package com.ruoyi.projectManagement.service.impl;

import cn.hutool.core.bean.BeanUtil;
import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.ruoyi.basic.service.CustomerFollowUpFileService;
import com.ruoyi.projectManagement.mapper.PlanMapper;
import com.ruoyi.projectManagement.pojo.Plan;
import com.ruoyi.projectManagement.service.PlanService;
import com.ruoyi.projectManagement.vo.PlanVo;
import com.ruoyi.projectManagement.vo.SavePlanVo;
import com.ruoyi.projectManagement.vo.SearchPlanVo;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.Collections;
import java.util.Optional;

/**
 * @author buhuazhen
 * @description 项目管理计划的实现
 * @createDate 2026-03-06 15:29:26
 */
@Service
@RequiredArgsConstructor
@Transactional(readOnly = true)
public class PlanServiceImpl implements PlanService {

    private final PlanMapper planMapper;

    private final CustomerFollowUpFileService customerFollowUpFileService;

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void savePlan(SavePlanVo savePlanVo) {
        Plan plan = BeanUtil.copyProperties(savePlanVo, Plan.class);
        // 附件处理 , 拼接
        String attachments = String.join(",", Optional.ofNullable(savePlanVo.getAttachmentIds()).orElse(Collections.emptyList()));
        plan.setAttachment(attachments);


        if (savePlanVo.getId() == null) {
            planMapper.insert(plan);
        } else {
            planMapper.updateById(plan);
        }

        // todo@ 节点保存


    }

    @Override
    @Transactional(rollbackFor = Exception.class)
    public void deletePlan(Long id) {
        planMapper.update(null,
                new LambdaUpdateWrapper<Plan>()
                        .eq(Plan::getId, id)
                        .set(Plan::getIsDelete, 1));
        // todo@ 对应节点全部删除


    }

    @Override
    public IPage<PlanVo> searchPlan(SearchPlanVo searchPlanVo) {
        IPage<Plan> planIPage = planMapper.selectPlanPage(searchPlanVo);
        IPage<PlanVo> resultPage = planIPage.convert(plan -> BeanUtil.copyProperties(plan, PlanVo.class));
        // 文件获取
        customerFollowUpFileService.fillAttachment(resultPage.getRecords(), PlanVo::getAttachment, PlanVo::setAttachmentList);
        // todo@ node 节点获取

        return resultPage;
    }

}