/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * 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.apache.paimon.web.server.data.model;

import com.baomidou.mybatisplus.annotation.FieldFill;
import com.baomidou.mybatisplus.annotation.IdType;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableId;
import com.fasterxml.jackson.annotation.JsonInclude;
import lombok.Data;

import java.io.Serializable;
import java.time.LocalDateTime;
import java.util.HashMap;
import java.util.Map;

/** base model of table. */
@Data
public abstract class BaseModel implements Serializable {

    /** id. */
    @TableId(type = IdType.AUTO)
    private Integer id;

    /** create time. */
    @TableField(fill = FieldFill.INSERT)
    private LocalDateTime createTime;

    /** update time. */
    @TableField(fill = FieldFill.INSERT_UPDATE)
    private LocalDateTime updateTime;

    @TableField(exist = false)
    @JsonInclude(JsonInclude.Include.NON_EMPTY)
    private Map<String, Object> params;

    public Map<String, Object> getParams() {
        if (params == null) {
            params = new HashMap<>(8);
        }
        return params;
    }
}
