-
Notifications
You must be signed in to change notification settings - Fork 0
/
app.py
66 lines (49 loc) · 1.71 KB
/
app.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
from flask import Flask, render_template, url_for, request, redirect
from flask_sqlalchemy import SQLAlchemy
from datetime import datetime
app = Flask(__name__)
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///tasks.db'
db = SQLAlchemy(app)
class Todo(db.Model):
id = db.Column(db.Integer, primary_key=True)
content = db.Column(db.String(200), nullable=False)
data_created = db.Column(db.DateTime, default=datetime.utcnow)
def __repr__(self):
return '<Task %r>' % self.id
@app.route('/', methods=['POST', 'GET'])
def index():
if request.method == 'POST':
task_content = request.form['content']
new_task = Todo(content=task_content)
try:
db.session.add(new_task)
db.session.commit()
return redirect('/')
except:
return 'There was an issue adding your task'
else:
tasks = Todo.query.order_by(Todo.data_created).all()
return render_template('index.html', tasks=tasks)
@app.route('/delete/<int:id>')
def delete(id):
task_to_delete = Todo.query.get_or_404(id)
try:
db.session.delete(task_to_delete)
db.session.commit()
return redirect('/')
except:
return 'There was a problem deleting that task'
@app.route('/update/<int:id>', methods=['GET', 'POST'])
def update(id):
task = Todo.query.get_or_404(id)
if request.method == 'POST':
task.content = request.form['content']
try:
db.session.commit()
return redirect('/')
except:
return 'There was an issue updating your task'
else:
return render_template('update.html', task=task)
if __name__ == "__main__":
app.run(debug=True)