diff options
Diffstat (limited to 'app/assets/javascripts')
-rw-r--r-- | app/assets/javascripts/droplab/plugins/ajax_filter.js | 47 |
1 files changed, 11 insertions, 36 deletions
diff --git a/app/assets/javascripts/droplab/plugins/ajax_filter.js b/app/assets/javascripts/droplab/plugins/ajax_filter.js index cfd7e2ca189..a5427417031 100644 --- a/app/assets/javascripts/droplab/plugins/ajax_filter.js +++ b/app/assets/javascripts/droplab/plugins/ajax_filter.js @@ -1,4 +1,5 @@ /* eslint-disable */ +import AjaxCache from '../../lib/utils/ajax_cache'; const AjaxFilter = { init: function(hook) { @@ -58,50 +59,24 @@ const AjaxFilter = { this.loading = true; var params = config.params || {}; params[config.searchKey] = searchValue; - var self = this; - self.cache = self.cache || {}; var url = config.endpoint + this.buildParams(params); - var urlCachedData = self.cache[url]; - if (urlCachedData) { - self._loadData(urlCachedData, config, self); - } else { - this._loadUrlData(url) - .then(function(data) { - self._loadData(data, config, self); - }, config.onError).catch(config.onError); - } + return AjaxCache.retrieve(url) + .then((data) => { + this._loadData(data, config); + }) + .catch(config.onError); }, - _loadUrlData: function _loadUrlData(url) { - var self = this; - return new Promise(function(resolve, reject) { - var xhr = new XMLHttpRequest; - xhr.open('GET', url, true); - xhr.onreadystatechange = function () { - if(xhr.readyState === XMLHttpRequest.DONE) { - if (xhr.status === 200) { - var data = JSON.parse(xhr.responseText); - self.cache[url] = data; - return resolve(data); - } else { - return reject([xhr.responseText, xhr.status]); - } - } - }; - xhr.send(); - }); - }, - - _loadData: function _loadData(data, config, self) { - const list = self.hook.list; + _loadData(data, config) { + const list = this.hook.list; if (config.loadingTemplate && list.data === undefined || list.data.length === 0) { const dataLoadingTemplate = list.list.querySelector('[data-loading-template]'); if (dataLoadingTemplate) { - dataLoadingTemplate.outerHTML = self.listTemplate; + dataLoadingTemplate.outerHTML = this.listTemplate; } } - if (!self.destroyed) { + if (!this.destroyed) { var hookListChildren = list.list.children; var onlyDynamicList = hookListChildren.length === 1 && hookListChildren[0].hasAttribute('data-dynamic'); if (onlyDynamicList && data.length === 0) { @@ -109,7 +84,7 @@ const AjaxFilter = { } list.setData.call(list, data); } - self.notLoading(); + this.notLoading(); list.currentIndex = 0; }, |