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class @AwardsHandler
constructor: ->
@aliases = emojiAliases()
$(document)
.off 'click', '.js-add-award'
.on 'click', '.js-add-award', (e) =>
e.stopPropagation()
e.preventDefault()
@showEmojiMenu $(e.currentTarget)
$('html').on 'click', (e) ->
$target = $ e.target
unless $target.closest('.emoji-menu-content').length
$('.js-awards-block.current').removeClass 'current'
unless $target.closest('.emoji-menu').length
if $('.emoji-menu').is(':visible')
$('.js-add-award.is-active').removeClass 'is-active'
$('.emoji-menu').removeClass 'is-visible'
$(document)
.off 'click', '.js-emoji-btn'
.on 'click', '.js-emoji-btn', (e) =>
e.preventDefault()
$target = $ e.currentTarget
emoji = $target.find('.icon').data 'emoji'
$target.closest('.js-awards-block').addClass 'current'
@addAward @getAwardUrl(), emoji
showEmojiMenu: ($addBtn) ->
$menu = $ '.emoji-menu'
if $addBtn.hasClass 'note-emoji-button'
$addBtn.parents('.note').find('.js-awards-block').addClass 'current'
else
$addBtn.closest('.js-awards-block').addClass 'current'
if $menu.length
$holder = $addBtn.closest('.js-award-holder')
if $menu.is '.is-visible'
$addBtn.removeClass 'is-active'
$menu.removeClass 'is-visible'
$('#emoji_search').blur()
else
$addBtn.addClass 'is-active'
@positionMenu($menu, $addBtn)
$menu.addClass 'is-visible'
$('#emoji_search').focus()
else
$addBtn.addClass 'is-loading is-active'
url = @getAwardMenuUrl()
@createEmojiMenu url, =>
$addBtn.removeClass 'is-loading'
$menu = $('.emoji-menu')
@positionMenu($menu, $addBtn)
@renderFrequentlyUsedBlock()
setTimeout =>
$menu.addClass 'is-visible'
$('#emoji_search').focus()
@setupSearch()
, 200
createEmojiMenu: (awardMenuUrl, callback) ->
$.get awardMenuUrl, (response) ->
$('body').append response
callback()
positionMenu: ($menu, $addBtn) ->
position = $addBtn.data('position')
# The menu could potentially be off-screen or in a hidden overflow element
# So we position the element absolute in the body
css =
top: "#{$addBtn.offset().top + $addBtn.outerHeight()}px"
if position? and position is 'right'
css.left = "#{($addBtn.offset().left - $menu.outerWidth()) + 20}px"
$menu.addClass 'is-aligned-right'
else
css.left = "#{$addBtn.offset().left}px"
$menu.removeClass 'is-aligned-right'
$menu.css(css)
addAward: (awardUrl, emoji, checkMutuality = yes) ->
emoji = @normilizeEmojiName emoji
@postEmoji awardUrl, emoji, =>
@addAwardToEmojiBar emoji, checkMutuality
$('.emoji-menu').removeClass 'is-visible'
addAwardToEmojiBar: (emoji, checkForMutuality = yes) ->
@checkMutuality emoji if checkForMutuality
@addEmojiToFrequentlyUsedList(emoji)
emoji = @normilizeEmojiName(emoji)
$emojiBtn = @findEmojiIcon(emoji).parent()
if $emojiBtn.length > 0
if @isActive $emojiBtn
@decrementCounter $emojiBtn, emoji
else
counter = $emojiBtn.find '.js-counter'
counter.text parseInt(counter.text()) + 1
$emojiBtn.addClass 'active'
@addMeToUserList emoji
else
@getVotesBlock().removeClass 'hidden'
@createEmoji emoji
getVotesBlock: -> return $ '.js-awards-block.current'
getAwardUrl: -> return @getVotesBlock().data 'award-url'
checkMutuality: (emoji) ->
awardUrl = @getAwardUrl()
if emoji in [ 'thumbsup', 'thumbsdown' ]
mutualVote = if emoji is 'thumbsup' then 'thumbsdown' else 'thumbsup'
selector = "[data-emoji=#{mutualVote}]"
isAlreadyVoted = @getVotesBlock().find(selector).parent().hasClass 'active'
@addAward awardUrl, mutualVote, no if isAlreadyVoted
isActive: ($emojiBtn) -> $emojiBtn.hasClass 'active'
decrementCounter: ($emojiBtn, emoji) ->
counter = $('.js-counter', $emojiBtn)
counterNumber = parseInt(counter.text())
if counterNumber > 1
counter.text(counterNumber - 1)
@removeMeFromUserList($emojiBtn, emoji)
else if emoji is 'thumbsup' or emoji is 'thumbsdown'
$emojiBtn.tooltip('destroy')
counter.text('0')
@removeMeFromUserList($emojiBtn, emoji)
@removeEmoji $emojiBtn if $emojiBtn.parents('.note').length
else
@removeEmoji $emojiBtn
$emojiBtn.removeClass('active')
removeEmoji: ($emojiBtn) ->
$emojiBtn.tooltip('destroy')
$emojiBtn.remove()
$votesBlock = @getVotesBlock()
if $votesBlock.find('.js-emoji-btn').length is 0
$votesBlock.addClass 'hidden'
getAwardTooltip: ($awardBlock) ->
return $awardBlock.attr('data-original-title') or $awardBlock.attr('data-title')
removeMeFromUserList: ($emojiBtn, emoji) ->
awardBlock = $emojiBtn
originalTitle = @getAwardTooltip awardBlock
authors = originalTitle.split ', '
authors.splice authors.indexOf('me'), 1
newAuthors = authors.join ', '
awardBlock
.closest '.js-emoji-btn'
.removeData 'original-title'
.removeData 'title'
.attr 'data-original-title', newAuthors
.attr 'data-title', newAuthors
@resetTooltip(awardBlock)
addMeToUserList: (emoji) ->
awardBlock = @findEmojiIcon(emoji).parent()
origTitle = @getAwardTooltip awardBlock
users = []
if origTitle
users = origTitle.trim().split(', ')
users.push('me')
awardBlock.attr('title', users.join(', '))
@resetTooltip(awardBlock)
resetTooltip: (award) ->
award.tooltip('destroy')
# 'destroy' call is asynchronous and there is no appropriate callback on it, this is why we need to set timeout.
setTimeout (->
award.tooltip()
), 200
createEmoji_: (emoji) ->
emojiCssClass = @resolveNameToCssClass emoji
buttonHtml = "<button class='btn award-control js-emoji-btn has-tooltip active' title='me' data-placement='bottom'>
<div class='icon emoji-icon #{emojiCssClass}' data-emoji='#{emoji}'></div>
<span class='award-control-text js-counter'>1</span>
</button>"
emoji_node = $(buttonHtml)
.insertBefore '.js-awards-block.current .js-award-holder:not(.js-award-action-btn)'
.find '.emoji-icon'
.data 'emoji', emoji
$('.award-control').tooltip()
$('.js-awards-block.current').removeClass 'current'
createEmoji: (emoji) ->
return @createEmoji_ emoji if $('.emoji-menu').length
@createEmojiMenu @getAwardMenuUrl(), => @createEmoji emoji
getAwardMenuUrl: -> return gl.awardMenuUrl or '/emojis'
resolveNameToCssClass: (emoji) ->
emoji_icon = $(".emoji-menu-content [data-emoji='#{emoji}']")
if emoji_icon.length > 0
unicodeName = emoji_icon.data('unicode-name')
else
# Find by alias
unicodeName = $(".emoji-menu-content [data-aliases*=':#{emoji}:']").data('unicode-name')
return "emoji-#{unicodeName}"
postEmoji: (awardUrl, emoji, callback) ->
$.post awardUrl, { name: emoji }, (data) ->
callback.call() if data.ok
findEmojiIcon: (emoji) ->
return $(".js-awards-block.current > .js-emoji-btn [data-emoji='#{emoji}']")
scrollToAwards: ->
options = scrollTop: $('.awards').offset().top - 80
$('body, html').animate options, 200
normilizeEmojiName: (emoji) -> return @aliases[emoji] or emoji
addEmojiToFrequentlyUsedList: (emoji) ->
frequentlyUsedEmojis = @getFrequentlyUsedEmojis()
frequentlyUsedEmojis.push emoji
$.cookie 'frequently_used_emojis', frequentlyUsedEmojis.join(','), { expires: 365 }
getFrequentlyUsedEmojis: ->
frequentlyUsedEmojis = ($.cookie('frequently_used_emojis') or '').split(',')
return _.compact _.uniq frequentlyUsedEmojis
renderFrequentlyUsedBlock: ->
if $.cookie 'frequently_used_emojis'
frequentlyUsedEmojis = @getFrequentlyUsedEmojis()
ul = $("<ul class='clearfix emoji-menu-list'>")
for emoji in frequentlyUsedEmojis
$(".emoji-menu-content [data-emoji='#{emoji}']").closest('li').clone().appendTo(ul)
$('input.emoji-search').after(ul).after($('<h5>').text('Frequently used'))
setupSearch: ->
$('input.emoji-search').on 'keyup', (ev) =>
term = $(ev.target).val()
# Clean previous search results
$('ul.emoji-menu-search, h5.emoji-search').remove()
if term
# Generate a search result block
h5 = $('<h5>').text('Search results').addClass('emoji-search')
found_emojis = @searchEmojis(term).show()
ul = $('<ul>').addClass('emoji-menu-list emoji-menu-search').append(found_emojis)
$('.emoji-menu-content ul, .emoji-menu-content h5').hide()
$('.emoji-menu-content').append(h5).append(ul)
else
$('.emoji-menu-content').children().show()
searchEmojis: (term) ->
$(".emoji-menu-content [data-emoji*='#{term}']").closest('li').clone()
|