package config;

import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;

import com.amarsoft.are.ARE;

/**
 * 接口配置数据管理
 * @author EX-YANGSONG001
 *
 */
public class InterfaceConfig{

	public static final String MESSAGE_RESOURCE_BASE = "config";
	
	/**
	 * EOA接口配置文件
	 */
	public static String EOA_CONFIG_FILE = "EOASetting.properties";
	/**
	 * 影像接口配置文件
	 */
	public static String IM_CONFIG_FILE = "IMClient.properties";
	/**
	 * 邮件接口配置文件
	 */
	public static String MAIL_CONFIG_FILE = "MailClient.properties";
	/**
	 * 投管中心接口配置文件
	 */
	public static String NCMS_CONFIG_FILE = "NcmsSetting.properties";
	/**
	 * UM/SSO接口配置文件
	 */
	public static String UMSSO_CONFIG_FILE = "UMSSO.properties";

	private static Properties eoaProperties = null;
	private static Properties imProperties = null;
	private static Properties mailProperties = null;
	private static Properties ncmsProperties = null;
	private static Properties umssoProperties = null;
	
	private static Properties getProperties(String file){
		//根据客户要求，需要分离配置文件到独立的目录中，配置文件目录会被添加到CLASSPATH中
		//因此，先直接去读配置文件，如果读不到，则最终到配置目录config下去读
		InputStream in = InterfaceConfig.class.getClassLoader().getResourceAsStream(file);
		Properties properties = new Properties();
		if(in==null){
			ARE.getLog().error("从CLASSPATH读取不到配置文件["+file+"]");
//			ARE.getLog().warn("从CLASSPATH读取不到配置文件["+file+"]，使用默认配置");
//			in = InterfaceConfig.class.getClassLoader().getResourceAsStream(MESSAGE_RESOURCE_BASE+"/"+file);
		}
		try {
			properties.load(in);
		} catch (IOException e) {
			ARE.getLog().error("配置目录下读配置文件["+file+"]出错", e);
		}finally{
			if(in!=null)
				try {
					in.close();
				} catch (IOException e) {
				}
		}
		return properties;
	}
	/**
	 * EOA配置项获取
	 * @param name
	 * @return
	 */
	public static String getEOAConfigItem(String name){
		if(eoaProperties==null)eoaProperties=getProperties(EOA_CONFIG_FILE);
		return eoaProperties.getProperty(name);
	}
	
	/**
	 * 获取IM配置数据
	 * @param name
	 * @return
	 */
	public static String getIMConfigItem(String name){
		if(imProperties==null)imProperties=getProperties(IM_CONFIG_FILE);
		return imProperties.getProperty(name);		
	}
	
	/**
	 * 邮件配置数据
	 * @param name
	 * @return
	 */
	public static String getMailConfigItem(String name){
		if(mailProperties==null)mailProperties=getProperties(MAIL_CONFIG_FILE);
		return mailProperties.getProperty(name);		
	}
	
	/**
	 * NCMS配置数据
	 * @param name
	 * @return
	 */
	public static String getNCMSConfigItem(String name){
		if(ncmsProperties==null)ncmsProperties=getProperties(NCMS_CONFIG_FILE);
		return ncmsProperties.getProperty(name);			
	}
	/**
	 * UMSSO配置数据
	 * @param name
	 * @return
	 */
	public static String getUMSSOConfigItem(String name){
		if(umssoProperties==null)umssoProperties=getProperties(UMSSO_CONFIG_FILE);
		return umssoProperties.getProperty(name);	
	}
}