salix/modules/ticket/front/basic-data/step-two/index.js

import ngModule from '../../module';

class Controller {
    constructor($http) {
        this.$http = $http;
    }

    $onInit() {
        this.data.registerChild(this);
    }

    get ticket() {
        return this._ticket;
    }

    set ticket(value) {
        this._ticket = value;

        if (!value) return;

        this.getTotalPrice();
        this.getTotalNewPrice();
        this.getTotalDifferenceOfPrice();
    }

    onStepChange(state) {
        return true;
    }

    getTotalPrice() {
        let totalPrice = 0;
        this.ticket.sale.items.forEach(item => {
            let itemTotalPrice = item.quantity * item.price;
            totalPrice += itemTotalPrice;
        });
        this.totalPrice = totalPrice;
    }

    getTotalNewPrice() {
        let totalNewPrice = 0;
        this.ticket.sale.items.forEach(item => {
            if (item.component)
                totalNewPrice += item.quantity * item.component.newPrice;
        });
        this.totalNewPrice = totalNewPrice;
    }

    getTotalDifferenceOfPrice() {
        let totalPriceDifference = 0;
        this.ticket.sale.items.forEach(item => {
            if (item.component)
                totalPriceDifference += item.component.difference;
        });
        this.totalPriceDifference = totalPriceDifference;
    }
}

Controller.$inject = ['$http'];

ngModule.component('vnTicketBasicDataStepTwo', {
    template: require('./index.html'),
    controller: Controller,
    bindings: {
        ticket: '<'
    },
    require: {
        data: '^vnTicketBasicData'
    }
});