diff options
Diffstat (limited to 'app/assets/javascripts/droplab/plugins/ajax.js')
-rw-r--r-- | app/assets/javascripts/droplab/plugins/ajax.js | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/app/assets/javascripts/droplab/plugins/ajax.js b/app/assets/javascripts/droplab/plugins/ajax.js index c0da5866139..267b53fa4f2 100644 --- a/app/assets/javascripts/droplab/plugins/ajax.js +++ b/app/assets/javascripts/droplab/plugins/ajax.js @@ -11,6 +11,16 @@ const Ajax = { if (!self.destroyed) self.hook.list[config.method].call(self.hook.list, data); }, + preprocessing: function preprocessing(config, data) { + let results = data; + + if (config.preprocessing && !data.preprocessed) { + results = config.preprocessing(data); + AjaxCache.override(config.endpoint, results); + } + + return results; + }, init: function init(hook) { var self = this; self.destroyed = false; @@ -31,7 +41,8 @@ const Ajax = { dynamicList.outerHTML = loadingTemplate.outerHTML; } - AjaxCache.retrieve(config.endpoint) + return AjaxCache.retrieve(config.endpoint) + .then(self.preprocessing.bind(null, config)) .then((data) => self._loadData(data, config, self)) .catch(config.onError); }, |