#!/usr/bin/env node

import MapProcessor from './backend/map-processor.js';

async function testMapAssembly() {
    console.log('🧪 Testing World Map Assembly...');
    
    try {
        const mapProcessor = new MapProcessor();
        await mapProcessor.init();
        
        console.log('✅ Map processor initialized');
        
        // Test getting map tiles
        const tiles = await mapProcessor.getMapTiles();
        console.log(`✅ Found ${tiles.length} map tiles`);
        
        if (tiles.length > 0) {
            console.log('📋 Sample tiles:');
            tiles.slice(0, 5).forEach(tile => {
                console.log(`   - ${tile.filename}: X=${tile.x}, Z=${tile.z}`);
            });
            
            // Test calculating dimensions
            const dimensions = await mapProcessor.calculateMapDimensions(tiles);
            console.log(`✅ Map dimensions: ${dimensions.width}x${dimensions.height}px`);
            console.log(`✅ Offset: X=${dimensions.offsetX}, Z=${dimensions.offsetZ}`);
            
            // Test assembling world map
            console.log('🔄 Assembling world map...');
            const success = await mapProcessor.assembleWorldMap();
            
            if (success) {
                console.log('✅ World map assembled successfully!');
                
                // Test getting metadata
                const metadata = await mapProcessor.getMapMetadata();
                console.log('✅ Map metadata:', metadata);
                
                // Test coordinate conversion
                const coords = await mapProcessor.getCoordinateConversion(-2560, 512);
                console.log('✅ Coordinate conversion test:', coords);
                
            } else {
                console.log('❌ Failed to assemble world map');
            }
        } else {
            console.log('❌ No map tiles found. Please ensure map files are in backend/uploads/map/');
        }
        
    } catch (error) {
        console.error('❌ Test failed:', error);
    }
}

testMapAssembly();