package items;

import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;


public class Item {
    protected boolean isRaw = false;
    private String name;
    private Set<Recipe> recipes;
    private Recipe preference = null;
    public int sum = 0;

    protected Item(String name, Set<Recipe> recipes) {
        this.name = name;
        this.recipes = recipes;
        Database.add(this);
        for (Recipe recipe : recipes) {
            add(recipe);
        }
    }

    public Item(String name, Recipe... recipes) {
        this(name, new HashSet<>(Arrays.asList(recipes)));
    }

    public Item(String name) {
        this(name, new HashSet<>());
    }

    public void add(Recipe recipe) {
        add(recipe, 1);
    }

    public void add(Recipe recipe, int output) {
        recipes.add(recipe);
        recipe.checkOutput(this, output);
    }

    public String getName() {
        return name;
    }

    public Set<Recipe> getRecipes() {
        return recipes;
    }

    public boolean isRaw() {
        return isRaw;
    }

    public float getProductionRate() {
        Recipe recipe = getRecipe();
        if (recipe == null) {
            return 0;
        }
        return recipe.getProductionRate(this);
    }

    public Recipe getRecipe() {
        Recipe recipe = preference;
        if (recipe == null) {
            recipe = recipes.stream().findFirst().orElse(null);
            if (recipe == null) {
                if (Database.preferences.containsKey(this)) {
                    recipe = Database.preferences.get(this);
                }
            }
        }
        return recipe;
    }

    @Override
    public String toString() {
        return "Item{" +
                "name='" + name + '\'' +
                ", recipes=" + recipes +
                '}';
    }

    public void setPreference(Recipe preference) {
        this.preference = preference;
    }

}