Add couchbase with modifications, formalize broadcaster and make testable and some other stuff

app/controllers/application_controller.rb

@@ -12,15 +12,11 @@ private
   end
 
   def broadcast_user(uid, event, data = {})
-    message = {channel: "/user/#{uid}", data: {event: event, data: data}}
-    uri = URI.parse(event_host)
-    Net::HTTP.post_form(uri, :message => message.to_json)
+    Qwaiter.broadcast_user uid, event, data
   end
 
   def broadcast_supplier(sid, event, data = {})
-    message = {channel: "/supplier/#{sid}", data: {event: event, data: data}}
-    uri = URI.parse(event_host)
-    Net::HTTP.post_form(uri, :message => message.to_json)
+    Qwaiter.broadcast_supplier sid, event, data
   end
 
   def set_locale
@@ -64,13 +60,6 @@ private
   end
   alias json_notice js_notice
 
-  # Return the hostname of the event server
-  def event_host
-    #TODO: do not do and environment check, its ugly!
-    "http://#{Rails.env.production? ? 'events.qwaiter.com' : 'localhost'}:9296/faye"
-  end
-  helper_method :event_host
-
   def show_404
     respond_to do |format|
       format.html { render 'dashboard/404', layout: true, status: 404}

app/models/list.rb

@@ -270,6 +270,7 @@ class List
     return false unless user
     order = Order.create list: self, supplier: supplier, user: user, section_id: section_id
     return unless order.id
+    orders_in_process_count = supplier.increment_orders_in_process_count!
     loaded_products = self.class.database.load_document products.keys
     products.each do |product_id, quantity|
       quantity = quantity.to_i
@@ -280,9 +281,11 @@ class List
     save
     for user_id in user_ids
       broadcast_user user_id, 'new_order', order: order.with_products_as_json, total_amount: price
+      broadcast_user user_id, 'orders_in_process_count', count: orders_in_process_count
     end
     broadcast_supplier supplier.id, 'list_update', active_model_serializer.new(self).as_json
     broadcast_supplier supplier.id, 'new_order', OrderSerializer.new(order)
+    broadcast_supplier supplier.id, 'orders_in_process_count', count: orders_in_process_count
     order
   end
 

app/models/order.rb

@@ -77,20 +77,29 @@ class Order
   def is_being_processed!
     self.state = 'active'
     if save
+      orders_in_process_count = supplier.decrement_orders_in_process_count!
+      orders_delivered_count = supplier.increment_orders_delivered_count!
       for user_id in list.user_ids
         broadcast_user user_id, 'order_being_processed', id: id, list_id: list_id
+        broadcast_user user_id, 'orders_in_process_count', count: orders_in_process_count
+        broadcast_user user_id, 'orders_delivered_count', count: orders_delivered_count
       end
       broadcast_supplier supplier_id, 'order_being_processed', id: id, list_id: list_id
+      broadcast_supplier supplier_id, 'orders_in_process_count', count: orders_in_process_count
+      broadcast_supplier supplier_id, 'orders_delivered_count', count: orders_delivered_count
     end
   end
 
   def is_delivered!
     self.state = 'delivered'
     if save
+      orders_delivered_count = supplier.decrement_orders_delivered_count!
       for user_id in list.user_ids
         broadcast_user user_id, 'order_being_delivered', id: id, list_id: list_id
+        broadcast_user user_id, 'orders_delivered_count', count: orders_delivered_count
       end
       broadcast_supplier supplier_id, 'order_being_delivered', id: id, list_id: list_id
+      broadcast_supplier supplier_id, 'orders_delivered_count', count: orders_delivered_count
     end
   end
 

app/models/supplier.rb

@@ -137,6 +137,35 @@ class Supplier
   def week_starts_on_monday?
     true
   end
+
+  def increment_orders_in_process_count!
+    Qwaiter::Counter.incr "supplier:#{id}:orders_in_process"
+  end
+
+  def increment_orders_delivered_count!
+    Qwaiter::Counter.incr "supplier:#{id}:orders_delivered"
+  end
+
+  def decrement_orders_in_process_count!
+    Qwaiter::Counter.decr "supplier:#{id}:orders_in_process"
+  end
+
+  def decrement_orders_delivered_count!
+    Qwaiter::Counter.decr "supplier:#{id}:orders_delivered"
+  end
+
+  def orders_in_process_count
+    Qwaiter::Counter.get "supplier:#{id}:orders_in_process"
+  end
+
+  def orders_delivered_count
+    Qwaiter::Counter.get "supplier:#{id}:orders_delivered"
+  end
+
+  def active_order_count
+    orders_in_process_count + orders_delivered_count
+  end
+
   private
 
   def add_section_on_create

app/views/layouts/phone.html.slim

@@ -20,14 +20,14 @@ html lang="en"
       javascript:
         var QMobile, Qwaiter, Quser;
         var data_host = 'http://data.qwaiter.com';
-        var event_host = '#{event_host}';
+        var event_host = '#{Qwaiter.event_host}';
         var $asset_path = '##assets_path##';
         var Qstorage = localStorage;
     - else
       javascript:
         var QMobile, Qwaiter, Quser;
         var data_host = 'http://data.qwaiter.com';
-        var event_host = '#{event_host}';
+        var event_host = '#{Qwaiter.event_host}';
         var $asset_path = '/assets/';
         var Qstorage = localStorage;
         #{user_dynamic_data_host}

app/views/suppliers/application/_head.html.erb

@@ -2,6 +2,6 @@
 var $locale = '<%= I18n.locale %>';
 var supplier_id = '<%= current_supplier.id %>';
 var data_host = '';
-var event_host = '<%= event_host %>';
+var event_host = '<%= Qwaiter.event_host %>';
 var datepicker_options = {dateFormat: 'yy-mm-dd', firstDay: <%= current_supplier.week_starts_on_monday? ? 1 : 0 %>};
 </script>