Restructuring the codebase!

But for real, it's a real shitstorm in there.
- Added context by making the init go through a function
  and not implicitly happen via imports
- Fixup all context and contextless function mixups
- splitup the models in sensible different files
- give the dump of view functions in views/__init__.py their own file
- add all routes via blueprints, not half of them
- move the slack notifications function and class to its own file,
    no idea what it was doing in a views file in the first place.

app/__init__.py

@@ -1,2 +0,0 @@
-# Bind  app.db to db
-from app.app import db as db

app/admin.py

@@ -1,14 +1,11 @@
+import flask_login as login
 from flask_admin import Admin
 from flask_admin.contrib.sqla import ModelView
-import flask_login as login
 
-
+from models import Location, Order, OrderItem, Product, User
-from app import app, db
-from models import User, Location, Product, Order, OrderItem
 
 
 class ModelBaseView(ModelView):
-
     def is_accessible(self):
         if login.current_user.is_anonymous():
             return False
@@ -17,12 +14,12 @@ class ModelBaseView(ModelView):
 
 
 class UserAdminModel(ModelBaseView):
-    column_searchable_list = ('username',)
+    column_searchable_list = ('username', )
     inline_models = None
 
 
 class ProductAdminModel(ModelBaseView):
-    column_searchable_list = ('name',)
+    column_searchable_list = ('name', )
     inline_models = None
 
 
@@ -32,11 +29,11 @@ class LocationAdminModel(ModelBaseView):
     form_columns = ('name', 'address', 'website', 'telephone')
 
 
-admin = Admin(app, name='Haldis', url='/admin', template_mode='bootstrap3')
+def init_admin(app, db):
+    admin = Admin(app, name='Haldis', url='/admin', template_mode='bootstrap3')
 
-
+    admin.add_view(UserAdminModel(User, db.session))
-admin.add_view(UserAdminModel(User, db.session))
+    admin.add_view(LocationAdminModel(Location, db.session))
-admin.add_view(LocationAdminModel(Location, db.session))
+    admin.add_view(ProductAdminModel(Product, db.session))
-admin.add_view(ProductAdminModel(Product, db.session))
+    admin.add_view(ModelBaseView(Order, db.session))
-admin.add_view(ModelBaseView(Order, db.session))
+    admin.add_view(ModelBaseView(OrderItem, db.session))
-admin.add_view(ModelBaseView(OrderItem, db.session))

app/app.py

@@ -1,48 +1,148 @@
 import logging
+from datetime import datetime
 from logging.handlers import TimedRotatingFileHandler
-from flask import Flask
-from flask_bootstrap import Bootstrap, StaticCDN
-from flask_sqlalchemy import SQLAlchemy
-from flask_debugtoolbar import DebugToolbarExtension
 
 from airbrake import Airbrake, AirbrakeHandler
+from flask import Flask, render_template
+from flask_bootstrap import Bootstrap, StaticCDN
+from flask_debugtoolbar import DebugToolbarExtension
+from flask_login import LoginManager
+from flask_migrate import Migrate, MigrateCommand
+from flask_oauthlib.client import OAuth, OAuthException
+from flask_script import Manager
+
+from admin import init_admin
+from login import init_login
+from models import db
+from models.anonymous_user import AnonymouseUser
+from utils import euro_string
+from zeus import init_oauth
 
 
-app = Flask(__name__)
+def create_app():
-app.config.from_object('config.Configuration')
+    app = Flask(__name__)
-Bootstrap(app)
-app.config['BOOTSTRAP_SERVE_LOCAL'] = True
 
-# use our own bootstrap theme
+    # Load the config file
-app.extensions['bootstrap']['cdns']['bootstrap'] = StaticCDN()
+    app.config.from_object('config.Configuration')
 
-db = SQLAlchemy(app)
+    manager = register_plugins(app, debug=app.debug)
+    add_handlers(app)
+    add_routes(app)
+    add_template_filters(app)
 
-toolbar = DebugToolbarExtension(app)
+    # TODO do we need to return and then run the manager?
+    return app
 
 
-if not app.debug:
+def register_plugins(app, debug: bool):
-    timedFileHandler = TimedRotatingFileHandler(app.config['LOGFILE'], when='midnight', backupCount=100)
+    # Register Airbrake and enable the logrotation
-    timedFileHandler.setLevel(logging.DEBUG)
+    if not app.debug:
+        timedFileHandler = TimedRotatingFileHandler(app.config['LOGFILE'],
+                                                    when='midnight',
+                                                    backupCount=100)
+        timedFileHandler.setLevel(logging.DEBUG)
 
-    loglogger = logging.getLogger('werkzeug')
+        loglogger = logging.getLogger('werkzeug')
-    loglogger.setLevel(logging.DEBUG)
+        loglogger.setLevel(logging.DEBUG)
-    loglogger.addHandler(timedFileHandler)
+        loglogger.addHandler(timedFileHandler)
-    app.logger.addHandler(timedFileHandler)
+        app.logger.addHandler(timedFileHandler)
 
-    airbrakelogger = logging.getLogger('airbrake')
+        airbrakelogger = logging.getLogger('airbrake')
 
-    # Airbrake
+        # Airbrake
-    airbrake = Airbrake(
+        airbrake = Airbrake(project_id=app.config['AIRBRAKE_ID'],
-        project_id=app.config['AIRBRAKE_ID'],
+                            api_key=app.config['AIRBRAKE_KEY'])
-        api_key=app.config['AIRBRAKE_KEY']
+        # ugly hack to make this work for out errbit
-    )
+        airbrake._api_url = "http://errbit.awesomepeople.tv/api/v3/projects/{}/notices".format(
-    # ugly hack to make this work for out errbit
+            airbrake.project_id)
-    airbrake._api_url = "http://errbit.awesomepeople.tv/api/v3/projects/{}/notices".format(airbrake.project_id)
 
-    airbrakelogger.addHandler(
+        airbrakelogger.addHandler(AirbrakeHandler(airbrake=airbrake))
-        AirbrakeHandler(airbrake=airbrake)
+        app.logger.addHandler(AirbrakeHandler(airbrake=airbrake))
-    )
+
-    app.logger.addHandler(
+    # Initialize SQLAlchemy
-        AirbrakeHandler(airbrake=airbrake)
+    db.init_app(app)
-    )
+
+    # Initialize Flask-Migrate
+    migrate = Migrate(app, db)
+    manager = Manager(app)
+    manager.add_command('db', MigrateCommand)
+
+    # Add admin interface
+    init_admin(app, db)
+
+    # Init login manager
+    login_manager = LoginManager()
+    login_manager.init_app(app)
+    login_manager.anonymous_user = AnonymouseUser
+    init_login(app)
+
+    # Add oauth
+    zeus = init_oauth(app)
+    app.zeus = zeus
+
+    # Load the bootstrap local cdn
+    Bootstrap(app)
+    app.config['BOOTSTRAP_SERVE_LOCAL'] = True
+
+    # use our own bootstrap theme
+    app.extensions['bootstrap']['cdns']['bootstrap'] = StaticCDN()
+
+    # Load the flask debug toolbar
+    toolbar = DebugToolbarExtension(app)
+
+    return manager
+
+
+def add_handlers(app):
+    @app.errorhandler(404)
+    def handle404(e):
+        return render_template('errors/404.html'), 404
+
+    @app.errorhandler(401)
+    def handle401(e):
+        return render_template('errors/401.html'), 401
+
+
+def add_routes(application):
+    # import views  # TODO convert to blueprint
+    # import views.stats  # TODO convert to blueprint
+
+    from views.order import order_bp
+    from views.general import general_bp
+    from views.stats import stats_blueprint
+    from login import auth_bp
+    from zeus import oauth_bp
+
+    application.register_blueprint(general_bp, url_prefix='/')
+    application.register_blueprint(order_bp, url_prefix='/order')
+    application.register_blueprint(stats_blueprint, url_prefix='/stats')
+    application.register_blueprint(auth_bp, url_prefix='/')
+    application.register_blueprint(oauth_bp, url_prefix='/')
+
+
+def add_template_filters(app):
+    @app.template_filter('countdown')
+    def countdown(value, only_positive=True, show_text=True):
+        delta = value - datetime.now()
+        if delta.total_seconds() < 0 and only_positive:
+            return "closed"
+        hours, remainder = divmod(delta.seconds, 3600)
+        minutes, seconds = divmod(remainder, 60)
+        time = '%02d:%02d:%02d' % (hours, minutes, seconds)
+        if show_text:
+            return 'closes in ' + time
+        return time
+
+    @app.template_filter('year')
+    def current_year(value):
+        return str(datetime.now().year)
+
+    @app.template_filter('euro')
+    def euro(value):
+        euro_string(value)
+
+
+# For usage when you directly call the script with python
+if __name__ == '__main__':
+    app = create_app()
+    app.run(threaded=True, host='0.0.0.0')

app/forms.py

@@ -1,20 +1,25 @@
 from datetime import datetime, timedelta
+
 from flask import session
 from flask_login import current_user
 from flask_wtf import FlaskForm as Form
-from wtforms import SelectField, DateTimeField, validators, SubmitField, StringField
+from wtforms import (DateTimeField, SelectField, StringField, SubmitField,
+                     validators)
 
-
+from models import Location, User
-from models import User, Location
+from utils import euro_string
-from utils import euro
 
 __author__ = 'feliciaan'
 
 
 class OrderForm(Form):
     courrier_id = SelectField('Courrier', coerce=int)
-    location_id = SelectField('Location', coerce=int, validators=[validators.required()])
+    location_id = SelectField('Location',
-    starttime = DateTimeField('Starttime', default=datetime.now, format='%d-%m-%Y %H:%M')
+                              coerce=int,
+                              validators=[validators.required()])
+    starttime = DateTimeField('Starttime',
+                              default=datetime.now,
+                              format='%d-%m-%Y %H:%M')
     stoptime = DateTimeField('Stoptime', format='%d-%m-%Y %H:%M')
     submit_button = SubmitField('Submit')
 
@@ -23,7 +28,9 @@ class OrderForm(Form):
             self.courrier_id.choices = [(0, None)] + \
                                        [(u.id, u.username) for u in User.query.order_by('username')]
         else:
-            self.courrier_id.choices = [(0, None), (current_user.id, current_user.username)]
+            self.courrier_id.choices = [(0, None),
+                                        (current_user.id,
+                                         current_user.username)]
         self.location_id.choices = [(l.id, l.name)
                                     for l in Location.query.order_by('name')]
         if self.stoptime.data is None:
@@ -36,7 +43,9 @@ class OrderItemForm(Form):
     submit_button = SubmitField('Submit')
 
     def populate(self, location):
-        self.product_id.choices = [(i.id, (i.name + ": " + euro(i.price))) for i in location.products]
+        self.product_id.choices = [(i.id,
+                                    (i.name + ": " + euro_string(i.price)))
+                                   for i in location.products]
 
 
 class AnonOrderItemForm(OrderItemForm):

app/haldis.py

@@ -1,19 +0,0 @@
-from views import *
-
-from app import app, db
-
-from admin import admin
-from login import login_manager
-from models import *
-from forms import *
-from utils import *
-from views import *
-from flask_migrate import Migrate, MigrateCommand
-from flask_script import Manager
-
-if __name__ == '__main__':
-    # do it here, because make accessing db changes only possible when executing the program directly
-    migrate = Migrate(app, db)
-    manager = Manager(app)
-    manager.add_command('db', MigrateCommand)
-    manager.run()

app/login.py

@@ -1,31 +1,30 @@
-from flask import redirect, abort, session, url_for
+from flask import abort, Blueprint
-from flask_login import LoginManager, current_user, logout_user
+from flask import redirect, session, url_for
+from flask_login import current_user, logout_user
 
-
-from app import app
 from models import User
 from zeus import zeus_login
 
-login_manager = LoginManager()
+auth_bp = Blueprint('auth_bp', __name__)
-login_manager.init_app(app)
 
 
-@login_manager.user_loader
+def init_login(app):
-def load_user(userid):
+    @app.login_manager.user_loader
-    return User.query.filter_by(id=userid).first()
+    def load_user(userid):
+        return User.query.filter_by(id=userid).first()
 
 
-@app.route('/login')
+@auth_bp.route('/login')
 def login():
     return zeus_login()
 
 
-@app.route('/logout')
+@auth_bp.route('/logout')
 def logout():
     if 'zeus_token' in session:
         session.pop('zeus_token', None)
     logout_user()
-    return redirect(url_for('home'))
+    return redirect(url_for('general_bp.home'))
 
 
 def before_request():

app/models.py

@@ -1,173 +0,0 @@
-from datetime import datetime
-from collections import defaultdict
-
-from app import db
-
-
-# Create database models
-class User(db.Model):
-    id = db.Column(db.Integer, primary_key=True)
-    username = db.Column(db.String(80), unique=True, nullable=False)
-    admin = db.Column(db.Boolean)
-    bias = db.Column(db.Integer)
-    runs = db.relation('Order', backref='courrier', primaryjoin='Order.courrier_id==User.id',
-                       foreign_keys='Order.courrier_id')
-    orderItems = db.relationship('OrderItem', backref='user', lazy='dynamic')
-
-    def configure(self, username, admin, bias):
-        self.username = username
-        self.admin = admin
-        self.bias = bias
-
-    def is_authenticated(self):
-        return True
-
-    def is_active(self):
-        return True
-
-    def is_admin(self):
-        return self.admin
-
-    def is_anonymous(self):
-        return False
-
-    def get_id(self):
-        try:
-            return unicode(self.id)  # python 2
-        except NameError:
-            return str(self.id)  # python 3
-
-    def __repr__(self):
-        return '%s' % self.username
-
-
-class Location(db.Model):
-    id = db.Column(db.Integer, primary_key=True)
-    name = db.Column(db.String(120), nullable=False)
-    address = db.Column(db.String(254))
-    website = db.Column(db.String(120))
-    telephone = db.Column(db.String(20), nullable=True)
-    products = db.relationship('Product', backref='location', lazy='dynamic')
-    orders = db.relationship('Order', backref='location', lazy='dynamic')
-
-    def configure(self, name, address, telephone, website):
-        self.name = name
-        self.address = address
-        self.website = website
-        self.telephone = telephone
-
-    def __repr__(self):
-        return '%s' % (self.name)
-
-
-class Product(db.Model):
-    id = db.Column(db.Integer, primary_key=True)
-    location_id = db.Column(db.Integer, db.ForeignKey('location.id'))
-    name = db.Column(db.String(120), nullable=False)
-    price = db.Column(db.Integer, nullable=False)
-    orderItems = db.relationship('OrderItem', backref='product', lazy='dynamic')
-
-    def configure(self, location, name, price):
-        self.location = location
-        self.name = name
-        self.price = price
-
-    def __repr__(self):
-        return '%s (€%d)from %s' % (self.name, self.price/100, self.location or 'None')
-
-
-class Order(db.Model):
-    id = db.Column(db.Integer, primary_key=True)
-    courrier_id = db.Column(db.Integer, nullable=True)
-    location_id = db.Column(db.Integer, db.ForeignKey('location.id'))
-    starttime = db.Column(db.DateTime)
-    stoptime = db.Column(db.DateTime)
-    public = db.Column(db.Boolean, default=True)
-    items = db.relationship('OrderItem', backref='order', lazy='dynamic')
-
-    def configure(self, courrier, location, starttime, stoptime):
-        self.courrier = courrier
-        self.location = location
-        self.starttime = starttime
-        self.stoptime = stoptime
-
-    def __repr__(self):
-        if self.location:
-            return 'Order %d @ %s' % (self.id, self.location.name or 'None')
-        else:
-            return 'Order %d' % (self.id)
-
-    def group_by_user(self):
-        group = dict()
-        for item in self.items:
-            user = group.get(item.get_name(), dict())
-            user["total"] = user.get("total", 0) + item.product.price
-            user["to_pay"] = user.get("to_pay", 0) + item.product.price if not item.paid else 0
-            user["paid"] = user.get("paid", True) and item.paid
-            user["products"] = user.get("products", []) + [item.product]
-            group[item.get_name()] = user
-
-        return group
-
-    def group_by_product(self):
-        group = dict()
-        for item in self.items:
-            product = group.get(item.product.name, dict())
-            product['count'] = product.get("count", 0) + 1
-            if item.extra:
-                product["extras"] = product.get("extras", []) + [item.extra]
-            group[item.product.name] = product
-
-        return group
-
-    def can_close(self, user_id):
-        if self.stoptime and self.stoptime < datetime.now():
-            return False
-        user = None
-        if user_id:
-            user = User.query.filter_by(id=user_id).first()
-            print(user)
-        if self.courrier_id == user_id or (user and user.is_admin()):
-            return True
-        return False
-
-
-class OrderItem(db.Model):
-    id = db.Column(db.Integer, primary_key=True)
-    user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
-    order_id = db.Column(db.Integer, db.ForeignKey('order.id'), nullable=False)
-    product_id = db.Column(db.Integer, db.ForeignKey('product.id'),
-                           nullable=True) # TODO make false after init migration
-    paid = db.Column(db.Boolean, default=False, nullable=True) # TODO make false after init migration
-    extra = db.Column(db.String(254), nullable=True)
-    name = db.Column(db.String(120))
-
-    def configure(self, user, order, product):
-        self.user = user
-        self.order = order
-        self.product = product
-
-    def get_name(self):
-        if self.user_id is not None and self.user_id > 0:
-            return self.user.username
-        return self.name
-
-    def __repr__(self):
-        product_name = None
-        if self.product:
-            product_name = self.product.name
-        return 'Order %d: %s wants %s' % (self.order_id or 0, self.get_name(), product_name or 'None')
-
-    def can_delete(self, order_id, user_id, name):
-        if int(self.order_id) != int(order_id):
-            return False
-        if self.order.stoptime and self.order.stoptime < datetime.now():
-            return False
-        if self.user is not None and self.user_id == user_id:
-            return True
-        if user_id is None:
-            return False
-        user = User.query.filter(User.id == user_id).first()
-        if user and user.is_admin():
-            return True
-        return False

app/models/__init__.py

@@ -0,0 +1,16 @@
+# This file will expose what we want from the models module
+# This will probably be everything. But putting the imports here makes it possible to import all models in one line like this:
+#
+# from models import User, Item, ...
+#
+# Instead of this:
+# from models.user import User
+# from models.item import Item
+# ...
+
+from .database import db
+from .location import Location
+from .order import Order
+from .orderitem import OrderItem
+from .product import Product
+from .user import User

app/models/anonymous_user.py

@@ -0,0 +1,17 @@
+class AnonymouseUser:
+    id = None
+
+    def is_active(self):
+        return False
+
+    def is_authenticated(self):
+        return False
+
+    def is_anonymous(self):
+        return True
+
+    def is_admin(self):
+        return False
+
+    def get_id(self):
+        return None

app/models/database.py

@@ -0,0 +1,3 @@
+from flask_sqlalchemy import SQLAlchemy
+
+db = SQLAlchemy()

app/models/location.py

@@ -0,0 +1,20 @@
+from models import db
+
+
+class Location(db.Model):
+    id = db.Column(db.Integer, primary_key=True)
+    name = db.Column(db.String(120), nullable=False)
+    address = db.Column(db.String(254))
+    website = db.Column(db.String(120))
+    telephone = db.Column(db.String(20), nullable=True)
+    products = db.relationship('Product', backref='location', lazy='dynamic')
+    orders = db.relationship('Order', backref='location', lazy='dynamic')
+
+    def configure(self, name, address, telephone, website):
+        self.name = name
+        self.address = address
+        self.website = website
+        self.telephone = telephone
+
+    def __repr__(self):
+        return '%s' % (self.name)

app/models/order.py

@@ -0,0 +1,61 @@
+from datetime import datetime
+
+from .database import db
+from .user import User
+
+
+class Order(db.Model):
+    id = db.Column(db.Integer, primary_key=True)
+    courrier_id = db.Column(db.Integer, nullable=True)
+    location_id = db.Column(db.Integer, db.ForeignKey('location.id'))
+    starttime = db.Column(db.DateTime)
+    stoptime = db.Column(db.DateTime)
+    public = db.Column(db.Boolean, default=True)
+    items = db.relationship('OrderItem', backref='order', lazy='dynamic')
+
+    def configure(self, courrier, location, starttime, stoptime):
+        self.courrier = courrier
+        self.location = location
+        self.starttime = starttime
+        self.stoptime = stoptime
+
+    def __repr__(self):
+        if self.location:
+            return 'Order %d @ %s' % (self.id, self.location.name or 'None')
+        else:
+            return 'Order %d' % (self.id)
+
+    def group_by_user(self):
+        group = dict()
+        for item in self.items:
+            user = group.get(item.get_name(), dict())
+            user["total"] = user.get("total", 0) + item.product.price
+            user["to_pay"] = user.get(
+                "to_pay", 0) + item.product.price if not item.paid else 0
+            user["paid"] = user.get("paid", True) and item.paid
+            user["products"] = user.get("products", []) + [item.product]
+            group[item.get_name()] = user
+
+        return group
+
+    def group_by_product(self):
+        group = dict()
+        for item in self.items:
+            product = group.get(item.product.name, dict())
+            product['count'] = product.get("count", 0) + 1
+            if item.extra:
+                product["extras"] = product.get("extras", []) + [item.extra]
+            group[item.product.name] = product
+
+        return group
+
+    def can_close(self, user_id):
+        if self.stoptime and self.stoptime < datetime.now():
+            return False
+        user = None
+        if user_id:
+            user = User.query.filter_by(id=user_id).first()
+            print(user)
+        if self.courrier_id == user_id or (user and user.is_admin()):
+            return True
+        return False

app/models/orderitem.py

@@ -0,0 +1,48 @@
+from datetime import datetime
+
+from .database import db
+from .user import User
+
+
+class OrderItem(db.Model):
+    id = db.Column(db.Integer, primary_key=True)
+    user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
+    order_id = db.Column(db.Integer, db.ForeignKey('order.id'), nullable=False)
+    product_id = db.Column(
+        db.Integer, db.ForeignKey('product.id'),
+        nullable=True)  # TODO make false after init migration
+    paid = db.Column(db.Boolean, default=False,
+                     nullable=True)  # TODO make false after init migration
+    extra = db.Column(db.String(254), nullable=True)
+    name = db.Column(db.String(120))
+
+    def configure(self, user, order, product):
+        self.user = user
+        self.order = order
+        self.product = product
+
+    def get_name(self):
+        if self.user_id is not None and self.user_id > 0:
+            return self.user.username
+        return self.name
+
+    def __repr__(self):
+        product_name = None
+        if self.product:
+            product_name = self.product.name
+        return 'Order %d: %s wants %s' % (self.order_id or 0, self.get_name(),
+                                          product_name or 'None')
+
+    def can_delete(self, order_id, user_id, name):
+        if int(self.order_id) != int(order_id):
+            return False
+        if self.order.stoptime and self.order.stoptime < datetime.now():
+            return False
+        if self.user is not None and self.user_id == user_id:
+            return True
+        if user_id is None:
+            return False
+        user = User.query.filter(User.id == user_id).first()
+        if user and user.is_admin():
+            return True
+        return False

app/models/product.py

@@ -0,0 +1,20 @@
+from models import db
+
+
+class Product(db.Model):
+    id = db.Column(db.Integer, primary_key=True)
+    location_id = db.Column(db.Integer, db.ForeignKey('location.id'))
+    name = db.Column(db.String(120), nullable=False)
+    price = db.Column(db.Integer, nullable=False)
+    orderItems = db.relationship('OrderItem',
+                                 backref='product',
+                                 lazy='dynamic')
+
+    def configure(self, location, name, price):
+        self.location = location
+        self.name = name
+        self.price = price
+
+    def __repr__(self):
+        return '%s (€%d)from %s' % (self.name, self.price / 100, self.location
+                                    or 'None')

app/models/user.py

@@ -0,0 +1,39 @@
+from models import db
+
+
+class User(db.Model):
+    id = db.Column(db.Integer, primary_key=True)
+    username = db.Column(db.String(80), unique=True, nullable=False)
+    admin = db.Column(db.Boolean)
+    bias = db.Column(db.Integer)
+    runs = db.relation('Order',
+                       backref='courrier',
+                       primaryjoin='Order.courrier_id==User.id',
+                       foreign_keys='Order.courrier_id')
+    orderItems = db.relationship('OrderItem', backref='user', lazy='dynamic')
+
+    def configure(self, username, admin, bias):
+        self.username = username
+        self.admin = admin
+        self.bias = bias
+
+    def is_authenticated(self):
+        return True
+
+    def is_active(self):
+        return True
+
+    def is_admin(self):
+        return self.admin
+
+    def is_anonymous(self):
+        return False
+
+    def get_id(self):
+        try:
+            return unicode(self.id)  # python 2
+        except NameError:
+            return str(self.id)  # python 3
+
+    def __repr__(self):
+        return '%s' % self.username

app/notification.py

@@ -0,0 +1,47 @@
+import json
+from datetime import datetime
+from threading import Thread
+
+import requests
+from flask import current_app as app
+from flask import url_for
+
+
+def post_order_to_webhook(order_item):
+    message = ''
+    if order_item.courrier is not None:
+        message = '<!channel|@channel> {3} is going to {1}, order <{0}|here>! Deadline in {2} minutes!'.format(
+            url_for('order_bp.order', id=order_item.id, _external=True),
+            order_item.location.name, remaining_minutes(order_item.stoptime),
+            order_item.courrier.username.title())
+    else:
+        message = '<!channel|@channel> New order for {}. Deadline in {} minutes. <{}|Open here.>'.format(
+            order_item.location.name, remaining_minutes(order_item.stoptime),
+            url_for('order_bp.order', id=order_item.id, _external=True))
+    webhookthread = WebhookSenderThread(message)
+    webhookthread.start()
+
+
+class WebhookSenderThread(Thread):
+    def __init__(self, message):
+        super(WebhookSenderThread, self).__init__()
+        self.message = message
+
+    def run(self):
+        self.slack_webhook()
+
+    def slack_webhook(self):
+        js = json.dumps({'text': self.message})
+        url = app.config['SLACK_WEBHOOK']
+        if len(url) > 0:
+            requests.post(url, data=js)
+        else:
+            app.logger.info(str(js))
+
+
+def remaining_minutes(value):
+    delta = value - datetime.now()
+    if delta.total_seconds() < 0:
+        return "0"
+    minutes, _ = divmod(delta.total_seconds(), 60)
+    return "%02d" % minutes

app/passenger_wsgi.py

@@ -1,7 +1,9 @@
 #!/usr/bin/env python
 
-import sys
 import os
+import sys
+
+from app import create_app
 
 INTERP = os.path.expanduser("~/env/bin/python")
 if sys.executable != INTERP:
@@ -9,4 +11,8 @@ if sys.executable != INTERP:
 
 sys.path.append(os.getcwd())
 
-from haldis import app as application
+application = create_app()
+
+# For running on the server with passenger etc
+if __name__ == "__main__":
+    application.run(port=8000)

app/templates/errors/401.html

@@ -4,6 +4,6 @@
     <div class="jumbotron">
         <h1>Unauthorized</h1>
         <p>You're not authorized to look to this page!</p>
-        <p><a href="{{ url_for('home') }}">Go somewhere nice</a></p>
+        <p><a href="{{ url_for('general_bp.home') }}">Go somewhere nice</a></p>
     </div>
 {% endblock %}

app/templates/errors/404.html

@@ -4,6 +4,6 @@
     <div class="jumbotron">
         <h1>Page Not Found</h1>
         <p>What you were looking for is just not there.</p>
-        <p><a href="{{ url_for('home') }}">Go somewhere nice</a></p>
+        <p><a href="{{ url_for('general_bp.home') }}">Go somewhere nice</a></p>
     </div>
 {% endblock %}

app/templates/layout.html

@@ -2,12 +2,12 @@
 {% import "bootstrap/utils.html" as utils %}
 
 {% set navbar = [
-    ('home', 'Home'),
+    ('general_bp.home', 'Home'),
     ('order_bp.orders', 'Orders'),
-    ('locations', 'Locations'),
+    ('general_bp.locations', 'Locations'),
-    ('map', 'Map'),
+    ('general_bp.map', 'Map'),
-    ('about', 'About'),
+    ('general_bp.about', 'About'),
-    ('stats', 'Stats'),
+    ('stats_blueprint.stats', 'Stats'),
 ] -%}
 {% if not current_user.is_anonymous() and current_user.is_admin() -%}
     {% set navbar = navbar + [('admin.index', 'Admin')] -%}
@@ -43,7 +43,7 @@ Haldis - {{ active_page|capitalize }}
             <span class="icon-bar"></span>
             <span class="icon-bar"></span>
           </button>
-          <a class="navbar-brand" href="{{ url_for('home') }}">HALDIS</a>
+          <a class="navbar-brand" href="{{ url_for('general_bp.home') }}">HALDIS</a>
         </div>
         <div id="navbar" class="navbar-collapse collapse">
           <ul class="nav navbar-nav">
@@ -55,10 +55,10 @@ Haldis - {{ active_page|capitalize }}
           </ul>
           <ul class="nav navbar-nav navbar-right">
               {% if current_user.is_anonymous() %}
-                  <li><a href="{{ url_for('login') }}">Login</a></li>
+                  <li><a href="{{ url_for('auth_bp.login') }}">Login</a></li>
               {% else %}
-                  <li><a href="{{ url_for('profile') }}">{{ current_user.username }}</a></li>
+                  <li><a href="{{ url_for('general_bp.profile') }}">{{ current_user.username }}</a></li>
-                  <li><a href="{{ url_for('logout') }}">Logout</a></li>
+                  <li><a href="{{ url_for('auth_bp.logout') }}">Logout</a></li>
               {% endif %}
           </ul>
          </div><!--/.nav-collapse -->

app/templates/locations.html

@@ -14,7 +14,7 @@
             <tbody>
             {% for loc in locations -%}
                 <tr>
-                    <td><a href="{{ url_for('location', id=loc.id) }}">{{ loc.name }}</a></td>
+                    <td><a href="{{ url_for('general_bp.location', id=loc.id) }}">{{ loc.name }}</a></td>
                     <td>{{ loc.address }}<td>
                     <td><a href="{{ loc.website}}"><span class="glyphicon glyphicon-link"></span></a></td>
                     <td>

app/templates/maps.html

@@ -28,7 +28,7 @@
     loc = {
         "address": "{{loc.address}}",
         "name": "{{loc.name}}",
-        "url": "{{ url_for('location', id=loc.id) }}"
+        "url": "{{ url_for('general_bp.location', id=loc.id) }}"
     };
     locations.push(loc);
 

app/templates/order.html

@@ -11,14 +11,14 @@
         <h3 id="order-title">Order {{ order.id }}
         <div class="pull-right">
             {% if order.can_close(current_user.id) -%}
-                <a class="btn btn-danger" href="{{ url_for('.close_order', id=order.id) }}">Close</a>
+                <a class="btn btn-danger" href="{{ url_for('order_bp.close_order', id=order.id) }}">Close</a>
             {% endif %}{% if courier_or_admin %}
-                <a class="btn btn-warning" href="{{ url_for('.order_edit', id=order.id) }}">Edit</a>
+                <a class="btn btn-warning" href="{{ url_for('order_bp.order_edit', id=order.id) }}">Edit</a>
         {%- endif %}
         </div></h3>
         courier: {{ order.courrier.username }}
         {% if order.courrier == None and not current_user.is_anonymous() %}
-            <a href="{{ url_for('.volunteer', id=order.id) }}" class="btn btn-primary btn-sm">Volunteer</a>
+            <a href="{{ url_for('order_bp.volunteer', id=order.id) }}" class="btn btn-primary btn-sm">Volunteer</a>
         {% endif %}
         <br/>
         location: <a href="{{ order.location.website }}">{{ order.location.name }}</a><br/>
@@ -34,7 +34,7 @@
     {% if form -%}
     <div class="col-md-push-1 col-md-10 darker" id="form">
         <h4>Order:</h4>
-        <form method="post" action="{{ url_for('.order_item_create', id=order.id) }}">
+        <form method="post" action="{{ url_for('order_bp.order_item_create', id=order.id) }}">
           <span class="pull-right">
             <a class="btn btn-primary" onclick="chooseRandom()">Choose for me</a>
           </span>
@@ -76,8 +76,8 @@
                     <td>{{ item.get_name() }}</td>
                     <td><span title="{{ item.extra if item.extra }}">{{ item.product.name }}{{ "*" if item.extra }}</span></td>
                     <td>{{ item.product.price|euro }}</td>
-                    {% if courier_or_admin %}<td>{% if not item.paid %} <a class="btn btn-xs btn-primary" href="{{ url_for('.item_paid', order_id=order.id, item_id=item.id) }}">Pay</a> {% else %} <span class="glyphicon glyphicon-chevron-down"></span> {% endif %}</td>{% endif %}
+                    {% if courier_or_admin %}<td>{% if not item.paid %} <a class="btn btn-xs btn-primary" href="{{ url_for('order_bp.item_paid', order_id=order.id, item_id=item.id) }}">Pay</a> {% else %} <span class="glyphicon glyphicon-chevron-down"></span> {% endif %}</td>{% endif %}
-                    <td>{% if item.can_delete(order.id, current_user.id, session.get('anon_name', '')) -%}<a href="{{ url_for('.delete_item', order_id=order.id, item_id=item.id) }}"><span class="glyphicon glyphicon-remove"></span></a>{%- endif %}<br/></td>
+                    <td>{% if item.can_delete(order.id, current_user.id, session.get('anon_name', '')) -%}<a href="{{ url_for('order_bp.delete_item', order_id=order.id, item_id=item.id) }}"><span class="glyphicon glyphicon-remove"></span></a>{%- endif %}<br/></td>
                 </tr>
             {%- endfor %}
             </tbody>
@@ -85,7 +85,7 @@
     </div>
     <div class="col-md-push-2 col-md-4 darker box" id="items-ordered">
         <h3>Ordered products: {{ order.items.count() }}</h3>
-        <a class="divLink" href="{{ url_for('.items_showcase', id=order.id) }}"></a>
+        <a class="divLink" href="{{ url_for('order_bp.items_showcase', id=order.id) }}"></a>
         {% for key, value in order.group_by_product().items() -%}
             <div class="product">
                 {{ key }}: {{ value["count"] }}
@@ -113,7 +113,7 @@
                         <td>{{ key }}</td>
                         <td>{{ value["total"]|euro }}</td>
                         <td>{{ value["to_pay"]|euro }}</td>
-                        {% if courier_or_admin %}<td>{% if not value["to_pay"] == 0 %} <a class="btn btn-xs btn-primary" href="{{ url_for('.items_user_paid', order_id=order.id, user_name=key) }}">Pay</a> {% else %} <span class="glyphicon glyphicon-chevron-down"></span> {% endif %}</td>{% endif %}
+                        {% if courier_or_admin %}<td>{% if not value["to_pay"] == 0 %} <a class="btn btn-xs btn-primary" href="{{ url_for('order_bp.items_user_paid', order_id=order.id, user_name=key) }}">Pay</a> {% else %} <span class="glyphicon glyphicon-chevron-down"></span> {% endif %}</td>{% endif %}
                     </tr>
                 {%- endfor %}
                 </tbody>

app/templates/orders.html

@@ -26,7 +26,7 @@
             <h3>Create new order:</h3>
         <div class="row darker">
             <div class="col-sm-12">
-                <form method="post" action="{{ url_for('.order_create') }}">
+                <form method="post" action="{{ url_for('order_bp.order_create') }}">
                     {{ form.csrf_token }}
                     <div class="form-group select2 {{ 'has-errors' if form.courrier_id.errors else ''}}">
                         {{ form.courrier_id.label(class='control-label') }}<br>

app/utils.py

@@ -1,57 +1,6 @@
-from datetime import datetime
+def euro_string(value):
-from flask import render_template
+    """
-
+    Convert cents to string formatted euro
-from app import app
+    """
-from login import login_manager
+    result = '€ {:.2f}'.format(round(value / 100, 2))
-
-__author__ = 'feliciaan'
-
-@app.template_filter('euro')
-def euro(value):
-    result = '€ {:.2f}'.format(round(value/100,2))
     return result
-
-@app.template_filter('countdown')
-def countdown(value, only_positive=True, show_text=True):
-    delta = value - datetime.now()
-    if delta.total_seconds() < 0 and only_positive:
-        return "closed"
-    hours, remainder = divmod(delta.seconds, 3600)
-    minutes, seconds = divmod(remainder, 60)
-    time = '%02d:%02d:%02d' % (hours, minutes, seconds)
-    if show_text:
-        return 'closes in ' + time
-    return time
-
-@app.template_filter('year')
-def current_year(value):
-    return str(datetime.now().year)
-
-@app.errorhandler(404)
-def handle404(e):
-    return render_template('errors/404.html'), 404
-
-@app.errorhandler(401)
-def handle401(e):
-    return render_template('errors/401.html'), 401
-
-
-class AnonymouseUser:
-    id = None
-
-    def is_active(self):
-        return False
-
-    def is_authenticated(self):
-        return False
-
-    def is_anonymous(self):
-        return True
-
-    def is_admin(self):
-        return False
-
-    def get_id(self):
-        return None
-
-login_manager.anonymous_user = AnonymouseUser

app/views/__init__.py

@@ -1,85 +0,0 @@
-from datetime import datetime, timedelta
-
-from flask import url_for, render_template, abort, send_from_directory
-from flask_login import login_required
-import os
-
-from app import app
-from models import Order, Location
-
-# import views
-from views.order import get_orders
-from views import stats
-
-
-@app.route('/')
-def home():
-    prev_day = datetime.now() - timedelta(days=1)
-    recently_closed = get_orders(
-        ((Order.stoptime > prev_day) & (Order.stoptime < datetime.now())))
-    return render_template('home.html', orders=get_orders(),
-                           recently_closed=recently_closed)
-
-
-@app.route('/map', defaults= {'id': None})
-@app.route('/map/<int:id>')
-def map(id):
-    locs = Location.query.order_by('name') 
-    return render_template('maps.html', locations= locs)  
-
-
-@app.route('/location')
-def locations():
-    locs = Location.query.order_by('name')
-    return render_template('locations.html', locations=locs)
-
-
-@app.route('/location/<int:id>')
-def location(id):
-    loc = Location.query.filter(Location.id == id).first()
-    if loc is None:
-        abort(404)
-    return render_template('location.html', location=loc, title=loc.name)
-
-
-@app.route('/about/')
-def about():
-    return render_template('about.html')
-
-
-@app.route('/profile/')
-@login_required
-def profile():
-    return render_template('profile.html')
-
-
-@app.route('/favicon.ico')
-def favicon():
-    if len(get_orders((Order.stoptime > datetime.now()))) == 0:
-        return send_from_directory(os.path.join(app.root_path, 'static'), 'favicon.ico', mimetype='image/x-icon')
-    else:
-        return send_from_directory(os.path.join(app.root_path, 'static'), 'favicon_orange.ico', mimetype='image/x-icon')
-
-
-if app.debug:  # add route information
-    @app.route('/routes')
-    @login_required
-    def list_routes():
-        import urllib
-        output = []
-        for rule in app.url_map.iter_rules():
-            options = {}
-            for arg in rule.arguments:
-                options[arg] = "[{0}]".format(arg)
-            print(rule.endpoint)
-            methods = ','.join(rule.methods)
-            url = url_for(rule.endpoint, **options)
-            line = urllib.parse.unquote(
-                "{:50s} {:20s} {}".format(rule.endpoint, methods, url))
-            output.append(line)
-
-        string = ''
-        for line in sorted(output):
-            string += line + "<br/>"
-
-        return string

app/views/general.py

@@ -0,0 +1,90 @@
+import os
+from datetime import datetime, timedelta
+
+from flask import Blueprint, abort
+from flask import current_app as app
+from flask import render_template, send_from_directory, url_for
+from flask_login import login_required
+
+from models import Location, Order
+# import views
+from views.order import get_orders
+
+general_bp = Blueprint('general_bp', __name__)
+
+
+@general_bp.route('/')
+def home():
+    prev_day = datetime.now() - timedelta(days=1)
+    recently_closed = get_orders(
+        ((Order.stoptime > prev_day) & (Order.stoptime < datetime.now())))
+    return render_template('home.html',
+                           orders=get_orders(),
+                           recently_closed=recently_closed)
+
+
+@general_bp.route('/map', defaults={'id': None})
+@general_bp.route('/map/<int:id>')
+def map(id):
+    locs = Location.query.order_by('name')
+    return render_template('maps.html', locations=locs)
+
+
+@general_bp.route('/location')
+def locations():
+    locs = Location.query.order_by('name')
+    return render_template('locations.html', locations=locs)
+
+
+@general_bp.route('/location/<int:id>')
+def location(id):
+    loc = Location.query.filter(Location.id == id).first()
+    if loc is None:
+        abort(404)
+    return render_template('location.html', location=loc, title=loc.name)
+
+
+@general_bp.route('/about/')
+def about():
+    return render_template('about.html')
+
+
+@general_bp.route('/profile/')
+@login_required
+def profile():
+    return render_template('profile.html')
+
+
+@general_bp.route('/favicon.ico')
+def favicon():
+    if len(get_orders((Order.stoptime > datetime.now()))) == 0:
+        return send_from_directory(os.path.join(app.root_path, 'static'),
+                                   'favicon.ico',
+                                   mimetype='image/x-icon')
+    else:
+        return send_from_directory(os.path.join(app.root_path, 'static'),
+                                   'favicon_orange.ico',
+                                   mimetype='image/x-icon')
+
+
+@general_bp.route('/routes')
+@login_required
+def list_routes():
+    import urllib
+    output = []
+    for rule in app.url_map.iter_rules():
+        options = {}
+        for arg in rule.arguments:
+            options[arg] = "[{0}]".format(arg)
+        print(rule.endpoint)
+        methods = ','.join(rule.methods)
+        url = url_for(rule.endpoint, **options)
+        line = urllib.parse.unquote("{:50s} {:20s} {}".format(
+            rule.endpoint, methods, url))
+        output.append(line)
+
+    string = ''
+    for line in sorted(output):
+        string += line + "<br/>"
+
+    return string

app/views/order.py

@@ -1,18 +1,19 @@
 __author__ = 'feliciaan'
-import json
-from threading import Thread
-import requests
-from flask import url_for, render_template, abort, redirect, Blueprint, flash, session, request
-from flask_login import current_user, login_required
 import random
 from datetime import datetime
 
-from app import app, db
+# from flask import current_app as app
-from models import Order, OrderItem, User
+from flask import (Blueprint, abort, flash, redirect, render_template, request,
-from forms import OrderItemForm, OrderForm, AnonOrderItemForm
+                   session, url_for)
+from flask_login import current_user, login_required
+
+from forms import AnonOrderItemForm, OrderForm, OrderItemForm
+from models import Order, OrderItem, User, db
+from notification import post_order_to_webhook
 
 order_bp = Blueprint('order_bp', 'order')
 
+
 @order_bp.route('/')
 def orders(form=None):
     if form is None and not current_user.is_anonymous():
@@ -35,7 +36,7 @@ def order_create():
         db.session.add(order)
         db.session.commit()
         post_order_to_webhook(order)
-        return redirect(url_for('.order', id=order.id))
+        return redirect(url_for('order_bp.order', id=order.id))
     return orders(form=orderForm)
 
 
@@ -48,13 +49,19 @@ def order(id, form=None):
         flash('Please login to see this order.', 'info')
         abort(401)
     if form is None:
-        form = AnonOrderItemForm() if current_user.is_anonymous() else OrderItemForm()
+        form = AnonOrderItemForm() if current_user.is_anonymous(
+        ) else OrderItemForm()
         form.populate(order.location)
     if order.stoptime and order.stoptime < datetime.now():
         form = None
     total_price = sum([o.product.price for o in order.items])
     debts = sum([o.product.price for o in order.items if not o.paid])
-    return render_template('order.html', order=order, form=form, total_price=total_price, debts=debts)
+    return render_template('order.html',
+                           order=order,
+                           form=form,
+                           total_price=total_price,
+                           debts=debts)
+
 
 @order_bp.route('/<id>/items')
 def items_showcase(id, form=None):
@@ -66,11 +73,13 @@ def items_showcase(id, form=None):
         abort(401)
     return render_template('order_items.html', order=order)
 
+
 @order_bp.route('/<id>/edit', methods=['GET', 'POST'])
 @login_required
 def order_edit(id):
     order = Order.query.filter(Order.id == id).first()
-    if current_user.id is not order.courrier_id and not current_user.is_admin():
+    if current_user.id is not order.courrier_id and not current_user.is_admin(
+    ):
         abort(401)
     if order is None:
         abort(404)
@@ -79,7 +88,7 @@ def order_edit(id):
     if orderForm.validate_on_submit():
         orderForm.populate_obj(order)
         db.session.commit()
-        return redirect(url_for('.order', id=order.id))
+        return redirect(url_for('order_bp.order', id=order.id))
     return render_template('order_edit.html', form=orderForm, order_id=id)
 
 
@@ -93,7 +102,8 @@ def order_item_create(id):
     if current_user.is_anonymous() and not current_order.public:
         flash('Please login to see this order.', 'info')
         abort(401)
-    form = AnonOrderItemForm() if current_user.is_anonymous() else OrderItemForm()
+    form = AnonOrderItemForm() if current_user.is_anonymous(
+    ) else OrderItemForm()
     form.populate(current_order.location)
     if form.validate_on_submit():
         item = OrderItem()
@@ -106,7 +116,7 @@ def order_item_create(id):
         db.session.add(item)
         db.session.commit()
         flash('Ordered %s' % (item.product.name), 'success')
-        return redirect(url_for('.order', id=id))
+        return redirect(url_for('order_bp.order', id=id))
     return order(id, form=form)
 
 
@@ -118,8 +128,9 @@ def item_paid(order_id, item_id):
     if item.order.courrier_id == id or current_user.admin:
         item.paid = True
         db.session.commit()
-        flash('Paid %s by %s' % (item.product.name, item.get_name()), 'success')
+        flash('Paid %s by %s' % (item.product.name, item.get_name()),
-        return redirect(url_for('.order', id=order_id))
+              'success')
+        return redirect(url_for('order_bp.order', id=order_id))
     abort(404)
 
 
@@ -129,9 +140,11 @@ def items_user_paid(order_id, user_name):
     user = User.query.filter(User.username == user_name).first()
     items = []
     if user:
-        items = OrderItem.query.filter((OrderItem.user_id == user.id) & (OrderItem.order_id == order_id))
+        items = OrderItem.query.filter((OrderItem.user_id == user.id)
+                                       & (OrderItem.order_id == order_id))
     else:
-        items = OrderItem.query.filter((OrderItem.name == user_name) & (OrderItem.order_id == order_id))
+        items = OrderItem.query.filter((OrderItem.name == user_name)
+                                       & (OrderItem.order_id == order_id))
     current_order = Order.query.filter(Order.id == order_id).first()
     for item in items:
         print(item)
@@ -139,8 +152,9 @@ def items_user_paid(order_id, user_name):
         for item in items:
             item.paid = True
         db.session.commit()
-        flash('Paid %d items for %s' % (items.count(), item.get_name()), 'success')
+        flash('Paid %d items for %s' % (items.count(), item.get_name()),
-        return redirect(url_for('.order', id=order_id))
+              'success')
+        return redirect(url_for('order_bp.order', id=order_id))
     abort(404)
 
 
@@ -156,7 +170,7 @@ def delete_item(order_id, item_id):
         db.session.delete(item)
         db.session.commit()
         flash('Deleted %s' % (product_name), 'success')
-        return redirect(url_for('.order', id=order_id))
+        return redirect(url_for('order_bp.order', id=order_id))
     abort(404)
 
 
@@ -172,7 +186,7 @@ def volunteer(id):
         flash("Thank you for volunteering!")
     else:
         flash("Volunteering not possible!")
-    return redirect(url_for('.order', id=id))
+    return redirect(url_for('order_bp.order', id=id))
 
 
 @order_bp.route('/<id>/close')
@@ -190,9 +204,7 @@ def close_order(id):
             if courrier is not None:
                 order.courrier_id = courrier.id
         db.session.commit()
-        return redirect(url_for('.order', id=id))
+        return redirect(url_for('order_bp.order', id=id))
-
-app.register_blueprint(order_bp, url_prefix='/order')
 
 
 def select_user(items):
@@ -216,52 +228,12 @@ def select_user(items):
 def get_orders(expression=None):
     orders = []
     if expression is None:
-        expression = ((datetime.now() > Order.starttime) & (Order.stoptime > datetime.now()) | (Order.stoptime == None))
+        expression = ((datetime.now() > Order.starttime) &
+                      (Order.stoptime > datetime.now()) |
+                      (Order.stoptime == None))
     if not current_user.is_anonymous():
         orders = Order.query.filter(expression).all()
     else:
-        orders = Order.query.filter((expression & (Order.public == True))).all()
+        orders = Order.query.filter(
+            (expression & (Order.public == True))).all()
     return orders
-
-
-def post_order_to_webhook(order_item):
-    message = ''
-    if order_item.courrier is not None:
-        message = '<!channel|@channel> {3} is going to {1}, order <{0}|here>! Deadline in {2} minutes!'.format(
-                url_for('.order', id=order_item.id, _external=True),
-                order_item.location.name,
-                remaining_minutes(order_item.stoptime),
-                order_item.courrier.username.title())
-    else:
-        message = '<!channel|@channel> New order for {}. Deadline in {} minutes. <{}|Open here.>'.format(
-                order_item.location.name,
-                remaining_minutes(order_item.stoptime),
-                url_for('.order', id=order_item.id, _external=True))
-    webhookthread = WebhookSenderThread(message)
-    webhookthread.start()
-
-
-class WebhookSenderThread(Thread):
-
-    def __init__(self, message):
-        super(WebhookSenderThread, self).__init__()
-        self.message = message
-
-    def run(self):
-        self.slack_webhook()
-
-    def slack_webhook(self):
-        js = json.dumps({'text': self.message})
-        url = app.config['SLACK_WEBHOOK']
-        if len(url) > 0:
-            requests.post(url, data=js)
-        else:
-            app.logger.info(str(js))
-
-
-def remaining_minutes(value):
-    delta = value - datetime.now()
-    if delta.total_seconds() < 0:
-        return "0"
-    minutes, _ = divmod(delta.total_seconds(), 60)
-    return "%02d" % minutes

app/views/stats.py

@@ -1,10 +1,13 @@
+from flask import Blueprint
+from flask import current_app as app
 from flask import render_template
 
-from fatmodels import FatLocation, FatOrder, FatOrderItem, FatUser, FatProduct
+from fatmodels import FatLocation, FatOrder, FatOrderItem, FatProduct, FatUser
-from app import app
+
+stats_blueprint = Blueprint('stats_blueprint', __name__)
 
 
-@app.route('/stats/')
+@stats_blueprint.route('/')
 def stats():
     data = {
         'amount': {

app/zeus.py

@@ -1,44 +1,29 @@
-from flask import redirect, url_for, session, jsonify, flash, request
+from flask import (current_app, flash, redirect, request, session,
+                   url_for, Blueprint)
 from flask_login import login_user
-from flask_oauthlib.client import OAuth, OAuthException
+from flask_oauthlib.client import OAuthException, OAuth
-import json
-import requests
 
+from models import User, db
 
-from app import app, db
+oauth_bp = Blueprint("oauth_bp", __name__)
-from models import User
-
-oauth = OAuth(app)
-
-zeus = oauth.remote_app(
-    'zeus',
-    consumer_key=app.config['ZEUS_KEY'],
-    consumer_secret=app.config['ZEUS_SECRET'],
-    request_token_params={},
-    base_url='https://adams.ugent.be/oauth/api/',
-    access_token_method='POST',
-    access_token_url='https://adams.ugent.be/oauth/oauth2/token/',
-    authorize_url='https://adams.ugent.be/oauth/oauth2/authorize/'
-)
 
 
 def zeus_login():
-    return zeus.authorize(callback=url_for('authorized', _external=True))
+    return current_app.zeus.authorize(
+        callback=url_for('oauth_bp.authorized', _external=True))
 
 
-@app.route('/login/zeus/authorized')
+@oauth_bp.route('/login/zeus/authorized')
 def authorized():
-    resp = zeus.authorized_response()
+    resp = current_app.zeus.authorized_response()
     if resp is None:
         return 'Access denied: reason=%s error=%s' % (
-            request.args['error'],
+            request.args['error'], request.args['error_description'])
-            request.args['error_description']
-        )
     if isinstance(resp, OAuthException):
         return 'Access denied: %s' % resp.message + '<br>' + str(resp.data)
 
     session['zeus_token'] = (resp['access_token'], '')
-    me = zeus.get('current_user/')
+    me = current_app.zeus.get('current_user/')
     username = me.data.get('username', '').lower()
 
     user = User.query.filter_by(username=username).first()
@@ -49,17 +34,31 @@ def authorized():
         return login_and_redirect_user(user)
 
     flash("You're not allowed to enter, please contact a system administrator")
-    return redirect(url_for("home"))
+    return redirect(url_for("general_bp.home"))
 
+def init_oauth(app):
+    oauth = OAuth(app)
 
-@zeus.tokengetter
+    zeus = oauth.remote_app(
-def get_zeus_oauth_token():
+        'zeus',
-    return session.get('zeus_token')
+        consumer_key=app.config['ZEUS_KEY'],
+        consumer_secret=app.config['ZEUS_SECRET'],
+        request_token_params={},
+        base_url='https://adams.ugent.be/oauth/api/',
+        access_token_method='POST',
+        access_token_url='https://adams.ugent.be/oauth/oauth2/token/',
+        authorize_url='https://adams.ugent.be/oauth/oauth2/authorize/')
+
+    @zeus.tokengetter
+    def get_zeus_oauth_token():
+        return session.get('zeus_token')
+
+    return zeus
 
 
 def login_and_redirect_user(user):
     login_user(user)
-    return redirect(url_for("home"))
+    return redirect(url_for("general_bp.home"))
 
 
 def create_user(username):