Merge remote-tracking branch 'origin/master'

app/forms.py

@@ -1,4 +1,5 @@
 from datetime import datetime, timedelta
+from flask.ext.login import current_user
 from flask_wtf import Form
 from wtforms import SelectField, DateTimeField, validators, SubmitField, HiddenField
 from models import User, Location
@@ -15,8 +16,11 @@ class OrderForm(Form):
     submit_button = SubmitField('Submit')
 
     def populate(self):
+        if current_user.is_admin():
             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.location_id.choices = [(l.id, l.name)
                                     for l in Location.query.order_by('name')]
         if self.stoptime.data is None:

app/models.py

@@ -1,3 +1,6 @@
+from datetime import datetime
+from collections import defaultdict
+
 from app import db
 
 
@@ -89,6 +92,17 @@ class Order(db.Model):
     def __repr__(self):
         return 'Order %s' % (self.location.name)
 
+    def group_by_user(self):
+        group = defaultdict(list)
+        for item in self.orders:
+            group[item.user_id] += [item.food]
+        return group
+
+    def group_by_user_pay(self):
+        group = defaultdict(int)
+        for item in self.orders:
+            group[item.user] += item.food.price
+        return group
 
 class OrderItem(db.Model):
     id = db.Column(db.Integer, primary_key=True)
@@ -103,3 +117,12 @@ class OrderItem(db.Model):
 
     def __repr__(self):
         return 'OrderItem'
+
+    def can_delete(self, order_id, user_id):
+        if self.user_id != user_id:
+            return False
+        if int(self.order_id) != int(order_id):
+            return False
+        if self.order.stoptime and self.order.stoptime < datetime.now():
+            return False
+        return True

app/templates/home_loggedin.html

@@ -6,7 +6,7 @@
         <h3>Open orders:</h3>
     <ul>
         {% for order in orders %}
-            <li><a href="{{ url_for('order', id=order.id) }}">{{ order.location.name }}-{{ order.stoptime }}</a></li>
+            <li><a href="{{ url_for('order_bp.order', id=order.id) }}">{{ order.location.name }}-{{ order.stoptime }}</a></li>
         {% endfor %}
     </ul>
     </div>

app/templates/layout.html

@@ -1,8 +1,9 @@
 {% extends "bootstrap/base.html" %}
+{% import "bootstrap/utils.html" as utils %}
 
 {% set navbar = [
     ('home', 'Home'),
-    ('orders', 'Orders'),
+    ('order_bp.orders', 'Orders'),
     ('about', 'About'),
     ('stats', 'Stats'),
 ] -%}
@@ -52,6 +53,7 @@
 {% endblock %}
 
 {% block content -%}
+    {{ utils.flashed_messages() }}
     <div class="container">
     {% block container -%}
     {%- endblock %}

app/templates/order.html

@@ -1,18 +1,36 @@
 {% extends "layout.html" %}
 {% set active_page = "orders" -%}
 
+{% import "bootstrap/wtf.html" as wtf %}
 {% block container %}
 <div class="row">
-    <div class="col-md-12"><!-- Shitty html-->
-        <h3>Order {{ order.id }}</h3>
-        Courrier: {{ order.courrier.username }}<br/>
+    <div class="col-md-7"><!-- Shitty html-->
+        <h3>Order {{ order.id }}
+            {% if (current_user.id == order.courrier_id and (not order.stoptime)) or current_user.is_admin() -%}
+            <a class="btn btn-danger" href="{{ url_for('.close_order', id=order.id) }}">Close</a><br/>
+        {%- endif %}</h3>
+        Courrier: {{ order.courrier.username }}
+        {% if order.courrier == None %}
+            <a href="{{ url_for('.volunteer', id=order.id) }}" class="btn btn-primary">Volunteer</a>
+        {% endif %}
+        <br/>
         Location: <a href="{{ order.location.website }}">{{ order.location.name }}</a><br/>
         Starttime: {{ order.starttime }}<br/>
         Stoptime: {{  order.stoptime }}<br/>
+        Total price: {{ total_price|euro }}
         <h3>Orders</h3>
         {% for item in order.orders %}
-            {{ item.user.username }} - {{ item.food.name }} - {{ item.food.price|euro }}<br/>
+            {{ item.user.username }} - {{ item.food.name }} - {{ item.food.price|euro }}
+            {% if item.can_delete(order.id, current_user.id) -%}<a href="{{ url_for('.delete_item', order_id=order.id, item_id=item.id) }}"><span class="glyphicon glyphicon-remove"></span></a>{%- endif %}<br/>
         {% endfor %}
+        <h3>Debts</h3>
+        {% for key, value in total_payments.items() %}
+            {{ key.username }} - {{ value|euro }}<br/>
+        {% endfor %}
+    </div>
+    <div class="col-md-push-1 col-md-4">
+        <h4>Order:</h4>
+        {{ wtf.quick_form(form, action=url_for('.order_item_create', id=order.id), button_map={'submit_button': 'primary'}, form_type='horizontal') }}
     </div>
 </div>
 {% endblock %}

app/templates/orders.html

@@ -8,12 +8,12 @@
             <h3>Open orders:</h3>
             <ul>
                 {% for order in orders %}
-                    <li><a href="{{ url_for('order', id=order.id) }}">{{ order.location.name }}-{{ order.stoptime }}</a></li>
+                    <li><a href="{{ url_for('.order', id=order.id) }}">{{ order.location.name }}-{{ order.stoptime }}</a></li>
                 {% endfor %}
             </ul>
         </div>
         <div class="col-md-push-1 col-md-6">
-                {{ wtf.quick_form(form, action=url_for('order_create'), button_map={'submit_button': 'primary'}, form_type='horizontal') }}
+                {{ wtf.quick_form(form, action=url_for('.order_create'), button_map={'submit_button': 'primary'}, form_type='horizontal') }}
         </div>
         </div>
     </div>

app/views/order.py

@@ -1,23 +1,53 @@
 __author__ = 'feliciaan'
-from flask import url_for, render_template, abort, redirect
+from flask import url_for, render_template, abort, redirect, Blueprint, flash
 from flask.ext.login import current_user, login_required
+import random
 from datetime import datetime
 
 from app import app, db
 from models import Order, OrderItem
 from forms import OrderItemForm, OrderForm
 
+order_bp = Blueprint('order_bp', 'order')
 
-@app.route('/order/<id>')
+@order_bp.route('/')
+@login_required
+def orders():
+    orders = Order.query.filter((Order.stoptime > datetime.now()) | (Order.stoptime == None)).all()
+    orderForm = OrderForm()
+    orderForm.populate()
+    return render_template('orders.html', orders=orders, form=orderForm)
+
+
+@order_bp.route('/create', methods=['GET', 'POST'])
+@login_required
+def order_create():
+    orderForm = OrderForm()
+    orderForm.populate()
+    if orderForm.validate_on_submit():
+        order = Order()
+        orderForm.populate_obj(order)
+        db.session.add(order)
+        db.session.commit()
+        return redirect(url_for('.order', id=order.id))
+
+    return render_template('order_form.html', form=orderForm, url=url_for(".order_create"))
+
+
+@order_bp.route('/<id>')
 @login_required
 def order(id):
     order = Order.query.filter(Order.id == id).first()
     if order is not None:
-        return render_template('order.html', order=order)
+        form = OrderItemForm()
+        form.populate(order.location)
+        total_price = sum([o.food.price for o in order.orders])
+        total_payments = order.group_by_user_pay()
+        return render_template('order.html', order=order, form=form, total_price=total_price, total_payments=total_payments)
     return abort(404)
 
 
-@app.route('/order/<id>/create', methods=['GET', 'POST'])
+@order_bp.route('/<id>/create', methods=['GET', 'POST'])
 @login_required
 def order_item_create(id):
     order = Order.query.filter(Order.id == id).first()
@@ -31,31 +61,66 @@ def order_item_create(id):
             item.user_id = current_user.id
             db.session.add(item)
             db.session.commit()
-            return redirect(url_for('order', id=id))
-        return render_template('order_form.html', form=form, url=url_for("order_item_create", id=id))
+            return redirect(url_for('.order', id=id))
+        return render_template('order_form.html', form=form, url=url_for(".order_item_create", id=id))
     return abort(404)
 
-
-@app.route('/order/create', methods=['GET', 'POST'])
+@order_bp.route('/<order_id>/<item_id>/delete')
 @login_required
-def order_create():
-    orderForm = OrderForm()
-    orderForm.populate()
-    if orderForm.validate_on_submit():
-        order = Order()
-        orderForm.populate_obj(order)
-        db.session.add(order)
+def delete_item(order_id, item_id):
+    item = OrderItem.query.filter(OrderItem.id == item_id).first()
+    if item.can_delete(order_id, current_user.id):
+        db.session.delete(item)
         db.session.commit()
-        return redirect(url_for('order', id=order.id))
-
-    return render_template('order_form.html', form=orderForm, url=url_for("order_create"))
+        return redirect(url_for('.order', id=order_id))
+    abort(404)
 
 
-@app.route('/order')
+@order_bp.route('/<id>/volunteer')
 @login_required
-def orders():
-    orders = Order.query.filter((Order.stoptime > datetime.now()) | (Order.stoptime == None)).all()
-    orderForm = OrderForm()
-    orderForm.populate()
-    return render_template('orders.html', orders=orders, form=orderForm)
+def volunteer(id):
+    order = Order.query.filter(Order.id == id).first()
+    if order is not None:
+        print(order.courrier_id)
+        if order.courrier_id == 0:
+            order.courrier_id = current_user.id
+            db.session.commit()
+            flash("Thank you for volunteering!")
+        else:
+            flash("Volunteering not possible!")
+        return redirect(url_for('.order', id=id))
+    abort(404)
 
+
+@order_bp.route('/<id>/close')
+@login_required
+def close_order(id):
+    order = Order.query.filter(Order.id == id).first()
+    if order is not None:
+        if (current_user.id == order.courrier_id or current_user.is_admin()) \
+                and order.stoptime is None:
+            order.stoptime = datetime.now()
+            print(order.courrier_id)
+            if order.courrier_id == 0 or order.courrier_id is None:
+                order.courrier_id = select_user(order.orders).id
+                print(order.courrier_id)
+            db.session.commit()
+            return redirect(url_for('.order', id=id))
+    abort(401)
+
+app.register_blueprint(order_bp, url_prefix='/order')
+
+
+def select_user(items):
+    user = None
+    items = list(items)
+    if len(items) <= 0:
+        return None
+
+    while user is None:
+        item = random.choice(items)
+        user = item.user
+        if random.randint(user.bias, 100) < 80:
+            user = None
+
+    return user