package ru.mike.downloaderbot.domain;

import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;

import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.OneToMany;
import javax.persistence.Table;
import java.util.HashSet;
import java.util.Set;
import java.util.UUID;

@Entity
@Table(name = "rule")
@NoArgsConstructor
@AllArgsConstructor
@Builder
@Getter
@Setter
public class Rule {
    @Id
    @GeneratedValue(strategy = GenerationType.AUTO)
    private UUID id;

    @Column(name = "channel_name", unique = true)
    private String channelName;

    @OneToMany(mappedBy = "rule", fetch = FetchType.LAZY, cascade = CascadeType.ALL)
    private Set<Channel> channels = new HashSet<>();
}