Current File : //data/old/home/stash/atlassian-stash/static/util/flash-notifications.js
define('util/flash-notifications', [
'aui',
'jquery',
'underscore',
'util/client-storage',
'exports'
], function(
AJS,
$,
_,
clientStorage,
exports) {
'use strict';
var STORAGE_KEY = 'flash-notifications';
function load() {
return clientStorage.getFlashItem(STORAGE_KEY);
}
function save(items) {
if (items && items.length) {
clientStorage.setFlashItem(STORAGE_KEY, items);
} else {
clientStorage.removeFlashItem(STORAGE_KEY);
}
}
exports.getItem = function(key) {
var value;
var items = load();
if (items && _.has(items, key)) {
value = items[key];
delete items[key];
}
save(items);
return value || null;
};
/**
* Add a notification to be displayed later. This is usually called right before a redirect.
*
* @param {String} message the message to be displayed
* @param {String?} type the type of notification. Possible values are 'success', 'warning', 'error' and 'info'.
* If not specified it defaults to 'success'
*/
exports.addNotification = function(message, type) {
type = type || 'success';
var items = load() || [];
items.push({
message : message,
type : type
});
save(items);
};
/**
* Drain all stored notifications and attach them to the container.
*
* @param {HTMLElement|jQuery|String} container the container to attach the notifications to.
* @param {String?} attachmentMethod jQuery method to call to attach the notification to the container.
* 'html', 'append', 'prepend', 'before' and 'after' will all work.
* If not specified it defaults to 'append'
*/
exports.attachNotifications = function(container, attachmentMethod) {
attachmentMethod = attachmentMethod || 'append';
var notificationContent = _.map(exports.drainNotifications(), function(notification) {
return aui.message.message({
content: AJS.escapeHtml(notification.message),
type: notification.type
});
}).join('');
if (notificationContent) {
$(container)[attachmentMethod](notificationContent);
}
};
/**
* drain the currently stored notifications.
*
* @returns {Array} the notifications
*/
exports.drainNotifications = function() {
return load();
};
});
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