package com.tourguide.modules.system.service;

import com.tourguide.modules.order.entity.TourOrder;
import com.tourguide.modules.system.entity.GuideNotification;
import com.tourguide.modules.system.mapper.GuideNotificationMapper;
import com.tourguide.modules.system.mapper.GuideNoticeReadMapper;
import com.tourguide.modules.system.mapper.SystemNoticeMapper;
import com.tourguide.modules.user.service.GuidePushDeviceService;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.ArgumentCaptor;

import java.util.Collections;

import static org.assertj.core.api.Assertions.assertThat;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;

class GuideNotificationServiceTest {
    private SystemNoticeMapper noticeMapper;
    private GuideNotificationMapper notificationMapper;
    private GuidePushDeviceService pushDeviceService;
    private GuideNotificationService notificationService;

    @BeforeEach
    void setUp() {
        noticeMapper = mock(SystemNoticeMapper.class);
        notificationMapper = mock(GuideNotificationMapper.class);
        pushDeviceService = mock(GuidePushDeviceService.class);
        notificationService = new GuideNotificationService(
                noticeMapper, mock(GuideNoticeReadMapper.class),
                notificationMapper, pushDeviceService);
    }

    @Test
    void unreadCountShouldIncludePersonalNotificationsWithoutSystemNotices() {
        when(noticeMapper.selectList(any())).thenReturn(Collections.emptyList());
        when(notificationMapper.selectCount(any())).thenReturn(1L);

        assertThat(notificationService.unreadCount(8L)).isEqualTo(1L);
    }

    @Test
    void assignedOrderShouldUsePrototypeCopy() {
        TourOrder order = order();

        notificationService.notifyOrderAssigned(order);

        ArgumentCaptor<GuideNotification> captor = ArgumentCaptor.forClass(GuideNotification.class);
        verify(notificationMapper).insert(captor.capture());
        GuideNotification notification = captor.getValue();
        String content = "您有一个新的讲解订单，请查看";
        assertThat(notification.getTitle()).isEqualTo("接单提醒");
        assertThat(notification.getContent()).isEqualTo(content);
        verify(pushDeviceService).push(8L, "接单提醒", content,
                "/pages/order-detail/index?id=99");
    }

    @Test
    void visitorCancellationShouldUsePrototypeCopy() {
        TourOrder order = order();

        notificationService.notifyVisitorCancelledOrder(order);

        verify(pushDeviceService).push(8L, "取消提醒",
                "您有一个讲解订单被取消，请查看", "/pages/order-detail/index?id=99");
    }

    @Test
    void reviewedOrderShouldNotifyGuide() {
        TourOrder order = order();

        notificationService.notifyOrderReviewed(order);

        ArgumentCaptor<GuideNotification> captor = ArgumentCaptor.forClass(GuideNotification.class);
        verify(notificationMapper).insert(captor.capture());
        GuideNotification notification = captor.getValue();
        assertThat(notification.getNotificationType()).isEqualTo("ORDER_REVIEWED");
        assertThat(notification.getOrderId()).isEqualTo(99L);
        assertThat(notification.getTargetUrl()).isEqualTo("/pages/order-detail/index?id=99");
        verify(pushDeviceService).push(8L, "评价提醒", "您有一条新的订单评价，请查看",
                "/pages/order-detail/index?id=99");
    }

    @Test
    void auditResultShouldUsePrototypeCopy() {
        notificationService.notifyAuditResult(8L, true);

        ArgumentCaptor<GuideNotification> captor = ArgumentCaptor.forClass(GuideNotification.class);
        verify(notificationMapper).insert(captor.capture());
        GuideNotification notification = captor.getValue();
        assertThat(notification.getTitle()).isEqualTo("系统提醒");
        assertThat(notification.getContent()).isEqualTo("您的资料审核已通过");
    }

    @Test
    void serviceReminderShouldPointToMeetingPoint() {
        TourOrder order = order();

        notificationService.pushServiceReminder(order);

        verify(pushDeviceService).push(8L, "请准备前往汇合点",
                "您的讲解服务即将开始，请提前到达 景区正门。", "/pages/order-detail/index?id=99");
    }

    private TourOrder order() {
        TourOrder order = new TourOrder();
        order.setId(99L);
        order.setGuideId(8L);
        order.setScenicName("青城山");
        order.setMeetingPointName("景区正门");
        order.setPackageName("精品拼团");
        order.setPeopleCount(4);
        return order;
    }
}