package com.vci.server.portal.cache;

import java.util.List;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Map;
import java.util.HashMap;

import org.apache.commons.lang3.StringUtils;

import com.vci.server.cache.redis.RedisUtil;
import com.vci.server.portal.entity.PLActionEntity;
import com.vci.server.portal.entity.PLTypeActionEntity;
import com.vci.server.portal.service.PLActionEntityService;
import com.vci.server.portal.service.PLTypeActionEntityService;
import com.vci.server.portal.tools.ServerTool;
import com.alibaba.fastjson.JSONObject;
import com.vci.corba.portal.data.PLAction;
import com.vci.corba.portal.data.PLTypeAction;
/**
 * action缓存
 * @author 
 *
 */
public class ActionCacheUtil extends UICacheBaseUtil<PLAction>{
	private static volatile ActionCacheUtil instance = null;
	
	public static ActionCacheUtil getInstance() {
		if (instance == null) {
			synchronized (ActionCacheUtil.class) {
				if (instance == null) {
					instance = new ActionCacheUtil();
				}
			}
		}
		
		return instance;
	}
	
	public static void initCache() {
		try {
			
			getInstance().initPLAction();
		} catch (Throwable e) {
			e.printStackTrace();
		}
	}
	
	private ActionCacheUtil() {
		super(UICacheNames.ACTION, PLAction.class);
	}
	
	
	@Override
	public void setObject(PLAction obj)	{
		if (obj == null)
			return;
		
		String jsonObj = JSONObject.toJSONString(obj);
		
		RedisUtil.getInstance().hset(getName(), obj.plOId, jsonObj);
	}
	
	@Override
	public PLAction[] getObjects() {
		List<PLAction> list = getObjectList();
		
		return list.toArray(new PLAction[0]);
	}

	@Override
	public void delObject(PLAction obj) {
		if (obj == null || StringUtils.isBlank(obj.plOId))
			return;
		
		RedisUtil.getInstance().hdel(getName(), obj.plOId);
	}

	private void initPLAction() throws Throwable {
		RedisUtil.getInstance().del(getName());
		
		List<PLActionEntity> list = PLActionEntityService.getInstance().getAllPLActionEntity();

		for(int i = 0; i < list.size(); i++){
			PLActionEntity obj = list.get(i);
			PLAction action = ServerTool.getPLAction(obj);
			if(action != null){
				setObject(action);
			}
		}
		
		initTypeActions();
	}
	

	private void initTypeActions() throws Throwable {
	
		List<PLTypeActionEntity> list = PLTypeActionEntityService.getInstance().getAllTypeAction();

		Map<String, List<String>> mapTemp = new HashMap<String, List<String>>();
		for(PLTypeActionEntity ent : list){
			List<String> lstId = mapTemp.get(ent.getTypeName());
			if (lstId == null) {
				lstId = new ArrayList<String>();
				mapTemp.put(ent.getTypeName(), lstId);
			}
			
			lstId.add(ent.getActionoId());
		}
		
		for (String key : mapTemp.keySet()) {
			List<String> lstTemp = mapTemp.get(key);
			RedisUtil.getInstance().hset(getName(), "MAP-" + key.toLowerCase(), String.join(";", lstTemp));
		}
	}


	public PLAction[] getActionsByType(String typeName) {
		String temp = RedisUtil.getInstance().hget(getName(), "MAP-" + typeName.toLowerCase());
		if (StringUtils.isBlank(temp))
			return new PLAction[0];
		
		String oids[] = temp.split(";");
		
		List<PLAction> lstObj = new ArrayList<PLAction>();
		
		for (String oid : oids) {
			PLAction ap = getObject(oid);
			if (ap != null)
				lstObj.add(ap);
		}
		
		return lstObj.toArray(new PLAction[0]);
	}
	
	public void delTypeAction(String typeName, String actionId) {
		String temp = RedisUtil.getInstance().hget(getName(), "MAP-" + typeName.toLowerCase());
		if (StringUtils.isBlank(temp))
			return;
		
		List<String> lstOid = Arrays.asList(temp.split(";"));
		
		lstOid.remove(actionId);
		
		RedisUtil.getInstance().hset(getName(), "MAP-" + typeName.toLowerCase(), String.join(";", lstOid));

	}
	
	
	public void delTypeAction(PLTypeAction typeAction) {
		delTypeAction(typeAction.typeName, typeAction.actionoId);
	}

	
	public void setTypeAction(PLTypeAction typeAction) {
		String temp = RedisUtil.getInstance().hget(getName(), typeAction.typeName.toLowerCase());
		if (StringUtils.isBlank(temp))
			return;
		
		List<String> lstOid = Arrays.asList(temp.split(";"));
		
		if (!lstOid.contains(typeAction.plOId)) {
			lstOid.add(typeAction.plOId);
		
			RedisUtil.getInstance().hset(getName(), typeAction.typeName.toLowerCase(), String.join(";", lstOid));
		}
	}

}