package com.zhitan.engine.entity;

import com.zhitan.engine.entity.CompositeKey.ElectricityDataItemCompKey;
import lombok.Data;

import javax.persistence.*;
import java.math.BigDecimal;
import java.time.LocalDateTime;

/**
 * 尖峰平谷数据表实体类
 * 对应数据库中的electricity_data_item表
 */
@Data
@Entity
@Table(name = "electricity_data_item")
@IdClass(ElectricityDataItemCompKey.class)
public class ElectricityDataItem {
    private static final long serialVersionUID = 1L;

    @Id
    @Column(name = "index_id", length = 36)
    private String indexId;

    @Id
    @Column(name = "time_code", length = 20)
    private String timeCode;

    @Id
    @Column(name = "electricity_type", length = 10)
    private String electricityType;

    @Column(name = "index_code", length = 100)
    private String indexCode;

    @Column(name = "data_time")
    private LocalDateTime dataTime;

    @Column(name = "begin_time")
    private LocalDateTime beginTime;

    @Column(name = "end_time")
    private LocalDateTime endTime;

    /**
     * 用电量
     */
    @Column(name = "electricity", precision = 10, scale = 2, nullable = false)
    private BigDecimal electricity = BigDecimal.ZERO;

    /**
     * 电费
     */
    @Column(name = "cost", precision = 10, scale = 2, nullable = false)
    private BigDecimal cost = BigDecimal.ZERO;

    /**
     * 单价
     */
    @Column(name = "price", precision = 10, scale = 2, nullable = false)
    private BigDecimal price = BigDecimal.ZERO;

    @Column(name = "create_time")
    private LocalDateTime createTime;

    @Column(name = "update_time")
    private LocalDateTime updateTime;

    @Column(name = "remark", length = 255)
    private String remark;

    /**
     * 时间类型，默认为HOUR
     */
    @Column(name = "time_type", length = 10, nullable = false)
    private String timeType = "HOUR";
}