gitlab-org--gitlab-foss/app/assets/javascripts/awards_handler.js
2017-01-18 17:18:40 -06:00

378 lines
14 KiB
JavaScript

/* eslint-disable func-names, space-before-function-paren, wrap-iife, max-len, no-var, prefer-arrow-callback, consistent-return, one-var, one-var-declaration-per-line, no-unused-vars, no-else-return, prefer-template, quotes, comma-dangle, no-param-reassign, no-void, brace-style, no-underscore-dangle, no-return-assign, camelcase */
/* global Cookies */
(function() {
this.AwardsHandler = (function() {
var FROM_SENTENCE_REGEX = /(?:, and | and |, )/; // For separating lists produced by ruby's Array#toSentence
function AwardsHandler() {
this.aliases = gl.emojiAliases();
$(document).off('click', '.js-add-award').on('click', '.js-add-award', (function(_this) {
return function(e) {
e.stopPropagation();
e.preventDefault();
return _this.showEmojiMenu($(e.currentTarget));
};
})(this));
$('html').on('click', function(e) {
var $target;
$target = $(e.target);
if (!$target.closest('.emoji-menu-content').length) {
$('.js-awards-block.current').removeClass('current');
}
if (!$target.closest('.emoji-menu').length) {
if ($('.emoji-menu').is(':visible')) {
$('.js-add-award.is-active').removeClass('is-active');
return $('.emoji-menu').removeClass('is-visible');
}
}
});
$(document).off('click', '.js-emoji-btn').on('click', '.js-emoji-btn', (function(_this) {
return function(e) {
var $target, emoji;
e.preventDefault();
$target = $(e.currentTarget);
emoji = $target.find('.icon').data('emoji');
$target.closest('.js-awards-block').addClass('current');
return _this.addAward(_this.getVotesBlock(), _this.getAwardUrl(), emoji);
};
})(this));
}
AwardsHandler.prototype.showEmojiMenu = function($addBtn) {
var $holder, $menu, url;
$menu = $('.emoji-menu');
if ($addBtn.hasClass('js-note-emoji')) {
$addBtn.closest('.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');
return $('#emoji_search').blur();
} else {
$addBtn.addClass('is-active');
this.positionMenu($menu, $addBtn);
$menu.addClass('is-visible');
return $('#emoji_search').focus();
}
} else {
$addBtn.addClass('is-loading is-active');
url = this.getAwardMenuUrl();
return this.createEmojiMenu(url, (function(_this) {
return function() {
$addBtn.removeClass('is-loading');
$menu = $('.emoji-menu');
_this.positionMenu($menu, $addBtn);
if (!_this.frequentEmojiBlockRendered) {
_this.renderFrequentlyUsedBlock();
}
return setTimeout(function() {
$menu.addClass('is-visible');
$('#emoji_search').focus();
return _this.setupSearch();
}, 200);
};
})(this));
}
};
AwardsHandler.prototype.createEmojiMenu = function(awardMenuUrl, callback) {
return $.get(awardMenuUrl, function(response) {
$('body').append(response);
return callback();
});
};
AwardsHandler.prototype.positionMenu = function($menu, $addBtn) {
var css, position;
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 + $addBtn.outerHeight()) + "px"
};
if (position === 'right') {
css.left = (($addBtn.offset().left - $menu.outerWidth()) + 20) + "px";
$menu.addClass('is-aligned-right');
} else {
css.left = ($addBtn.offset().left) + "px";
$menu.removeClass('is-aligned-right');
}
return $menu.css(css);
};
AwardsHandler.prototype.addAward = function(votesBlock, awardUrl, emoji, checkMutuality, callback) {
if (checkMutuality == null) {
checkMutuality = true;
}
emoji = this.normilizeEmojiName(emoji);
this.postEmoji(awardUrl, emoji, (function(_this) {
return function() {
_this.addAwardToEmojiBar(votesBlock, emoji, checkMutuality);
return typeof callback === "function" ? callback() : void 0;
};
})(this));
return $('.emoji-menu').removeClass('is-visible');
};
AwardsHandler.prototype.addAwardToEmojiBar = function(votesBlock, emoji, checkForMutuality) {
var $emojiButton, counter;
if (checkForMutuality == null) {
checkForMutuality = true;
}
if (checkForMutuality) {
this.checkMutuality(votesBlock, emoji);
}
this.addEmojiToFrequentlyUsedList(emoji);
emoji = this.normilizeEmojiName(emoji);
$emojiButton = this.findEmojiIcon(votesBlock, emoji).parent();
if ($emojiButton.length > 0) {
if (this.isActive($emojiButton)) {
return this.decrementCounter($emojiButton, emoji);
} else {
counter = $emojiButton.find('.js-counter');
counter.text(parseInt(counter.text(), 10) + 1);
$emojiButton.addClass('active');
this.addYouToUserList(votesBlock, emoji);
return this.animateEmoji($emojiButton);
}
} else {
votesBlock.removeClass('hidden');
return this.createEmoji(votesBlock, emoji);
}
};
AwardsHandler.prototype.getVotesBlock = function() {
var currentBlock;
currentBlock = $('.js-awards-block.current');
if (currentBlock.length) {
return currentBlock;
} else {
return $('.js-awards-block').eq(0);
}
};
AwardsHandler.prototype.getAwardUrl = function() {
return this.getVotesBlock().data('award-url');
};
AwardsHandler.prototype.checkMutuality = function(votesBlock, emoji) {
var $emojiButton, awardUrl, isAlreadyVoted, mutualVote;
awardUrl = this.getAwardUrl();
if (emoji === 'thumbsup' || emoji === 'thumbsdown') {
mutualVote = emoji === 'thumbsup' ? 'thumbsdown' : 'thumbsup';
$emojiButton = votesBlock.find("[data-emoji=" + mutualVote + "]").parent();
isAlreadyVoted = $emojiButton.hasClass('active');
if (isAlreadyVoted) {
this.addAward(votesBlock, awardUrl, mutualVote, false);
}
}
};
AwardsHandler.prototype.isActive = function($emojiButton) {
return $emojiButton.hasClass('active');
};
AwardsHandler.prototype.decrementCounter = function($emojiButton, emoji) {
var counter, counterNumber;
counter = $('.js-counter', $emojiButton);
counterNumber = parseInt(counter.text(), 10);
if (counterNumber > 1) {
counter.text(counterNumber - 1);
this.removeYouFromUserList($emojiButton, emoji);
} else if (emoji === 'thumbsup' || emoji === 'thumbsdown') {
$emojiButton.tooltip('destroy');
counter.text('0');
this.removeYouFromUserList($emojiButton, emoji);
if ($emojiButton.parents('.note').length) {
this.removeEmoji($emojiButton);
}
} else {
this.removeEmoji($emojiButton);
}
return $emojiButton.removeClass('active');
};
AwardsHandler.prototype.removeEmoji = function($emojiButton) {
var $votesBlock;
$emojiButton.tooltip('destroy');
$emojiButton.remove();
$votesBlock = this.getVotesBlock();
if ($votesBlock.find('.js-emoji-btn').length === 0) {
return $votesBlock.addClass('hidden');
}
};
AwardsHandler.prototype.getAwardTooltip = function($awardBlock) {
return $awardBlock.attr('data-original-title') || $awardBlock.attr('data-title') || '';
};
AwardsHandler.prototype.toSentence = function(list) {
if (list.length <= 2) {
return list.join(' and ');
}
else {
return list.slice(0, -1).join(', ') + ', and ' + list[list.length - 1];
}
};
AwardsHandler.prototype.removeYouFromUserList = function($emojiButton, emoji) {
var authors, awardBlock, newAuthors, originalTitle;
awardBlock = $emojiButton;
originalTitle = this.getAwardTooltip(awardBlock);
authors = originalTitle.split(FROM_SENTENCE_REGEX);
authors.splice(authors.indexOf('You'), 1);
return awardBlock
.closest('.js-emoji-btn')
.removeData('title')
.removeAttr('data-title')
.removeAttr('data-original-title')
.attr('title', this.toSentence(authors))
.tooltip('fixTitle');
};
AwardsHandler.prototype.addYouToUserList = function(votesBlock, emoji) {
var awardBlock, origTitle, users;
awardBlock = this.findEmojiIcon(votesBlock, emoji).parent();
origTitle = this.getAwardTooltip(awardBlock);
users = [];
if (origTitle) {
users = origTitle.trim().split(FROM_SENTENCE_REGEX);
}
users.unshift('You');
return awardBlock
.attr('title', this.toSentence(users))
.tooltip('fixTitle');
};
AwardsHandler.prototype.createEmoji_ = function(votesBlock, emoji) {
var $emojiButton, buttonHtml, emojiCssClass;
emojiCssClass = this.resolveNameToCssClass(emoji);
buttonHtml = "<button class='btn award-control js-emoji-btn has-tooltip active' title='You' data-placement='bottom'> <div class='icon emoji-icon " + emojiCssClass + "' data-emoji='" + emoji + "'></div> <span class='award-control-text js-counter'>1</span> </button>";
$emojiButton = $(buttonHtml);
$emojiButton.insertBefore(votesBlock.find('.js-award-holder')).find('.emoji-icon').data('emoji', emoji);
this.animateEmoji($emojiButton);
$('.award-control').tooltip();
return votesBlock.removeClass('current');
};
AwardsHandler.prototype.animateEmoji = function($emoji) {
var className = 'pulse animated once short';
$emoji.addClass(className);
$emoji.on('webkitAnimationEnd animationEnd', function() {
$(this).removeClass(className);
});
};
AwardsHandler.prototype.createEmoji = function(votesBlock, emoji) {
if ($('.emoji-menu').length) {
return this.createEmoji_(votesBlock, emoji);
}
return this.createEmojiMenu(this.getAwardMenuUrl(), (function(_this) {
return function() {
return _this.createEmoji_(votesBlock, emoji);
};
})(this));
};
AwardsHandler.prototype.getAwardMenuUrl = function() {
return gon.award_menu_url;
};
AwardsHandler.prototype.resolveNameToCssClass = function(emoji) {
var emojiIcon, unicodeName;
emojiIcon = $(".emoji-menu-content [data-emoji='" + emoji + "']");
if (emojiIcon.length > 0) {
unicodeName = emojiIcon.data('unicode-name');
} else {
// Find by alias
unicodeName = $(".emoji-menu-content [data-aliases*=':" + emoji + ":']").data('unicode-name');
}
return "emoji-" + unicodeName;
};
AwardsHandler.prototype.postEmoji = function(awardUrl, emoji, callback) {
return $.post(awardUrl, {
name: emoji
}, function(data) {
if (data.ok) {
return callback();
}
});
};
AwardsHandler.prototype.findEmojiIcon = function(votesBlock, emoji) {
return votesBlock.find(".js-emoji-btn [data-emoji='" + emoji + "']");
};
AwardsHandler.prototype.scrollToAwards = function() {
var options;
options = {
scrollTop: $('.awards').offset().top - 110
};
return $('body, html').animate(options, 200);
};
AwardsHandler.prototype.normilizeEmojiName = function(emoji) {
return this.aliases[emoji] || emoji;
};
AwardsHandler.prototype.addEmojiToFrequentlyUsedList = function(emoji) {
var frequentlyUsedEmojis;
frequentlyUsedEmojis = this.getFrequentlyUsedEmojis();
frequentlyUsedEmojis.push(emoji);
Cookies.set('frequently_used_emojis', frequentlyUsedEmojis.join(','), { expires: 365 });
};
AwardsHandler.prototype.getFrequentlyUsedEmojis = function() {
var frequentlyUsedEmojis;
frequentlyUsedEmojis = (Cookies.get('frequently_used_emojis') || '').split(',');
return _.compact(_.uniq(frequentlyUsedEmojis));
};
AwardsHandler.prototype.renderFrequentlyUsedBlock = function() {
var emoji, frequentlyUsedEmojis, i, len, ul;
if (Cookies.get('frequently_used_emojis')) {
frequentlyUsedEmojis = this.getFrequentlyUsedEmojis();
ul = $("<ul class='clearfix emoji-menu-list frequent-emojis'>");
for (i = 0, len = frequentlyUsedEmojis.length; i < len; i += 1) {
emoji = frequentlyUsedEmojis[i];
$(".emoji-menu-content [data-emoji='" + emoji + "']").closest('li').clone().appendTo(ul);
}
$('.emoji-menu-content').prepend(ul).prepend($('<h5>').text('Frequently used'));
}
return this.frequentEmojiBlockRendered = true;
};
AwardsHandler.prototype.setupSearch = function() {
return $('input.emoji-search').on('keyup', (function(_this) {
return function(ev) {
var found_emojis, h5, term, ul;
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 class="emoji-search" />').text('Search results');
found_emojis = _this.searchEmojis(term).show();
ul = $('<ul>').addClass('emoji-menu-list emoji-menu-search').append(found_emojis);
$('.emoji-menu-content ul, .emoji-menu-content h5').hide();
return $('.emoji-menu-content').append(h5).append(ul);
} else {
return $('.emoji-menu-content').children().show();
}
};
})(this));
};
AwardsHandler.prototype.searchEmojis = function(term) {
return $(".emoji-menu-list:not(.frequent-emojis) [data-emoji*='" + term + "']").closest('li').clone();
};
return AwardsHandler;
})();
}).call(this);