.row
  .col-md-12
    .page-header
      %h1 Revision History
      %p.text-muted
        Log of changes made to conferences and associated resources

%table.table.table-striped.table-bordered.table-hover#versionstable
  %thead
    %td ID
    %td Description
    %td Actions
  %tbody
    - @versions.each do |version|
      %tr
        %td.col-md-1
          = version.id
        %td.col-md-9
          %p
            = change_creator_link(version.whodunnit) unless version.item_type == 'User'

            - case version.item_type
            - when 'Event'
              = event_change_description(version)

            -when 'UsersRole'
              = users_role_change_description(version)

            - when 'Subscription'
              = subscription_change_description(version)

            - when 'Registration', 'EventsRegistration'
              = registration_change_description(version)

            - when 'Comment'
              = comment_change_description(version)

            - when 'Vote'
              = vote_change_description(version)

            - when 'User'
              = user_change_description(version)

            - else
              - if version.event == 'create'
                = 'created new'
              - elsif version.event == 'update'
                = "updated #{updated_attributes(version)} of"
              - else
                = 'deleted'

            =  render partial: 'object_desc_and_link', locals: { version: version }

            %small.text-muted
              = distance_of_time_in_words(Time.now,version.created_at) + ' ago'
              %br
              = "(#{version.created_at.strftime('%B %-d, %Y %H:%M')})"

          %br
          = render partial: 'object_changes', locals: { version: version }

        %td.col-md-2
          .btn-group{role: 'group'}
            %a.btn.btn-success.btn-sm.show-changeset{id: version.id} View Changes
            - if can? :revert_object, version
              %button.btn.btn-default.dropdown-toggle.btn-sm.btn-primary{'data-toggle' => 'dropdown', type: 'button'}
                Revert
                %span.caret
              %ul.dropdown-menu
                %li= link_to 'All Changes', admin_revision_history_revert_object_path(id: version.id), data: { confirm: 'Are you sure you want to revert this change?' }

                - if can? :revert_attribute, version
                  %li.divider{role: 'separator'}
                  - version.changeset.reject{ |_, values| values[0].blank? && values[1].blank? }.each do |attribute, values|
                    %li= link_to attribute, admin_revision_history_revert_attribute_path(id: version.id, attribute: attribute), data: { confirm: "Are you sure you want to revert #{attribute}?" }
            - else
              %button.btn.btn-sm.btn-primary.disabled Revert