/* RainLoop Webmail (c) RainLoop Team | Licensed under CC BY-NC-SA 3.0 */

/**
 * @constructor
 */
function FilterModel()
{
	this.new = ko.observable(true);
	this.enabled = ko.observable(true);

	this.name = ko.observable('');

	this.conditionsType = ko.observable(Enums.FilterRulesType.And);

	this.conditions = ko.observableArray([]);

	this.conditions.subscribe(function () {
		Utils.windowResize();
	});

	// Actions
	this.actionMarkAsRead = ko.observable(false);
	this.actionSkipOtherFilters = ko.observable(true);
	this.actionValue = ko.observable('');

	this.actionType = ko.observable(Enums.FiltersAction.Move);
	this.actionTypeOptions = [ // TODO i18n
		{'id': Enums.FiltersAction.None, 'name': 'Action - None'},
		{'id': Enums.FiltersAction.Move, 'name': 'Action - Move to'},
//		{'id': Enums.FiltersAction.Forward, 'name': 'Action - Forward to'},
		{'id': Enums.FiltersAction.Discard, 'name': 'Action - Discard'}
	];

	this.actionMarkAsReadVisiblity = ko.computed(function () {
		return -1 < Utils.inArray(this.actionType(), [
			Enums.FiltersAction.None, Enums.FiltersAction.Forward, Enums.FiltersAction.Move
		]);
	}, this);

	this.actionTemplate = ko.computed(function () {

		var sTemplate = '';
		switch (this.actionType())
		{
			default:
			case Enums.FiltersAction.Move:
				sTemplate = 'SettingsFiltersActionValueAsFolders';
				break;
			case Enums.FiltersAction.Forward:
				sTemplate = 'SettingsFiltersActionWithValue';
				break;
			case Enums.FiltersAction.None:
			case Enums.FiltersAction.Discard:
				sTemplate = 'SettingsFiltersActionNoValue';
				break;
		}

		return sTemplate;

	}, this);
}

FilterModel.prototype.addCondition = function ()
{
	this.conditions.push(new FilterConditionModel(this.conditions));
};

FilterModel.prototype.parse = function (oItem)
{
	var bResult = false;
	if (oItem && 'Object/Filter' === oItem['@Object'])
	{
		this.name(Utils.pString(oItem['Name']));

		bResult = true;
	}

	return bResult;
};