package cn.unizk.controller;

import cn.unizk.entity.dto.IsoDTO;
import cn.unizk.entity.vo.SysUserVO;
import cn.unizk.entity.vo.SysUserVO2;
import cn.unizk.service.LoginService;
import cn.unizk.utils.HttpUtil;
import com.google.gson.Gson;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import javax.annotation.Resource;
import java.util.HashMap;
import java.util.Map;

/**
 * @Author hao
 * @Date 2025/8/22 11:32
 * @Version 1.0
 **/
@RequestMapping("/pc")
@RestController
public class LoginController {

    @Resource
    private LoginService loginService;

    @PostMapping("/loginByUsername")
    public SysUserVO loginByUsername(@RequestBody SysUserVO sysUserVO){
        return loginService.loginByUsername(sysUserVO);
    }

    @PostMapping("/test")
    public String test(@RequestParam("file") MultipartFile file){
        /*byte[] fileHeader = new byte[16];
        InputStream is = null;
        try {
            is = file.getInputStream();
            int bytesRead = is.read(fileHeader);
            is.close();
            if (bytesRead < 4) {
                throw new ServiceException("文件太小，无法识别");
            }
            FileMagicNumber magicNumber = FileMagicNumber.getMagicNumber(fileHeader);
            return magicNumber.getMimeType();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return null;*/
        Map<String,String> params = new HashMap<>();
        params.put("un","un");
        params.put("mu","mu");
        params.put("hw","hw");
        params.put("sw","sw");
        params.put("bt","bt");
        String s = HttpUtil.doGet("http://localhost:8083/device/submitputstore", null, params);
        Gson gson = new Gson();
        IsoDTO isoDTO = gson.fromJson(s, IsoDTO.class);
        System.out.println(isoDTO.toString());
        return "success";
    }

}