net.mingsoft.mweixin.service.SubscribeService Maven / Gradle / Ivy

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package net.mingsoft.mweixin.service;

import java.util.Map;

import javax.annotation.Resource;

import me.chanjar.weixin.mp.bean.kefu.WxMpKefuMessage;
import net.mingsoft.basic.util.StringUtil;
import net.mingsoft.mweixin.biz.IFileBiz;
import net.mingsoft.mweixin.biz.INewsBiz;
import net.mingsoft.mweixin.constant.Const;
import net.mingsoft.mweixin.entity.*;
import net.mingsoft.mweixin.builder.ImageBuilder;
import net.mingsoft.mweixin.builder.VideoBuilder;
import net.mingsoft.mweixin.builder.VoiceBuilder;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import me.chanjar.weixin.common.error.WxErrorException;
import me.chanjar.weixin.common.session.WxSessionManager;
import me.chanjar.weixin.mp.api.WxMpService;
import me.chanjar.weixin.mp.bean.message.WxMpXmlMessage;
import me.chanjar.weixin.mp.bean.message.WxMpXmlOutMessage;
import me.chanjar.weixin.mp.bean.result.WxMpUser;
import net.mingsoft.basic.util.BasicUtil;
import net.mingsoft.mweixin.biz.IMessageBiz;
import net.mingsoft.mweixin.biz.IWeixinPeopleBiz;
import net.mingsoft.mweixin.builder.TextBuilder;

/**
 * 
 * @author Binary Wang
 *
 */
@Component
public class SubscribeService extends AbstractService {

	@Resource(name="netWeixinPeopleBiz")
	private IWeixinPeopleBiz weixinPeopleBiz;
	/**
	 * 注入微信被动消息回复业务层
	 */	
	@Resource(name="netMessageBizImpl")
	private IMessageBiz messageBiz;

    /**
     * 文件业务层注入
     */
    @Autowired
    private IFileBiz fileBiz;

    /**
     * 素材业务层注入
     */
    @Autowired
    private INewsBiz newsBiz;


    @Override
	public WxMpXmlOutMessage handle(WxMpXmlMessage wxMessage, Map context, WxMpService wxMpService,
      WxSessionManager sessionManager) throws WxErrorException {

        WeixinEntity weixin =  ((PortalService) wxMpService).getWeixin();
    this.logger.info("新关注用户 OPENID: " + wxMessage.getFromUser());

    PortalService weixinService = (PortalService) wxMpService;

    // 获取微信用户基本信息
    WxMpUser userWxInfo = weixinService.getUserService().userInfo(wxMessage.getFromUser(), null);

    if (userWxInfo != null) {
      // TODO 可以添加关注用户到本地
    	this.logger.debug("保存用户信息");
    	int weixinId = weixinService.getWeixin().getWeixinId();
    	weixinPeopleBiz.saveOrUpdate(userWxInfo, weixinId);
    }

    WxMpXmlOutMessage responseResult = null;
    try {
      responseResult = handleSpecial(wxMessage);
    } catch (Exception e) {
      this.logger.error(e.getMessage(), e);
    }

    if (responseResult != null) {
      return responseResult;
    }
    MessageEntity passiveMessage = new MessageEntity();
    passiveMessage.setPmWeixinId(weixinService.getWeixin().getWeixinId()); 
    passiveMessage.setPmAppId(BasicUtil.getAppId());
    //获取设置关注回复的内容
    passiveMessage.setPmType(MessageEntity.Type.TYPE_ATTENTION);
    passiveMessage = (MessageEntity) messageBiz.getEntity(passiveMessage);
    if(passiveMessage == null){
    	try {
	      return new TextBuilder().build("感谢关注", wxMessage, weixinService);
	    } catch (Exception e) {
	      this.logger.error(e.getMessage(), e);
	    }
    }else{
        //被动回复
        switch (passiveMessage.getPmNewType()) {
            case Const.MESSAGE_TEXT:
                return new TextBuilder().build(passiveMessage.getPmContent(), wxMessage, weixinService);
            case Const.MESSAGE_IMAGE:
                FileEntity fileImage = (FileEntity) fileBiz.getEntity(Integer.valueOf(passiveMessage.getPmContent()));
                return new ImageBuilder().build(fileImage.getFileMediaId(), wxMessage, weixinService);
            //图片消息的配置
            case Const.MESSAGE_VOICE:
                FileEntity fileVoice = (FileEntity) fileBiz.getEntity(Integer.valueOf(passiveMessage.getPmContent()));
                if (StringUtil.isBlank(fileVoice.getFileMediaId())) {
                    fileBiz.weiXinFileUpload(weixin, fileVoice);
                    fileVoice = (FileEntity) fileBiz.getEntity(Integer.valueOf(passiveMessage.getPmContent()));
                }
                return new VoiceBuilder().build(fileVoice.getFileMediaId(), wxMessage, weixinService);
            //语音消息的配置
            case Const.MESSAGE_VIDEO:
                FileEntity fileVideo = (FileEntity) fileBiz.getEntity(Integer.valueOf(passiveMessage.getPmContent()));
                if (StringUtil.isBlank(fileVideo.getFileMediaId())) {
                    fileBiz.weiXinFileUpload(weixin, fileVideo);
                    fileVideo = (FileEntity) fileBiz.getEntity(Integer.valueOf(passiveMessage.getPmContent()));
                }
                return new VideoBuilder().build(fileVideo.getFileMediaId(), wxMessage, weixinService);
            //视频消息的配置
            case Const.MESSAGE_NEWS:
                //获取关键字对应的素材
                NewsEntity newsEntity = newsBiz.getNewsByNewsId(Integer.valueOf(passiveMessage.getPmContent()));
                if (StringUtil.isBlank(newsEntity.getNewsMediaId())) {
                    String mediaId = newsBiz.uploadWeiXinNews(newsEntity.getNewsId(), weixinService);
                    newsEntity.setNewsMediaId(mediaId);
                    newsBiz.updateEntity(newsEntity);
                }
                WxMpKefuMessage message = WxMpKefuMessage.MPNEWS()
                        .toUser(wxMessage.getFromUser())
                        .build();
                message.setMpNewsMediaId(newsEntity.getNewsMediaId());
                wxMpService.getKefuService().sendKefuMessage(message);
                break;
        }
    }
    return responseResult;
  }

  /**
   * 处理特殊请求，比如如果是扫码进来的，可以做相应处理
   */
  protected WxMpXmlOutMessage handleSpecial(WxMpXmlMessage wxMessage) throws Exception {
    //TODO
    return null;
  }

}