package com.steerinfo.dil.controller;

import com.alibaba.fastjson.JSONObject;
import com.steerinfo.dil.component.ImageFileUtils;
import com.steerinfo.dil.service.impl.RmsMaterialServiceImpl;
import com.steerinfo.dil.util.BaseRESTfulController;
import com.steerinfo.framework.controller.RESTfulResult;
import com.steerinfo.framework.utils.misc.IdGenerator;
import com.steerinfo.framework.utils.upload.UploadUtils;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartRequest;

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.lang.reflect.Field;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.List;

/**
 * @author luobang
 * @create 2021-10-10 17:59
 */
@RestController
@RequestMapping("${api.version}/material")
public class RmsMaterialController extends BaseRESTfulController {

    @Autowired
    private ImageFileUtils imageFileUtils;

    @Value("${piction.path}")
    private String path;

    @Autowired
    RmsMaterialServiceImpl rmsMaterialServiceImpl;

    /**
     * 1.获取物资
     * @return
     */
    @ApiOperation(value = "获取物资下拉框列表")
    @GetMapping("/getMaterial")
    public RESTfulResult getMaterial(){
        return success(rmsMaterialServiceImpl.getMaterial());
    }

    @ApiOperation(value = "通过excel创建基础数据")
    @GetMapping("/createMaterial")
    public RESTfulResult createMaterial() throws IOException {
       int count= rmsMaterialServiceImpl.createMaterial();
       return success(count);
    }

    @PostMapping(value = "/updateFiles", headers = "content-type=multipart/form-data")
    public synchronized List<String> updateFiles( @RequestParam(value = "files") MultipartFile files[]) throws Exception {
        //首先通过Calendard对象获得年月日
        Calendar calendar=Calendar.getInstance();
        int year = calendar.get(Calendar.YEAR);
        int month = calendar.get(Calendar.MONTH);
        int day= calendar.get(Calendar.DAY_OF_MONTH);
        //上传文件夹路径
        List<String> urls=new ArrayList<>();
        for (int i=0;i<files.length;i++){
            String url = UploadUtils.uploadFile(files[i], new IdGenerator(i, 10), path, File.separator+year+File.separator+month+File.separator+day+File.separator);
            urls.add(url);
        }
        return urls;
    }

    @PostMapping(value = "/getFile")
    @ResponseBody
    public String  getImgBytes(@RequestBody String url) throws Exception {
        String b = imageFileUtils.downloadFile(url).toString();
        return b;
    }


}