- issuable = local_assigns.fetch(:issuable)
- form = local_assigns.fetch(:form)

- return unless issuable.is_a?(MergeRequest)
- return if issuable.closed_or_merged_without_fork?

- source_title, target_title = format_mr_branch_names(@merge_request)

- vis010 = _('This merge request is from a private project to an internal project.')
- vis020 = _('This merge request is from a private project to a public project.')
- vis1020 = _('This merge request is from an internal project to a public project.')
- i18n = { '010' => vis010, '020' => vis020, '1020' => vis1020 }

- source_level = @merge_request.source_project.visibility_level
- source_visibility = @merge_request.source_project.visibility
- target_level = @merge_request.target_project.visibility_level

- visibilityMismatchString = i18n["#{source_level}#{target_level}"]

.form-group.row.d-flex.gl-px-5.branch-selector
  .align-self-center
    %span
      = html_escape(_('From %{code_open}%{source_title}%{code_close} into')) % { source_title: source_title, code_open: '<code>'.html_safe, code_close: '</code>'.html_safe }

    - if issuable.new_record?
      %code#js-target-branch-title= target_title
      &nbsp;
      = link_to _('Change branches'), mr_change_branches_path(issuable)
    - elsif issuable.for_fork?
      %code= issuable.target_project_path + ":"
    - if issuable.merged?
      %code= target_title
  - unless issuable.new_record? || issuable.merged?
    %span.dropdown.gl-ml-2.d-inline-block
      = form.hidden_field(:target_branch,
        { class: 'target_branch js-target-branch-select ref-name mw-xl',
          data: { placeholder: _('Select branch'), endpoint: refs_project_path(@project, sort: 'updated_desc', find: 'branches') }})

- if source_level < target_level
  .gl-alert.gl-alert-warning.gl-mt-4
    = sprite_icon('warning', css_class: 'gl-icon gl-alert-icon gl-alert-icon-no-title')
    .gl-alert-body
      = visibilityMismatchString
      %br
      = _('Review the target project before submitting to avoid exposing %{source} changes.') % { source: source_visibility }
%hr