package com.fdkankan.contro.service.impl;

import cn.hutool.core.collection.CollUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.fdkankan.common.constant.CommonStatus;
import com.fdkankan.common.constant.PayStatus;
import com.fdkankan.common.constant.SceneStatus;
import com.fdkankan.common.constant.SpaceType;
import com.fdkankan.contro.entity.ScenePro;
import com.fdkankan.contro.mapper.ISceneProMapper;
import com.fdkankan.contro.service.ISceneProService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

import java.util.List;
import java.util.Objects;

/**
 * <p>
 * pro场景表 服务实现类
 * </p>
 *
 * @author dengsixing
 * @since 2021-12-23
 */
@Slf4j
@Service
public class SceneProServiceImpl extends ServiceImpl<ISceneProMapper, ScenePro> implements ISceneProService {

    @Override
    public ScenePro getByNum(String num) {
        return this.getOne(new LambdaQueryWrapper<ScenePro>().eq(ScenePro::getNum, num));
    }

    @Override
    public Long sumUsedSpaceByCameraId(Long cameraId, String spaceTypeStr) {
        LambdaQueryWrapper<ScenePro> wrapper = new LambdaQueryWrapper<ScenePro>()
                .eq(ScenePro::getCameraId, cameraId)
                .in(ScenePro::getStatus, SceneStatus.SUCCESS.code(), SceneStatus.NO_DISPLAY.code())
                .eq(ScenePro::getIsUpgrade, CommonStatus.NO.code());

        SpaceType spaceType = SpaceType.get(spaceTypeStr);
        switch (spaceType){
            case GB:
                wrapper.select(ScenePro::getSpace);
                List<ScenePro> list = this.list(wrapper);
                if(CollUtil.isEmpty(list)){
                    return 0L;
                }
                return list.stream().mapToLong(pro -> {
                    Long space = pro.getSpace();
                    return Objects.isNull(space) ? 0L : space;
                }).sum();
            case SP:
                wrapper.eq(ScenePro::getPayStatus, PayStatus.PAY.code());
                return this.count(wrapper);
        }
        return 0L;
    }
}