package com.ruoyi.device.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
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.poi.ExcelUtil;
import com.ruoyi.device.dto.SafetyFacilityDto;
import com.ruoyi.device.mapper.SafetyFacilityMapper;
import com.ruoyi.device.pojo.SafetyFacility;
import com.ruoyi.device.service.ISafetyFacilityService;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;

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

/**
 * 安全设施Service实现类
 */
@Service
@RequiredArgsConstructor
public class SafetyFacilityServiceImpl extends ServiceImpl<SafetyFacilityMapper, SafetyFacility> implements ISafetyFacilityService {

    private final SafetyFacilityMapper safetyFacilityMapper;

    /**
     * 分页查询安全设施列表
     */
    @Override
    public IPage<SafetyFacilityDto> queryPage(Page<SafetyFacility> page, SafetyFacilityDto dto) {
        List<SafetyFacilityDto> list = safetyFacilityMapper.selectSafetyFacilityList(dto);
        Page<SafetyFacilityDto> resultPage = new Page<>(page.getCurrent(), page.getSize(), list.size());
        resultPage.setRecords(list);
        return resultPage;
    }

    /**
     * 新增或修改安全设施
     */
    @Override
    public int addOrEdit(SafetyFacilityDto dto) {
        // 如果是新增，设置初始状态
        if (dto.getId() == null) {
            dto.setStatus("正常");
        }
        return safetyFacilityMapper.insertOrUpdate(dto) ? 1 : 0;
    }

    /**
     * 导出安全设施记录
     */
    @Override
    public void export(HttpServletResponse response, SafetyFacilityDto dto) {
        List<SafetyFacilityDto> list = safetyFacilityMapper.selectSafetyFacilityList(dto);
        ExcelUtil<SafetyFacilityDto> util = new ExcelUtil<>(SafetyFacilityDto.class);
        util.exportExcel(response, list, "安全设施台账");
    }
}