/*-
 * ============LICENSE_START=======================================================
 * SDC
 * ================================================================================
 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
 * ================================================================================
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ============LICENSE_END=========================================================
 */
/// <reference path="../../references"/>
module Sdc.Directives {
    'use strict';

    export interface IEditNamePopoverDirectiveScope extends ng.IScope {
        isOpen: boolean;
        templateUrl: string;
        module: any;
        direction: string;
        header: string;
        heatNameValidationPattern:RegExp;
        originalName:string;
        onSave:any;

        closePopover(isCancel:boolean):void;
        validateField(field:any, originalName:string):boolean;
        updateHeatName(heatName:string):void;
        onInit():void;
    }

    export class EditNamePopoverDirective implements ng.IDirective {

        constructor(private $templateCache:ng.ITemplateCacheService, private ValidationPattern:RegExp) {
        }

        scope = {
            direction: "@?",
            module: "=",
            header: "@?",
            onSave: "&"
        };

        link = (scope:IEditNamePopoverDirectiveScope) => {
            if(!scope.direction) {
                scope.direction = 'top';
            }

            scope.originalName = '';
            scope.templateUrl = "/app/scripts/directives/edit-name-popover/edit-module-name-popover.html";
            scope.isOpen = false;

            scope.closePopover = (isCancel:boolean = true) => {
                scope.isOpen = !scope.isOpen;

                if(isCancel) {
                    scope.module.heatName = scope.originalName;
                }
            };

            scope.onInit = () => {
                scope.originalName = scope.module.heatName;
            };

            scope.validateField = (field:any):boolean => {
                return !!(field && field.$dirty && field.$invalid);
            };

            scope.heatNameValidationPattern = this.ValidationPattern;

            scope.updateHeatName = () => {
                scope.closePopover(false);
                scope.onSave();
            }

        };

        replace = true;
        restrict = 'E';
        template = ():string => {
            return this.$templateCache.get('/app/scripts/directives/edit-name-popover/edit-name-popover-view.html');
        };

        public static factory = ($templateCache:ng.ITemplateCacheService, ValidationPattern:RegExp)=> {
            return new EditNamePopoverDirective($templateCache, ValidationPattern);
        }
    }

    EditNamePopoverDirective.factory.$inject = ['$templateCache', 'ValidationPattern'];
}