var baseApps = (function () {
	'use strict';

	var ignore = {};

	return newApps;

	function newApps(d, t, uf, bf) {
		return new Apps(d, t, uf, bf);
	}

	function Apps(d, cid, uf, bf) {
		var events = new EventManager,
			template = getTemplate(d),
			appList = uf.data['apps/list/short'] || {},
			e = getElementFromString(template),
			ele = new Elements(e, getApps()),
			isSet = false,
			sht = null;

		if (!!ele.__shout__) {
			resetDropdown();
		}

		this.getE = function () {
			return e;
		};
		this.getApp = function (k) {
			return ele[k];
		};
		this.addApp = function (id, v) {
			addApp(id, v);
		};
		this.set = set;
		this.exit = exit;

		function getApps() {
			var o = {
				'__shout__': {
					'selector': 'shout'
				}
			};
			loop(d.apps, function (k, v) {
				addApp(k, v, o);
			});
			return o;
		}

		function resetDropdown() {
			if (ele.__appList__) ele.__appList__.exit();
			ele.__appList__ = new Dropdown(e.querySelector('.qAppList'), {
				'data': getData()
			}, function (e) {
				addApp(e);
				resetDropdown();
				uf.setSuccess('Successfully added "' + appList[e].name + '" to your apps!');
			});
			return ele.__appList__;

			function getData() {
				var o = [{
					title: 'Add an app',
					placeholder: true
				}];
				loop(appList, function (k, v) {
					if (ele[k]) return;
					o.push({
						title: v.name,
						value: k
					});
				});
				o.sort(function (a, b) {
					return a.placeholder || a.title < b.title ? -1 : a.title > b.title;
				});
				return o;
			}
		}

		function addApp(k, v, o) {
			var fn = window[k];
			if (!ignore[k] && typeof fn === 'function') {
				d.apps[k] = v || {};
				var tmp = fn(d.apps[k], e, uf);
				if (isSet && typeof tmp.set === 'function') tmp.set();
				if (o) {
					o[k] = {
						'target': tmp
					};
				} else {
					ele[k] = tmp;
				}
			}
		}

		function set() {
			if (!isSet) {
				if (!!ele.weather) ele.weather.set();
			}

			isSet = true;
		}

		function leaveConfirm(e) {
			preventDefault(e);
			new AlertModal({
				'title': 'Alert!',
				'message': 'Hey! We noticed you are in the process of building a campaign. If you leave now, you will lose your progress. Please save your campaign before exiting.',
				'actionOne': 'Let\'s finish building!',
				'actionTwo': 'It\'s ok'
			}, function (evt) {
				return function (e) {
					leaveConfirmCb(e, evt);
				};
			}(e));
		}

		function leaveConfirmCb(e, evt) {
			if (!!e) popAnchor(evt);
		}

		function exit() {
			if (!!ele) ele.exit();
			if (!!events) events.reset();
			events = e = ele = null;
		}
	}

	function getTemplate(d) {
		var shoutH = '<h4><b>New! </b><span>Use advanced ' + d.brand.name + ' apps to craft unreal campaign performance. Add apps using the dropdown below:</span></h4>',
			shoutAnchor = '<div><div class="qAppList"></div></div>',
			appShout = '<row><shout>' + shoutH + shoutAnchor + '</shout></row>';
		return '<div class="apps">' + appShout + '</div>';
	}
})();