package com.fdkankan.site.controller;

import cn.dev33.satoken.annotation.SaCheckLogin;
import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.fdkankan.site.common.BaseController;
import com.fdkankan.site.common.FilePath;
import com.fdkankan.site.common.ResultCode;
import com.fdkankan.site.common.ResultData;
import com.fdkankan.site.common.util.JwtUtil;
import com.fdkankan.site.common.util.UploadToOssUtil;
import com.fdkankan.site.common.util.VUtils;
import com.fdkankan.site.entity.ProjectBim;
import com.fdkankan.site.exception.BusinessException;
import com.fdkankan.site.httpClient.bim.BimCallBackDTO;
import com.fdkankan.site.httpClient.bim.BimFaceVO;
import com.fdkankan.site.httpClient.bim.BimUploadParam;
import com.fdkankan.site.httpClient.bim.BusinessStatus;
import com.fdkankan.site.httpClient.client.BimClient;
import com.fdkankan.site.service.IProjectBimService;
import com.fdkankan.site.service.IProjectLogService;
import com.fdkankan.site.service.IProjectService;
import com.fdkankan.site.service.impl.UploadService;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
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 javax.annotation.Resource;
import java.io.File;
import java.io.IOException;
import java.util.List;
import java.util.Objects;

@Slf4j
@RestController
@RequestMapping("/upload")
@SaCheckLogin
public class UploadController extends BaseController {

    @Autowired
    UploadService uploadService;

    @Resource
    private UploadToOssUtil uploadToOssUtil;
    @Value("${upload.query-path}")
    private String queryPath;
    @Autowired
    private IProjectBimService projectBimService;
    @Autowired
    private IProjectLogService projectLogService;
    @Autowired
    private IProjectService projectService;
    @Resource
    BimClient bimClient;


    @PostMapping("/file")
    public ResultData file(@RequestParam(required = false) MultipartFile file)  {
        File localFile = uploadService.uploadFile(file);
        uploadToOssUtil.uploadOss(localFile.getPath(), FilePath.OSS_FILE_PATH + localFile.getName());
        localFile.delete();
        return ResultData.ok(queryPath + FilePath.OSS_FILE_PATH + localFile.getName() );
    }

    /**
     * @api.name 通用上传OSS
     * @undone
     */
    @PostMapping("/{projectId}/{type}/file/")
    public ResultData uploadFire(@RequestParam("file") MultipartFile file,@PathVariable Integer projectId, @PathVariable String type) throws IOException {
        if (!file.isEmpty()) {
            // 上传文件路径
            File localFile = uploadService.uploadFile(file);
            String ossKey = String.format(FilePath.OSS_MEDIA_FILE_PATH,projectId,type,localFile.getName());
            uploadToOssUtil.uploadOss(localFile.getPath(), ossKey);
            return ResultData.ok(queryPath+ossKey );
        }
        return ResultData.error(ResultCode.UPLOAD_FILE_NO_EXIST);
    }
    @PostMapping("/bim")
    public ResultData bim(@RequestParam(required = false) MultipartFile file,
                          @RequestParam(required = false)Integer projectId,
                          @RequestParam(required = false)String projectName)  {
        VUtils.isTure(file == null || file.getSize() <=0 ).throwMessage(ResultCode.PARAM_MISS);
        VUtils.isTure(projectId == null).throwMessage(ResultCode.PARAM_MISS);
        VUtils.isTure(StringUtils.isBlank(projectName)).throwMessage(ResultCode.PARAM_MISS);

        List<ProjectBim> bims = projectBimService.getByProjectId(projectId);
        for (ProjectBim bim : bims) {
            if(bim.getBimStatus().equals(BusinessStatus.DONE.getInfo())){
                throw new BusinessException(ResultCode.UPLOAD_BIM_EXIST);
            }
            if(!bim.getBimStatus().equals(BusinessStatus.ERROR.getInfo())){
                throw new BusinessException(ResultCode.UPLOAD_BIM_ING);
            }
        }
        ProjectBim projectBim = new ProjectBim();
        projectBim.setProjectId(projectId);
        projectBim.setUserName(JwtUtil.getUserName(getToken()));
        String bimName = StringUtils.isBlank(projectName) ? file.getOriginalFilename(): projectName;
        if(bimName.contains(".")){
            bimName = bimName.split("\\.")[0];
        }
        projectBim.setBimName(bimName);
        projectBimService.save(projectBim);
        projectService.updateTime(projectId);
        projectLogService.addLog(projectBim.getProjectId(),"新增BIM:"+projectBim.getBimName(),getToken(),null);

        File localFile = null;
        try {
            localFile = uploadService.uploadFile(file);
            String newFileName = localFile.getName().substring(16);

            String ossKey = String.format(FilePath.OSS_BIM_PATH,projectId,newFileName);
            uploadToOssUtil.uploadOss(localFile.getPath(), ossKey);
            if(!uploadToOssUtil.existKey(ossKey)){
                throw new BusinessException(ResultCode.UPLOAD_BIM_ERROR);
            }

            projectBim.setBimLocalFilePath(queryPath + ossKey);
            projectBim.setFileName(file.getOriginalFilename());
            projectBimService.updateById(projectBim);

            BimUploadParam param = new BimUploadParam();
            String callBackUrl = "http://" + request.getServerName() //服务器地址
                    + ":"
                    + request.getServerPort()                        //端口号
                    + request.getRequestURI().replace("bim","callBack");
            param.setTask(projectBim.getBimId().toString());
            param.setProjectName(projectName);
            param.setSource(request.getContextPath());
            param.setCallBack(callBackUrl);
            param.setFileName(projectBim.getFileName());
            param.setFileUrl(projectBim.getBimLocalFilePath());

            JSONObject jsonObject = bimClient.bimUpload(param);
            if(jsonObject.getInteger("code") !=200){
                throw new BusinessException(ResultCode.UPLOAD_BIM_ERROR);
            }
            BimFaceVO faceVO = JSONObject.parseObject(jsonObject.getString("data"),BimFaceVO.class);
            projectBim.setBimStatus(faceVO.getCallType());
            projectBim.setBimServiceId(faceVO.getId());
        }catch (Exception e){
            log.error("uploadBim-ERROR:",e);
            projectBim.setBimStatus("ERROR");
            throw new BusinessException(ResultCode.UPLOAD_BIM_ERROR);
        } finally {
            projectBimService.updateById(projectBim);
            assert localFile != null;
            localFile.delete();
        }
        return ResultData.ok(projectBim);
    }

    @PostMapping("/callBack")
    public ResultData callBack(@RequestBody BimCallBackDTO param){
        log.info("bim-service-callBack:{}",param);
        String task = param.getTask();
        ProjectBim bim = projectBimService.getById(Integer.valueOf(task));
        bim.setBimStatus(param.getCallType());
        if(param.getCallType().equals(BusinessStatus.DONE.getInfo())){ //完成
            JSONObject jsonObject = bimClient.fileInfoById(bim.getBimServiceId());
            if(jsonObject.getInteger("code") !=200){
                bim.setBimStatus("ERROR");
            }else {
                BimFaceVO faceVO = JSONObject.parseObject(jsonObject.getString("data"),BimFaceVO.class);
                bim.setBimOssFilePath(faceVO.getOssUrl());
            }
            bim.setUpdateTime(null);
            projectBimService.updateById(bim);
        }
        return ResultData.ok();
    }
}