package com.yeshi.fanli.controller.client.v1;

import java.io.PrintWriter;
import java.io.UnsupportedEncodingException;

import javax.annotation.Resource;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.yeshi.utils.JsonUtil;

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.yeshi.fanli.entity.accept.AcceptData;
import com.yeshi.fanli.entity.bus.help.AppPageNotification;
import com.yeshi.fanli.service.inter.help.AppPageNotificationService;
import com.yeshi.fanli.service.manger.AppUpdateManager;
import com.yeshi.fanli.util.Constant;
import com.yeshi.fanli.util.StringUtil;
import com.yeshi.fanli.util.VersionUtil;

@Controller
@RequestMapping("api/v1/help")
public class HelpController {

	@Resource
	private AppPageNotificationService appPageNotificationService;

	@Resource
	private AppUpdateManager appUpdateManager;

	/**
	 * 获取app页面的通知
	 * 
	 * @param acceptData
	 * @param type
	 * @param out
	 */
	@RequestMapping(value = "getAppPageNotification")
	public void getAppPageNotification(AcceptData acceptData, String type, PrintWriter out) {
		if (StringUtil.isNullOrEmpty(type)) {
			out.print(JsonUtil.loadFalseResult(1, "请上传类型"));
			return;
		}

		String platform = acceptData.getPlatform();
		String version = acceptData.getVersion();

		AppPageNotification ap = appPageNotificationService.getValidNotificationByTypeCache(type, platform,
				Integer.parseInt(version));
		if ("home".equalsIgnoreCase(type) && VersionUtil.smallerThan_1_5_1(platform, version) && ap != null) {
			AppPageNotification no = new AppPageNotification();
			no.setContentUrl("");
			no.setMd5("111111111111111111");
			no.setPageName(ap.getPageName());
			no.setShow(true);
			no.setType(ap.getType());
			no.setUpdateTime(ap.getUpdateTime());
			no.setCanClose(false);
			no.setContent(String.format("尊敬的用户，为更加准确高效的为你返利、省钱，请升级到%s最新版本", Constant.getAppName(platform, version)));
			Gson gson = new GsonBuilder().excludeFieldsWithoutExposeAnnotation().create();
			out.print(JsonUtil.loadTrueResult(gson.toJson(no)));
			return;
		}

		// 没有通知
		if (ap == null || !ap.getShow()) {
			out.print(JsonUtil.loadFalseResult(2, "无通知"));
		} else {// 有通知
			Gson gson = new GsonBuilder().excludeFieldsWithoutExposeAnnotation().create();
			out.print(JsonUtil.loadTrueResult(gson.toJson(ap)));
		}
	}

	@RequestMapping(value = "updateApp")
	public void updateApp(AcceptData acceptData, PrintWriter out) {
		if (Constant.IS_TEST)
			acceptData.setVersion("20");
		String result = appUpdateManager.getUpdateInfoCache(acceptData);
		try {
			out.print(new String(result.getBytes("ISO-8859-1"), "UTF-8"));
		} catch (UnsupportedEncodingException e) {
			out.print(result);
		}
	}

}