def root():
try:
users = User.query.all()
except Exception as e:
DB.drop_all()
DB.create_all()
users = User.query.all()
return render_template('base.html', title='Home', users=users)
def reset():
DB.drop_all() # Reset the DB
DB.create_all()
return render_template('base.html', title='Reset database!')
def setup_test_users():
DB.drop_all()
DB.create_all() # initial setup
add_test_users()
return render_template('admin.html', message='test users added')
# to run in flask shell: exec(open("./add_users.py").read())
from twitoff.models import DB, User, Tweet
DB.drop_all()
DB.create_all()
u1 = User(name='Mort')
t1 = Tweet(text='What time is it?')
t2 = Tweet(text='Are these my shoes?')
t3 = Tweet(text='Not my chair, not my problem.')
u1.tweets += [t1, t2, t3]
u2 = User(name='Jack')
t4 = Tweet(text='Rocket 88')
t5 = Tweet(text='Deep Deep Sleep')
t6 = Tweet(text="Somethin' Else")
u2.tweets += [t4, t5, t6]
adds = [u1, u2, t1, t2, t3, t4, t5, t6]
for add in adds:
DB.session.add(add)
DB.session.commit()
def create_app():
"""create and configure an instance of the application"""
app = Flask(__name__)
app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///db.sqlite3'
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
DB.init_app(app)
@app.route('/')
def root():
return render_template('base.html',
title='Home',
users=User.query.all())
@app.route('/user', methods=['POST'])
@app.route('/user/<name>', methods=['GET'])
def user(name=None, message=''):
name = name or request.values['user_name']
try:
if request.method == 'POST':
add_or_update_user(name)
message = f'User {name} successfully added!'
tweets = User.query.filter(User.name == name).one().tweets
except Exception as e:
message = f"Error adding {name}: {e}"
tweets = []
return render_template('user.html',
title=name,
tweets=tweets,
message=message)
@app.route('/compare', methods=['POST'])
def compare(message=''):
user1, user2 = sorted(
[request.values['user1'], request.values['user2']])
if user1 == user2:
message = 'Cannot compare a user to themselves!'
else:
prediction = predict_user(user1, user2,
request.values['tweet_text'])
message = '"{}" is more likely to be said by {} than {}'.format(
request.values['tweet_text'], user1 if prediction else user2,
user2 if prediction else user1)
return render_template('prediction.html',
title='Prediction',
message=message)
@app.route('/update')
def update():
# reset the database
insert_example_user()
return render_template('base.html',
title='Users Updated!',
users=User.query.all())
@app.route('/reset')
def reset():
DB.drop_all()
DB.create_all()
return render_template('base.html', title='Reset database')
@app.route('/trevor')
def trevor():
hi = 'Hello Human, I am Trevor THE creator of TwitOff, well at least this version of twitoff...' \
'designed by Lambda School, with a although by Aaron Gallant, and with lots of help from ' \
'my TL Broken, and all my fellow students...'
return hi
return app
def reset():
DB.drop_all()
DB.create_all()
return redirect("/")
def create_app():
""" Creates and Configures a Flask application"""
app = Flask(__name__)
#app.config['SQLALCHEMY_DATABASE_URI'] = getenv('DATABASE_URI')
app.config['SQLALCHEMY_DATABASE_URI'] = "sqlite:///db.sqlite3"
app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
DB.init_app(app)
migrate.init_app(app, DB)
@app.route('/')
def root():
#new_user = User(id=1, name="nick", newest_tweet_id=1)
#DB.session.add(new_user)
#DB.session.commit()
return render_template("base.html",
title="Home",
users=User.query.all())
@app.route('/compare', methods=['POST'])
def compare():
user0, user1 = sorted(
[request.values['user1'], request.values['user2']])
message = ""
if user0 == user1:
message = "Cannot compare users to themselves!"
else:
prediction = predict_user(user0, user1,
request.values['tweet_text'])
message = "{} is more likely to be said by {} than {}".format(
request.values['tweet_text'], user1 if prediction else user0,
user0 if prediction else user1)
return render_template('prediction.html',
title='Prediction',
message=message)
@app.route('/user', methods=['POST'])
@app.route('/user/<name>', methods=['GET'])
def user(name=None, message=""):
name = name or request.values['user_name']
try:
if request.method == 'POST':
add_or_update_user(name)
message = "User {} successfully added!".format(name)
tweets = User.query.filter(User.name == name).one().tweets
except Exception as e:
message = "Error adding {}: {}".format(name, e)
tweets = []
return render_template('user.html',
title=name,
tweets=tweets,
message=message)
@app.route('/update')
def update():
# adds our users
insert_example_users()
return render_template('base.html',
title="Home",
users=User.query.all())
@app.route('/reset')
def reset():
# resets database
DB.drop_all()
DB.create_all()
return render_template('base.html', title='Home')
return app
def reset():
# resets database
DB.drop_all()
DB.create_all()
return render_template('base.html', title='Home')