Mauricio Cattafi / autoservicio

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Commit fd918561c57de9d1cb3c90fb57fe32c5bf6bdc2d

Authored by = 2019-08-07 11:47:14 -0300

1 parent 4384b790cf

Exists in master and in 1 other branch

Funcion incrementar 2

Showing 1 changed file with 2 additions and 5 deletions Show diff stats

src/app/sidebar/sidebar.component.ts

Diff comments View file @ fd91856

 import { Component, OnInit } from '@angular/core';
 import { timingSafeEqual } from 'crypto';
 @Component({
   selector: 'app-sidebar',
   templateUrl: './sidebar.component.html',
   styleUrls: ['./sidebar.component.scss']
 })
 export class SidebarComponent implements OnInit {
   private cont: number = 1;
   private min: number = 1;
   private max: number = 50;
   private total: number = 0;
   private productos = [
     {
       "id": 1,
       "desc": "Galletas Oreo",
       "cod": 225412,
       "precio": 15,
       "img": "./assets/descarga.jpg",
       "cantidad": 1
     },
     {
       "id": 2,
       "desc": "Coca cola 500ml",
       "cod": 512632,
       "precio": 40,
       "img": "./assets/descarga.jpg",
       "cantidad": 1
     },
     {
       "id": 3,
       "desc": "Pancho grande",
       "cod": 775987,
       "precio": 45,
       "img": "./assets/descarga.jpg",
       "cantidad": 1
     }
   ];
   constructor() { }
   ngOnInit() {
     this.getProductosCarrito();
     this.getCantidadProductos();
     this.getTotal();
   }
   getCantidadProductos(){
     var aux = 0;
     for (let i = 0; i < this.productos.length; i++) {
       ++aux;
     }
     return this.cont = aux;
   }
   getProductosCarrito() {
     return this.productos;
   }
   getTotal(){
     var subTotal;
-    for (const pr of this.productos) {
+    for (let i = 0; i < this.productos.length; i++) {
-      subTotal = pr.cantidad * pr.precio;
+      this.productos[i].cantidad;
     }
-    this.total = this.total + subTotal;
-    this.total = this.total * this.cont;
-    return this.total;
   }
   public aumentarContador(index) {
     ++this.cont;
     for (let i = 0; i < this.productos.length; i++) {
       if (i === index) {
         return (this.productos[i].cantidad === this.max) ?
           this.productos[i].cantidad : ++this.productos[i].cantidad;
       }
     }
   }
   decrementarContador(index) {
     --this.cont;
     for (let i = 0; i < this.productos.length; i++) {
       if (i === index) {
         return (this.productos[i].cantidad === this.min) ?
           this.productos[i].cantidad : --this.productos[i].cantidad;
       }
     }
   }
   deleteProducto(index) {
     --this.cont;
     for (let i = 0; i < this.productos.length; i++)
       if (i === index) {
         this.productos.splice(i, 1);
         return this.productos;
       }
   }
 }