package com.thhy.engineering.modules.biz.device.service.impl;

import cn.hutool.core.io.IoUtil;
import cn.hutool.poi.excel.ExcelWriter;
import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONArray;
import com.alibaba.fastjson.JSONObject;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import com.github.pagehelper.util.StringUtil;
import com.thhy.engineering.modules.biz.device.entity.TBigDevice;
import com.thhy.engineering.modules.biz.device.entity.TBigPath;
import com.thhy.engineering.modules.biz.device.entity.dto.BigDeviceExcelDto;
import com.thhy.engineering.modules.biz.device.mapper.TBigDeviceMapper;
import com.thhy.engineering.modules.biz.device.service.TBigDeviceService;
import com.thhy.engineering.modules.biz.file.service.FileService;
import com.thhy.general.common.BasicResult;
import com.thhy.general.config.SysUserInfo;
import com.thhy.general.utils.ExcelUtils;
import com.thhy.general.utils.UUIDUtils;
import com.thhy.general.utils.UserInfoUtils;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.OutputStream;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

@Service
public class TBigDeviceServiceImpl implements TBigDeviceService {

    @Resource
    private TBigDeviceMapper bigDeviceMapper;

    @Resource
    private FileService fileService;
    private final SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM");

    @Override
    @Transactional
    public BasicResult bigDeviceInsert(Map<String, Object> values) {

        SysUserInfo sysUserInfo = UserInfoUtils.getInstance().getUserInfo();
        String companyId = sysUserInfo.getCompanyId();

        String bigNumber = values.get("bigNumber").toString();
        String bigDeviceId = bigDeviceMapper.bigNumberByOne(bigNumber,companyId);
        if(!StringUtil.isEmpty(bigDeviceId)){
            return BasicResult.faild("11111","设备编号重复","error");
        }
        values.put("bigDeviceId", UUIDUtils.create());
        values.put("companyId",companyId);
        values.put("createUser",sysUserInfo.getUserId());
        try {
            values.put("dateOfProduction",sdf.parse((String) values.get("dateOfProduction")));
            values.put("useYearMonth",sdf.parse((String) values.get("useYearMonth")));
        }catch (Exception e){}
        bigDeviceMapper.bigDeviceInsert(values);
//        //大型生产设备id
//        String bigDeviceId1 = values.get("bigDeviceId").toString();
//        //图片 列表
//        List<String> pictures = (List<String>) values.get("pictures");
//        if(pictures!=null && pictures.size()>0){
//            for (String p:pictures){
//                HashMap<String, Object> val = new HashMap<>();
//                val.put("bigDeviceId",bigDeviceId1);
//                val.put("id","");
//                val.put("fileType",1);
//                val.put("filePath",p);
//                bigDeviceMapper.picturesInsert(val);
//            }
//        }
//        //文件
//        List<String> files = (List<String>) values.get("files");
//        if(files!=null && files.size()>0){
//            for (String f:files){
//                HashMap<String, Object> val = new HashMap<>();
//                val.put("bigDeviceId",bigDeviceId1);
//                val.put("id","");
//                val.put("fileType",2);
//                val.put("filePath",f);
//                bigDeviceMapper.picturesInsert(val);
//            }
//        }
        return BasicResult.success("添加成功");
    }

    @Override
    public BasicResult bigDeviceList(Map<String, Object> values) {
        SysUserInfo sysUserInfo = UserInfoUtils.getInstance().getUserInfo();
        String companyId = sysUserInfo.getCompanyId();
        values.put("companyId",companyId);
        Integer pageSize = Integer.valueOf(values.get("pageSize").toString());
        Integer pageNum = Integer.valueOf(values.get("pageNum").toString());
        PageHelper.startPage(pageNum,pageSize);
        List<TBigDevice> tBigDevices = bigDeviceMapper.bigDeviceList(values);
        PageInfo<TBigDevice> tBigDevicePageInfo = new PageInfo<>(tBigDevices);
        return BasicResult.success(tBigDevicePageInfo);
    }

    @Override
    public BasicResult bigDeviceInfo(String bigDeviceId) {
        TBigDevice tBigDevices = bigDeviceMapper.bigDeviceInfo(bigDeviceId);
        return BasicResult.success(tBigDevices);
    }

    @Override
    @Transactional
    public BasicResult bigDeviceDel(String bigDeviceId) {
        bigDeviceMapper.bigDeviceDel(bigDeviceId);
        bigDeviceMapper.bigDevicePathDel(bigDeviceId);
        return BasicResult.success("删除成功");
    }

    @Override
    @Transactional
    public BasicResult bigDeviceUpdate(Map<String, Object> values) {
        SysUserInfo sysUserInfo = UserInfoUtils.getInstance().getUserInfo();
        String companyId = sysUserInfo.getCompanyId();
        String bigNumber = values.get("bigNumber").toString();
        String bigDeviceId = bigDeviceMapper.bigNumberByOne(bigNumber,companyId);
        String bigDeviceId1 = values.get("bigDeviceId").toString();
        if(!StringUtil.isEmpty(bigDeviceId)&&!bigDeviceId.equals(bigDeviceId1)){
            return BasicResult.faild("11111","设备编号重复","error");
        }
//        bigDeviceMapper.bigDevicePathDel(bigDeviceId1);
//
//        List<String> pictures = (List<String>) values.get("pictures");
//        if(pictures!=null && pictures.size()>0){
//            for (String p:pictures){
//                HashMap<String, Object> val = new HashMap<>();
//                val.put("bigDeviceId",bigDeviceId1);
//                val.put("id","");
//                val.put("fileType",1);
//                val.put("filePath",p);
//                bigDeviceMapper.picturesInsert(val);
//            }
//        }
//        //文件
//        List<String> files = (List<String>) values.get("files");
//        if(files!=null && files.size()>0){
//            for (String f:files){
//                HashMap<String, Object> val = new HashMap<>();
//                val.put("bigDeviceId",bigDeviceId1);
//                val.put("id","");
//                val.put("fileType",2);
//                val.put("filePath",f);
//                bigDeviceMapper.picturesInsert(val);
//            }
//        }
        try {
            values.put("dateOfProduction",sdf.parse((String) values.get("dateOfProduction")));
            values.put("useYearMonth",sdf.parse((String) values.get("useYearMonth")));
        }catch (Exception e){}
        bigDeviceMapper.bigDeviceUpdate(values);
        return BasicResult.success("修改成功");
    }

    @Override
    public BasicResult bigDevicePull() {
        SysUserInfo sysUserInfo = UserInfoUtils.getInstance().getUserInfo();
        String companyId = sysUserInfo.getCompanyId();
        List<TBigDevice> bigDevices = bigDeviceMapper.bigDevicePull(companyId);
        return BasicResult.success(bigDevices);
    }

    @Override
    public void bigDeviceExcel(Map<String, Object> values, HttpServletResponse response) {
        SysUserInfo sysUserInfo = UserInfoUtils.getInstance().getUserInfo();
        String companyId = sysUserInfo.getCompanyId();
        values.put("companyId",companyId);
        List<TBigDevice> tBigDevices = bigDeviceMapper.bigDeviceList(values);
        ExcelUtils.downExcel(tBigDevices,TBigDevice.class,response,"设备信息管理");
    }
}