afegida persistencia i fuck yamal

source/game/options.cpp

@@ -0,0 +1,146 @@
+#include "game/options.hpp"
+
+#include <fstream>
+#include <iostream>
+#include <string>
+
+#include "external/fkyaml_node.hpp"
+#include "game/defaults.hpp"
+#include "game/defines.hpp"
+
+namespace Options {
+
+    // Estableix la ruta del fitxer de configuració
+    void setConfigFile(const std::string& path) {
+        config_file_path = path;
+    }
+
+    // --- Funcions helper de càrrega ---
+
+    static void loadAudioConfigFromYaml(const fkyaml::node& yaml) {
+        if (!yaml.contains("audio")) return;
+        const auto& node = yaml["audio"];
+
+        if (node.contains("volume"))
+            audio.volume = node["volume"].get_value<float>();
+
+        if (node.contains("music")) {
+            const auto& music = node["music"];
+            if (music.contains("enabled"))
+                audio.music_enabled = music["enabled"].get_value<bool>();
+            if (music.contains("volume"))
+                audio.music_volume = music["volume"].get_value<float>();
+        }
+
+        if (node.contains("sound")) {
+            const auto& sound = node["sound"];
+            if (sound.contains("enabled"))
+                audio.sound_enabled = sound["enabled"].get_value<bool>();
+            if (sound.contains("volume"))
+                audio.sound_volume = sound["volume"].get_value<float>();
+        }
+    }
+
+    static void loadGameConfigFromYaml(const fkyaml::node& yaml) {
+        if (!yaml.contains("game")) return;
+        const auto& node = yaml["game"];
+
+        if (node.contains("habitacio_inicial"))
+            game.habitacio_inicial = node["habitacio_inicial"].get_value<int>();
+        if (node.contains("piramide_inicial"))
+            game.piramide_inicial = node["piramide_inicial"].get_value<int>();
+        if (node.contains("vides"))
+            game.vides = node["vides"].get_value<int>();
+    }
+
+    // Carrega les opcions des del fitxer configurat
+    auto loadFromFile() -> bool {
+        const std::string CONFIG_VERSION = Texts::VERSION;
+        version = "";
+
+        std::ifstream file(config_file_path);
+        if (!file.good()) {
+            std::cout << "Config file not found, creating default: " << config_file_path << '\n';
+            saveToFile();
+            return true;
+        }
+
+        std::string content((std::istreambuf_iterator<char>(file)), std::istreambuf_iterator<char>());
+        file.close();
+
+        try {
+            std::cout << "Reading config file: " << config_file_path << '\n';
+
+            auto yaml = fkyaml::node::deserialize(content);
+
+            if (yaml.contains("version")) {
+                version = yaml["version"].get_value<std::string>();
+            }
+
+            if (CONFIG_VERSION != version) {
+                std::cout << "Config version mismatch (expected: " << CONFIG_VERSION
+                          << ", got: " << version << "), creating new config\n";
+                saveToFile();
+                return true;
+            }
+
+            loadAudioConfigFromYaml(yaml);
+            loadGameConfigFromYaml(yaml);
+
+            std::cout << "Config file loaded successfully\n\n";
+            return true;
+
+        } catch (const fkyaml::exception& e) {
+            std::cerr << "Error parsing YAML config: " << e.what() << '\n';
+            std::cerr << "Creating new config with defaults\n";
+            saveToFile();
+            return true;
+        }
+    }
+
+    // Guarda les opcions al fitxer configurat
+    auto saveToFile() -> bool {
+        std::ofstream file(config_file_path);
+        if (!file.is_open()) {
+            std::cerr << "Error: Unable to open file " << config_file_path << " for writing\n";
+            return false;
+        }
+
+        std::cout << "Writing config file: " << config_file_path << '\n';
+
+        file << "# Aventures En Egipte - Configuration File\n";
+        file << "# \n";
+        file << "# This file is automatically generated and managed by the game.\n";
+        file << "# Manual edits are preserved if valid.\n";
+        file << "\n";
+
+        // VERSION
+        file << "version: \"" << Texts::VERSION << "\"\n";
+        file << "\n";
+
+        // AUDIO
+        file << "# AUDIO\n";
+        file << "audio:\n";
+        file << "  volume: " << audio.volume << "\n";
+        file << "  music:\n";
+        file << "    enabled: " << (audio.music_enabled ? "true" : "false") << "\n";
+        file << "    volume: " << audio.music_volume << "\n";
+        file << "  sound:\n";
+        file << "    enabled: " << (audio.sound_enabled ? "true" : "false") << "\n";
+        file << "    volume: " << audio.sound_volume << "\n";
+        file << "\n";
+
+        // GAME
+        file << "# GAME\n";
+        file << "game:\n";
+        file << "  habitacio_inicial: " << game.habitacio_inicial << "\n";
+        file << "  piramide_inicial: " << game.piramide_inicial << "\n";
+        file << "  vides: " << game.vides << "\n";
+
+        file.close();
+
+        std::cout << "Config file saved successfully\n\n";
+        return true;
+    }
+
+}  // namespace Options