backend/eatery-service/src/main/java/com/drinkool/entities/EateryEntity.java

package com.drinkool.entities;

import com.drinkool.lib.entities.BaseEntity;
import jakarta.persistence.*;
import jakarta.transaction.Transactional;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID;

@Entity
@Table
public class EateryEntity extends BaseEntity {

	@Column(unique = true, nullable = false)
	public UUID ownerId;

	@Column(unique = true, nullable = false)
	public String name;

	@Column(nullable = false)
	public boolean isVerified = false;

	@OneToMany(
		mappedBy = "eatery",
		cascade = CascadeType.ALL,
		orphanRemoval = true
	)
	public List<MenuItemEntity> menuItems = new ArrayList<>();

	@OneToMany(
		mappedBy = "eatery",
		cascade = CascadeType.ALL,
		orphanRemoval = true
	)
	public List<ShiftEntity> shifts = new ArrayList<>();

	public EateryEntity() {}

	@Transactional
	public EateryEntity create(UUID ownerId, String name) {
		EateryEntity existedEatery = EateryEntity.find(
			"ownerId",
			ownerId
		).firstResult();

		if (existedEatery != null) throw new RuntimeException("ExistedEatery");

		this.ownerId = ownerId;
		this.name = name;

		this.persist();

		return this;
	}

	@Transactional
	public static EateryEntity findByOwnerId(String ownerId) {
		UUID ownerUUID = UUID.fromString(ownerId);

		return EateryEntity.find("ownerId", ownerUUID).firstResult();
	}

	@Transactional
	public static EateryEntity findByOwnerId(UUID ownerId) {
		return EateryEntity.find("ownerId", ownerId).firstResult();
	}
}