Added total amounts to directorates, services & suppliers

app.rb

@@ -32,6 +32,7 @@ end
 
 get '/directorates/:id' do
   @directorate = Directorate.get(params[:id])
+  @total = @directorate.payments.sum(:amount)
   haml :directorate
 end
 
@@ -53,6 +54,7 @@ end
 
 get '/suppliers/:id' do
   @supplier = Supplier.get(params[:id])
+  @total = @supplier.payments.sum(:amount)
   haml :supplier
 end
 
@@ -79,6 +81,7 @@ end
 
 get '/services/:id' do
   @service = Service.get(params[:id])
+  @total = @service.payments.sum(:amount)
   haml :service
 end
 

public/style.css

@@ -61,6 +61,7 @@ h1
   line-height: 1.4em;
   font-weight: bold;
   color: #86a11d;
+  font-size: 180%;
 }
 
 h2

views/directorate.haml

@@ -27,4 +27,11 @@
             = payment.supplier.name
         %td.right= sprintf("%0d", payment.amount)
     
+    %tr
+      %td
+      %td
+      %td
+        %strong TOTAL
+      %td.right= sprintf("%0d", @total)
+      
   

views/service.haml

@@ -30,4 +30,11 @@
             = payment.supplier.name
         %td.right= sprintf("%0d", payment.amount)
     
-  
+    %tr
+      %td
+      %td
+      %td
+        %strong TOTAL
+      %td.right= sprintf("%0d", @total)
+      
+    

views/supplier.haml

@@ -31,4 +31,11 @@
             = payment.service.name
         %td.right= sprintf("%0d", payment.amount)
     
+    %tr
+      %td
+      %td
+      %td
+        %strong TOTAL
+      %td.right= sprintf("%0d", @total)
+