gitlab-org--gitlab-foss/app/assets/javascripts/merge_requests.js.coffee
Boyan Tabakov 01ff084a4d Improved large commit handling.
Previously, only number of changed files mattered. Now, number of lines to render in the diff are also taken into account.

A hard limit is set, above which diffs are not rendered and users are not allowed to override that. This prevents high server
resource usage with huge commits.

Related to #1745, #2259

In addition, handle large commits for MergeRequests and Compare controllers.

Also fixes a bug where diffs are loaded twice, if user goes directly to merge_requests/:id/diffs URL.
2013-09-07 14:44:03 +03:00

102 lines
2.6 KiB
CoffeeScript

#
# * Filter merge requests
#
@merge_requestsPage = ->
$('#assignee_id').chosen()
$('#milestone_id').chosen()
$('#milestone_id, #assignee_id').on 'change', ->
$(this).closest('form').submit()
class MergeRequest
constructor: (@opts) ->
this.$el = $('.merge-request')
@diffs_loaded = if @opts.action == 'diffs' then true else false
@commits_loaded = false
this.activateTab(@opts.action)
this.bindEvents()
this.initMergeWidget()
this.$('.show-all-commits').on 'click', =>
this.showAllCommits()
modal = $('#modal_merge_info').modal(show: false)
# Local jQuery finder
$: (selector) ->
this.$el.find(selector)
initMergeWidget: ->
this.showState( @opts.current_status )
if this.$('.automerge_widget').length and @opts.check_enable
$.get @opts.url_to_automerge_check, (data) =>
this.showState( data.merge_status )
, 'json'
if @opts.ci_enable
$.get @opts.url_to_ci_check, (data) =>
this.showCiState data.status
, 'json'
bindEvents: ->
this.$('.nav-tabs').on 'click', 'a', (event) =>
a = $(event.currentTarget)
href = a.attr('href')
History.replaceState {path: href}, document.title, href
event.preventDefault()
this.$('.nav-tabs').on 'click', 'li', (event) =>
this.activateTab($(event.currentTarget).data('action'))
this.$('.accept_merge_request').on 'click', ->
$('.automerge_widget.can_be_merged').hide()
$('.merge-in-progress').show()
activateTab: (action) ->
this.$('.nav-tabs li').removeClass 'active'
this.$('.tab-content').hide()
switch action
when 'diffs'
this.$('.nav-tabs .diffs-tab').addClass 'active'
this.loadDiff() unless @diffs_loaded
this.$('.diffs').show()
else
this.$('.nav-tabs .notes-tab').addClass 'active'
this.$('.notes').show()
showState: (state) ->
$('.automerge_widget').hide()
$('.automerge_widget.' + state).show()
showCiState: (state) ->
$('.ci_widget').hide()
$('.ci_widget.ci-' + state).show()
loadDiff: (event) ->
$.ajax
type: 'GET'
url: this.$('.nav-tabs .diffs-tab a').attr('href')
beforeSend: =>
this.$('.status').addClass 'loading'
complete: =>
@diffs_loaded = true
this.$('.status').removeClass 'loading'
dataType: 'script'
showAllCommits: ->
this.$('.first-commits').remove()
this.$('.all-commits').removeClass 'hide'
alreadyOrCannotBeMerged: ->
this.$('.automerge_widget').hide()
this.$('.merge-in-progress').hide()
this.$('.automerge_widget.already_cannot_be_merged').show()
this.MergeRequest = MergeRequest