/**
 * BladeX Commercial License Agreement
 * Copyright (c) 2018-2099, https://bladex.cn. All rights reserved.
 * <p>
 * Use of this software is governed by the Commercial License Agreement
 * obtained after purchasing a license from BladeX.
 * <p>
 * 1. This software is for development use only under a valid license
 * from BladeX.
 * <p>
 * 2. Redistribution of this software's source code to any third party
 * without a commercial license is strictly prohibited.
 * <p>
 * 3. Licensees may copyright their own code but cannot use segments
 * from this software for such purposes. Copyright of this software
 * remains with BladeX.
 * <p>
 * Using this software signifies agreement to this License, and the software
 * must not be used for illegal purposes.
 * <p>
 * THIS SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY. The author is
 * not liable for any claims arising from secondary or illegal development.
 * <p>
 * Author: Chill Zhuang (bladejava@qq.com)
 */
package org.springblade.system.cache;

import org.springblade.core.cache.utils.CacheUtil;
import org.springblade.core.tool.api.R;
import org.springblade.core.tool.utils.SpringUtil;
import org.springblade.system.pojo.entity.Region;
import org.springblade.system.feign.ISysClient;

import static org.springblade.core.cache.constant.CacheConstant.SYS_CACHE;

/**
 * 行政区划缓存工具类
 *
 * @author Chill
 */
public class RegionCache {
	public static final String MAIN_CODE = "00";
	public static final int PROVINCE_LEVEL = 1;
	public static final int CITY_LEVEL = 2;
	public static final int DISTRICT_LEVEL = 3;
	public static final int TOWN_LEVEL = 4;
	public static final int VILLAGE_LEVEL = 5;

	private static final String REGION_CODE = "region:code:";

	private static ISysClient sysClient;

	private static ISysClient getSysClient() {
		if (sysClient == null) {
			sysClient = SpringUtil.getBean(ISysClient.class);
		}
		return sysClient;
	}

	/**
	 * 获取行政区划实体
	 *
	 * @param code 区划编号
	 * @return Param
	 */
	public static Region getByCode(String code) {
		return CacheUtil.get(SYS_CACHE, REGION_CODE, code, () -> {
			R<Region> result = getSysClient().getRegion(code);
			return result.getData();
		});
	}

}