%fieldset.merge-request-feature
  %legend
    Merge requests:

  .form-group
    .col-sm-offset-2.col-sm-10
      .checkbox
        = f.label :merge_requests_ff_only_enabled do
          = f.check_box :merge_requests_ff_only_enabled
          %strong Only fast-forward merging
          %br
          %span.descr The accept merge request button will only show when a merge without a merge commit is possible.

  .form-group.rebase-feature
    .col-sm-offset-2.col-sm-10
      .checkbox
        = f.label :merge_requests_rebase_enabled do
          = f.check_box :merge_requests_rebase_enabled
          %strong Rebase button
          %br
          %span.descr Allows rebasing of merge requests before fast-forward merge.

  .form-group
    = f.label :merge_requests_template, class: 'control-label' do
      Description template
    .col-sm-10
      = f.text_area :merge_requests_template, class: "form-control", rows: 3

  .form-group
    = f.label :approvals_before_merge, class: 'control-label' do
      Approvals required
    .col-sm-10
      = f.number_field :approvals_before_merge, class: "form-control", min: 0
      .help-block
        Number of users to approve a merge request before it can be accepted. 0 - approving is disabled

  .form-group.reset-approvals-on-push
    .col-sm-offset-2.col-sm-10
      .checkbox
        = f.label :reset_approvals_on_push do
          = f.check_box :reset_approvals_on_push
          %span.descr Reset approvals on push
          .help-block Approvals are reset when new data is pushed to the merge request

  .form-group
    = f.label :approver_ids, class: 'control-label' do
      Approvers
    .col-sm-10
      = users_select_tag("project[approver_ids]", multiple: true, class: 'input-large', scope: :all, email_user: true)
      .help-block
        Add an approver suggestion for each merge request

      .panel.panel-default.prepend-top-10
        .panel-heading
          Approvers
          %small
            (#{@project.approvers.count(:all)})
        %ul.well-list
          - @project.approvers.each do |approver|
            %li
              = link_to approver.user.name, approver.user
              .pull-right
                = link_to namespace_project_approver_path(@project.namespace, @project, approver), data: { confirm: "Are you sure you want to remove approver #{approver.user.name}"}, method: :delete, class: "btn-xs btn btn-remove", title: 'Remove approver' do
                  = icon("sign-out")
                  Remove
          - if @project.approvers.empty?
            %li There are no approvers


:coffeescript
  new UsersSelect()

  mergeRequestsRebaseVisibilityCheck = ->
    is_rebase_enabled = $("input#project_merge_requests_ff_only_enabled").prop("checked")
    $(".rebase-feature").toggle(is_rebase_enabled)

  mergeRequestsRebaseVisibilityCheck()

  $("input#project_merge_requests_ff_only_enabled").change ->
    mergeRequestsRebaseVisibilityCheck()