import { Component, OnInit } from '@angular/core';
import { CategoryService } from 'src/app/category.service';
import { ProductService } from 'src/app/product.service';
import { Router, ActivatedRoute } from '@angular/router';
import 'rxjs/add/operator/take';

@Component({
  selector: 'app-product-form',
  templateUrl: './product-form.component.html',
  styleUrls: ['./product-form.component.css']
})
export class ProductFormComponent implements OnInit {
  categories$;
  product = {};
  //productService: any;

  constructor(
    private router: Router,
    private route: ActivatedRoute,
    //private categoryService: CategoryService,
    private productService: ProductService) {
    //this.categories$ = categoryService.getCategories()


    let id = this.route.snapshot.paramMap.get('id');
    if (id) this.productService.get(id).take(1).subscribe(p => this.product = p);
    //if (id) this.productService.get(id).valueChanges().subscribe(p => this.product = p);
  }

  save(product){
    this.productService.create(product);
    this.router.navigate(['admin/products']);
    //console.log(product);
  }
  ngOnInit() {
  }

}