package com.vci.server.omd.typeindex.delegate;

import com.vci.common.exception.VciExceptionTool;
import com.vci.common.log.ServerWithLog4j;
import com.vci.corba.common.VCIError;
import com.vci.corba.omd.tim.TypeIndexDef;
import com.vci.server.omd.typeindex.service.TIService;

public class TypeIndexDelegate {
	private static TypeIndexDelegate instance;
	
	private TypeIndexDelegate() {
		
	}
	
	public static TypeIndexDelegate getInstance() {
		if (instance == null) {
			instance = new TypeIndexDelegate();
		}
		
		return instance;
	}
	
	protected VCIError getLocalVciError(String key, Throwable e) {
		return new VCIError(key, new String[]{VciExceptionTool.getExceptionStr(e), VciExceptionTool.getExceptionDetail(e)});
	}
	
	public TypeIndexDef[] getBTIndexDefs(String btName) throws VCIError {
		try {
			return TIService.getInstance().getTypeIndexs(btName);
		} catch (Exception e) {
			ServerWithLog4j.logger.error(e);
			throw getLocalVciError("TID_0001", e);
		}
	}

	public TypeIndexDef[] getLTIndexDefs(String ltName) throws VCIError {
		try {
			return TIService.getInstance().getTypeIndexs(ltName);
		} catch (Exception e) {
			ServerWithLog4j.logger.error(e);
			throw getLocalVciError("TID_0002", e);
		}
	}

	public void saveIndexDef(TypeIndexDef def) throws VCIError {
		try {
			TIService.getInstance().addTypeIndex(def);
		} catch (Exception e) {
			ServerWithLog4j.logger.error(e);
			throw getLocalVciError("TID_0003", e);
		}
	}

	public void saveIndexDefs(TypeIndexDef[] defs) throws VCIError {
		try {
			for (TypeIndexDef def : defs) {
				TIService.getInstance().addTypeIndex(def);
			}
		} catch (Exception e) {
			ServerWithLog4j.logger.error(e);
			throw getLocalVciError("TID_0004", e);
		}
	}

	public void updateIndexDef(TypeIndexDef def) throws VCIError {
		try {
			TIService.getInstance().modifyTypeIndex(def);
		} catch (Exception e) {
			ServerWithLog4j.logger.error(e);
			throw getLocalVciError("TID_0003", e);
		}
	}

	public void updateIndexDefs(TypeIndexDef[] defs) throws VCIError {
		try {
			for (TypeIndexDef def : defs) {
				TIService.getInstance().modifyTypeIndex(def);
			}
		} catch (Exception e) {
			ServerWithLog4j.logger.error(e);
			throw getLocalVciError("TID_0004", e);
		}
	}

	public void delIndexDef(String oid) throws VCIError {
		try {
			TIService.getInstance().deleteTypeIndex(oid);
		} catch (Exception e) {
			ServerWithLog4j.logger.error(e);
			throw getLocalVciError("TID_0005", e);
		}

	}
	
	public void delIndexDefs(String[] oids) throws VCIError {
		try {
			for (String oid : oids) {
				TIService.getInstance().deleteTypeIndex(oid);
			}
		} catch (Exception e) {
			ServerWithLog4j.logger.error(e);
			throw getLocalVciError("TID_0006", e);
		}
	}
}