package jnpf.limsService.impl;

import jnpf.audit.sdk.annotation.AuditLog;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import jnpf.exception.DataException;
import jnpf.limsEntity.LimsShebeiJiliangQijuEntity;
import jnpf.limsEntity.LimsShebeiYiqiQijuBaofeiEntity;
import jnpf.limsMapper.LimsShebeiJiliangQijuMapper;
import jnpf.limsMapper.LimsShebeiYiqiQijuBaofeiMapper;
import jnpf.limsService.LimsShebeiYiqiQijuBaofeiService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;

@Service
public class LimsShebeiYiqiQijuBaofeiServiceImpl implements LimsShebeiYiqiQijuBaofeiService {

    private static final String BIZ_STATUS_YIBAOFEI = "yibaofei";

    @Autowired
    private LimsShebeiYiqiQijuBaofeiMapper qijuBaofeiMapper;

    @Autowired
    private LimsShebeiJiliangQijuMapper jiliangQijuMapper;

    @Override
    @Transactional(rollbackFor = Exception.class)
    @AuditLog(action = "SCRAP", label = "器具报废", bizType = "SHEBEI_YIQI",
            bizCodeExpr = "#flowId", bizCodeRequired = false, targetTable = "lims_shebei_yiqi_qiju",
            targetIdExpr = "T(jnpf.limsService.support.LimsAuditTargetIds).qijuByScrapFlow(#flowId, #taskId)",
            diff = true, entityClass = LimsShebeiJiliangQijuEntity.class)
    public void baofeiQiju(String flowId, String taskId) throws DataException {
        String resolvedFlowId = trimToEmpty(flowId);
        String resolvedTaskId = trimToEmpty(taskId);
        if (resolvedFlowId.isEmpty()) {
            throw new DataException("流程ID(flow_id)不能为空");
        }
        if (resolvedTaskId.isEmpty()) {
            throw new DataException("流程任务ID(task_id)不能为空");
        }

        LambdaQueryWrapper<LimsShebeiYiqiQijuBaofeiEntity> query = new LambdaQueryWrapper<>();
        query.eq(LimsShebeiYiqiQijuBaofeiEntity::getFlowId, resolvedFlowId)
                .eq(LimsShebeiYiqiQijuBaofeiEntity::getFlowTaskId, resolvedTaskId);
        List<LimsShebeiYiqiQijuBaofeiEntity> baofeiList = qijuBaofeiMapper.selectList(query);
        if (baofeiList.isEmpty()) {
            throw new DataException("未找到关联的器具报废申请：flow_id=" + resolvedFlowId + ", task_id=" + resolvedTaskId);
        }
        if (baofeiList.size() > 1) {
            throw new DataException("多个器具报废申请关联同一流程任务：task_id=" + resolvedTaskId);
        }

        String qijuId = trimToEmpty(baofeiList.get(0).getQijuId());
        if (qijuId.isEmpty()) {
            throw new DataException("器具报废申请未关联计量器具");
        }
        if (jiliangQijuMapper.selectById(qijuId) == null) {
            throw new DataException("计量器具不存在：" + qijuId);
        }

        LambdaUpdateWrapper<LimsShebeiJiliangQijuEntity> update = new LambdaUpdateWrapper<>();
        update.eq(LimsShebeiJiliangQijuEntity::getId, qijuId)
                .set(LimsShebeiJiliangQijuEntity::getBizStatus, BIZ_STATUS_YIBAOFEI);
        if (jiliangQijuMapper.update(null, update) != 1) {
            throw new DataException("计量器具报废状态更新失败，请刷新后重试");
        }
    }

    private String trimToEmpty(String value) {
        return value == null ? "" : value.trim();
    }
}