package com.example.hangry;

import jakarta.persistence.*;
import java.util.ArrayList;
import java.util.List;

@Entity
public class User {

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

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

    @Column(nullable = false)
    private String password;  // Hier solltest du sicherstellen, dass das Passwort verschlüsselt wird

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

    private String role; // Für Rollen wie "ADMIN", "USER", etc.

    // Many-to-Many Beziehung zu Ingredients
    @ManyToMany
    @JoinTable(
            name = "user_ingredients",
            joinColumns = @JoinColumn(name = "user_id"),
            inverseJoinColumns = @JoinColumn(name = "ingredient_id")
    )
    private List<Ingredient> ingredients = new ArrayList<>();

    // No-Args-Konstruktor (wichtig für JPA)
    public User() {
    }

    // All-Args-Konstruktor
    public User(Long id, String username, String password, String email, String role) {
        this.id = id;
        this.username = username;
        this.password = password;
        this.email = email;
        this.role = role;
    }

    // Getter und Setter
    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

    public String getUsername() {
        return username;
    }

    public void setUsername(String username) {
        this.username = username;
    }

    public String getPassword() {
        return password;
    }

    public void setPassword(String password) {
        this.password = password;
    }

    public String getEmail() {
        return email;
    }

    public void setEmail(String email) {
        this.email = email;
    }

    public String getRole() {
        return role;
    }

    public void setRole(String role) {
        this.role = role;
    }

    public List<Ingredient> getIngredients() {
        return ingredients;
    }

    public void setIngredients(List<Ingredient> ingredients) {
        this.ingredients = ingredients;
    }

    // Methode, um eine Zutat zu einem User hinzuzufügen
    public void addIngredient(Ingredient ingredient) {
        this.ingredients.add(ingredient);
    }

    // Methode, um eine Zutat aus der Liste zu entfernen
    public void removeIngredient(Ingredient ingredient) {
        this.ingredients.remove(ingredient);
    }
}