package com.matrix.system.common.authority.strategy;

import com.matrix.core.constance.MatrixConstance;
import com.matrix.core.exception.GlobleException;
import com.matrix.core.tools.LogUtil;
import com.matrix.core.tools.StringUtils;
import com.matrix.core.tools.WebUtil;
import com.matrix.system.common.bean.SysUserLoginRecord;
import com.matrix.system.common.bean.SysUsers;
import com.matrix.system.common.constance.AppConstance;
import com.matrix.system.common.constance.AppMessageCode;
import com.matrix.system.common.service.SysUsersService;

import java.util.Date;
import java.util.List;

/**
 * 免账号密码登录策略
 * 
 * @author jyy
 * @email 173576429@qq.com
 * @date 2018年7月1日
 */
public class AviodAccountPasswordLogin implements LoginStrategy {

	private SysUsersService sysUsersService;

	private SysUsers user;

	public AviodAccountPasswordLogin(SysUsers user, SysUsersService sysUsersService) {
		this.user = user;
		this.sysUsersService = sysUsersService;
	}

	@Override
	public Object login() {

		// 根据账号查询用户
		SysUsers userQuery = new SysUsers();
		userQuery.setSuAccount(user.getSuAccount());
		List<SysUsers> users = sysUsersService.findByModel(userQuery);
		if (users.size() != 1) {
			LogUtil.error("{}账号不唯一，或不存在登录失败，userList={}", null, user.getSuAccount(), users);
			throw new GlobleException(AppMessageCode.User.ACCOUNT_NOT_EXIST);
		}

		userQuery = users.get(0);

		// 后台已经删除账号
		if (userQuery.getSuValid().equals(AppConstance.RECORD_INVALID)) {
			throw new GlobleException(AppMessageCode.User.ACCOUNT_IS_DELETED);
		}
		if (StringUtils.isBlank(userQuery.getSuAccountStatus())) {
			LogUtil.info("用户状态为空登录失败");
			throw new GlobleException(AppMessageCode.User.ACCOUNT_NOT_ACTIVE);
		}
		// 判断用户的状态
		switch (userQuery.getSuAccountStatus()) {
		case AppConstance.ACCOUNT_STATUS_INACTIVATED:
			throw new GlobleException(AppMessageCode.User.ACCOUNT_NOT_ACTIVE);
		case AppConstance.ACCOUNT_STATUS_LOCKED:
			throw new GlobleException(AppMessageCode.User.ACCOUNT_IS_LOCK);
		default:
			break;
		}
		addErrorLoginRecord(userQuery, AppConstance.LOGIN_SUCCESS);
		// 登录成功
		return userQuery;
	}

	/**
	 * 添加登录记录
	 *
	 * @author JIANGYOUYAO
	 * @email 935090232@qq.com
	 * @date 2017年12月12日
	 * @param loginUser
	 * @param loginResult
	 */
	private void addErrorLoginRecord(SysUsers loginUser, int loginResult) {

		if (AppConstance.LOGIN_SUCCESS.equals(loginResult)) {
			sysUsersService.cleanUserTodayErrorLoginTime(loginUser.getSuAccount());
		}
		SysUserLoginRecord loginRecord = new SysUserLoginRecord();
		loginRecord.setCreateBy(MatrixConstance.SYSTEM_USER);
		loginRecord.setUpdateBy(MatrixConstance.SYSTEM_USER);
		loginRecord.setLrLoginTime(new Date());
		loginRecord.setLrId(null);
		loginRecord.setUserAccount(loginUser.getSuAccount());
		loginRecord.setLrResult(loginResult);
		loginRecord.setLrIp(WebUtil.getCustomerIp());
		loginRecord.setLrValid(AppConstance.RECORD_VALID);
		sysUsersService.addUserLoginRecord(loginRecord);
	}
}