/**
 * Copyright (c) 2018-2028, Chill Zhuang 庄骞 (smallchill@163.com).
 * <p>
 * Licensed under the GNU LESSER GENERAL PUBLIC LICENSE 3.0;
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.gnu.org/licenses/lgpl.html
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.springblade.core.cloud.header;

import org.springblade.core.secure.BladeUser;
import org.springblade.core.secure.utils.SecureUtil;
import org.springblade.core.tool.utils.Charsets;
import org.springblade.core.tool.utils.UrlUtil;

import javax.servlet.http.HttpServletRequest;

/**
 * 用户信息获取器
 *
 * @author Chill
 */
public class BladeAccountGetter implements BladeFeignAccountGetter {

	@Override
	public String get(HttpServletRequest request) {
		BladeUser account = SecureUtil.getUser();
		if (account == null) {
			return null;
		}
		// 增加用户头, 123[admin]
		String xAccount = String.format("%s[%s]", account.getUserId(), account.getUserName());
		return UrlUtil.encodeURL(xAccount, Charsets.UTF_8);
	}

}
