Implement consistent admin interface

* Consistent route/model/controller/view layout
* Get rid of unused photos, speakers, dietchoices, social_events controllers
* Drop unused :public from Rooms and :description from CallForPapers

app/views/admin/tickets/_form.html.haml

@@ -1,5 +1,17 @@
-= f.input :title
-= f.input :description, input_html: { rows: 5, data: { provide: "markdown-editable" } }
-= f.input :price
-= f.input :price_currency, as: :select, class: 'form-control', collection: ['USD', 'EUR', 'GBP', 'INR', 'CNY'], include_blank: false
-= f.action :submit, as: :button, button_html: { class: 'btn btn-primary' }
+.row
+  .col-md-12
+    .page-header
+      %h1
+        - if @ticket.new_record?
+          New
+        = @ticket.title
+        Ticket
+.row
+  .col-md-8
+    = semantic_form_for(@ticket, :url => (@ticket.new_record? ? admin_conference_tickets_path : admin_conference_ticket_path(@conference.short_title, @ticket))) do |f|
+      = f.input :title
+      = f.input :description, input_html: { rows: 5, data: { provide: "markdown-editable" } }
+      = f.input :price
+      = f.input :price_currency, as: :select, class: 'form-control', collection: ['USD', 'EUR', 'GBP', 'INR', 'CNY'], include_blank: false
+      %p.text-right
+        = f.action :submit, as: :button, button_html: { class: 'btn btn-primary' }

app/views/admin/tickets/edit.html.haml

@@ -1,6 +0,0 @@
-%h1
-  Edit Ticket
-.row
-  .col-md-8
-    = semantic_form_for(@ticket, :url => admin_conference_ticket_path(@conference.short_title, @ticket)) do |f|
-      = render partial: 'form', locals: { f: f }

app/views/admin/tickets/index.html.haml

@@ -1,38 +1,35 @@
-%h1 Tickets
-%p.lead
-  If you add Tickets to your Conference, people will be redirected after registration to a page where they can purchase tickets.
+.row
+  .col-md-12
+    .page-header
+      %h1 Tickets
+      %p.text-muted
+        Tickets to purchase during registration
 - if @conference.tickets.any?
   .row
     .col-md-12
-      %table.table
+      %table.table.table-hover#tickets
         %thead
-          %th #
           %th Title
           %th Price
-          %th Buyer
-          %th Show
-          %th Edit
-          %th Delete
+          %th Sold
+          %th Actions
         %tbody
-          - @conference.tickets.each_with_index do |ticket, index|
+          - @conference.tickets.each do |ticket|
             %tr
               %td
-                = index + 1
-              %td
-                = ticket.title
+                = link_to(admin_conference_ticket_path(@conference.short_title, ticket.id)) do
+                  = ticket.title
               %td
                 = humanized_money_with_symbol ticket.price
               %td
                 = ticket.buyers.count
               %td
-                = link_to 'Show', admin_conference_ticket_path(@conference.short_title, ticket.id),
-                method: :get, class: 'btn btn-success'
-              %td
-                = link_to 'Edit', edit_admin_conference_ticket_path(@conference.short_title, ticket.id),
-                method: :get, class: 'btn btn-primary'
-              %td
-                = link_to 'Delete', admin_conference_ticket_path(@conference.short_title, ticket.id),
-                method: :delete, class: 'btn btn-danger', data: { confirm: "Do you really want to delete the Ticket for #{ticket.title}?" }
-
-= link_to 'Add Ticket', new_admin_conference_ticket_path, class: 'btn btn-success'
+                .btn-group
+                  = link_to 'Edit', edit_admin_conference_ticket_path(@conference.short_title, ticket.id),
+                  method: :get, class: 'btn btn-primary'
+                  = link_to 'Delete', admin_conference_ticket_path(@conference.short_title, ticket.id),
+                  method: :delete, class: 'btn btn-danger', data: { confirm: "Do you really want to delete the Ticket for #{ticket.title}?" }
+.row
+  .col-md-12
+    = link_to 'Add Ticket', new_admin_conference_ticket_path, class: 'btn btn-success pull-right'
 

app/views/admin/tickets/new.html.haml

@@ -1,6 +0,0 @@
-%h1
-  New Ticket
-.row
-  .col-md-8
-    = semantic_form_for(@ticket, :url => admin_conference_tickets_path(@conference.short_title, @ticket)) do |f|
-      = render partial: 'form', locals: { f: f }

app/views/admin/tickets/show.html.haml

@@ -1,33 +1,35 @@
-%h1
-  = @ticket.title
-  %small
-    = humanized_money_with_symbol @ticket.price
-- if @ticket.description.present?
-  %p.lead
-    = markdown(@ticket.description)
+.row
+  .col-md-12
+    .page-header
+      %h1
+        = @ticket.title
+        Ticket
+        %small
+          = humanized_money_with_symbol @ticket.price
+      %p.text-muted
+        People who bought this ticket
+.row
+  .col-md-12
+    %table.table.table-hover.datatable
+      %thead
+        %th #
+        %th Name
+        %th E-Mail
+        %th Affiliation
+        %th Paid
+      %tbody
+        - @ticket.buyers.each_with_index do |buyer, index|
+          %tr
+            %td
+              = index + 1
+            %td
+              = buyer.name
+              %span.label.label-success
+                = buyer.ticket_purchases.find_by(ticket_id: @ticket.id).quantity
+            %td
+              = buyer.email
+            %td
+              = buyer.affiliation
+            %td
+              = @ticket.paid?(buyer)
 
-%h4 The following persons bought this ticket:
-%table.table.table-striped.table-bordered.table-hover.datatable
-  %thead
-    %th #
-    %th Name
-    %th E-Mail
-    %th Affiliation
-    %th Paid
-  %tbody
-    - @ticket.buyers.each_with_index do |buyer, index|
-      %tr
-        %td
-          = index + 1
-        %td
-          = buyer.name
-          %span.label.label-success
-            = buyer.ticket_purchases.find_by(ticket_id: @ticket.id).quantity
-        %td
-          = buyer.email
-        %td
-          = buyer.affiliation
-        %td
-          = @ticket.paid?(buyer)
-= link_to 'Edit', edit_admin_conference_ticket_path(@conference.short_title, @ticket.id),
-  method: :get, class: 'btn btn-primary'