-
Notifications
You must be signed in to change notification settings - Fork 0
/
DeleteCowById.java
27 lines (23 loc) · 994 Bytes
/
DeleteCowById.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
package com.example.demo.api.v1.cows.service;
import com.example.demo.api.v1.cows.repository.CowRepository;
import com.example.demo.common.exceptions.BadRequestException;
import com.example.demo.common.exceptions.NotFoundException;
import jakarta.transaction.Transactional;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
@Service
@Slf4j
@RequiredArgsConstructor
public class DeleteCowById {
private final CowRepository cowRepository;
@Transactional
public void execute(long id) {
log.info("Обработка запроса 'удалить корову по ее ID': {}", id);
if (id < 1)
throw new BadRequestException("ID коровы не может быть меньше 1");
var resultDeleted = cowRepository.deleteCowById(id);
if (resultDeleted == 0)
throw new NotFoundException("Корова с ID = " + id + " не найдена");
}
}