package com.ld.igds.file;

import java.io.File;
import java.io.IOException;
import java.util.Map;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import com.bstek.dorado.uploader.UploadFile;
import com.bstek.dorado.uploader.annotation.FileResolver;
import com.ld.igds.util.ContextUtil;

/**
 * dorado7附件上传
 * 
 * @author: andy.jia
 * @description:
 * @version:
 * @data:2020年6月24日
 *
 */
@Component
public class MyUploadProcessor {

	@Autowired
	private CoreFileService fileService;

	/**
	 * 
	 * myUploadProcessor#tempProcess
	 * 上传附件到临时目录，名称自动调整生成，并返回
	 * 
	 * @param file
	 * @param parameter
	 * @return
	 */
	@FileResolver
	public String tempProcess(UploadFile file, Map<String, Object> parameter) {
		String newFileName = null;
		try {
			String basePath = fileService.getTempFilePath();

			newFileName = ContextUtil.getUUID()
					+ file.getFileName().substring(
							file.getFileName().lastIndexOf("."));

			file.transferTo(new File(basePath + newFileName));

		} catch (IllegalStateException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}

		return newFileName;
	}

	/**
	 * 上传公共文件，如合同、计划等
	 * myUploadProcessor#uploadCommonFile
	 * @param file
	 * @param parameter
	 * @return
	 */
	@FileResolver
	public String uploadCommonFile(UploadFile file, Map<String, Object> parameter) {

		String fileId = null;
		try {

			String oldFileName = (String)parameter.get("name");
			if(oldFileName == null){
				//上传失败：附件名称为空。
				return "10";
			}
			//判断oldFileName后缀名是否为pdf
			if(!oldFileName.endsWith(".pdf")) {
				//上传失败：附件不是pdf文件。
				return "20";
			}
			String basePath = fileService.getCommonFilePath(null);

			fileId = ContextUtil.getTimeId(1000)
					+ file.getFileName().substring(
					file.getFileName().lastIndexOf("."));

			file.transferTo(new File(basePath + fileId));

		} catch (IllegalStateException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}

		return fileId;
	}

}