// bullet_registry.cpp - Implementació del registre de bala
// © 2026 JailDesigner

#include "game/entities/bullet_registry.hpp"

#include <cstdlib>
#include <iostream>

#include "core/entities/entity_loader.hpp"

BulletConfig BulletRegistry::config;
bool BulletRegistry::loaded = false;

auto BulletRegistry::load() -> bool {
    auto yaml = Entities::EntityLoader::load("bullet");
    if (!yaml) {
        std::cerr << "[BulletRegistry] Error: no s'ha pogut carregar bullet.yaml\n";
        return false;
    }
    auto cfg = BulletConfig::fromYaml(*yaml);
    if (!cfg) {
        std::cerr << "[BulletRegistry] Error: format invàlid a bullet.yaml\n";
        return false;
    }
    config = *cfg;
    loaded = true;
    std::cout << "[BulletRegistry] Configuració de bala carregada.\n";
    return true;
}

auto BulletRegistry::get() -> const BulletConfig& {
    if (!loaded) {
        std::cerr << "[BulletRegistry] FATAL: get() abans de load()\n";
        std::exit(EXIT_FAILURE);
    }
    return config;
}