#include "source/resource_loader.h"
#include <iostream>

int main() {
    std::cout << "Testing Resource Loader" << std::endl;
    std::cout << "=======================" << std::endl;
    
    auto& loader = ResourceLoader::getInstance();
    
    std::cout << "Initializing with pack file..." << std::endl;
    if (!loader.initialize("test_resources.pack")) {
        std::cerr << "Failed to initialize resource loader" << std::endl;
        return 1;
    }
    
    std::cout << "Loaded resources: " << loader.getLoadedResourceCount() << std::endl;
    std::cout << std::endl;
    
    std::cout << "Testing resource loading..." << std::endl;
    
    std::string testFile = "sound/title.wav";
    if (loader.resourceExists(testFile)) {
        auto data = loader.loadResource(testFile);
        std::cout << "✓ " << testFile << " - Size: " << data.size() << " bytes" << std::endl;
        
        if (data.size() > 44) {
            std::cout << "  WAV Header: ";
            for (int i = 0; i < 12; i++) {
                if (data[i] >= 32 && data[i] < 127) {
                    std::cout << (char)data[i];
                } else {
                    std::cout << ".";
                }
            }
            std::cout << std::endl;
        }
    } else {
        std::cout << "✗ " << testFile << " - Not found" << std::endl;
    }
    
    testFile = "gfx/logo/logo_jailgames.png";
    if (loader.resourceExists(testFile)) {
        auto data = loader.loadResource(testFile);
        std::cout << "✓ " << testFile << " - Size: " << data.size() << " bytes" << std::endl;
        
        if (data.size() > 8) {
            std::cout << "  PNG Header: ";
            for (int i = 1; i < 4; i++) {
                std::cout << (char)data[i];
            }
            std::cout << std::endl;
        }
    } else {
        std::cout << "✗ " << testFile << " - Not found" << std::endl;
    }
    
    testFile = "lang/es_ES.json";
    if (loader.resourceExists(testFile)) {
        auto data = loader.loadResource(testFile);
        std::cout << "✓ " << testFile << " - Size: " << data.size() << " bytes" << std::endl;
        
        if (data.size() > 50) {
            std::cout << "  JSON preview: ";
            for (int i = 0; i < 50 && i < data.size(); i++) {
                std::cout << (char)data[i];
            }
            std::cout << "..." << std::endl;
        }
    } else {
        std::cout << "✗ " << testFile << " - Not found" << std::endl;
    }
    
    std::cout << std::endl;
    std::cout << "Testing fallback to filesystem..." << std::endl;
    loader.shutdown();
    
    if (loader.initialize("nonexistent.pack", true)) {
        std::cout << "Fallback mode enabled successfully" << std::endl;
        
        auto data = loader.loadResource("sound/title.wav");
        if (!data.empty()) {
            std::cout << "✓ Fallback loading works - Size: " << data.size() << " bytes" << std::endl;
        } else {
            std::cout << "✗ Fallback loading failed" << std::endl;
        }
    }
    
    return 0;
}