package com.ctrip.framework.apollo.core;

 import java.util.HashMap;

 import java.util.Map;

 import java.util.Properties;

 import com.ctrip.framework.apollo.core.enums.Env;

 import com.ctrip.framework.apollo.core.utils.ResourceUtils;

 /**

  * The meta domain will load the meta server from System environment first, if not exist, will load

  * from apollo-env.properties. If neither exists, will load the default meta url.

  * 

  * Currently, apollo supports local/dev/fat/uat/lpt/pro environments.

  */

 public class MetaDomainConsts {

   private static Map<Env, Object> domains = new HashMap<>();

   public static final String DEFAULT_META_URL = "http://config.local";

   static {

     Properties prop = new Properties();

     prop = ResourceUtils.readConfigFile("apollo-env.properties", prop);

     Properties env = System.getProperties();

     domains.put(Env.LOCAL,

         env.getProperty("local_meta", prop.getProperty("local.meta", DEFAULT_META_URL)));

     domains.put(Env.DEV,

         env.getProperty("dev_meta", prop.getProperty("dev.meta", DEFAULT_META_URL)));

     domains.put(Env.FAT,

         env.getProperty("fat_meta", prop.getProperty("fat.meta", DEFAULT_META_URL)));

     domains.put(Env.UAT,

         env.getProperty("uat_meta", prop.getProperty("uat.meta", DEFAULT_META_URL)));

     domains.put(Env.LPT,

         env.getProperty("lpt_meta", prop.getProperty("lpt.meta", DEFAULT_META_URL)));

     domains.put(Env.PRO,

         env.getProperty("pro_meta", prop.getProperty("pro.meta", DEFAULT_META_URL)));

   }

   public static String getDomain(Env env) {

     return String.valueOf(domains.get(env));

   }

 }