package org.berzerkula.builddb.services;

import org.berzerkula.builddb.models.AppUser;
import org.berzerkula.builddb.repositories.AppUserRepository;
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.MockitoAnnotations;
import org.mockito.junit.jupiter.MockitoExtension;
import org.springframework.security.core.userdetails.UserDetails;

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

import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.mockito.Mockito.when;

@ExtendWith(MockitoExtension.class)
class AppUserServiceTest {

    @InjectMocks
    private AppUserService appUserService;

    @Mock
    AppUserRepository appUserRepository;

    @BeforeEach
    public void init() {
        MockitoAnnotations.openMocks(this);
    }

    @Test
    void testFindByEmailAndNullOrNotNull() {

        List<AppUser> appUsers = new ArrayList<AppUser>();
        AppUser one = new AppUser("John", "Doe", "john.doe@test.com", "", "", "password", "client");
        AppUser two = new AppUser("John2", "Doe2", "john.doe2@test.com", "", "", "password", "client");
        AppUser three = new AppUser("John3", "Doe3", "john.doe3@test.com", "", "", "password", "client");

        appUsers.add(one);
        appUsers.add(two);
        appUsers.add(three);

        when(appUserRepository.findByEmail("john.doe2@test.com")).thenReturn(two);

        UserDetails userDetails = appUserService.loadUserByUsername("john.doe2@test.com");
        assertNotNull(userDetails);
        userDetails = appUserService.loadUserByUsername("");
        assertNull(userDetails);

    }
}