package com.ruoyi.procurementrecord.service.impl;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.utils.excel.ExcelUtils;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.procurementrecord.dto.ProcurementPageDto;
import com.ruoyi.procurementrecord.mapper.ProcurementPriceManagementMapper;
import com.ruoyi.procurementrecord.pojo.ProcurementPriceManagement;
import com.ruoyi.procurementrecord.service.ProcurementPriceManagementService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import javax.servlet.http.HttpServletResponse;
import java.util.List;

/**
 * @author :yys
 * @date : 2025/9/17 15:07
 */
@Service
@Slf4j
public class ProcurementPriceManagementServiceImpl extends ServiceImpl<ProcurementPriceManagementMapper, ProcurementPriceManagement> implements ProcurementPriceManagementService {


    @Autowired
    private ProcurementPriceManagementMapper procurementPriceManagementMapper;


    @Override
    public IPage<ProcurementPriceManagement> listPage(Page page, ProcurementPriceManagement procurementPriceManagement) {
        IPage<ProcurementPriceManagement> result = procurementPriceManagementMapper.listPage(page, procurementPriceManagement);
        // 根据生效时间，失效时间判断状态 有效，待生效，已过期
        for (ProcurementPriceManagement record : result.getRecords()) {
            if (record.getEffectiveTime() != null) {
                if (record.getEffectiveTime().getTime() <= System.currentTimeMillis()) {
                    record.setStatus("active");
                }
            }
            if (record.getEffectiveTime() != null) {
                if (record.getEffectiveTime().getTime() > System.currentTimeMillis()) {
                    record.setStatus("pending");
                }
            }
            if (record.getExpireTime() != null) {
                if (record.getExpireTime().getTime() <= System.currentTimeMillis()) {
                    record.setStatus("expired");
                }
            }
        }
        return result;
    }

    @Override
    public void export(HttpServletResponse response) {
        List<ProcurementPriceManagement> procurementPriceManagements = procurementPriceManagementMapper.selectList(null);
        for (ProcurementPriceManagement procurementPriceManagement : procurementPriceManagements) {
            if (procurementPriceManagement.getEffectiveTime() != null) {
                if (procurementPriceManagement.getEffectiveTime().getTime() <= System.currentTimeMillis()) {
                    procurementPriceManagement.setStatus("有效");
                }
            }
            if (procurementPriceManagement.getEffectiveTime() != null) {
                if (procurementPriceManagement.getEffectiveTime().getTime() > System.currentTimeMillis()) {
                    procurementPriceManagement.setStatus("待生效");
                }
            }
            if (procurementPriceManagement.getExpireTime() != null) {
                if (procurementPriceManagement.getExpireTime().getTime() <= System.currentTimeMillis()) {
                    procurementPriceManagement.setStatus("已过期");
                }
            }
        }
        ExcelUtil<ProcurementPriceManagement> util = new ExcelUtil<ProcurementPriceManagement>(ProcurementPriceManagement.class);
        util.exportExcel(response, procurementPriceManagements, "采购价格管理");}
}