Commit f8080ffa5acd1bfc2e24d5b86cf27dd0b0538a67
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src/app/components/busqueda-productos/busqueda-productos.component.ts
| 1 | import { Component, OnInit } from '@angular/core'; | 1 | import { Component, OnInit } from '@angular/core'; |
| 2 | import { ProductoService } from 'src/app/services/producto.service'; | 2 | import { ProductoService } from 'src/app/services/producto.service'; |
| 3 | import { Producto } from 'src/app/wrappers/producto'; | 3 | import { Producto } from 'src/app/wrappers/producto'; |
| 4 | import { appSettings } from 'src/etc/AppSettings'; | 4 | import { appSettings } from 'src/etc/AppSettings'; |
| 5 | 5 | ||
| 6 | @Component({ | 6 | @Component({ |
| 7 | selector: 'app-busqueda-productos', | 7 | selector: 'app-busqueda-productos', |
| 8 | templateUrl: './busqueda-productos.component.html', | 8 | templateUrl: './busqueda-productos.component.html', |
| 9 | styleUrls: ['./busqueda-productos.component.scss'] | 9 | styleUrls: ['./busqueda-productos.component.scss'] |
| 10 | }) | 10 | }) |
| 11 | export class BusquedaProductosComponent implements OnInit { | 11 | export class BusquedaProductosComponent implements OnInit { |
| 12 | 12 | ||
| 13 | private productos: Producto[] = []; | 13 | private productos: Producto[] = []; |
| 14 | private auxProductos: Producto[] = []; | 14 | private auxProductos: Producto[] = []; |
| 15 | private searchTerm: string = ''; | 15 | private searchTerm: string = ''; |
| 16 | private showSpinner: boolean = true; | 16 | private showSpinner: boolean = true; |
| 17 | private categoria: Categorias = Categorias.todos; | 17 | private categoria: Categorias = Categorias.todos; |
| 18 | private apiUrl: string = appSettings.apiUrl; | 18 | private apiUrl: string = appSettings.apiUrl; |
| 19 | 19 | ||
| 20 | 20 | ||
| 21 | constructor(private productoService: ProductoService) { } | 21 | constructor(private productoService: ProductoService) { } |
| 22 | 22 | ||
| 23 | ngOnInit() { | 23 | ngOnInit() { |
| 24 | 24 | ||
| 25 | this.productoService.getAll() | 25 | this.productoService.getAll() |
| 26 | .subscribe((data: Producto[]) => { | 26 | .subscribe((data: Producto[]) => { |
| 27 | 27 | ||
| 28 | this.auxProductos = this.productos = data; | 28 | this.auxProductos = this.productos = data; |
| 29 | }, (error) => { | 29 | }, (error) => { |
| 30 | this.showSpinner = false; | 30 | this.showSpinner = false; |
| 31 | console.error(error); | 31 | console.error(error); |
| 32 | }); | 32 | }); |
| 33 | } | 33 | } |
| 34 | 34 | ||
| 35 | filterItems() { | 35 | filterItems() { |
| 36 | 36 | ||
| 37 | this.auxProductos = this.productos.filter(x => { | 37 | this.auxProductos = this.productos.filter(x => { |
| 38 | return x.DetArt.toLowerCase().includes(this.searchTerm.toLowerCase()) | 38 | return x.DetArt.toLowerCase().includes(this.searchTerm.toLowerCase()) |
| 39 | }); | 39 | }); |
| 40 | } | 40 | } |
| 41 | 41 | ||
| 42 | agregarAlCarrito(producto: Producto) { | 42 | agregarAlCarrito(producto: Producto) { |
| 43 | 43 | ||
| 44 | producto.cantidad = 1; | 44 | producto.cantidad = 1; |
| 45 | this.productoService.setProductos(producto); | 45 | this.productoService.productos.push(producto); |
| 46 | } | 46 | } |
| 47 | 47 | ||
| 48 | } | 48 | } |
| 49 | 49 | ||
| 50 | enum Categorias { | 50 | enum Categorias { |
| 51 | promosCombos = 1, | 51 | promosCombos = 1, |
| 52 | todos = 2, | 52 | todos = 2, |
| 53 | bebidas = 3, | 53 | bebidas = 3, |
| 54 | sandwicheria = 4, | 54 | sandwicheria = 4, |
| 55 | panaderia = 5, | 55 | panaderia = 5, |
| 56 | golosinas = 6, | 56 | golosinas = 6, |
| 57 | tabaqueria = 7, | 57 | tabaqueria = 7, |
| 58 | } | 58 | } |
| 59 | 59 |
src/app/components/sidebar/sidebar.component.ts
| 1 | import { Component, OnInit } from '@angular/core'; | 1 | import { Component, OnInit } from '@angular/core'; |
| 2 | import { Producto } from 'src/app/wrappers/producto'; | 2 | import { Producto } from 'src/app/wrappers/producto'; |
| 3 | import { appSettings } from 'src/etc/AppSettings'; | 3 | import { appSettings } from 'src/etc/AppSettings'; |
| 4 | import { ProductoService } from 'src/app/services/producto.service'; | 4 | import { ProductoService } from 'src/app/services/producto.service'; |
| 5 | 5 | ||
| 6 | 6 | ||
| 7 | @Component({ | 7 | @Component({ |
| 8 | selector: 'app-sidebar', | 8 | selector: 'app-sidebar', |
| 9 | templateUrl: './sidebar.component.html', | 9 | templateUrl: './sidebar.component.html', |
| 10 | styleUrls: ['./sidebar.component.scss'], | 10 | styleUrls: ['./sidebar.component.scss'], |
| 11 | }) | 11 | }) |
| 12 | export class SidebarComponent implements OnInit { | 12 | export class SidebarComponent implements OnInit { |
| 13 | 13 | ||
| 14 | private cont: number = 1; | 14 | private cont: number = 1; |
| 15 | private min: number = 1; | 15 | private min: number = 1; |
| 16 | private max: number = 50; | 16 | private max: number = 50; |
| 17 | private total: number = 0; | 17 | private total: number = 0; |
| 18 | private apiUrl: string = appSettings.apiUrl; | 18 | private apiUrl: string = appSettings.apiUrl; |
| 19 | 19 | ||
| 20 | public productosCarrito: Producto[] = []; | 20 | public productosCarrito: Producto[] = []; |
| 21 | 21 | ||
| 22 | constructor(private productoService: ProductoService) { } | 22 | constructor(private productoService: ProductoService) { |
| 23 | |||
| 24 | this.productosCarrito = this.productoService.productos; | ||
| 25 | } | ||
| 23 | 26 | ||
| 24 | ngOnInit() { | 27 | ngOnInit() { |
| 25 | 28 | ||
| 26 | this.productoService.productosEvent | ||
| 27 | .subscribe((data: Producto[]) => { | ||
| 28 | this.productosCarrito = data; | ||
| 29 | }, (error) => { console.error(error); }) | ||
| 30 | } | 29 | } |
| 31 | 30 | ||
| 32 | getCantidadProductos() { | 31 | getCantidadProductos() { |
| 33 | 32 | ||
| 34 | for (let i = 0; i < this.productosCarrito.length; i++) { | 33 | for (let i = 0; i < this.productosCarrito.length; i++) { |
| 35 | this.productosCarrito[i].cantidad = 1 | 34 | this.productosCarrito[i].cantidad = 1 |
| 36 | this.cont++; | 35 | this.cont++; |
| 37 | } | 36 | } |
| 38 | return this.cont; | 37 | return this.cont; |
| 39 | } | 38 | } |
| 40 | 39 | ||
| 41 | getTotal() { | 40 | getTotal() { |
| 42 | 41 | ||
| 43 | let subTotal = 0; | 42 | let subTotal = 0; |
| 44 | for (let i = 0; i < this.productosCarrito.length; i++) { | 43 | for (let i = 0; i < this.productosCarrito.length; i++) { |
| 45 | subTotal = subTotal + (this.productosCarrito[i].PreVen * this.productosCarrito[i].cantidad); | 44 | subTotal = subTotal + (this.productosCarrito[i].PreVen * this.productosCarrito[i].cantidad); |
| 46 | } | 45 | } |
| 47 | return this.total = subTotal; | 46 | return this.total = subTotal; |
| 48 | } | 47 | } |
| 49 | 48 | ||
| 50 | public aumentarContador(index) { | 49 | public aumentarContador(index) { |
| 51 | 50 | ||
| 52 | this.cont++; | 51 | this.cont++; |
| 53 | for (let i = 0; i < this.productosCarrito.length; i++) { | 52 | for (let i = 0; i < this.productosCarrito.length; i++) { |
| 54 | if (i === index) { | 53 | if (i === index) { |
| 55 | this.total = this.total + this.productosCarrito[i].PreVen; | 54 | this.total = this.total + this.productosCarrito[i].PreVen; |
| 56 | return (this.productosCarrito[i].cantidad === this.max) ? | 55 | return (this.productosCarrito[i].cantidad === this.max) ? |
| 57 | this.productosCarrito[i].cantidad : this.productosCarrito[i].cantidad++; | 56 | this.productosCarrito[i].cantidad : this.productosCarrito[i].cantidad++; |
| 58 | 57 | ||
| 59 | } | 58 | } |
| 60 | } | 59 | } |
| 61 | } | 60 | } |
| 62 | 61 | ||
| 63 | decrementarContador(index) { | 62 | decrementarContador(index) { |
| 64 | 63 | ||
| 65 | for (let i = 0; i < this.productosCarrito.length; i++) { | 64 | for (let i = 0; i < this.productosCarrito.length; i++) { |
| 66 | if (i === index && this.productosCarrito[i].cantidad > this.min) { | 65 | if (i === index && this.productosCarrito[i].cantidad > this.min) { |
| 67 | this.productosCarrito[i].cantidad--; | 66 | this.productosCarrito[i].cantidad--; |
| 68 | this.cont--; | 67 | this.cont--; |
| 69 | break; | 68 | break; |
| 70 | } | 69 | } |
| 71 | } | 70 | } |
| 72 | 71 | ||
| 73 | this.getTotal() | 72 | this.getTotal() |
| 74 | } | 73 | } |
| 75 | 74 | ||
| 76 | setCantidadItems() { | 75 | setCantidadItems() { |
| 77 | 76 | ||
| 78 | this.cont = 0; | 77 | this.cont = 0; |
| 79 | for (let i = 0; i < this.productosCarrito.length; i++) { | 78 | for (let i = 0; i < this.productosCarrito.length; i++) { |
| 80 | this.cont += this.productosCarrito[i].cantidad; | 79 | this.cont += this.productosCarrito[i].cantidad; |
| 81 | } | 80 | } |
| 82 | } | 81 | } |
| 83 | 82 | ||
| 84 | deleteProducto(index: number) { | 83 | deleteProducto(index: number) { |
| 85 | 84 | ||
| 86 | for (let i = 0; i < this.productosCarrito.length; i++) { | 85 | for (let i = 0; i < this.productosCarrito.length; i++) { |
| 87 | if (i === index) { | 86 | if (i === index) { |
| 88 | this.cont -= this.productosCarrito[i].cantidad; | 87 | this.cont -= this.productosCarrito[i].cantidad; |
| 89 | //Elimina del total el PreVen de todo el item | 88 | //Elimina del total el PreVen de todo el item |
| 90 | this.total = this.total - (this.productosCarrito[i].PreVen * this.productosCarrito[i].cantidad); | 89 | this.total = this.total - (this.productosCarrito[i].PreVen * this.productosCarrito[i].cantidad); |
| 91 | this.productosCarrito.splice(i, 1); | 90 | this.productosCarrito.splice(i, 1); |
| 92 | return; | 91 | return; |
| 93 | } | 92 | } |
| 94 | } | 93 | } |
| 95 | } | 94 | } |
| 96 | 95 | ||
| 97 | cleanCarrito() { | 96 | cleanCarrito() { |
| 98 | 97 | ||
| 99 | this.productoService.productos = this.productosCarrito = []; | 98 | this.productoService.productos = this.productosCarrito = []; |
| 100 | this.total = 0; | 99 | this.total = 0; |
| 101 | this.cont = 0; | 100 | this.cont = 0; |
src/app/services/producto.service.ts
| 1 | import { Injectable } from '@angular/core'; | 1 | import { Injectable } from '@angular/core'; |
| 2 | import { HttpClient } from '@angular/common/http'; | 2 | import { HttpClient } from '@angular/common/http'; |
| 3 | import { Observable } from 'rxjs'; | 3 | import { Observable } from 'rxjs'; |
| 4 | import { appSettings } from 'src/etc/AppSettings'; | 4 | import { appSettings } from 'src/etc/AppSettings'; |
| 5 | import { Producto } from '../wrappers/producto'; | 5 | import { Producto } from '../wrappers/producto'; |
| 6 | import { EventEmitter } from '@angular/core'; | ||
| 7 | 6 | ||
| 8 | @Injectable({ | 7 | @Injectable({ |
| 9 | providedIn: 'root' | 8 | providedIn: 'root' |
| 10 | }) | 9 | }) |
| 11 | export class ProductoService { | 10 | export class ProductoService { |
| 12 | 11 | ||
| 13 | productos : Producto[] = []; | 12 | productos : Producto[] = []; |
| 14 | productosEvent: EventEmitter<Producto[]> = new EventEmitter(); | ||
| 15 | 13 | ||
| 16 | constructor(private http: HttpClient) { } | 14 | constructor(private http: HttpClient) { } |
| 17 | 15 | ||
| 18 | getAll(): Observable<any> { | 16 | getAll(): Observable<any> { |
| 19 | 17 | ||
| 20 | return this.http.get(`${appSettings.apiUrl}/articulos`); | 18 | return this.http.get(`${appSettings.apiUrl}/articulos`); |
| 21 | } | 19 | } |
| 22 | 20 | ||
| 23 | setProductos(producto : Producto){ | 21 | setProductos(producto : Producto){ |
| 24 | 22 | ||
| 25 | this.productos.push(producto); | 23 | this.productos.push(producto); |
| 26 | this.productosEvent.emit(this.productos); | ||
| 27 | } | 24 | } |
| 28 | 25 | ||
| 29 | } | 26 | } |
| 30 | 27 |