package com.newvideo.web.action;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.ArrayList;
import java.util.List;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;

import org.apache.struts2.ServletActionContext;
import org.apache.struts2.interceptor.ServletRequestAware;
import org.springframework.stereotype.Controller;

import com.newvideo.domain.AdminInfo;
import com.newvideo.domain.HomeType;
import com.newvideo.domain.HomeVideo;
import com.newvideo.domain.VideoInfo;
import com.newvideo.domain.VideoType;
import com.newvideo.service.imp.ClassService;
import com.newvideo.service.imp.HomeTypeService;
import com.newvideo.util.StringUtil;
import com.opensymphony.xwork2.ActionSupport;

@Controller
public class VideoTypeAction extends ActionSupport implements ServletRequestAware {
	@Resource
	private HomeTypeService homeTypeService;
	@Resource
	private ClassService classService;

	public HomeTypeService getHomeTypeService() {
		return homeTypeService;
	}

	public void setHomeTypeService(HomeTypeService homeTypeService) {
		this.homeTypeService = homeTypeService;
	}

	public ClassService getClassService() {
		return classService;
	}

	public void setClassService(ClassService classService) {
		this.classService = classService;
	}

	HttpServletRequest request;

	public String addHomeVideo() {
		String videoIds = request.getParameter("videoIds");
		String homeTypes = request.getParameter("homeTypes");
		List<String> videoList = new ArrayList<String>();
		List<String> homeTypeList = new ArrayList<String>();
		String[] videoIdSts = videoIds.split(",");
		String[] homeTypeSts = homeTypes.split(",");
		for (String vi : videoIdSts) {
			if (!StringUtil.isNullOrEmpty(vi))
				videoList.add(vi);
		}

		for (String ht : homeTypeSts) {
			if (!StringUtil.isNullOrEmpty(ht))
				homeTypeList.add(ht);
		}

		AdminInfo admin = (AdminInfo) request.getSession().getAttribute("ADMIN_USER");

		for (String video : videoList) {
			for (String homeType : homeTypeList) {
				HomeVideo hv = new HomeVideo();
				hv.setAdmin(admin);
				hv.setCreatetime(System.currentTimeMillis() + "");
				hv.setPicture("");
				hv.setTag("");
				hv.setType(new HomeType(homeType));
				hv.setVideo(new VideoInfo(video));
				homeTypeService.addHomeTypeVideo(hv);
			}
		}

		return SUCCESS;
	}

	/**
	 * ��ȡ�����б�
	 * 
	 * @return
	 */
	public String videoTypeList() {

		String pid = request.getParameter("pid");
		if (StringUtil.isNullOrEmpty(pid))
			pid = 0 + "";
		List<VideoType> typeList = classService.getNextTypeList(pid);
		request.setAttribute("typeList", typeList);
		request.setAttribute("pid", pid);
		return SUCCESS;
	}

	/**
	 * ��ȡ��Ƶ��������
	 * 
	 * @return
	 */
	public String getVideoType() {

		String id = request.getParameter("id");
		VideoType vt = classService.getType(Long.parseLong(id));
		request.setAttribute("videoType", vt);
		return SUCCESS;
	}

	/**
	 * �޸���Ƶ����
	 * 
	 * @return
	 */
	public String updateVideoType() {

		String id = request.getParameter("id");

		VideoType vt = classService.getType(Long.parseLong(id));
		vt.setOrderby(Integer.parseInt(request.getParameter("orderby")));
		if (iconFile != null) {// ����ͼƬ
			try {
				String root = ServletActionContext.getServletContext().getRealPath("/upload/class");
				if (!new File(root).exists())
					new File(root).mkdirs();
				InputStream is = new FileInputStream(iconFile);
				OutputStream os = new FileOutputStream(new File(root, System.currentTimeMillis() + ".jpg"));
				System.out.println("file: " + iconFile.getPath());

				byte[] buffer = new byte[500];
				int length = 0;
				while (-1 != (length = is.read(buffer, 0, buffer.length))) {
					os.write(buffer);
				}
				os.close();
				is.close();
				root = root.replace("\\", "/");
				vt.setIcon("/upload/" + root.split("/upload/")[1]);
			} catch (Exception e) {
				e.printStackTrace();
			}
		} else {
			if (!StringUtil.isNullOrEmpty(iconUrl))
				vt.setIcon(iconUrl);
		}
		vt.setName(name);
		vt.setBeizhu(beizhu);
		classService.updateType(vt);
		request.setAttribute("videoType", vt);
		return SUCCESS;
	}

	/**
	 * �����Ƶ����
	 */

	public String addVideoType() {

		VideoType vt = new VideoType();
		if (iconFile != null) {// ����ͼƬ
			try {
				String root = ServletActionContext.getServletContext().getRealPath("/upload/class");
				if (!new File(root).exists())
					new File(root).mkdirs();
				InputStream is = new FileInputStream(iconFile);
				OutputStream os = new FileOutputStream(new File(root, System.currentTimeMillis() + ".jpg"));
				System.out.println("file: " + iconFile.getPath());

				byte[] buffer = new byte[500];
				int length = 0;
				while (-1 != (length = is.read(buffer, 0, buffer.length))) {
					os.write(buffer);
				}
				os.close();
				is.close();
				root = root.replace("\\", "/");
				vt.setIcon("/upload/" + root.split("/upload/")[1]);
			} catch (Exception e) {
				e.printStackTrace();
			}
		} else {
			vt.setIcon(iconUrl);
		}
		vt.setName(name);
		vt.setBeizhu(beizhu);
		if (!StringUtil.isNullOrEmpty(pid) && !pid.equalsIgnoreCase("0")) {
			vt.setParent(new VideoType(Long.parseLong(pid)));
		}
		classService.createType(vt);
		request.setAttribute("pid", pid);
		return SUCCESS;
	}

	/**
	 * ɾ����Ƶ����
	 * 
	 * @return
	 */
	public String deleteVideoType() {

		String id = request.getParameter("id");
		classService.deleteVideoType(id);
		return SUCCESS;
	}

	public void setServletRequest(HttpServletRequest arg0) {
		this.request = arg0;
	}

	private File iconFile;
	private String iconFileFileName;
	private String iconFileContentType;
	private String name;
	private String beizhu;
	private String iconUrl;
	private String pid;

	public String getPid() {
		return pid;
	}

	public void setPid(String pid) {
		this.pid = pid;
	}

	public String getIconUrl() {
		return iconUrl;
	}

	public void setIconUrl(String iconUrl) {
		this.iconUrl = iconUrl;
	}

	public File getIconFile() {
		return iconFile;
	}

	public void setIconFile(File iconFile) {
		this.iconFile = iconFile;
	}

	public String getIconFileFileName() {
		return iconFileFileName;
	}

	public void setIconFileFileName(String iconFileFileName) {
		this.iconFileFileName = iconFileFileName;
	}

	public String getIconFileContentType() {
		return iconFileContentType;
	}

	public void setIconFileContentType(String iconFileContentType) {
		this.iconFileContentType = iconFileContentType;
	}

	public String getName() {
		return name;
	}

	public void setName(String name) {
		this.name = name;
	}

	public String getBeizhu() {
		return beizhu;
	}

	public void setBeizhu(String beizhu) {
		this.beizhu = beizhu;
	}

}