/*-
 * ============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.ViewModels {
    'use strict';

    export interface IEmailModalModel_Email {
        to: string;
        subject: string;
        message: string;
    }

    export interface IEmailModalModel_Data {
        component: Models.Components.Component;
        stateUrl: string;
    }

    export interface IEmailModalModel {
        title: string;
        email: IEmailModalModel_Email;
        data: IEmailModalModel_Data;
    }

    interface IEmailModalViewModelScope {
        modalInstanceEmail:ng.ui.bootstrap.IModalServiceInstance;
        emailModalModel: IEmailModalModel;
        submitInProgress:boolean;
        commentValidationPattern:RegExp;
        isLoading:boolean;
        submit(): any;
        cancel(): void;
        validateField(field:any):boolean;
    }

    export class EmailModalViewModel {

        static '$inject' = ['$scope', '$filter', 'sdcConfig', '$modalInstance', 'emailModalModel', 'ValidationUtils', 'CommentValidationPattern'];

        constructor(private $scope:IEmailModalViewModelScope,
                    private $filter:ng.IFilterService,
                    private sdcConfig:Models.IAppConfigurtaion,
                    private $modalInstance:ng.ui.bootstrap.IModalServiceInstance,
                    private emailModalModel:IEmailModalModel,
                    private ValidationUtils: Sdc.Utils.ValidationUtils,
                    private CommentValidationPattern: RegExp) {

            this.initScope(emailModalModel);
        }

        private initScope = (emailModalModel:IEmailModalModel):void => {
            this.$scope.emailModalModel = emailModalModel;
            this.$scope.submitInProgress=false;
            this.$scope.commentValidationPattern = this.CommentValidationPattern;
            this.$scope.modalInstanceEmail = this.$modalInstance;

            this.$scope.submit = ():any => {

                let onSuccess = (component:Models.Components.Component) => {
                    this.$scope.isLoading = false;
                    this.$scope.submitInProgress=false;
                    let link:string = encodeURI(this.sdcConfig.api.baseUrl + "?folder=Ready_For_Testing");
                    let outlook:string = this.$filter('translate')("EMAIL_OUTLOOK_MESSAGE", "{'to': '" + emailModalModel.email.to + "','subject': '" + emailModalModel.email.subject + "','message': '" + emailModalModel.email.message + "', 'entityNameAndVersion': '" + emailModalModel.email.subject + "','link': '" + link + "'}");
                    if(!this.sdcConfig.openSource) {
                        window.location.href=outlook; // Open outlook with the email to send
                    }
                    this.$modalInstance.close(component); // Close the dialog
                };

                let onError = () => {
                    this.$scope.isLoading = false;
                    this.$scope.submitInProgress=false;
                    this.$modalInstance.close(); // Close the dialog
                };

                // Submit to server
                // Prevent from user pressing multiple times on submit.
                if (this.$scope.submitInProgress===false) {
                    this.$scope.isLoading = true;
                    this.$scope.submitInProgress = true;
                    let comment:Models.AsdcComment = new Models.AsdcComment();
                    comment.userRemarks = emailModalModel.email.message;
                    emailModalModel.data.component.changeLifecycleState(emailModalModel.data.stateUrl, comment).then(onSuccess, onError);
                }
            };

            this.$scope.cancel = ():void => {
                this.$modalInstance.dismiss();
            };

            this.$scope.validateField = (field:any):boolean => {
                if (field && field.$dirty && field.$invalid){
                    return true;
                }
                return false;
            };
        }


    }
}