package com.example.springdemo.service;

import com.example.springdemo.dao.UsersPasswordRepository;
import com.example.springdemo.dao.UsersRepository;
import com.example.springdemo.entities.Users;
import com.example.springdemo.entities.password.UsersPassword;
import jakarta.annotation.Resource;
import lombok.Data;
import org.jetbrains.annotations.NotNull;
import org.junit.jupiter.api.AfterEach;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.junit.jupiter.MockitoExtension;
import org.springframework.test.annotation.Rollback;

import java.util.ArrayList;
import java.util.List;
import java.util.Optional;

import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.*;

@ExtendWith(MockitoExtension.class)
class UsersServiceTests {
    @Mock
    private UsersRepository usersRepository;
    @Mock
    private UsersPasswordRepository usersPasswordRepository;
    @Resource
    @InjectMocks
    private UsersServiceImpl usersService;
    private Users user1;
    private UsersPassword user1Password;
    private Users user2;
    private UsersPassword user2Password;
    List<Users> usersList;
    List<UsersPassword> usersPasswordList;

    @Data
    @NotNull
    public static class wrapperUserAndPassword {
        public Users user;
        public UsersPassword userPassword;
    }

    @BeforeEach
    public void setUp() {
        usersList = new ArrayList<>();
        usersPasswordList = new ArrayList<>();

        user1 = new Users();
        user1.setName("user1");
        user1.setSex("男");
        user1.setPhoneNumber("13988887777");
        user1.setAddress("test address user1");

        user1Password = new UsersPassword();
        user1Password.setUsers(user1);
        user1Password.setPassword("TestPassword1");

        user2 = new Users();
        user2.setName("user2");
        user2.setSex("女");
        user2.setPhoneNumber("13299994444");
        user2.setAddress("test address user2");

        user2Password = new UsersPassword();
        user2Password.setUsers(user2);
        user2Password.setPassword("TestPassword2");

        usersList.add(user1);
        usersPasswordList.add(user1Password);
        usersList.add(user2);
        usersPasswordList.add(user2Password);
    }

    @AfterEach
    public void tearDown() {
        user1 = null;
        user1Password = null;
        user2 = null;
        user2Password = null;
        usersList = null;
        usersPasswordList = null;
    }

    @Test
    void contextLoads() {

    }

    @Test
    @Rollback(value = true)
    void testSaveUser() {
        when(usersRepository.save(any())).thenReturn(user1);
        usersService.addUser(user1, user1Password);
        verify(usersRepository, times(1)).save(any());
    }

    @Test
    @Rollback(value = true)
    void testGetAllUsers() {
        usersService.addUser(user1, user1Password);
        when(usersRepository.findAll()).thenReturn(usersList);
        List<Users> usersList1 = usersService.findAllUsers();
        Assertions.assertEquals(usersList1, usersList);
        verify(usersRepository, times(1)).save(user1);
        verify(usersRepository, times(1)).findAll();
    }

    @Test
    @Rollback(value = true)
    void testGetUserById() {
        Mockito.when(usersRepository.findById(2L)).thenReturn(java.util.Optional.ofNullable(user1));
        assertThat(usersService.findById(2L).orElse(null)).isEqualTo(user1);
    }

    @Test
    @Rollback
    void testGetUserByName() {
        //TODO: 未测试
        Mockito.when(usersRepository.findByName("user1")).thenReturn(java.util.Optional.ofNullable(user1));
        assertThat(usersService.findByName("user1").orElse(null)).isEqualTo(user1);
    }
}