package org.dromara.system.controller.system;


import cn.dev33.satoken.annotation.SaCheckPermission;
import cn.dev33.satoken.annotation.SaIgnore;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.json.JSONArray;
import com.baomidou.mybatisplus.core.conditions.Wrapper;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
import lombok.extern.slf4j.Slf4j;
import org.dromara.common.core.constant.CacheNames;
import org.dromara.common.core.domain.R;
import org.dromara.common.core.utils.StringUtils;
import org.dromara.common.core.utils.file.FileUtils;
import org.dromara.common.core.validate.QueryGroup;
import org.dromara.common.oss.entity.SynchronousRequest;
import org.dromara.common.oss.entity.VideoRequest;
import org.dromara.common.redis.utils.CacheUtils;
import org.dromara.common.web.core.BaseController;
import org.dromara.common.log.annotation.Log;
import org.dromara.common.log.enums.BusinessType;
import org.dromara.common.mybatis.core.page.PageQuery;
import org.dromara.common.mybatis.core.page.TableDataInfo;
import org.dromara.system.domain.SysOss;
import org.dromara.system.domain.bo.SysOssBo;
import org.dromara.system.domain.properties.Boundary;
import org.dromara.system.domain.properties.FtpConfig;
import org.dromara.system.domain.vo.SysOssUploadVo;
import org.dromara.system.domain.vo.SysOssVo;
import org.dromara.system.mapper.SysOssMapper;
import org.dromara.system.service.ISysOssService;
import jakarta.servlet.http.HttpServletResponse;
import jakarta.validation.constraints.NotEmpty;
import lombok.RequiredArgsConstructor;
import org.dromara.system.uitil.FTPUtil;
import org.dromara.system.uitil.FtpApche;
import org.dromara.system.uitil.HttpUtils;
import org.dromara.system.uitil.PasswordUtil;
import org.springframework.http.MediaType;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.concurrent.TimeUnit;

/**
 * 文件上传 控制层
 *
 * @author Lion Li
 */
@Slf4j
//@SaIgnore
@Validated
@RequiredArgsConstructor
@RestController
@RequestMapping("/resource/oss")
public class SysOssController extends BaseController {

    private final FtpConfig ftpConfig;
    private final Boundary boundary;
    private final ISysOssService ossService;
    private final SysOssMapper ossMapper;

    /**
     * 查询OSS对象存储列表
     */
    @SaCheckPermission("system:oss:list")
    @GetMapping("/list")
    public TableDataInfo<SysOssVo> list(@Validated(QueryGroup.class) SysOssBo bo, PageQuery pageQuery) {
        return ossService.queryPageList(bo, pageQuery);
    }

    /**
     * 查询OSS对象基于id串
     *
     * @param ossIds OSS对象ID串
     */
    @SaCheckPermission("system:oss:list")
    @GetMapping("/listByIds/{ossIds}")
    public R<List<SysOssVo>> listByIds(@NotEmpty(message = "主键不能为空")
                                       @PathVariable Long[] ossIds) {
        List<SysOssVo> list = ossService.listByIds(Arrays.asList(ossIds));
        return R.ok(list);
    }

    /**
     * 上传OSS对象存储  视频专网
     *
     * @param file 文件
     */
    @SaCheckPermission("system:oss:upload")
    @Log(title = "OSS对象存储", businessType = BusinessType.INSERT)
    @PostMapping(value = "/upload", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
    public R<SysOssUploadVo> upload(@RequestPart("file") MultipartFile file) throws IOException {

        if (ObjectUtil.isNull(file)) {
            return R.fail("上传文件不能为空");
        }
        SysOssVo oss = ossService.upload(file);

        SysOssUploadVo uploadVo = new SysOssUploadVo();
        uploadVo.setUrl(oss.getUrl());
        uploadVo.setFileName(oss.getOriginalName());
        uploadVo.setOssId(oss.getOssId().toString());
        uploadVo.setPassword(oss.getPassword());

        return R.ok(uploadVo);
    }

//    /**
//     * 上传OSS对象存储  互联网
//     *
//     * @param file 文件
//     */
//    @SaCheckPermission("system:oss:upload")
//    @Log(title = "OSS对象存储", businessType = BusinessType.INSERT)
//    @PostMapping(value = "/upload", consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
//    public R<String> upload(@RequestPart("file") MultipartFile file) throws IOException {
//        String originalfileName = file.getOriginalFilename();
//        long l = System.currentTimeMillis();
//        String password = PasswordUtil.randomPassword(6);
//        String suffix = StringUtils.substring(originalfileName, originalfileName.lastIndexOf("."), originalfileName.length());
//        FtpApche.uploadFile(ftpConfig, file, password + String.valueOf(l) + suffix);
//        return R.ok(password);
//    }

    private String post(VideoRequest request) throws IOException {
        HashMap<String, String> headers = new HashMap<>(3);
        String requestUrl = boundary.getChief() + "/resource/synchronization/uploadTwo";
        ObjectMapper objectMapper = new ObjectMapper();
        objectMapper.disable(SerializationFeature.FAIL_ON_EMPTY_BEANS);
        headers.put("content-type", "application/json");
        // 发送post请求
        String resultData = HttpUtils.sendPostRequest2(requestUrl, request);
        // 并接收返回结果
        System.out.println(resultData);
        return resultData;
    }

    /**
     * 下载OSS对象
     *
     * @param ossId OSS对象ID
     */
    @SaCheckPermission("system:oss:download")
    @GetMapping("/download/{ossId}/{password}")
    public R<String> download(@PathVariable Long ossId, @PathVariable String password, HttpServletResponse response) throws IOException {
        if (String.valueOf(ossId).equals("12345678")) {
            SysOssVo sysOssVo = ossMapper.selectVoOne(new LambdaQueryWrapper<SysOss>()
                .eq(SysOss::getPassword, password));
            if (sysOssVo == null) {
                return R.fail("提取码错误！");
            }
            ossService.download(sysOssVo.getOssId(), response);
        } else {
            SysOss oss = ossMapper.selectById(ossId);

            if (!oss.getPassword().equals(password)) {
                return R.fail("提取码错误！");
            }
            ossService.download(ossId, response);
        }


        return R.ok();
    }

    /**
     * 删除OSS对象存储
     *
     * @param ossIds OSS对象ID串
     */
    @SaCheckPermission("system:oss:remove")
    @Log(title = "OSS对象存储", businessType = BusinessType.DELETE)
    @DeleteMapping("/{ossIds}/{password}")
    public R<Void> remove(@NotEmpty(message = "主键不能为空")
                          @PathVariable Long[] ossIds,
                          @PathVariable String password) throws Exception {
        return ossService.deleteWithValidByIds(List.of(ossIds), true, password) ? R.ok() : R.fail("提取码错误！");
    }

    /**
     * 查看OSS对象存储临时密码
     *
     * @param ossId OSS对象ID
     */
    @SaCheckPermission("system:oss:view")
    @GetMapping("/{ossId}")
    public R<String> view(@PathVariable Long ossId) {
        return ossService.viewPasswordById(ossId);
    }

//    /**
//     * 订阅队列(监听)
//     *
//     * @param queueName 队列名
//     */
//    @GetMapping("/subscribe")
//    public R<Void> subscribe(String queueName) {
//        log.info("通道: {} 监听中......", queueName);
//        // 项目初始化设置一次即可
//        QueueUtils.subscribeBlockingQueue(queueName, (String ossId) -> {
//            // 观察接收时间
//            log.info("通道: {}, 收到数据: {}", queueName, ossId);
////            ossMapper.deleteById(Long.valueOf(ossId));
//        });
//        return R.ok("操作成功");
//    }


}