"""Build app factory and do routes / configuration """

from decouple import config
from dotenv import load_dotenv
from flask import Flask, render_template, request
from .models import DB, User
from .predict import predict_user
from .twitter import add_or_update_user


# Now, we want to make an app factory.

def create_app():
    app = Flask(__name__, static_folder='/js')

    # Add our config
    app.config['SQLALCHEMY_DATABASE_URI'] = config('DATABASE_URL')
    app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False

    # Have the database know about the app.
    DB.init_app(app)

    # Route for index page.
    @app.route('/')
    def route():
        users = User.query.all()
        return render_template('index.html', title='Home', users=users)

    # Route for about page
    @app.route('/about')
    def aboutpage():
        return render_template('about.html', title='About Twitoff')

    # New route to get users or get users.
    @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: {} has been successfully added!'.format(name)
            tweets = User.query.filter(User.name == name).one().tweets
        except Exception as e:
            message = 'Error adding user: {} <br> Error: {}'.format(name, e)
            tweets = []
        return render_template('user.html', title=name, tweets=tweets, message=message)

    # Route for predictions.
    @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 = ("The tweet you specified: <br>" +
                       "<i>{}".format(request.values['tweet_text'] +
                                      "</i><br>" + "Is more likely to be " +
                                      "said by <b>{}</b> than {}.".format(user1 if prediction else user2,
                                                                          user2 if prediction else user1)))  # Fix line length to follow pep8 standard
        return render_template('prediction.html', title="Twitoff's Prediction",
                               message=message)

# Route for page to reset database to scratch.
    @app.route('/reset')
    def reset():
        DB.drop_all()
        DB.create_all()
        return render_template('reset.html', title='Reset', users=[])  # Has meta redirect (SEO practice)

    return app

f9bb90cd19020374e80fa79128583de6ebf8ddab
<mask token>

<mask token>


def create_app():
    app = Flask(__name__, static_folder='/js')
    app.config['SQLALCHEMY_DATABASE_URI'] = config('DATABASE_URL')
    app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
    DB.init_app(app)

    @app.route('/')
    def route():
        users = User.query.all()
        return render_template('index.html', title='Home', users=users)

    @app.route('/about')
    def aboutpage():
        return render_template('about.html', title='About Twitoff')

    @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: {} has been successfully added!'.format(name)
            tweets = User.query.filter(User.name == name).one().tweets
        except Exception as e:
            message = 'Error adding user: {} <br> Error: {}'.format(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 = 'The tweet you specified: <br>' + '<i>{}'.format(
                request.values['tweet_text'] + '</i><br>' +
                'Is more likely to be ' + 'said by <b>{}</b> than {}.'.
                format(user1 if prediction else user2, user2 if prediction else
                user1))
        return render_template('prediction.html', title=
            "Twitoff's Prediction", message=message)

    @app.route('/reset')
    def reset():
        DB.drop_all()
        DB.create_all()
        return render_template('reset.html', title='Reset', users=[])
    return app

<mask token>
from decouple import config
from dotenv import load_dotenv
from flask import Flask, render_template, request
from .models import DB, User
from .predict import predict_user
from .twitter import add_or_update_user


def create_app():
    app = Flask(__name__, static_folder='/js')
    app.config['SQLALCHEMY_DATABASE_URI'] = config('DATABASE_URL')
    app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
    DB.init_app(app)

    @app.route('/')
    def route():
        users = User.query.all()
        return render_template('index.html', title='Home', users=users)

    @app.route('/about')
    def aboutpage():
        return render_template('about.html', title='About Twitoff')

    @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: {} has been successfully added!'.format(name)
            tweets = User.query.filter(User.name == name).one().tweets
        except Exception as e:
            message = 'Error adding user: {} <br> Error: {}'.format(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 = 'The tweet you specified: <br>' + '<i>{}'.format(
                request.values['tweet_text'] + '</i><br>' +
                'Is more likely to be ' + 'said by <b>{}</b> than {}.'.
                format(user1 if prediction else user2, user2 if prediction else
                user1))
        return render_template('prediction.html', title=
            "Twitoff's Prediction", message=message)

    @app.route('/reset')
    def reset():
        DB.drop_all()
        DB.create_all()
        return render_template('reset.html', title='Reset', users=[])
    return app

"""Build app factory and do routes / configuration """

from decouple import config
from dotenv import load_dotenv
from flask import Flask, render_template, request
from .models import DB, User
from .predict import predict_user
from .twitter import add_or_update_user


# Now, we want to make an app factory.

def create_app():
    app = Flask(__name__, static_folder='/js')

    # Add our config
    app.config['SQLALCHEMY_DATABASE_URI'] = config('DATABASE_URL')
    app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False

    # Have the database know about the app.
    DB.init_app(app)

    # Route for index page.
    @app.route('/')
    def route():
        users = User.query.all()
        return render_template('index.html', title='Home', users=users)

    # Route for about page
    @app.route('/about')
    def aboutpage():
        return render_template('about.html', title='About Twitoff')

    # New route to get users or get users.
    @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: {} has been successfully added!'.format(name)
            tweets = User.query.filter(User.name == name).one().tweets
        except Exception as e:
            message = 'Error adding user: {} <br> Error: {}'.format(name, e)
            tweets = []
        return render_template('user.html', title=name, tweets=tweets, message=message)

    # Route for predictions.
    @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 = ("The tweet you specified: <br>" +
                       "<i>{}".format(request.values['tweet_text'] +
                                      "</i><br>" + "Is more likely to be " +
                                      "said by <b>{}</b> than {}.".format(user1 if prediction else user2,
                                                                          user2 if prediction else user1)))  # Fix line length to follow pep8 standard
        return render_template('prediction.html', title="Twitoff's Prediction",
                               message=message)

# Route for page to reset database to scratch.
    @app.route('/reset')
    def reset():
        DB.drop_all()
        DB.create_all()
        return render_template('reset.html', title='Reset', users=[])  # Has meta redirect (SEO practice)

    return app
