Coverage Summary for Class: OrderService (com.app.SuperMarketSystem.service)

1 package com.app.SuperMarketSystem.service;
2 
3 import com.app.SuperMarketSystem.dto.ApiResponse;
4 import com.app.SuperMarketSystem.model.Order;
5 import com.app.SuperMarketSystem.repository.OrderRepository;
6 import org.springframework.beans.factory.annotation.Autowired;
7 import org.springframework.http.HttpStatus;
8 import org.springframework.stereotype.Service;
9 
10 import java.util.List;
11 
12 @Service
13 public class OrderService {
14     private final OrderRepository orderRepository;
15 
16     @Autowired
17     public OrderService(OrderRepository orderRepository) {
18         this.orderRepository = orderRepository;
19     }
20 
21     public ApiResponse findAllOrders() {
22         ApiResponse apiResponse = new ApiResponse();
23         try {
24             List<Order> categoriesList = orderRepository.findAll();
25             if (categoriesList.isEmpty()) {
26                 apiResponse.setMessage("No orders found within the database");
27                 apiResponse.setStatus(HttpStatus.NOT_FOUND.value());
28                 apiResponse.setData(null);
29             } else {
30                 apiResponse.setMessage("Successfully fetched orders from the database");
31                 apiResponse.setData(categoriesList);
32                 apiResponse.setStatus(HttpStatus.OK.value());
33             }
34             return apiResponse;
35         } catch (Exception e) {
36             apiResponse.setMessage(e.getMessage());
37             apiResponse.setStatus(HttpStatus.INTERNAL_SERVER_ERROR.value());
38             return apiResponse;
39         }
40     }
41 
42     public ApiResponse addOrder(Order order) {
43         ApiResponse apiResponse = new ApiResponse();
44         try {
45             orderRepository.save(order);
46             apiResponse.setMessage("Successfully added order within the database");
47             apiResponse.setData(order);
48             apiResponse.setStatus(HttpStatus.OK.value());
49             return apiResponse;
50         } catch (Exception e) {
51             apiResponse.setMessage(e.getMessage());
52             apiResponse.setStatus(HttpStatus.INTERNAL_SERVER_ERROR.value());
53             return apiResponse;
54         }
55     }
56 
57     public ApiResponse deleteOrder(String orderId) {
58         ApiResponse apiResponse = new ApiResponse();
59         try {
60             Order order = orderRepository.getById(orderId);
61             if (null != order) {
62                 orderRepository.delete(order);
63                 apiResponse.setStatus(HttpStatus.OK.value());
64                 apiResponse.setMessage("Successfully deleted order from the database");
65             } else {
66                 apiResponse.setStatus(HttpStatus.NOT_FOUND.value());
67                 apiResponse.setMessage("No such order found against this ID");
68             }
69             apiResponse.setData(null);
70             return apiResponse;
71         } catch (Exception e) {
72             apiResponse.setMessage(e.getMessage());
73             apiResponse.setStatus(HttpStatus.INTERNAL_SERVER_ERROR.value());
74             return apiResponse;
75         }
76     }
77 
78     public ApiResponse updateOrder(Order order) {
79         ApiResponse apiResponse = new ApiResponse();
80         try {
81             Order orderOptional = orderRepository.getById(order.getOrderNumber());
82             if (null != orderOptional) {
83                 orderRepository.save(order);
84                 apiResponse.setMessage("Successfully updated order within the database");
85                 apiResponse.setData(order);
86                 apiResponse.setStatus(HttpStatus.OK.value());
87             } else {
88                 apiResponse.setStatus(HttpStatus.NOT_FOUND.value());
89                 apiResponse.setMessage("No such order found against this ID");
90                 apiResponse.setData(null);
91             }
92             return apiResponse;
93 
94         } catch (Exception e) {
95             apiResponse.setMessage(e.getMessage());
96             apiResponse.setStatus(HttpStatus.INTERNAL_SERVER_ERROR.value());
97             return apiResponse;
98         }
99     }
100 
101     public ApiResponse getOrderByOrderNumber(String orderNumber) {
102         ApiResponse apiResponse = new ApiResponse();
103         try {
104             Order order = orderRepository.getById(orderNumber);
105             if (null != order) {
106                 apiResponse.setStatus(HttpStatus.OK.value());
107                 apiResponse.setMessage("Successful");
108                 apiResponse.setData(order);
109             } else {
110                 apiResponse.setData(null);
111                 apiResponse.setStatus(HttpStatus.NOT_FOUND.value());
112                 apiResponse.setMessage("No such order found within the database");
113             }
114             return apiResponse;
115         } catch (Exception e) {
116             apiResponse.setMessage(e.getMessage());
117             apiResponse.setStatus(HttpStatus.INTERNAL_SERVER_ERROR.value());
118             return apiResponse;
119         }
120     }
121 
122 }