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| var CrudConfig, Notifications, NotificationsConfig, POLL_INTERVAL, STORAGE_KEY, _, actions, extendConfig, makeSimpleStore, ref, ref1, store,
slice = [].slice;
ref = require('./helpers'), CrudConfig = ref.CrudConfig, makeSimpleStore = ref.makeSimpleStore, extendConfig = ref.extendConfig;
_ = require('underscore');
STORAGE_KEY = 'ox-notifications';
POLL_INTERVAL = 5 * 60 * 1000;
NotificationsConfig = {
activeNotifications: {},
_asyncStatus: {},
startPolling: function(windowImpl) {
if (windowImpl == null) {
windowImpl = window;
}
if (this.polling) {
return;
}
this.polling = windowImpl.setInterval(Notifications.actions.pollForUpdate, POLL_INTERVAL);
this.windowImpl = windowImpl;
return Notifications.actions.pollForUpdate();
},
pollForUpdate: function() {
if (this.windowImpl.document.hidden !== true) {
return Notifications.actions.loadUpdates();
}
},
loadUpdates: function() {},
loadedUpdates: function(notifications) {
var currentIds, i, len, newActiveNotices, notice, observedIds, outdatedIds;
observedIds = this._getObservedNoticeIds();
newActiveNotices = {};
currentIds = [];
for (i = 0, len = notifications.length; i < len; i++) {
notice = notifications[i];
currentIds.push(notice.id);
if (observedIds.indexOf(notice.id) !== -1) {
continue;
}
newActiveNotices[notice.id] = notice;
}
this.activeNotifications = newActiveNotices;
this.emitChange();
outdatedIds = _.difference(observedIds, _.without.apply(_, [currentIds].concat(slice.call(_.keys(newActiveNotices)))));
if (!_.isEmpty(outdatedIds)) {
return this._setObservedNoticeIds(_.without.apply(_, [observedIds].concat(slice.call(outdatedIds))));
}
},
_getObservedNoticeIds: function() {
return JSON.parse(this.windowImpl.localStorage.getItem(STORAGE_KEY) || '[]');
},
_setObservedNoticeIds: function(newIds) {
return this.windowImpl.localStorage.setItem(STORAGE_KEY, JSON.stringify(newIds));
},
acknowledge: function(notice_id) {
this._setObservedNoticeIds(this._getObservedNoticeIds().concat(notice_id));
delete this.activeNotifications[notice_id];
return this.emitChange();
},
exports: {
getActiveNotifications: function() {
return _.values(this.activeNotifications);
}
}
};
extendConfig(NotificationsConfig, new CrudConfig);
Notifications = (ref1 = makeSimpleStore(NotificationsConfig), actions = ref1.actions, store = ref1.store, ref1);
module.exports = {
NotificationActions: actions,
NotificationStore: store
};
|