package com.example.jz.controller;

import com.example.jz.modle.R;
import com.example.jz.service.MinIOService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import javax.annotation.Resource;
import java.io.IOException;

@RestController
@RequestMapping("/minio")
@Api(tags = "MinIO接口")
public class MinIOController {
    @Resource
    private MinIOService minIOService;

    @RequestMapping(method = RequestMethod.GET, value = "/getUrl")
    @ApiOperation("获取文件预览地址")
    public R<String> getUrl(@RequestParam String fileName) {
        return R.ok(minIOService.getPreviewFileUrl(fileName));
    }

    @PostMapping("/upload")
    @ApiOperation("上传文件")
    public R<String> uploadFile(@RequestParam("file") MultipartFile file) throws IOException {
        if (file.isEmpty()) {
            return R.failed("文件为空");
        }
        String fileName = minIOService.upload(file);
        return R.ok(fileName);
    }
}