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path: root/app/assets/javascripts/milestone_select.js.coffee
blob: e17a1adb6484b4d957e7c5a3e088abc3c2a7a69a (plain)
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class @MilestoneSelect
  constructor: ->
    $('.js-milestone-select').each (i, dropdown) ->
      $dropdown = $(dropdown)
      projectId = $dropdown.data('project-id')
      milestonesUrl = $dropdown.data('milestones')
      selectedMilestone = $dropdown.data('selected')
      showNo = $dropdown.data('show-no')
      showAny = $dropdown.data('show-any')
      useId = $dropdown.data('use-id')
      defaultLabel = $dropdown.data('default-label')

      $dropdown.glDropdown(
        data: (term, callback) ->
          $.ajax(
            url: milestonesUrl
          ).done (data) ->
            if showNo
              data.unshift(
                id: '0'
                title: 'No Milestone'
              )

            if showAny
              data.unshift(
                isAny: true
                title: 'Any Milestone'
              )

            if data.length > 2
              data.splice 2, 0, 'divider'

            callback(data)
        filterable: true
        search:
          fields: ['title']
        selectable: true
        toggleLabel: (selected) ->
          if selected && 'id' of selected
            selected.title
          else
            defaultLabel
        fieldName: $dropdown.data('field-name')
        text: (milestone) ->
          milestone.title
        id: (milestone) ->
          if !useId
            if !milestone.isAny?
              milestone.title
            else
              ''
          else
            milestone.id
        isSelected: (milestone) ->
          milestone.title is selectedMilestone
        clicked: ->
          page = $('body').data 'page'
          isIssueIndex = page is 'projects:issues:index'
          isMRIndex = page is page is 'projects:merge_requests:index'

          if $dropdown.hasClass('js-filter-submit') and (isIssueIndex or isMRIndex)
            Issues.filterResults $dropdown.closest('form')
          else if $dropdown.hasClass 'js-filter-submit'
            $dropdown.closest('form').submit()
      )