package ru.mcs.diary.subject;

import jakarta.persistence.*;
import lombok.*;
import ru.mcs.diary.teacher.Teacher;

@Entity
@Table(name = "subjects")
@Getter
@Setter
@NoArgsConstructor
@AllArgsConstructor
@Builder
public class Subject {

    @Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    private Long id;

    @Column(nullable = false, length = 100)
    private String name;

    @Column(length = 500)
    private String description;

    @ManyToOne(fetch = FetchType.LAZY)
    @JoinColumn(name = "teacher_id", nullable = false)
    private Teacher teacher;
}