package com.nis.web.service.basics;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import com.nis.domain.Page;
import com.nis.domain.basics.CommonGroupInfo;
import com.nis.domain.basics.DomainCommCfg;
import com.nis.domain.basics.IpCommCfg;
import com.nis.domain.basics.PolicyGroupInfo;
import com.nis.domain.basics.ProtectionListInfo;
import com.nis.domain.basics.ScriberIdCommCfg;
import com.nis.domain.basics.UrlCommCfg;
import com.nis.exceptions.MaatConvertException;
import com.nis.util.CacheUtils;
import com.nis.util.ConfigServiceUtil;
import com.nis.util.Constants;
import com.nis.util.StringUtil;
import com.nis.web.dao.basics.CommonGroupManageDao;
import com.nis.web.dao.basics.DomainCommGroupDao;
import com.nis.web.dao.basics.IpCommGroupCfgDao;
import com.nis.web.dao.basics.ScriberIdCommGroupDao;
import com.nis.web.dao.basics.UrlCommGroupDao;
import com.nis.web.security.UserUtils;
import com.nis.web.service.BaseService;

@Service
public class CommonGroupManageService extends BaseService{
	
	@Autowired
    private CommonGroupManageDao commonGroupManageDao;
	
	@Autowired
    private IpCommGroupCfgDao ipCommGroupCfgDao; // 校验分组时使用
	@Autowired
	private UrlCommGroupDao urlCommGroupDao;
	@Autowired
	private DomainCommGroupDao domainCommGroupDao;
	@Autowired
	private ScriberIdCommGroupDao scriberIdCommGroupDao;
	 
	public Page<CommonGroupInfo> findCommonGroupInfoList(Page<CommonGroupInfo> page, CommonGroupInfo entity) {
		entity.getSqlMap().put("dsf", configScopeFilter(entity.getCurrentUser(),"r"));
		entity.setPage(page);
		List<CommonGroupInfo> list=commonGroupManageDao.findCommonGroupInfoList(entity);
		page.setList(list);
		return page;
	}
	
	public CommonGroupInfo getById(int id) {
		CommonGroupInfo groupInfo=commonGroupManageDao.getById(id);
		return groupInfo;
	}
	
	@Transactional(readOnly=false,rollbackFor=RuntimeException.class)
	public void saveOrUpdate(CommonGroupInfo entity) throws MaatConvertException{
		entity.setIsValid(1);
		if(entity.getGroupId()==null){ // 新增
			Date createTime=new Date();
			entity.setCreatorId(UserUtils.getUser().getId());
			entity.setCreateTime(createTime);
			
			// 获取GroupId
			int serviceGroupId=0;
			List<Integer> groupIds= ConfigServiceUtil.getId(2,1);
			if(groupIds.size()>0) {
				serviceGroupId=groupIds.get(0).intValue();
			}else {
				throw new MaatConvertException("Get group id failed");
			}
			entity.setServiceGroupId(serviceGroupId);
			commonGroupManageDao.insert(entity);
			this.updatePolicyGroupDict(entity.getGroupType()+"");
		}else{ // 修改
			Date editTime=new Date();
			entity.setEditorId(UserUtils.getUser().getId());
			entity.setEditTime(editTime);
			commonGroupManageDao.update(entity);
			
		}
		
	}
	
	@Transactional(readOnly=false,rollbackFor=RuntimeException.class)
	public void deldete(String ids, int isValid, String groupTypes){
		CommonGroupInfo entity=new CommonGroupInfo();
		Date editTime=new Date();
		entity.setEditorId(UserUtils.getUser().getId());
		entity.setEditTime(editTime);
		entity.setIsValid(isValid);
		if(!StringUtil.isEmpty(ids)){
			for (String id : ids.split(",")) {
				if(!StringUtil.isEmpty(id)){
					entity.setGroupId(Integer.parseInt(id));
					commonGroupManageDao.update(entity);
				}
			}
		}
		
	}
	
	// 分组配置界面使用
	public List<CommonGroupInfo> findCommonGroupInfosByType(int type) {
		List<CommonGroupInfo> list=commonGroupManageDao.findCommonGroupInfosByType(type);
		return list;
	}
	
	// 导出时使用
	public List<CommonGroupInfo> findGroupInfoList(String ids) {
		List<CommonGroupInfo> list=commonGroupManageDao.findGroupInfoList(ids);
		return list;
	}
	
	/**
	 * 更新分组状态 policy_group_info ud_flag：0（无有效的域配置）  1（存在有效的域配置） 
	 * @param policyGroupInfos
	 * @param groupType
	 */
	public void updateGroupStatus(List<PolicyGroupInfo> policyGroupInfos, Integer groupType) {
		/**
		 * void updateUdFlag(String groupIds, Integer udFlag, Integer groupType);
		 */
		for(PolicyGroupInfo info:policyGroupInfos){
			boolean update=false;
			Integer udFlag = 0;
			Integer size = 0;
			if(groupType == 5) { // IP
				size = ipCommGroupCfgDao.getCfgInfoByGroupIds(info.getServiceGroupId().toString());
			}else if(groupType == 7) { // URL
				size = urlCommGroupDao.getCfgInfoByGroupIds(info.getServiceGroupId().toString());
			}else if(groupType == 8) { // Domain
				size = domainCommGroupDao.getCfgInfoByGroupIds(info.getServiceGroupId().toString());
			}else if(groupType == 9) { // ScriberId
				size = scriberIdCommGroupDao.getCfgInfoByGroupIds(info.getServiceGroupId().toString());
			}
			
			if(size > 0 && info.getUdFlag().equals(0)) {
				update=true;
				udFlag = 1;
			}else if(size == 0 && !info.getUdFlag().equals(2)){
				update=true;
			}
			if(update){
				commonGroupManageDao.updateGroupStatus(info.getServiceGroupId().toString(), udFlag, groupType);
			}
			
		}

	}
	
	public CommonGroupInfo getGroupInfo(CommonGroupInfo searchCfg) {
		return commonGroupManageDao.getGroupInfo(searchCfg);
	}
	
	/**
	 * 更新字典缓存
	 * @return 
	 */
	private void updatePolicyGroupDict(String groupTypes) {
		String dictKey = Constants.CACHE_IPGROUP_DICT;
		if(groupTypes.contains(",")) {
			String[] split = groupTypes.split(",");
			List<String> asList = Arrays.asList(split);
			HashSet<String> strings = new HashSet<>(asList);
			for (String str : strings) {
				Integer groupType = Integer.valueOf(str);
				if(groupType.equals(7)) {
					dictKey = Constants.CACHE_URLGROUP_DICT;
				}else if(groupType.equals(8)) {
					dictKey = Constants.CACHE_DOMAINGROUP_DICT;
				}else if(groupType.equals(9)) {
					dictKey = Constants.CACHE_SCRIBERGROUP_DICT;
				}
				List<CommonGroupInfo> groupInfo = findCommonGroupInfosByType(groupType);
				CacheUtils.put(dictKey, groupInfo);
			}
			
		}else {
			Integer groupType = Integer.valueOf(groupTypes);
			if(groupType.equals(7)) {
				dictKey = Constants.CACHE_URLGROUP_DICT;
			}else if(groupType.equals(8)) {
				dictKey = Constants.CACHE_DOMAINGROUP_DICT;
			}else if(groupType.equals(9)) {
				dictKey = Constants.CACHE_SCRIBERGROUP_DICT;
			}
			List<CommonGroupInfo> groupInfo = findCommonGroupInfosByType(groupType);
			CacheUtils.put(dictKey, groupInfo);
			
		}
		
	}
	
}