def getAllTasks():
db = get_db()
user_id = get_jwt_identity()
tasks = db.execute('SELECT * FROM task WHERE user_id = ?',
(user_id, )).fetchall()
task_list = list()
for task in tasks:
task_list.append(dict(task))
return jsonify({"tasks": task_list}), 200
def get_item(id):
item = get_db().execute(
'SELECT id, title, body, created'
' FROM todo'
' WHERE id = ?', (id, )).fetchone()
if item is None:
abort(404, "Item id {0} doesn't exist.".format(id))
return item
def getTask(id):
db = get_db()
user_id = get_jwt_identity()
error = None
task = db.execute('SELECT * FROM task WHERE user_id = ? AND id = ?',
(user_id, id)).fetchone()
if task is None:
error = "This task doesn't exist"
if error is None:
return jsonify(dict(task)), 200
return jsonify({'error': True, 'message': error}), 404
def deleteTask(id):
db = get_db()
user_id = get_jwt_identity()
error = None
task = db.execute('SELECT * FROM task WHERE user_id = ? AND id = ?',
(user_id, id)).fetchone()
if task is None:
error = "This task doesn't exist"
if error is None:
db.execute('DELETE FROM task WHERE user_id = ? AND id = ?',
(user_id, id))
db.commit()
return jsonify({"success": True}), 200
return jsonify({'error': True, 'message': error}), 404
def createTask():
db = get_db()
user_id = get_jwt_identity()
if not request.json['title']:
error = 'Title is required.'
elif not request.json['body']:
error = 'Body is required.'
db.execute('INSERT INTO task (user_id, title, body) VALUES (?, ?, ?)',
(user_id, request.json['title'], request.json['body']))
db.commit()
last_row_id = db.execute('SELECT last_insert_rowid()').fetchone()
task = db.execute('SELECT * FROM task WHERE id = ?',
(last_row_id["last_insert_rowid()"], )).fetchone()
print(task)
return jsonify(dict(task)), 200
def login():
db = get_db()
error = None
username = request.json['username']
password = request.json['password']
user = db.execute(
'SELECT * FROM user WHERE username = ?', (username,)
).fetchone()
if user is None:
error = 'Incorrect username.'
elif not check_password_hash(user['password'], password):
error = 'Incorrect password.'
if error is None:
token = create_access_token(user['id'], expires_delta=False)
return jsonify({'token': token}), 200
return jsonify({'error': True, 'message': error}), 400
def create():
if request.method == 'POST':
title = request.form['title']
body = request.form['body']
error = None
if not title:
error = 'Title is required.'
if error is not None:
flash(error)
else:
db = get_db()
db.execute('INSERT INTO todo (title, body)'
' VALUES (?, ?)', (title, body))
db.commit()
return redirect(url_for('.index'))
return render_template('todos/create.html')
def update(id):
item = get_item(id)
if request.method == 'POST':
title = request.form['title']
body = request.form['body']
error = None
if not title:
error = 'Title is required.'
if error is not None:
flash(error)
else:
db = get_db()
db.execute('UPDATE todo SET title = ?, body = ?'
' WHERE id = ?', (title, body, id))
db.commit()
return redirect(url_for('todos.index'))
return render_template('todos/update.html', item=item)
def editTask(id):
db = get_db()
user_id = get_jwt_identity()
error = None
if not request.json['title']:
error = 'Title is required.'
elif not request.json['body']:
error = 'Body is required.'
task = db.execute('SELECT * FROM task WHERE user_id = ? AND id = ?',
(user_id, id)).fetchone()
if task is None:
error = "This task doesn't exist"
if error is None:
db.execute(
'UPDATE task SET title = ?, body = ?WHERE user_id = ? AND id = ?',
(request.json['title'], request.json['body'], user_id, id))
db.commit()
task = db.execute('SELECT * FROM task WHERE user_id = ? AND id = ?',
(user_id, id)).fetchone()
return jsonify(dict(task)), 200
return jsonify({'error': True, 'message': error}), 404
def register():
db = get_db()
error = None
if not request.json['username']:
error = 'Username is required.'
elif not request.json['password']:
error = 'Password is required.'
elif db.execute(
'SELECT id FROM user WHERE username = ?', (request.json['username'],)
).fetchone() is not None:
error = 'User {} is already registered.'.format(request.json['username'])
if error is None:
db.execute(
'INSERT INTO user (username, password) VALUES (?, ?)',
(request.json['username'], generate_password_hash(request.json['password']))
)
db.commit()
last_row_id = db.execute('SELECT last_insert_rowid()').fetchone()
request.json['id'] = last_row_id['last_insert_rowid()']
return jsonify(request.json), 200
return jsonify({'error': True, 'message': error}), 400
def delete(id):
get_item(id)
db = get_db()
db.execute('DELETE FROM todo WHERE id = ?', (id, ))
db.commit()
return redirect(url_for('todos.index'))
def index():
db = get_db()
items = db.execute('SELECT id, title, body, created '
' FROM todo'
' ORDER by created DESC').fetchall()
return render_template('todos/index.html', items=items)