Category

.ts

/**
 * Login page logic
 * last edit 27.04.19 20:31
 * Author: NickGalko nikolay.galko@gmail.com
 *
 * Changes:
 * 1) Fix for logic, show error messeage received from server
 */
import { Component } from '@angular/core';
import { NavController, Platform, NavParams } from 'ionic-angular';
import { API } from '../../code/apiprovider';
import { FormBuilder } from "@angular/forms";
import { GlobalUserInfo } from '../../code/globaluserinfo';
import { SettingsContainer } from '../../code/settings';
import { PagesHelper } from '../../code/pagesHelper';

@Component({
  selector: 'page-category-module',
  templateUrl: 'Category.html'
})

export class CategoryPage {

  loading: boolean = true;
  products: any;
  subCategories: any;
  heading_title: string = "";
  slides: any = [];

  constructor(public formBuilder: FormBuilder,
    public navCtrl: NavController,
    public navParams: NavParams,
    public api: API,
    public user: GlobalUserInfo,
    public settings: SettingsContainer,
    public pl: Platform) {
    this.slides.push("test");
    this.slides.push("test");
    this.slides.push("test");
    this.slides.push("test");
    this.slides.push("test");
    this.slides.push("test");
    this.slides.push("test");
    this.slides.push("test");
    this.slides.push("test");
    this.slides.push("test");
    this.slides.push("test");
    this.slides.push("test");
    this.slides.push("test");
    this.slides.push("test");
    this.slides.push("test");
    this.slides.push("test");
  }

  private _getDataFromServer(_id: string) {
    this.loading = true;
    if (!this.api) {
      console.error("Not exist api");
      return;
    }

    this.api.getItem("product/category&path=" + _id).subscribe(
      value => {
        this.products = value.products;
        this.subCategories = value.categories;
        this.heading_title = value.heading_title;
        this.loading = false;
      },
      error => {
        console.error(error);
        this.loading = false;
      });

    //   this.api.getItem("product/category&path=" + _id).toPromise().then(value => {
    //     this.products = value.products;
    //     this.subCategories = value.categories;
    //     this.heading_title = value.heading_title;
    //     this.loading = false;
    //   }).catch(error => {
    //     console.error(error);
    //     this.loading = false;
    //   });
  }

  // ionViewDidLoad() {
  ngOnInit() {
    console.error("6");
    var id = this.navParams.get('id');
    if (id == undefined) {
      console.error("Invalid product id");
      return;
    }
    this._getDataFromServer(id);
  }

  getProduct(product_id: number) {
    PagesHelper.goToProductPage(this.navCtrl, false, { id: product_id });
  }

}