)
todos_dict = db_service.convert_todo_dict(todos)
todos_json = json.dumps(todos_dict)
return render_template('json.html', todo=todos_json)
except Exception as e:
logger.error(e)
return redirect('/error')
def todochk_POST():
"""
Todochk method used to mark an item in the list to complete
:return: void
"""
try:
global mark_as_complete
if not session.get('logged_in'):
return redirect('/login')
id = request.form['id']
is_checked = str_to_bool(request.form['isChecked'])
db_service.updatetodoitem(id, is_checked)
mark_as_complete = True
except Exception as e:
mark_as_complete = False
logger.error(e)
return redirect('/todo')
def todo_delete(id):
"""
Todo_delete POST used to delete an existing item from todolist
:param id: int
:return: void
"""
try:
global deleted
if not session.get('logged_in'):
return redirect('/login')
db_service.deletetodoitem(id)
deleted = True
return redirect('/todo')
except Exception as e:
deleted = False
logger.error(e)
return redirect('/error')
def login_POST():
"""
Login POST method is used to post and validate user
:return: void
"""
try:
username = request.form.get('username')
password = request.form.get('password')
getUser = db_service.get_username(username, password)
if getUser:
session['user'] = getUser.id
session['logged_in'] = True
return redirect('/todo')
except Exception as e:
logger.error(e)
return redirect('/error')
return redirect('/login')
def todos_POST():
"""
Todos POST used to add new item to todolist
:return: void
"""
try:
global added
if not session.get('logged_in'):
return redirect('/login')
user_id = session['user']
description = request.form.get('description', '')
is_completed = False
db_service.addtodoitem(user_id, description, is_completed)
added = True
return redirect('/todo')
except Exception as e:
added = False
logger.error(e)
return redirect('/error')