/**
* @Component Name: CreditOptionsComponent
* @Module: Home
* @Module Functionality : To display the customer credit options
* @Creation Date: August 12,2017
* @Author: sbaireddy
* @Version: 1.0
*/
import { Component, OnInit, OnDestroy } from '@angular/core';

import * as Constants from '../../shared/constants'
import { CREDIT_OPTIONS } from '../../shared/form.constants';
import { SharedService } from '../../shared/shared.service';

@Component( {
    moduleId: module.id,
    selector: 'credit-options-cmp',
    templateUrl: 'credit-options.component.html',
    styleUrls: ['./credit-options.component.css']
})

export class CreditOptionsComponent implements OnInit {
    private COMPONENT_NAME: string = 'CreditOptionsComponent';
    creditType: string = Constants.DEFAULT_CREDIT;
    creditOptions: any = {};

    constructor(public sharedService: SharedService) { }

    /**
    * This function is used to initialize the directive/component after Angular
    * first displays the data-bound properties.It is invoked only once when the
    * directive is instantiated.It is invoked only once when the
    * directive is instantiated.Here it is initializing the cart & customer informations
    * @return void
    */
    ngOnInit(): void {
        const METHOD_NAME: string = 'ngOnInit()';
        // this.sharedService.addLogging(this.COMPONENT_NAME, METHOD_NAME, 'Loading credit options');
        this.creditOptions = CREDIT_OPTIONS.filter(creditOption => creditOption);
        this.sharedService.creditChoice.subscribe((val: string) => {
            this.creditType = val;
        });
    }
    /**
     * This function is used update credit choid using updateCreditChoice of a service
     * @param  {any} creditOption contains valid credit details.
     * @return void
     */
    updateCreditOption(creditOption: any): void {
        const METHOD_NAME: string = 'updateCreditOption()';
        this.sharedService.updateCreditChoice(creditOption.creditType);
    }
}