package com.yeshi.buwan.controller.admin.api;

import java.io.File;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

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

import com.yeshi.buwan.util.SystemUtil;
import net.sf.json.JSONObject;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.multipart.commons.CommonsMultipartFile;

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.yeshi.buwan.domain.system.DetailSystem;
import com.yeshi.buwan.domain.SuperVideoType;
import com.yeshi.buwan.domain.VideoType;
import com.yeshi.buwan.service.imp.ClassService;
import com.yeshi.buwan.service.imp.SystemService;
import com.yeshi.buwan.util.Constant;
import com.yeshi.buwan.util.StringUtil;
import com.yeshi.buwan.web.tag.PageEntity;

@Controller
@RequestMapping("admin/new/api/videoType")
public class VideoTypeAdminController {

    @Resource
    private ClassService classService;

    @Resource
    private SystemService systemService;

    private static final String IMGPATH = "/upload/class";

    @RequestMapping("videoTypeList")
    public void videoTypeList(int pageIndex, int detailsystem, int pid, HttpSession session, PrintWriter out) {
        if (pageIndex == 0)
            pageIndex = 1;

        List<com.yeshi.buwan.domain.web.VideoTypeAdmin> list = classService.getVideoTypeAdmin(SystemUtil.getAdminSelectedSystemId(session), detailsystem, pid,
                pageIndex);

        long count = classService.getVideoTypeAdminCount(detailsystem, pid);
        PageEntity pe = new PageEntity();
        pe.setPageIndex(pageIndex);
        pe.setPageSize(Constant.pageCount);
        Map<String, String> map = new HashMap<String, String>();
        map.put("pid", pid + "");
        map.put("detailsystem", detailsystem + "");
        pe.setParams(map);
        pe.setTotalCount((int) count);
        JSONObject json = new JSONObject();
        json.put("code", "0");
        json.put("pageEntity", pe);
        Gson gson = new GsonBuilder().excludeFieldsWithoutExposeAnnotation().create();
        json.put("videoTypeAdminList", gson.toJson(list));
        out.print(json);
        return;
    }

    @RequestMapping("getAllVideoType")
    public void getAllVideoType(PrintWriter out) {
        List<VideoType> list = classService.getAllVideoType();
        Gson gson = new GsonBuilder().excludeFieldsWithoutExposeAnnotation().create();
        JSONObject json = new JSONObject();
        json.put("code", "0");
        json.put("list", gson.toJson(list));
        out.print(json);
    }

    @RequestMapping("setSuperVideoType")
    public void set(String type, String id, String icon, String detailSystem, PrintWriter out) {

        if ("add".equals(type)) {
            SuperVideoType svt = new SuperVideoType();
            svt.setCreatetime(System.currentTimeMillis() + "");
            svt.setDetailSystem(new DetailSystem(detailSystem));
            svt.setPicture(icon.trim());
            svt.setType(new VideoType(Long.parseLong(id)));
            classService.addSuperVideoType(svt);
            out.print("yes");
        } else if ("delete".equals(type)) {
            classService.deleteVideoTypeAdmin(id, detailSystem);
            out.print("yes");
        }
    }

    @RequestMapping("getVideoType")
    public void getVideoType(String id, PrintWriter out) {
        VideoType vt = classService.getType(Long.parseLong(id));
        JSONObject json = new JSONObject();
        json.put("code", "0");
        json.put("videoType", vt);
        out.print(json);
        return;
    }

    @RequestMapping("updateVideoType")
    public void updateVideoType(String id, String orderby, String name, String beizhu, String iconFile, String iconUrl, String show, String showTitle, PrintWriter out) {

        VideoType vt = classService.getType(Long.parseLong(id));
        vt.setOrderby(Integer.parseInt(orderby));
        if (iconFile != null && !"".equals(iconFile.trim())) {// 保存图片
            vt.setIcon(iconFile);
        } else {
            if (!StringUtil.isNullOrEmpty(iconUrl))
                vt.setIcon(iconUrl);
        }
        vt.setName(name);
        vt.setBeizhu(beizhu);
        vt.setShow(show);
        vt.setShowTitle(showTitle);
        classService.updateType(vt);
        out.print("yes");
        return;
    }

    @RequestMapping("addVideoType")
    public void addVideoType(String pid, String orderby, String name, String beizhu, String iconFile, String iconUrl, String show, String showTitle, PrintWriter out) {

        VideoType vt = new VideoType();
        if (iconFile != null && !"".equals(iconFile.trim())) {// 保存图片
            vt.setIcon(iconFile);
        } else {
            if (!StringUtil.isNullOrEmpty(iconUrl))
                vt.setIcon(iconUrl);
        }
        vt.setName(name);
        vt.setBeizhu(beizhu);
        vt.setOrderby(Integer.parseInt(orderby));
        vt.setShow(show);
        vt.setCreatetime(String.valueOf(new Date().getTime()));
        vt.setShowTitle(showTitle);
        if (!StringUtil.isNullOrEmpty(pid) && !pid.equalsIgnoreCase("0")) {
            vt.setParent(new VideoType(Long.parseLong(pid)));
        }
        System.out.println("vt.getIcon()--" + vt.getIcon());
        classService.createType(vt);
        out.print("yes");
        return;
    }

    @RequestMapping(value = "updateVideoTypeFile", method = RequestMethod.POST)
    public void updateVideoTypeFile(@RequestParam("file") CommonsMultipartFile file, HttpServletRequest request, PrintWriter out) {
        ServletContext servletContext = request.getSession().getServletContext();
        JSONObject json = new JSONObject();
        if (file != null) {
            String root = servletContext.getRealPath(IMGPATH);
            if (!new File(root).exists()) {
                new File(root).mkdirs();
            }
            File newFile = new File(root + "/" + file.getOriginalFilename());
            //通过CommonsMultipartFile的方法直接写文件（注意这个时候）
            try {
                file.transferTo(newFile);
                json.put("code", "0");
                json.put("path", IMGPATH + "/" + newFile.getName());
            } catch (IllegalStateException e) {
                e.printStackTrace();
                json.put("code", "2");
            } catch (IOException e) {
                e.printStackTrace();
                json.put("code", "2");
            } finally {
                out.print(json);
            }
        } else {
            json.put("code", "1");
            out.print(json);
        }
    }

    @RequestMapping("deleteVideoType")
    public void deleteVideoType(String ids, PrintWriter out) {
        String[] idArr = ids.split(",");
        for (String id : idArr) {
            System.out.println("id==" + id);
            if ("310".equals(id)) { //310做特殊处理不删除 20170915
                continue;
            }
            classService.deleteVideoType(id);
        }
        out.print("yes");
        return;
    }

}