update add to cart

Author: Systemaker

README.md

@@ -17,9 +17,9 @@ Python Flask WEB API DEMO
 - Module Sample database RESOURCES : 
 - ITEMS with images gallery,]
 - ASSETS files and image processing with Pillow
-- EVENTS (start/end datetime) [coming-soon]
+- EVENTS (start/end datetime) 
 - PLACES (geolocalization with latitude and longitude) [coming-soon]
-- Module Sample database ORDERS and orderitem many-to-many relationship
+- Module Sample database ORDERS and orderitem many-to-many relationship and add-to cart 
 - Module sample ADMIN, backoffice member with authentication and authorization powered by Flask-login plugin :
 - User Registry, Login & Logout
 - Session based authentication or Basic HTTP authentication or Token based authentication (with active SSL recommended in production environement)

app/modules/orders/models.py

@@ -7,6 +7,7 @@
 from sqlalchemy import desc
 from sqlalchemy import or_
 from flask import session
+from flask_login import current_user
 
 # ------- IMPORT LOCAL DEPENDENCIES -------
 from ... import db
@@ -103,7 +104,7 @@ def add_cart(self, item_id):
 
  amount = decimal.Decimal(order.amount)
  item = Item.query.filter(Item.id == item_id).first_or_404()
-
+ 
  # if item already exist
  if order.orderitems:
  for orderitem in order.orderitems :
@@ -120,13 +121,16 @@ def add_cart(self, item_id):
 
 
  orderitem = OrderItem(order = order, item = item)
+ 
  # Caculate amount
  orderitem.unit_amount = item.amount
  orderitem.quantity = 1
  orderitem.total_amount = orderitem.unit_amount * orderitem.quantity
  amount = amount + orderitem.total_amount
  order.orderitems.append(orderitem)
  order.amount = amount
+ if current_user and not order.user :
+ order.user = current_user
  db.session.add(order)
  db.session.commit()
 

app/modules/orders/templates/orders/index.html

@@ -44,7 +44,7 @@ <h3>Order</h3>
  unit amount : {{ orderitem.unit_amount }} | 
  quantity : {{ orderitem.quantity }} | 
  Amount :{{ orderitem.total_amount }} |
- <a href="{{ url_for('orders_page.remove_cart', item_id = orderitem.item.id) }}" onclick="return confirm('Are you sure you want to remove this item from cart ?');"><i class="glyphicon glyphicon-trash"></i> </a>
+ <a href="{{ url_for('orders_page.remove_cart', item_id = orderitem.item.id) }}" onclick="return confirm('Are you sure you want to remove this item from cart ?');"><i class="glyphicon glyphicon-remove"></i> </a>
  <br/>
  {% endfor %}
  {% else %}

app/modules/orders/templates/orders/show.html

@@ -24,7 +24,9 @@ <h4 class="text-right"><a href="/orders"><span class="glyphicon glyphicon-home">
  {{ orderitem.item.title_en_US }} | 
  unit amount : {{ orderitem.unit_amount }} | 
  quantity : {{ orderitem.quantity }} | 
- Amount :{{ orderitem.total_amount }} <br/>
+ Amount :{{ orderitem.total_amount }} | 
+ <a href="{{ url_for('orders_page.remove_cart', item_id = orderitem.item.id) }}" onclick="return confirm('Are you sure you want to remove this item from cart ?');"><i class="glyphicon glyphicon-remove"></i> </a> 
+ <br/>
  {% endfor %}
  {% else %}
  No items