Cleanup groups view on profile page

app/assets/stylesheets/bootstrap_and_overrides.css.less

@@ -126,6 +126,9 @@ table {
   td.odd {
     background-color: @tableBackgroundAccent;
   }
+  th.left, td.left     { text-align: left; }
+  th.right, td.right   { text-align: right; }
+  th.center, td.center { text-align: center; }
   
   td.main_info {
     font-weight: bold;

app/controllers/home_controller.rb

@@ -46,20 +46,19 @@ class HomeController < ApplicationController
       @financial_transactions = @financial_transactions.where("note LIKE ?", "%#{params[:query]}%") if params[:query].present?
 
     else
-      redirect_to root_path, :alert => I18n.t('home.no_ordergroups')
+      redirect_to root_path, alert: I18n.t('home.no_ordergroups')
     end
   end
 
   # cancel personal memberships direct from the myProfile-page
   def cancel_membership
-    membership = Membership.find(params[:membership_id])
-    if membership.user == current_user
-      membership.destroy
-      flash[:notice] = I18n.t('home.ordergroup_cancelled', :group => membership.group.name)
+    if params[:membership_id]
+      membership = @current_user.memberships.find!(params[:membership_id])
     else
-      flash[:error] = I18n.t('errors.general')
+      membership = @current_user.memberships.find_by_group_id!(params[:group_id])
     end
-    redirect_to my_profile_path
+    membership.destroy
+    redirect_to my_profile_path, notice: I18n.t('home.ordergroup_cancelled', :group => membership.group.name)
   end
 
 end

app/views/home/profile.html.haml

@@ -9,15 +9,28 @@
       = render :partial => 'shared/user_form_fields', :locals => {:f => f, :password_autocomplete => 'store-only'}
       .form-actions
         = submit_tag t('ui.save'), class: 'btn'
+
   .span5
-    %h2= t '.groups.title'
+    - if @current_user.ordergroup
+      %h3= User.human_attribute_name(:ordergroup, count: 1)
       %table.table.table-striped
-      - @current_user.memberships.each do |membership|
         %tr
-          %td= membership.group.name
-          %td= link_to t('.groups.invite'), new_invite_path(id: membership.group_id),
+          %td
+            - if @current_user.ordergroup.users.count > 1
+              %strong= @current_user.ordergroup.name + ':'
+              = @current_user.ordergroup.users.map{|u| show_user u}.join(', ')
+            - else
+              = @current_user.ordergroup.name
+          %td.right
+            = link_to t('.groups.invite'), new_invite_path(id: @current_user.ordergroup),
                       remote: true, class: 'btn btn-success btn-small'
-          - if membership.group.type != 'Ordergroup'
-            %td= link_to t('.groups.cancel'), cancel_membership_path(membership_id: membership),
+    - if @current_user.workgroups.count > 0
+      %h3= User.human_attribute_name(:workgroup, count: 2)
+      %table.table.table-striped
+        - @current_user.workgroups.each do |workgroup|
+          %tr
+            %td= workgroup.name
+            %td.right
+              = link_to t('.groups.cancel'), cancel_membership_path(group_id: workgroup),
                         :data => {confirm: t('.groups.cancel_confirm')}, method: :post,
                         class: 'btn btn-danger btn-small'