package org.apereo.cas.web.flow;

import com.alibaba.fastjson.JSONObject;
import org.apereo.cas.services.ServicesManager;
import org.apereo.cas.web.landtool.terra.OjdbcProperties;
import org.apereo.cas.web.landtool.utils.HttpUtils;
import org.apereo.cas.web.support.WebUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import org.springframework.webflow.action.AbstractAction;
import org.springframework.webflow.execution.Event;
import org.springframework.webflow.execution.RequestContext;

import javax.servlet.http.HttpServletRequest;



@Component("LoginAction")
public class LoginAction extends AbstractAction {
	  protected Logger logger = LoggerFactory.getLogger(getClass());
	
	  @Autowired
	  private OjdbcProperties ojdbcProperties;
	  
	  protected ServicesManager servicesManager;
	  @Override
	  protected Event doExecute(RequestContext requestContext) throws Exception {

	    this.logger.debug("Initialized login sequence");
	  
	    System.out.print("这里是登入操作");
	    System.out.println("=======================");
	    System.out.println(ojdbcProperties.toString());
	    System.out.println("=======================");
	  //
	   HttpServletRequest hsr= WebUtils.getHttpServletRequest();

	    JSONObject json=portallogin(hsr);
	    if(json!=null&&json.containsKey("username")){
	    requestContext.getFlowScope().put("username", json.get("username").toString());
	    }
	    String serviceUrl = hsr.getParameter("service"); 
	   
	  if(json!=null){
		    return new Event(this,"directsubmit");
	  }else{
		  return success();
	  }
  
	   
	  }
	  
	  public void setServicesManager(ServicesManager servicesManager) { this.servicesManager = servicesManager; }
	  
	  public JSONObject portallogin(HttpServletRequest request) {
			String result="";
			String querystring=request.getQueryString();
			String username="";
			if(querystring!=null){
			String par[] = querystring.split("&");
			for (int i = 0; i < par.length; i++) {
				String a = par[i].split("=")[0];
				String v = par[i].split("=")[1];
			     if(a.equals("validateNumber")){
			    	 String validateurl="http://192.168.4.50/services/PortalLoginService/ValidLoginUser?validateNumber="+v;
			         try {
						result= HttpUtils.get(validateurl);
					} catch (Exception e) {
						logger.info(result);
						e.printStackTrace();
					} 
			     }
			     if(a.equals("userName")){
			    	 username=v;
			     }
			}
			     int start= result.indexOf("<ns:return>");
			     int end=result.indexOf("</ns:return>");
			     if(start!=-1&&end!=-1){
			   JSONObject json=   JSONObject.parseObject(result.substring(start+11,end));
			   json.put("username", username);
			   
			return json;
			     }
			}
			return null;
		
					
		
		}
}