package com.ruoyi.system.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.google.common.collect.ImmutableMap;
import com.ruoyi.common.basic.PageInfo;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.core.domain.R;
import com.ruoyi.common.core.redis.RedisCache;
import com.ruoyi.common.utils.DateUtils;
import com.ruoyi.system.mapper.TSysLiveMapper;
import com.ruoyi.system.model.TSysEducationalInfo;
import com.ruoyi.system.model.TSysLive;
import com.ruoyi.system.query.TSysLiveQuery;
import com.ruoyi.system.service.TSysLiveService;
import com.ruoyi.system.task.base.QuartzManager;
import com.ruoyi.system.task.base.TimeJobType;
import com.ruoyi.system.task.jobs.LivePushJob;
import com.ruoyi.system.vo.TSysLiveVO;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.util.CollectionUtils;

import java.time.LocalDateTime;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.Objects;

/**
 * <p>
 * 直播管理 服务实现类
 * </p>
 *
 * @author xiaochen
 * @since 2025-08-20
 */
@Service
public class TSysLiveServiceImpl extends ServiceImpl<TSysLiveMapper, TSysLive> implements TSysLiveService {

    @Autowired
    private RedisCache redisCache;

    @Override
    public R pushUser(String id, String pushType) {
        TSysLive sysLive = this.getById(id);
        if (Objects.nonNull(sysLive)){
            // 判断直播开始时间是否在当前时间之后
            if (sysLive.getStartTime().isBefore(LocalDateTime.now())){
                return R.fail("直播已开始，无法配置推送");
            }
            sysLive.setPushType(pushType);
            this.updateById(sysLive);
            // 添加定时任务 直播开始推送
            Map<String, ? extends Object> maps =
                    new ImmutableMap.Builder<String, String>().
                            put("id", sysLive.getId())
                            .build();
            QuartzManager.addJob(
                    LivePushJob.class,
                    (LivePushJob.name+sysLive.getId()).toUpperCase(),
                    TimeJobType.LIVE_PUSH,
                    DateUtils.localDateTimeToDate(sysLive.getStartTime()),
                    maps
            );
        }
        return R.ok();
    }

    @Override
    public PageInfo<TSysLiveVO> pageList(TSysLiveQuery query) {
        PageInfo<TSysLiveVO> pageInfo = new PageInfo<>(query.getPageNum(), query.getPageSize());
        List<TSysLiveVO> list = this.baseMapper.pageList(query,pageInfo);
        if (CollectionUtils.isEmpty(list)){
            return pageInfo;
        }
        // 判断状态
        for (TSysLiveVO sysLive : list) {
            if(sysLive.getStartTime().isAfter(LocalDateTime.now())){
                sysLive.setLiveStatus(1);
            }
            if(sysLive.getStartTime().isBefore(LocalDateTime.now()) && sysLive.getEndTime().isAfter(LocalDateTime.now())){
                sysLive.setLiveStatus(2);
            }
            if(sysLive.getEndTime().isBefore(LocalDateTime.now())){
                sysLive.setLiveStatus(3);
            }
            // 查看是否包含该值
            boolean memberInSet = redisCache.isMemberInSet(Constants.LIVE_APPOINTMENT_PUSH + sysLive.getId(), query.getAppUserId());
            sysLive.setAppointmentStatus(memberInSet ? 2 : 1);
        }
        pageInfo.setRecords(list);
        return pageInfo;
    }
}