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Refactored tag suggestions

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This commit is contained in:
Marcin Kurczewski 2014-11-30 11:45:49 +01:00
parent c350c47195
commit 303f91e15c
1 changed files with 43 additions and 45 deletions
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36
public_html/js/Controls/TagInput.js
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@ -279,15 +279,8 @@ App.Controls.TagInput = function($underlyingInput) {
function showOrHideSuggestions(tagName) {
var tag = getExportedTag(tagName);
if (tag && _.size(tag.suggestions) > 0) {
var suggestions = filterSuggestions(tag.suggestions);
if (suggestions.length > 0) {
attachTagsToSuggestionList($suggestions.find('ul'), suggestions);
$suggestions.slideDown('fast');
return;
}
}
$suggestions.slideUp('fast');
var suggestions = tag ? tag.suggestions : [];
updateSuggestions($suggestions, suggestions);
}
function showOrHideSiblings(tagName) {
@ -300,22 +293,18 @@ App.Controls.TagInput = function($underlyingInput) {
promise.wait(getSiblings(tagName), promise.make(function(resolve, reject) {
$siblings.slideUp('fast', resolve);
})).then(function(siblings) {
siblings = _.pluck(siblings, 'name');
$siblings.data('lastTag', tagName);
if (!_.size(siblings)) {
return;
}
var suggestions = filterSuggestions(_.pluck(siblings, 'name'));
if (suggestions.length > 0) {
attachTagsToSuggestionList($siblings.find('ul'), suggestions);
$siblings.slideDown('fast');
}
updateSuggestions($siblings, siblings);
}).fail(function() {
});
}
function updateSuggestions($target, siblings) {
function filterSuggestions(sourceTagNames) {
if (!sourceTagNames) {
return [];
}
var tagNames = _.filter(sourceTagNames.slice(), function(tagName) {
return !isTaggedWith(tagName);
});
@ -344,6 +333,15 @@ App.Controls.TagInput = function($underlyingInput) {
});
}
var suggestions = filterSuggestions(siblings);
if (suggestions.length > 0) {
attachTagsToSuggestionList($target.find('ul'), suggestions);
$target.slideDown('fast');
} else {
$target.slideUp('fast');
}
}
function getSiblings(tagName) {
return promise.make(function(resolve, reject) {
promise.wait(api.get('/tags/' + tagName + '/siblings'))