thymecrunch/demo/src/main/java/com/example/database/Ingredient.java

package com.example.database;

import jakarta.persistence.Entity;
import jakarta.persistence.Table;
import jakarta.persistence.UniqueConstraint;
import jakarta.persistence.Id;
import jakarta.persistence.GeneratedValue;
import jakarta.persistence.GenerationType;
import jakarta.persistence.Column;

@Entity
@Table(name = "ingredients", uniqueConstraints = {
    @UniqueConstraint(columnNames = "name")
})
public class Ingredient {

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

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

    // Default constructor required by JPA
    public Ingredient() {}

    // Convenience constructor
    public Ingredient(String name) {
        this.name = name;
    }

    // Getters and setters
    public Integer getId() { return id; }
    public void setId(Integer id) { this.id = id; }

    public String getName() { return name; }
    public void setName(String name) { this.name = name; }
}