= gitlab_ui_form_for [@project, @milestone],
           html: { class: 'milestone-form common-note-form js-quick-submit js-requires-input' } do |f|
  = form_errors(@milestone, pajamas_alert: true)
  .form-group.row
    .col-form-label.col-sm-2
      = f.label :title, _('Title')
    .col-sm-10
      = f.text_field :title, maxlength: 255, class: 'form-control gl-form-input', data: { qa_selector: 'milestone_title_field' }, required: true, autofocus: true
  = render 'shared/milestones/form_dates', f: f
  .form-group.row.milestone-description
    .col-form-label.col-sm-2
      = f.label :description, _('Description')
    .col-sm-10
      = render layout: 'shared/md_preview', locals: { url: preview_markdown_path(@project) } do
        = render 'shared/zen', f: f, attr: :description,
                                classes: 'note-textarea',
                                qa_selector: 'milestone_description_field',
                                supports_autocomplete: true,
                                placeholder: _('Write milestone description...')
        = render 'shared/notes/hints'
      .clearfix
      .error-alert

  .form-actions
    - if @milestone.new_record?
      = f.submit _('Create milestone'), class: 'gl-button btn-confirm btn', data: { qa_selector: 'create_milestone_button' }
      = link_to _('Cancel'), project_milestones_path(@project), class: 'gl-button btn btn-default btn-cancel'
    - else
      = f.submit _('Save changes'), class: 'gl-button btn-confirm btn'
      = link_to _('Cancel'), project_milestone_path(@project, @milestone), class: 'gl-button btn btn-default btn-cancel'