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#= require jquery.waitforimages
#= require task_list
#= require merge_request_tabs
class @MergeRequest
# Initialize MergeRequest behavior
#
# Options:
# action - String, current controller action
#
constructor: (@opts) ->
this.$el = $('.merge-request')
this.$('.show-all-commits').on 'click', =>
this.showAllCommits()
@initTabs()
# Prevent duplicate event bindings
@disableTaskList()
if $("a.btn-close").length
@initTaskList()
@initMergeRequestBtnEventListeners()
# Local jQuery finder
$: (selector) ->
this.$el.find(selector)
initTabs: ->
if @opts.action != 'new'
# `MergeRequests#new` has no tab-persisting or lazy-loading behavior
new MergeRequestTabs(@opts)
else
# Show the first tab (Commits)
$('.merge-request-tabs a[data-toggle="tab"]:first').tab('show')
initMergeRequestBtnEventListeners: ->
_this = @
mergeRequestFailMessage = 'Unable to update this merge request at this time.'
$('a.btn-close, a.btn-reopen').on 'click', (e) ->
e.preventDefault()
e.stopImmediatePropagation()
$this = $(this)
isClose = $this.hasClass('btn-close')
shouldSubmit = $this.hasClass('btn-comment')
if shouldSubmit
_this.submitNoteForm($this.closest('form'))
$this.prop('disabled', true)
url = $this.attr('href')
$.ajax
type: 'PUT',
url: url,
error: (jqXHR, textStatus, errorThrown) ->
mergeRequestStatus = if isClose then 'close' else 'open'
new Flash(mergeRequestFailMessage, 'alert')
success: (data, textStatus, jqXHR) ->
if data.saved
if isClose
$('a.btn-close').addClass('hidden')
$('a.issuable-edit').addClass('hidden')
$('a.btn-reopen').removeClass('hidden')
$('div.status-box-closed').removeClass('hidden')
$('div.status-box-open').addClass('hidden')
$('div.mr-state-widget-closed').removeClass('hidden')
$('div.mr-state-widget-opened').addClass('hidden')
else
$('a.btn-reopen').addClass('hidden')
$('a.issuable-edit').removeClass('hidden')
$('a.btn-close').removeClass('hidden')
$('div.status-box-closed').addClass('hidden')
$('div.status-box-open').removeClass('hidden')
$('div.mr-state-widget-closed').addClass('hidden')
$('div.mr-state-widget-opened').removeClass('hidden')
else
new Flash(mergeRequestFailMessage, 'alert')
$this.prop('disabled', false)
submitNoteForm: (form) =>
noteText = form.find("textarea.js-note-text").val()
if noteText.trim().length > 0
form.submit()
showAllCommits: ->
this.$('.first-commits').remove()
this.$('.all-commits').removeClass 'hide'
initTaskList: ->
$('.detail-page-description .js-task-list-container').taskList('enable')
$(document).on 'tasklist:changed', '.detail-page-description .js-task-list-container', @updateTaskList
disableTaskList: ->
$('.detail-page-description .js-task-list-container').taskList('disable')
$(document).off 'tasklist:changed', '.detail-page-description .js-task-list-container'
# TODO (rspeicher): Make the merge request description inline-editable like a
# note so that we can re-use its form here
updateTaskList: ->
patchData = {}
patchData['merge_request'] = {'description': $('.js-task-list-field', this).val()}
$.ajax
type: 'PATCH'
url: $('form.js-issuable-update').attr('action')
data: patchData
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