package com.simuwang.manage.api.file;

import com.simuwang.base.common.support.MybatisPage;
import com.simuwang.base.common.util.EncodeUtil;
import com.simuwang.base.pojo.dto.query.FileManagePageQuery;
import com.simuwang.base.pojo.vo.FileIdVO;
import com.simuwang.base.pojo.vo.FileManageIdVO;
import com.simuwang.base.pojo.vo.FileManageVO;
import com.simuwang.base.pojo.vo.SourceTypeVO;
import com.simuwang.logging.SystemLog;
import com.simuwang.manage.service.FileMangeService;
import com.smppw.common.pojo.ResultVo;
import com.smppw.common.pojo.enums.status.ResultCode;
import jakarta.servlet.ServletOutputStream;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.apache.commons.io.FileUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import java.io.File;
import java.io.IOException;

/**
 * FileName: FileManageController
 * Author:   chenjianhua
 * Date:     2024/12/19 13:57
 * Description: ${DESCRIPTION}
 */
@SystemLog(value = "基金别名管理")
@RestController
@RequestMapping("/v1/file-manage")
public class FileManageController {

    private static final Logger logger = LoggerFactory.getLogger(FileManageController.class);

    @Autowired
    private FileMangeService fileMangeService;
    /**
     * 文件管理列表查询
     * @param fileManagePageQuery
     * @return
     */
    @SystemLog(value = "文件管理列表")
    @GetMapping("/list")
    public MybatisPage<FileManageVO> searchFileManage(FileManagePageQuery fileManagePageQuery){
        MybatisPage<FileManageVO> result = fileMangeService.searchFileManage(fileManagePageQuery);
        return result;
    }

    /**
     * 上传文件
     *
     * @param file
     * @return
     */
    @SystemLog(value = "上传文件", type = SystemLog.Type.UPLOAD_OR_IMPORT)
    @PostMapping("upload-file")
    public ResultVo uploadFile(@RequestParam(value = "file") MultipartFile file,
                                       @RequestParam("fundId") String fundId,
                                       @RequestParam("fundName") String fundName,
                                       @RequestParam("registerNumber") String registerNumber,
                                       @RequestParam("fileType") Integer fileType,
                                       @RequestParam("fileDate") String fileDate) {
        ResultVo vo = fileMangeService.uploadFile(file,fundId,fundName,registerNumber, fileType,fileDate);
        return vo;
    }

    /**
     * 文件下载
     * @param fileId
     * @param response
     * @param request
     */
    @SystemLog(value = "下载文件", type = SystemLog.Type.UPLOAD_OR_IMPORT)
    @PostMapping("download-file")
    public void downloadFile(@RequestBody FileManageIdVO fileId, HttpServletResponse response, HttpServletRequest request){
        try {
            FileManageVO fileManageVO = fileMangeService.getFileByFileId(fileId.getFileId());
            response.setContentType("application/octet-stream");
            response.addHeader("Content-Disposition", "attachment;filename=" + EncodeUtil.encodeUTF8(fileManageVO.getFileName()));
            ServletOutputStream outputStream = response.getOutputStream();
            FileUtils.copyFile(new File(fileManageVO.getFilePath()),outputStream);
            outputStream.flush();
            outputStream.close();
        } catch (IOException e) {
            logger.error(e.getMessage(),e);
        }
    }

    /**
     * 批量编辑分类
     * @param sourceTypeVO
     */
    @SystemLog(value = "批量编辑分类")
    @PostMapping("change-source-type")
    public ResultVo changeFileSourceType(@RequestBody SourceTypeVO sourceTypeVO){
        ResultVo vo = new ResultVo(true);
        try {
            fileMangeService.changeFileSourceType(sourceTypeVO);
            return vo;
        } catch (Exception e) {
            logger.error(e.getMessage(),e);
            vo.setData(false);
            vo.setCode(ResultCode.SAVE_FAILED.getCode());
        }
        return vo;
    }

    /**
     *编辑分类
     * @param fileManageVO
     * @return
     */
    @SystemLog(value = "编辑分类")
    @PostMapping("save-file-manage")
    public ResultVo saveFileMange(@RequestBody FileManageVO fileManageVO){
        ResultVo vo = new ResultVo(true);
        try {
            fileMangeService.updateFileManage(fileManageVO);
            return vo;
        } catch (Exception e) {
            logger.error(e.getMessage(),e);
            vo.setData(false);
            vo.setCode(ResultCode.SAVE_FAILED.getCode());
        }
        return vo;
    }
}