package com.jjt.biz.service.impl;

import com.jjt.biz.domain.BizModel;
import com.jjt.biz.domain.BizModelDetail;
import com.jjt.biz.domain.BizObj;
import com.jjt.biz.domain.BizObjMetrics;
import com.jjt.biz.mapper.BizModelMapper;
import com.jjt.biz.service.IBizModelDetailService;
import com.jjt.biz.service.IBizModelService;
import com.jjt.biz.service.IHlBaseService;
import com.jjt.common.utils.DateUtils;
import org.springframework.stereotype.Service;

import javax.annotation.Resource;
import java.util.List;

/**
 * 业务模型Service业务层处理
 *
 * @author jjt
 * @date 2024-08-26
 */
@Service
public class BizModelServiceImpl implements IBizModelService {
    @Resource
    private BizModelMapper bizModelMapper;
    @Resource
    private IBizModelDetailService modelDetailService;
    @Resource
    private IHlBaseService hlBaseService;

    /**
     * 查询业务模型
     *
     * @param modelId 业务模型主键
     * @return 业务模型
     */
    @Override
    public BizModel selectBizModelByModelId(Long modelId) {
        return bizModelMapper.selectBizModelByModelId(modelId);
    }

    /**
     * 查询业务模型列表
     *
     * @param bizModel 业务模型
     * @return 业务模型
     */
    @Override
    public List<BizModel> selectBizModelList(BizModel bizModel) {
        return bizModelMapper.selectBizModelList(bizModel);
    }

    /**
     * 新增业务模型
     *
     * @param bizModel 业务模型
     * @return 结果
     */
    @Override
    public int insertBizModel(BizModel bizModel) {
        bizModel.setCreateTime(DateUtils.getNowDate());
        int r = bizModelMapper.insertBizModel(bizModel);
        hlBaseService.insertHlBase4ModelId(bizModel.getModelId());
        return r;
    }

    /**
     * 修改业务模型
     *
     * @param bizModel 业务模型
     * @return 结果
     */
    @Override
    public int updateBizModel(BizModel bizModel) {
        bizModel.setUpdateTime(DateUtils.getNowDate());
        return bizModelMapper.updateBizModel(bizModel);
    }

    /**
     * 批量删除业务模型
     *
     * @param modelIds 需要删除的业务模型主键
     * @return 结果
     */
    @Override
    public int deleteBizModelByModelIds(Long[] modelIds) {
        for (Long modelId : modelIds) {
            hlBaseService.deleteHlBase4ModelId(modelId);
        }
        return bizModelMapper.deleteBizModelByModelIds(modelIds);
    }

    /**
     * 删除业务模型信息
     *
     * @param modelId 业务模型主键
     * @return 结果
     */
    @Override
    public int deleteBizModelByModelId(Long modelId) {
        return bizModelMapper.deleteBizModelByModelId(modelId);
    }

    /**
     * 选择业务对象
     *
     * @param modelId 模型ID
     * @return 结果
     */
    @Override
    public List<BizObj> selectObjList(Long modelId) {
        return bizModelMapper.selectObjList(modelId);
    }

    /**
     * 添加业务对象
     *
     * @param modelId 模型ID
     * @param objIds  业务对象列表
     * @return 结果
     */
    @Override
    public int insertObj(Long modelId, Long[] objIds) {
        if (objIds.length == 0) {
            return 1;
        }
        int total = 100;
        int avg = total / objIds.length;
        int use = 0;
        for (int i = 0; i < objIds.length; i++) {
            BizModelDetail detail = new BizModelDetail();
            detail.setModelId(modelId);
            detail.setObjId(objIds[i]);
            if (i == objIds.length - 1 && total - use != avg) {
                avg = total - use;
            }

            detail.setHlScore(avg);

            modelDetailService.insertBizModelDetail(detail);
            use += avg;
        }
        return 0;
    }

    /**
     * 根据模型ID查询指标
     *
     * @param modelId 模型ID
     * @return 结果
     */
    @Override
    public List<BizObjMetrics> selectBizModelMetricsList(Long modelId) {
        return bizModelMapper.selectBizModelMetricsList(modelId);
    }
}