package com.hxzk.gps.controller.UploadFile;

import cn.dev33.satoken.annotation.SaCheckLogin;
import com.hxzk.gps.controller.UploadFile.deo.FileUpLoad;
import com.hxzk.gps.controller.UploadFile.deo.ReturnMessageUpload;

import com.hxzk.gps.util.MessageUtils.MessageUtils;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.multipart.MultipartFile;

import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.StandardCopyOption;
import java.util.UUID;

/*
 * 上传照片
 * @author YuZhiTong
 * @since 2025-05-19
 *
 * */
@RestController
@RequestMapping("/UploadFile")
public class UploadPic {

    @Value("${upload.dir-Person}")
    private String uploadDirPerson;

    @Value("${upload.dir-DepartMent}")
    private String uploadDirDepartMent;

    @Value("${upload.dir-IP}")
    private String uploadIp;

    @Value("${upload.dir-CompanyLogo}")
    private String uploadDirCompanyLogo;

    @Value("${upload.dir-Hksxt}")
    private String uploadDirHksxtIcon;
    @Value("${upload.dir-UserImg}")
    private String UserImg;

    /*
     * 公司Logo上传
     * */
    @SaCheckLogin
    @PostMapping("/uploadUserImg")
    public ReturnMessageUpload uploadCompanyLogo(@RequestParam("file") MultipartFile file) {
        if (file.isEmpty()) {
            return new ReturnMessageUpload(200, MessageUtils.getMessage("ErrorPicture"), null);
        }
        try {
            // 生成唯一的文件名，避免文件名冲突
            String fileName = UUID.randomUUID().toString() + "." + getFileExtension(file.getOriginalFilename());
            // 构建文件保存路径
            Path filePath = Paths.get(UserImg, fileName);
            // 检查上传目录是否存在，如果不存在则创建
            File dir = new File(UserImg);
            if (!dir.exists()) {
                dir.mkdirs();
            }
            // 将上传的文件保存到指定路径
            Files.copy(file.getInputStream(), filePath, StandardCopyOption.REPLACE_EXISTING);
            FileUpLoad fileUpLoad = new FileUpLoad();
            fileUpLoad.setFileUrl(uploadIp+"User/"+fileName);
            return new ReturnMessageUpload(200, MessageUtils.getMessage("SuccessPicture"), fileUpLoad);
        } catch (IOException e) {
            e.printStackTrace();
            return new ReturnMessageUpload(200, MessageUtils.getMessage("ErrorPicture"), null);
        }
    }


    /*
    * 终端照片上传
    * */
    @SaCheckLogin
    @PostMapping("/uploadPersonPic")
    public ReturnMessageUpload uploadPersonPic(@RequestParam("file") MultipartFile file) {
        if (file.isEmpty()) {
            return new ReturnMessageUpload(200, MessageUtils.getMessage("ErrorPicture"), null);
        }
        try {
            // 生成唯一的文件名，避免文件名冲突
            String fileName = UUID.randomUUID().toString() + "." + getFileExtension(file.getOriginalFilename());
            // 构建文件保存路径
            Path filePath = Paths.get(uploadDirPerson, fileName);
            // 检查上传目录是否存在，如果不存在则创建
            File dir = new File(uploadDirPerson);
            if (!dir.exists()) {
                dir.mkdirs();
            }
            // 将上传的文件保存到指定路径
            Files.copy(file.getInputStream(), filePath, StandardCopyOption.REPLACE_EXISTING);
            FileUpLoad fileUpLoad = new FileUpLoad();
            fileUpLoad.setFileUrl(uploadIp+"Person/"+fileName);
            return new ReturnMessageUpload(200, MessageUtils.getMessage("SuccessPicture"), fileUpLoad);
        } catch (IOException e) {
            e.printStackTrace();
            return new ReturnMessageUpload(200, MessageUtils.getMessage("ErrorPicture"), null);
        }
    }



    /*
     * 部门图标上传
     * */
    @SaCheckLogin
    @PostMapping("/uploadDepartMentIconPic")
    public ReturnMessageUpload uploadDepartMentIconPic(@RequestParam("file") MultipartFile file) {
        if (file.isEmpty()) {
            return new ReturnMessageUpload(200, MessageUtils.getMessage("ErrorPicture"), null);
        }
        try {
            // 生成唯一的文件名，避免文件名冲突
            String fileName = UUID.randomUUID().toString() + "." + getFileExtension(file.getOriginalFilename());
            // 构建文件保存路径
            Path filePath = Paths.get(uploadDirDepartMent, fileName);
            // 检查上传目录是否存在，如果不存在则创建
            File dir = new File(uploadDirDepartMent);
            if (!dir.exists()) {
                dir.mkdirs();
            }
            // 将上传的文件保存到指定路径
            Files.copy(file.getInputStream(), filePath, StandardCopyOption.REPLACE_EXISTING);
            FileUpLoad fileUpLoad = new FileUpLoad();
            fileUpLoad.setFileUrl(uploadIp+"DepartMent/"+fileName);
            return new ReturnMessageUpload(200, MessageUtils.getMessage("SuccessPicture"), fileUpLoad);
        } catch (IOException e) {
            e.printStackTrace();
            return new ReturnMessageUpload(200, MessageUtils.getMessage("ErrorPicture"), null);
        }
    }

    /*
    * 公司Logo上传
    * */
    @SaCheckLogin
    @PostMapping("/uploadCompanyLogo")
    public ReturnMessageUpload uploadUserImg(@RequestParam("file") MultipartFile file) {
        if (file.isEmpty()) {
            return new ReturnMessageUpload(200, MessageUtils.getMessage("ErrorPicture"), null);
        }
        try {
            // 生成唯一的文件名，避免文件名冲突
            String fileName = UUID.randomUUID().toString() + "." + getFileExtension(file.getOriginalFilename());
            // 构建文件保存路径
            Path filePath = Paths.get(uploadDirCompanyLogo, fileName);
            // 检查上传目录是否存在，如果不存在则创建
            File dir = new File(uploadDirCompanyLogo);
            if (!dir.exists()) {
                dir.mkdirs();
            }
            // 将上传的文件保存到指定路径
            Files.copy(file.getInputStream(), filePath, StandardCopyOption.REPLACE_EXISTING);
            FileUpLoad fileUpLoad = new FileUpLoad();
            fileUpLoad.setFileUrl(uploadIp+"CompanyLogo/"+fileName);
            return new ReturnMessageUpload(200, MessageUtils.getMessage("SuccessPicture"), fileUpLoad);
        } catch (IOException e) {
            e.printStackTrace();
            return new ReturnMessageUpload(200, MessageUtils.getMessage("ErrorPicture"), null);
        }
    }

    /*
     * 监控图标上传
     * */
    @SaCheckLogin
    @PostMapping("/uploadHksxtIcon")
    public ReturnMessageUpload uploadHksxtIcon(@RequestParam("file") MultipartFile file) {
        if (file.isEmpty()) {
            return new ReturnMessageUpload(200, MessageUtils.getMessage("ErrorPicture"), null);
        }
        try {
            // 生成唯一的文件名，避免文件名冲突
            String fileName = UUID.randomUUID().toString() + "." + getFileExtension(file.getOriginalFilename());
            // 构建文件保存路径
            Path filePath = Paths.get(uploadDirHksxtIcon, fileName);
            // 检查上传目录是否存在，如果不存在则创建
            File dir = new File(uploadDirHksxtIcon);
            if (!dir.exists()) {
                dir.mkdirs();
            }
            // 将上传的文件保存到指定路径
            Files.copy(file.getInputStream(), filePath, StandardCopyOption.REPLACE_EXISTING);
            FileUpLoad fileUpLoad = new FileUpLoad();
            fileUpLoad.setFileUrl(uploadIp+"Hksxt/"+fileName);
            return new ReturnMessageUpload(200, MessageUtils.getMessage("SuccessPicture"), fileUpLoad);
        } catch (IOException e) {
            e.printStackTrace();
            return new ReturnMessageUpload(200, MessageUtils.getMessage("ErrorPicture"), null);
        }
    }

    private String getFileExtension(String fileName) {
        if (fileName != null && fileName.lastIndexOf(".") != -1) {
            return fileName.substring(fileName.lastIndexOf(".") + 1);
        }
        return "";
    }
}