package com.fd.controller;

import com.fd.constant.Command;
import com.fd.constant.MsgCode;
import com.fd.constant.TypeCode;
import com.fd.dto.PageDto;
import com.fd.entity.FileEntity;
import com.fd.server.CmdServer;
import com.fd.server.FileServer;
import com.fd.util.FileUtils;
import com.fd.util.R;
import io.swagger.annotations.ApiOperation;
import lombok.extern.log4j.Log4j2;
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 java.io.File;
import java.util.Date;

/**
 * Created by Owen on 2019/11/12 0012 9:40
 *
 * 3D模型数据
 */
@Log4j2
@RequestMapping("api/fdModel")
@RestController
public class FdModelController {

    @Value("${input.file.path}")
    private String INPUT_FILE_PATH;

    @Autowired
    private FileServer fileServer;

    @Autowired
    private CmdServer cmdServer;



    @ApiOperation("上传3D模型数据，只能上传zip文件")
    @PostMapping(value = "upload", consumes = { "multipart/form-data" })
    private R upload(@RequestParam("file") MultipartFile file){
        log.info("run upload");

        // 文件名全名
        String fileName = file.getOriginalFilename();
        String s = StringUtils.substringAfterLast(fileName, ".");

        if (!"zip".equals(s)) {
            return new R(50007,MsgCode.E50007);
        }

        return fileServer.uploadBigFile(file, TypeCode.FILE_TYPE_MODEL_OSGB);
    }


    @ApiOperation("解压zip文件")
    @GetMapping("unzip/{fileId}/")
    private R fileUnzip(@PathVariable("fileId") Long fileId) {
        log.info("run fileUnzip: {}", fileId);
        FileEntity entity = fileServer.findById(fileId);

        boolean unzip = FileUtils.unzip(entity.getFileUrl(), INPUT_FILE_PATH);

        if (!unzip) {
            return new R(50006, MsgCode.E50006);
        }

        String fileName = StringUtils.substringBefore(entity.getFileName(), ".");

        FileEntity fileEntity = new FileEntity();

        fileEntity.setFileName(fileName);
        fileEntity.setFileUrl(INPUT_FILE_PATH + File.separator + fileName);
        fileEntity.setCreateTime(new Date());
        fileEntity.setUpdateTime(new Date());
        fileEntity.setType(TypeCode.FILE_TYPE_MODEL_OSGB);
        fileEntity = fileServer.save(fileEntity);

        return new R(200, fileEntity);
    }

    @ApiOperation("获取3D模型数据列表")
    @PostMapping(value = "list")
    private R list(@RequestBody PageDto param){
        log.info("run list");
        return fileServer.findByType(TypeCode.FILE_TYPE_MODEL_OSGB, param);
    }

    /**
     * 删除文件
     */
    @ApiOperation("删除文件")
    @GetMapping("delete/{fileId}/")
    private R deleteFile(@PathVariable("fileId") Long fileId) {
        log.info("run deleteFile: {}", fileId);
        return fileServer.deleteById(fileId);
    }


    @ApiOperation("倾斜摄影数据切片")
    @GetMapping("command/osgb/{fileId}/")
    private R cmdOsgb(@PathVariable("fileId") Long fileId) {
        log.info("run cmdOsgb: {}", fileId);
        FileEntity entity = fileServer.findById(fileId);
        // 传入的是目录
        String cmd = Command.MODEL_OSGB;
        cmd = cmd.replace("@fileName",entity.getFileName());
        log.info("cmd: {}", cmd);

        return cmdServer.exeCmdOsgb(cmd, entity.getFileName());
    }




    @ApiOperation("移动切片数据到服务器")
    @GetMapping("command/move/{fileId}/")
    private R cmdMove(@PathVariable("fileId") Long fileId) {
        log.info("run cmdMove: {}", fileId);
        FileEntity entity = fileServer.findById(fileId);

        String fileName = StringUtils.substringBefore(entity.getFileName(), ".");
        String path = StringUtils.substringBeforeLast(entity.getFileUrl(),"/");

        String cmd = Command.CMD_MV;
        cmd = cmd.replace("@fileName",fileName);
        cmd = cmd.replace("@path", path);
        log.info("cmd: {}", cmd);

        return cmdServer.exeCmd(cmd);
    }



}