93 lines
2.4 KiB
JavaScript
93 lines
2.4 KiB
JavaScript
const _ = require('underscore');
|
|
const $ = require('jquery');
|
|
const Backbone = require('backbone');
|
|
const User = require('dashboard/data/user-model');
|
|
const checkAndBuildOpts = require('builder/helpers/required-opts');
|
|
|
|
const REQUIRED_OPTS = [
|
|
'configModel'
|
|
];
|
|
|
|
/**
|
|
* A collection representing a set of users in a group.
|
|
*/
|
|
module.exports = Backbone.Collection.extend({
|
|
|
|
model: User,
|
|
|
|
initialize: function (models, opts) {
|
|
checkAndBuildOpts(opts, REQUIRED_OPTS, this);
|
|
if (!opts.group) throw new Error('group is required');
|
|
this.group = opts.group;
|
|
},
|
|
|
|
url: function () {
|
|
return this.group.url.apply(this.group, arguments) + '/users';
|
|
},
|
|
|
|
parse: function (response) {
|
|
this.total_entries = response.total_entries;
|
|
this.total_user_entries = response.total_user_entries;
|
|
|
|
return response.users;
|
|
},
|
|
|
|
/**
|
|
* Batch add users
|
|
* @param {Array} userIds
|
|
* @return {Object} a deferred jqXHR object
|
|
*/
|
|
addInBatch: function (userIds, password) {
|
|
return this._batchAsyncProcessUsers('POST', userIds, password);
|
|
},
|
|
|
|
removeInBatch: function (userIds, password) {
|
|
var self = this;
|
|
return this._batchAsyncProcessUsers('DELETE', userIds, password)
|
|
.done(function () {
|
|
_.each(userIds, self.remove.bind(self));
|
|
});
|
|
},
|
|
|
|
_batchAsyncProcessUsers: function (method, ids, password) {
|
|
var self = this;
|
|
|
|
// postpone relving promise since the fetch is requries for collection to have accurate state
|
|
var deferred = $.Deferred();
|
|
$.ajax({
|
|
type: method,
|
|
url: this._configModel.get('base_url') + this.url(),
|
|
data: {
|
|
users: ids,
|
|
password_confirmation: password
|
|
},
|
|
success: function () {
|
|
var args = arguments;
|
|
|
|
// because add/remove don't return any data, so need to fetch to get accurate state
|
|
self.fetch({
|
|
success: function () {
|
|
deferred.resolve.apply(deferred, args);
|
|
},
|
|
error: function () {
|
|
// could not update state, but resolve anyway since batch operation worked
|
|
// might have inconsistent state though
|
|
deferred.resolve.apply(deferred, args);
|
|
}
|
|
});
|
|
},
|
|
error: function () {
|
|
deferred.reject.apply(deferred, arguments);
|
|
}
|
|
});
|
|
|
|
return deferred;
|
|
},
|
|
|
|
// @return {Number, undefined} may be undefined until a first fetch is done
|
|
totalCount: function () {
|
|
return this.total_user_entries;
|
|
}
|
|
|
|
});
|