1 | package com.example.salonbella.service;
|
---|
2 |
|
---|
3 | import com.example.salonbella.controller.cart.ShoppingCart;
|
---|
4 | import com.example.salonbella.entity.CartDetailEntity;
|
---|
5 | import com.example.salonbella.entity.ProductEntity;
|
---|
6 | import com.example.salonbella.repository.ProductRepository;
|
---|
7 | import org.springframework.beans.factory.annotation.Autowired;
|
---|
8 | import org.springframework.stereotype.Service;
|
---|
9 |
|
---|
10 | import java.util.ArrayList;
|
---|
11 | import java.util.Base64;
|
---|
12 | import java.util.List;
|
---|
13 |
|
---|
14 | @Service
|
---|
15 | public class ShoppingCartService {
|
---|
16 |
|
---|
17 | private ShoppingCart shoppingCart;
|
---|
18 | private ProductRepository productRepository;
|
---|
19 |
|
---|
20 | @Autowired
|
---|
21 | public ShoppingCartService(ShoppingCart shoppingCart, ProductRepository productRepository) {
|
---|
22 | this.shoppingCart = shoppingCart;
|
---|
23 | this.productRepository = productRepository;
|
---|
24 | }
|
---|
25 |
|
---|
26 | public void addProduct(Long id) {
|
---|
27 | shoppingCart.getCartDetails().add(new CartDetailEntity(id, 1));
|
---|
28 | }
|
---|
29 |
|
---|
30 | public ShoppingCart getShoppingCart() {
|
---|
31 | return shoppingCart;
|
---|
32 | }
|
---|
33 |
|
---|
34 | public List<ProductEntity> getShoppingCartDetails() {
|
---|
35 | List<ProductEntity> productEntities = new ArrayList<>();
|
---|
36 | List<CartDetailEntity> cartDetailEntities = shoppingCart.getCartDetails();
|
---|
37 | for (CartDetailEntity c : cartDetailEntities) {
|
---|
38 | ProductEntity p = productRepository.findById(c.getId()).get();
|
---|
39 | p.setBase64(Base64.getEncoder().encodeToString(p.getContent()));
|
---|
40 | productEntities.add(p);
|
---|
41 | }
|
---|
42 | return productEntities;
|
---|
43 | }
|
---|
44 |
|
---|
45 | public void deleteProductFromCart(Long id) {
|
---|
46 | for (CartDetailEntity c : shoppingCart.getCartDetails()) {
|
---|
47 | if (c.getId() == id) {
|
---|
48 | shoppingCart.getCartDetails().remove(c);
|
---|
49 | break;
|
---|
50 | }
|
---|
51 | }
|
---|
52 | }
|
---|
53 |
|
---|
54 | public boolean existInCart(Long id) {
|
---|
55 | for (CartDetailEntity c : shoppingCart.getCartDetails()) {
|
---|
56 | if (c.getId() == id) {
|
---|
57 | return true;
|
---|
58 | }
|
---|
59 | }
|
---|
60 | return false;
|
---|
61 | }
|
---|
62 | }
|
---|