/*
  * Copyright (C), 2018-2021
  * Project: starter
  * FileName: RemoteFilter
  * Author:   xxx
  * Date:     2021/3/30 22:09
  */
 package com.fr.plugin.ihca.request;

 import com.fanruan.api.i18n.I18nKit;
 import com.fanruan.api.log.LogKit;
 import com.fr.decision.fun.impl.AbstractGlobalRequestFilterProvider;
 import com.fr.intelli.record.Focus;
 import com.fr.intelli.record.Original;
 import com.fr.plugin.context.PluginContexts;
 import com.fr.record.analyzer.EnableMetrics;
 import com.fr.stable.fun.Authorize;

 import javax.servlet.FilterChain;
 import javax.servlet.FilterConfig;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;

 /**
  * <Function Description><br>
  * <RemoteFilter>
  *
  * @author xxx
  * @since 1.0.0
  */
 @Authorize(callSignKey = RemoteFilter.PLUGIN_ID)
 @EnableMetrics
 public class RemoteFilter extends AbstractGlobalRequestFilterProvider {
     public static final String PLUGIN_ID = "com.fr.plugin.ihca.rpc";

     /**
      * 过滤器名称
      *
      * @return
      */
     @Override
     public String filterName() {
         return "ihcaFilter";
     }

     /**
      * 过滤规则
      *
      * @return
      */
     @Override
     @Focus(id = PLUGIN_ID, text = "Plugin-ihca", source = Original.PLUGIN)
     public String[] urlPatterns() {
         if (PluginContexts.currentContext() == null || !PluginContexts.currentContext().isAvailable()) {
             LogKit.error(I18nKit.getLocText("Plugin-ihca_Licence_Expired"));
             return new String[]{};
         }
         return new String[]{"/decision/remote/design/channel"};
     }

     /**
      * 过滤器初始化
      *
      * @param filterConfig
      */
     @Override
     public void init(FilterConfig filterConfig) {
         super.init(filterConfig);
     }

     /**
      * 过滤器处理
      *
      * @param request
      * @param response
      * @param filterChain
      */
     @Override
     public void doFilter(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) {
         try {
             request = new ModifyBodyRequestWrapper(request);
             filterChain.doFilter(request, response);
         } catch (Exception e) {
             LogKit.error(e.getMessage(), e);
         }
     }
 }