package com.tourguide.modules.user.service;

import com.tourguide.common.exception.BusinessException;
import com.tourguide.modules.order.mapper.TourOrderMapper;
import com.tourguide.modules.user.domain.ClientType;
import com.tourguide.modules.user.entity.GuideUser;
import com.tourguide.modules.user.mapper.GuideUserMapper;
import com.tourguide.security.JwtTokenService;
import com.tourguide.security.TokenPayload;
import com.tourguide.security.TokenSessionService;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.ArgumentCaptor;

import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.api.Assertions.assertThatThrownBy;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

class GuideAccountServiceTest {
    private GuideUserMapper guideUserMapper;
    private TourOrderMapper tourOrderMapper;
    private TokenSessionService tokenSessionService;
    private GuideAccountService accountService;
    private TokenPayload payload;

    @BeforeEach
    void setUp() {
        guideUserMapper = mock(GuideUserMapper.class);
        tourOrderMapper = mock(TourOrderMapper.class);
        JwtTokenService jwtTokenService = mock(JwtTokenService.class);
        tokenSessionService = mock(TokenSessionService.class);
        accountService = new GuideAccountService(
                guideUserMapper, tourOrderMapper, jwtTokenService, tokenSessionService);
        payload = new TokenPayload(8L, "guide_user", "GUIDE_USER", ClientType.GUIDE, "token-id");
        when(jwtTokenService.parse("guide-token")).thenReturn(payload);
    }

    @Test
    void shouldRejectCancellationWhenActiveOrderExists() {
        when(tourOrderMapper.selectCount(any())).thenReturn(1L);

        assertThatThrownBy(() -> accountService.cancel(8L, "guide-token"))
                .isInstanceOf(BusinessException.class)
                .hasMessage("存在未完成订单，暂时无法注销账号");

        verify(guideUserMapper, never()).updateById(any());
        verify(tokenSessionService, never()).remove(payload);
    }

    @Test
    void shouldMarkGuideCancelledAndRemoveCurrentSession() {
        GuideUser user = new GuideUser();
        user.setId(8L);
        user.setUsername("13800138000");
        user.setMobile("13800138000");
        user.setCertificateNo("CERT-8");
        user.setIdCardNo("11010519491231002X");
        user.setStatus(GuideUserService.STATUS_ENABLED);
        user.setAutoDisableWhitelisted(1);
        when(tourOrderMapper.selectCount(any())).thenReturn(0L);
        when(guideUserMapper.selectById(8L)).thenReturn(user);

        accountService.cancel(8L, "guide-token");

        ArgumentCaptor<GuideUser> userCaptor = ArgumentCaptor.forClass(GuideUser.class);
        verify(guideUserMapper).updateById(userCaptor.capture());
        assertThat(userCaptor.getValue().getStatus()).isEqualTo(GuideUserService.STATUS_CANCELLED);
        assertThat(userCaptor.getValue().getAutoDisableWhitelisted()).isZero();
        assertThat(userCaptor.getValue().getUsername()).startsWith("deleted_").hasSize(32);
        assertThat(userCaptor.getValue().getMobile()).isNull();
        assertThat(userCaptor.getValue().getCertificateNo()).isNull();
        assertThat(userCaptor.getValue().getIdCardNo()).isNull();
        verify(tokenSessionService).remove(payload);
    }
}