added order report to back office

back-office/app/controllers/carts_controller.rb

@@ -1,4 +1,5 @@
 class CartsController < ApplicationController
   active_scaffold :"cart" do |conf|
   end
+
 end

back-office/app/helpers/carts_helper.rb

@@ -1,2 +1,6 @@
 module CartsHelper
+
+  def money(amount)
+    sprintf('%.2f KM', amount.to_f)
+  end
 end

back-office/app/models/cart.rb

@@ -4,7 +4,22 @@ class Cart < ActiveRecord::Base
 	belongs_to :user
 	belongs_to :delivery_destination
 
+  def delivery_cost
+    place = Place.by_code_or_default(delivery_destination.place)
+    if delivery_destination.instant_delivery
+      place.instant_delivery_price
+    else
+      place.delivery_price
+    end
+  end
 
+  def total
+    sum = item_in_carts.inject (0) { |sum, iic| sum + (iic.price * iic.count) }
+    sum += delivery_cost
+  end
 
+  def confirmed_at
+    delivery_destination.updated_at.in_time_zone('Europe/Sarajevo')
+  end
 
 end

back-office/app/models/place.rb

@@ -521,4 +521,13 @@ class Place < ActiveRecord::Base
 
     return "<nepoznato mjesto>";
   end
+
+  def self.by_code_or_default(code)
+    # removes garbage and converts whitespace prefixed codes correctly - like " 71000" -> 71000 
+    valid_code = code.to_i.to_s 
+    place = Place.where(postal_code: valid_code).first
+    place ||= Place.where("postal_code is null or postal_code = ''").first
+    return place
+  end
+
 end

back-office/app/views/carts/_show.html.erb

@@ -0,0 +1,84 @@
+<style type="text/css">
+.tg  { }
+.tg td{ }
+.tg th{ }
+</style>
+<% 
+ dd = @record.delivery_destination
+ c = @record
+%>
+<p>
+<p><strong>Ime:</strong> <%= dd.name %><br /><br /></p>
+
+<p><strong>Adresa:</strong><br /> 
+<%= dd.address %><br />
+<%= dd.place.to_s.strip %> <%= Place.name_from_code(dd.place.to_s) %><br />
+Bosna i Hercegovina<br /><br />
+</p>
+
+
+<p><strong>Email: </strong><%= dd.email %><br />
+</p>
+<p><strong>Telefon: </strong> +387 <%= dd.phone %><br /><br />
+</p>
+
+<p><strong>Napomena: </strong><br />
+<%= dd.note %><br /><br />
+</p>
+</p>
+
+<p>
+<strong>Naručeno:</strong> <%= c.confirmed_at.strftime("%A %d.%m.%Y. %H:%M") %>
+<br /> 
+<br /> 
+</p>
+<% if dd.instant_delivery %>
+<p style="font-size: 120%;">
+OVO JE NARUDŽBA ZA INSTANT DOSTAVU
+</p>
+<% end %>
+
+<table class="tg">
+  <tr>
+    <th class="tg-031e">Code</th>
+    <th class="tg-031e">Item name</th>
+    <th style="text-align: right; ">Amount</th>
+    <th style="text-align: right; ">Price</th>
+    <th style="text-align: right; ">Total</th>
+  </tr>
+    <% @record.item_in_carts.each do |iic| %>
+      <tr>  
+        <td class="tg-031e"><%= iic.item.code %></td>
+        <td class="tg-031e"><%= iic.item.name %></td>
+        <td style="text-align: right; "><%= iic.count %></td>
+        <td style="text-align: right; "><%= money(iic.price) %></td>
+        <td style="text-align: right; "><%= money(iic.count * iic.price) %></td>
+      </tr>
+     <% end %>
+     <tr>
+       <td class="tg-031e"></td>
+        <td class="tg-031e">Dostava</td>
+        <td style="text-align: right; ">1</td>
+        <td style="text-align: right; "><%= money(c.delivery_cost) %></td>
+        <td style="text-align: right; "><%= money(c.delivery_cost) %></td>
+     </tr>
+    <tr>
+       <td class="tg-031e"><strong>UKUPNO:</strong></td>
+        <td class="tg-031e"></td>
+        <td style="text-align: right; "></td>
+        <td style="text-align: right; "></td>
+        <td style="text-align: right; "><%= money(c.total) %></td>
+     </tr>
+   <tr><td><strong> </strong></td></tr>
+  
+</table>
+<br /><br />
+
+
+
+
+
+
+
+
+