package com.dbnt.faisp.fpiMgt.monthPlan;


import com.dbnt.faisp.fpiMgt.monthPlan.model.BoardPlan;
import com.dbnt.faisp.fpiMgt.monthPlan.model.PlanFile;
import com.dbnt.faisp.fpiMgt.monthPlan.model.PlanMainInfo;
import com.dbnt.faisp.fpiMgt.monthPlan.repository.BoardPlanRepository;
import com.dbnt.faisp.fpiMgt.monthPlan.repository.PlanFileRepository;
import com.dbnt.faisp.fpiMgt.monthPlan.repository.PlanMainInfoRepository;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import javax.persistence.Transient;
import java.util.List;

@Service
@RequiredArgsConstructor
public class MonthPlanService {
  private final BoardPlanRepository boardPlanRepository;
  private final PlanFileRepository planFileRepository;
  private final PlanMainInfoRepository planMainInfoRepository;

  public BoardPlan selectBoardPlan(Integer planKey) {
    BoardPlan savedPlan = boardPlanRepository.findById(planKey).orElse(null);
    savedPlan.setFileList(planFileRepository.findByPlanKey(planKey));
    savedPlan.setMainInfoList(planMainInfoRepository.findByPlanKey(planKey));
    return savedPlan;
  }

  @Transactional
  public Integer saveBoardPlan(BoardPlan boardPlan, List<String> planInfos, List<String> detailPlanInfos) {
    Integer planKey = boardPlanRepository.save(boardPlan).getPlanKey();
    Integer infoSeq = savePlanMainInfos(planKey,0, "S", planInfos);//요약 summery
    savePlanMainInfos(planKey, infoSeq, "D", detailPlanInfos);//상세 detail
    return planKey;
  }

  private Integer savePlanMainInfos(Integer planKey, Integer planSeq, String infoType, List<String> infoList){
    for(String info: infoList){
      PlanMainInfo planMainInfo = new PlanMainInfo();
      planMainInfo.setPlanKey(planKey);
      planMainInfo.setPlanSeq(++planSeq);
      planMainInfo.setPlanType(infoType);
      planMainInfo.setPlanInfo(info);
      planMainInfoRepository.save(planMainInfo);
    }
    return planSeq;
  }
}