package com.hssx.cloudmodel.controller;


import com.hssx.cloudmodel.entity.ProjectFile;
import com.hssx.cloudmodel.entity.vo.UserVO;
import com.hssx.cloudmodel.service.ProjectFileService;
import com.hssx.cloudmodel.util.HttpRespMsg;
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.RequestMapping;

import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.*;
import java.util.UUID;

/**
 * <p>
 *  前端控制器
 * </p>
 *
 * @author 吴涛涛
 * @since 2019-07-30
 */
@RestController
@RequestMapping("/projectfile")
public class ProjectFileController {

    @Value("${upload.path}")
    private String path;
    @Value("${download.path}")
    private String downLoadpath;
    @Autowired
    private ProjectFileService projectFileService;

    /**
     * 项目文档的上传
     * 参数: token 用户身份凭证，projectId 项目id ,file 文件信息
     *
     * @return
     */
    @ApiOperation("项目文档的上传")
    @RequestMapping("/uploadFile")
    @ResponseBody
    public HttpRespMsg uploadFile(@RequestParam(required = false) MultipartFile file,
                             HttpServletResponse response, HttpServletRequest request, UserVO userVO) throws Exception {
        System.out.println("开始上传文件" + "file+" + file.getOriginalFilename());
        HttpRespMsg msg = new HttpRespMsg();
        msg = projectFileService.addFile(userVO,file,path);
        return msg;
    }
    /**
     * 项目文档的下载
     * 参数: token 用户身份凭证，id 项目id
     *
     * @return
     */
    @ApiOperation("项目文档的下载")
    @RequestMapping("/dowloadFile")
    @ResponseBody
    public HttpRespMsg dowloadFile(ProjectFile projectFile,String token,HttpServletResponse response) throws FileNotFoundException, UnsupportedEncodingException {
        HttpRespMsg msg = projectFileService.dowloadFile(projectFile,token,downLoadpath,response,path);
        return msg;
    }


    /**
     * 项目文档的列表
     * 参数: token 用户身份凭证，projectId 项目id
     *
     * @return
     */
    @ApiOperation("项目文档的列表")
    @RequestMapping("/list")
    @ResponseBody
    public HttpRespMsg list(UserVO userVO){
        HttpRespMsg msg = projectFileService.getFileList(userVO);
        return msg;
    }

    /**
     * 项目文档的删除
     * 参数: id 文档id
     *
     * @return
     */
    @ApiOperation("项目文档的删除")
    @RequestMapping("/delFile")
    @ResponseBody
    public HttpRespMsg delFile(ProjectFile projectFile){
        HttpRespMsg msg = projectFileService.delFile(projectFile);
        return msg;
    }
}