feat: add world map functionality and admin map management

- Added world map page with interactive marker display
- Implemented admin map management for marker CRUD operations
- Added map layers and markers seed data to database
- Integrated new routes for map functionality
- Updated database configuration for production environment
- Added documentation page route
- Enhanced package.json with required dependencies for map features
This commit is contained in:
Lars Behrends
2026-01-02 05:08:07 +01:00
parent ea2b803534
commit 065a6e657d
152 changed files with 5024 additions and 35 deletions

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@@ -2,9 +2,9 @@ const mysql = require('mysql2');
// Database Config from Env
const dbConfig = {
host: process.env.DB_HOST || 'localhost',
user: process.env.DB_USER || 'root',
password: process.env.DB_PASS || '',
host: process.env.DB_HOST || '192.168.1.102',
user: process.env.DB_USER || 'obsidian_user',
password: process.env.DB_PASS || 'obsidian_pass',
database: process.env.DB_NAME || 'obsidian_db',
waitForConnections: true,
connectionLimit: 10,
@@ -90,6 +90,41 @@ const SEED_PROJECTS = [
}
];
const SEED_MAP_LAYERS = [
{ id: 'layer-1', name: 'Städte', description: 'Alle Städte und Siedlungen', order_index: 1 },
{ id: 'layer-2', name: 'Points of Interest', description: 'Besondere Orte und Sehenswürdigkeiten', order_index: 2 },
{ id: 'layer-3', name: 'Spieler-Häuser', description: 'Spieler-Wohnsitze und Häuser', order_index: 3 }
];
const SEED_MAP_MARKERS = [
{
id: 'marker-1',
name: 'Provisorium Null',
type: 'city',
x_coord: -2560,
z_coord: 512,
description: 'Die erste Siedlung der neuen Ära',
linked_entity_type: 'organization',
linked_entity_id: 'org-3',
icon_type: 'city',
color: '#2563eb',
is_public: 1
},
{
id: 'marker-2',
name: 'Sakura',
type: 'city',
x_coord: 1536,
z_coord: -512,
description: 'Eine dunkle, biolumineszente Hafenstadt',
linked_entity_type: 'organization',
linked_entity_id: 'org-4',
icon_type: 'city',
color: '#dc2626',
is_public: 1
}
];
// Retry connection logic for Docker
function init() {
const tryConnect = () => {
@@ -169,6 +204,34 @@ function setupTables() {
logoImageId VARCHAR(50),
shopCatalog JSON,
gallery JSON
)`,
`CREATE TABLE IF NOT EXISTS map_markers (
id VARCHAR(50) PRIMARY KEY,
name VARCHAR(255),
type VARCHAR(50), -- 'city', 'poi', 'player_home', 'waypoint'
x_coord INTEGER,
z_coord INTEGER,
description TEXT,
linked_entity_type VARCHAR(50), -- 'city', 'organization', 'player'
linked_entity_id VARCHAR(50),
icon_type VARCHAR(50), -- 'city', 'house', 'chest', 'flag', etc.
color VARCHAR(7), -- hex color code
is_public TINYINT DEFAULT 1,
created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
)`,
`CREATE TABLE IF NOT EXISTS map_layers (
id VARCHAR(50) PRIMARY KEY,
name VARCHAR(255),
description TEXT,
is_active TINYINT DEFAULT 1,
order_index INTEGER DEFAULT 0,
created_at DATETIME DEFAULT CURRENT_TIMESTAMP
)`,
`CREATE TABLE IF NOT EXISTS map_metadata (
key VARCHAR(100) PRIMARY KEY,
value TEXT,
updated_at DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
)`
];
@@ -212,6 +275,28 @@ function seedData() {
});
}
});
// Seed map layers
pool.query("SELECT COUNT(*) as count FROM map_layers", (err, rows) => {
if (!err && rows[0].count === 0) {
console.log("Seeding Map Layers...");
SEED_MAP_LAYERS.forEach(layer => {
pool.query("INSERT INTO map_layers VALUES (?, ?, ?, ?, ?, ?)",
[layer.id, layer.name, layer.description, 1, layer.order_index, new Date().toISOString().slice(0, 19).replace('T', ' ')]);
});
}
});
// Seed map markers
pool.query("SELECT COUNT(*) as count FROM map_markers", (err, rows) => {
if (!err && rows[0].count === 0) {
console.log("Seeding Map Markers...");
SEED_MAP_MARKERS.forEach(marker => {
pool.query("INSERT INTO map_markers (id, name, type, x_coord, z_coord, description, linked_entity_type, linked_entity_id, icon_type, color, is_public) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)",
[marker.id, marker.name, marker.type, marker.x_coord, marker.z_coord, marker.description, marker.linked_entity_type, marker.linked_entity_id, marker.icon_type, marker.color, marker.is_public]);
});
}
});
}
// Wrapper to mimic SQLite API for easy migration in server.js

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@@ -0,0 +1,52 @@
#!/usr/bin/env node
// Detailed debug script for map processing
const debugInterface = require('./server.js');
const { db } = require('./database');
console.log('🔧 Detailed Map Processor Debug Console');
console.log('=====================================');
async function runDetailedDebug() {
try {
console.log('1. Testing database connection...');
const dbTest = await new Promise((resolve, reject) => {
db.get("SELECT 1 as test", [], (err, row) => {
if (err) reject(err);
else resolve(row);
});
});
console.log('✅ Database connection successful:', dbTest);
console.log('\n2. Testing tile discovery...');
const tiles = await debugInterface.getTiles();
console.log('✅ Tile discovery completed');
console.log('\n3. Testing map metadata...');
const metadata = await debugInterface.getMetadata();
console.log('✅ Metadata retrieval completed');
console.log('\n4. Testing coordinate conversion...');
await debugInterface.testCoords(0, 0);
await debugInterface.testCoords(1000, 1000);
console.log('✅ Coordinate conversion completed');
console.log('\n5. Attempting map assembly...');
await debugInterface.assembleMap();
} catch (error) {
console.error('\n❌ Detailed Error Analysis:');
console.error('Error Type:', error.constructor.name);
console.error('Error Message:', error.message);
console.error('Error Stack:', error.stack);
// Additional debugging info
console.error('\n🔍 Additional Debug Info:');
console.error('Error Properties:', Object.getOwnPropertyNames(error));
console.error('Error Code:', error.code);
console.error('Error SQL:', error.sql);
console.error('Error SQL Message:', error.sqlMessage);
}
}
runDetailedDebug();

16
backend/debug-map.js Normal file
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@@ -0,0 +1,16 @@
#!/usr/bin/env node
// Debug script for map processing
const debugInterface = require('./server.js');
console.log('🔧 Map Processor Debug Console');
console.log('Available commands:');
console.log(' assembleMap() - Assemble world map');
console.log(' getTiles() - Get all map tiles');
console.log(' getMetadata() - Get map metadata');
console.log(' testCoords(x, z) - Test coordinate conversion');
console.log('');
// Run assembleMap by default
console.log('🚀 Running map assembly...');
debugInterface.assembleMap();

248
backend/map-processor.js Normal file
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@@ -0,0 +1,248 @@
const sharp = require('sharp');
const fs = require('fs').promises;
const path = require('path');
const { db } = require('./database');
class MapProcessor {
constructor() {
this.mapDir = path.join(__dirname, 'uploads', 'map');
this.outputDir = path.join(__dirname, 'uploads', 'processed');
this.worldMapPath = path.join(this.outputDir, 'world-map.png');
this.tileSize = 1024; // Xaero's World Map tiles are 1024x1024
}
async init() {
try {
await fs.mkdir(this.outputDir, { recursive: true });
console.log('Map processor initialized');
} catch (error) {
console.error('Error initializing map processor:', error);
}
}
async getMapTiles() {
try {
const files = await fs.readdir(this.mapDir);
const tileFiles = files.filter(file => file.endsWith('.png'));
// Parse tile coordinates from filenames like "0_3_x-3584_z1536.png"
const tiles = tileFiles.map(file => {
const match = file.match(/(\d+)_(\d+)_x(-?\d+)_z(-?\d+)\.png/);
if (match) {
return {
filename: file,
gridX: parseInt(match[1]),
gridZ: parseInt(match[2]),
x: parseInt(match[3]),
z: parseInt(match[4])
};
}
return null;
}).filter(tile => tile !== null);
return tiles.sort((a, b) => {
// Sort by grid coordinates
if (a.gridX !== b.gridX) return a.gridX - b.gridX;
return a.gridZ - b.gridZ;
});
} catch (error) {
console.error('Error reading map tiles:', error);
return [];
}
}
async calculateMapDimensions(tiles) {
if (tiles.length === 0) return { width: 0, height: 0, offsetX: 0, offsetZ: 0 };
// Find the center tile (3_1_x-512_z-512.png)
//const centerTile = tiles.find(t => t.filename === '3_1_x-512_z-512.png');
let centerX, centerZ;
//if (centerTile) {
// Use the specified tile as center point
// centerX = centerTile.x + (this.tileSize / 2); // Center of the tile
// centerZ = centerTile.z + (this.tileSize / 2); // Center of the tile
// console.log(`Using tile ${centerTile.filename} as center point at (${centerX}, ${centerZ})`);
//} else {
// Fallback to original logic if center tile not found
centerX = 0;
centerZ = 0;
console.log('Center tile 3_1_x-512_z-512.png not found, using origin (0,0) as center');
//}
// Calculate bounds relative to the center
const minX = Math.min(...tiles.map(t => t.x));
const maxX = Math.max(...tiles.map(t => t.x + this.tileSize));
const minZ = Math.min(...tiles.map(t => t.z));
const maxZ = Math.max(...tiles.map(t => t.z + this.tileSize));
const width = maxX - minX;
const height = maxZ - minZ;
// Calculate offsets to make the center tile the origin (0,0)
// We need to shift everything so that the center point becomes (0,0)
const offsetX = -centerX;
const offsetZ = -centerZ;
return { width, height, offsetX, offsetZ };
}
async assembleWorldMap() {
console.log('Starting world map assembly...');
const tiles = await this.getMapTiles();
if (tiles.length === 0) {
console.log('No map tiles found');
return false;
}
console.log(`Found ${tiles.length} map tiles`);
const { width, height, offsetX, offsetZ } = await this.calculateMapDimensions(tiles);
console.log(`Map dimensions: ${width}x${height}px`);
console.log(`Offset: X=${offsetX}, Z=${offsetZ}`);
// Create a blank canvas for the world map
const worldMap = sharp({
create: {
width: width,
height: height,
channels: 4,
background: { r: 0, g: 0, b: 0, alpha: 0 }
}
});
// Composite each tile onto the world map
const overlays = await Promise.all(tiles.map(async (tile) => {
const tilePath = path.join(this.mapDir, tile.filename);
const x = tile.x + offsetX;
const y = tile.z + offsetZ;
return {
input: tilePath,
left: x,
top: y
};
}));
try {
await worldMap
.composite(overlays)
.png()
.toFile(this.worldMapPath);
// Update map metadata in database
await this.updateMapMetadata({
width: width,
height: height,
offsetX: offsetX,
offsetZ: offsetZ,
tileSize: this.tileSize,
lastUpdated: new Date().toISOString()
});
console.log(`World map assembled: ${this.worldMapPath}`);
return true;
} catch (error) {
console.error('Error assembling world map:', error);
return false;
}
}
async updateMapMetadata(metadata) {
return new Promise((resolve, reject) => {
const keys = Object.keys(metadata);
const values = Object.values(metadata);
const updatePromises = keys.map((key, index) => {
return new Promise((resolve, reject) => {
db.run(
`INSERT INTO map_metadata (\`key\`, value) VALUES (?, ?)
ON DUPLICATE KEY UPDATE value = VALUES(value)`,
[key, values[index]],
(err) => {
if (err) reject(err);
else resolve();
}
);
});
});
Promise.all(updatePromises)
.then(() => resolve())
.catch(reject);
});
}
async getMapMetadata() {
return new Promise((resolve, reject) => {
db.all('SELECT `key`, value FROM map_metadata', [], (err, rows) => {
if (err) reject(err);
else {
const metadata = {};
rows.forEach(row => {
metadata[row.key] = row.value;
});
resolve(metadata);
}
});
});
}
async getWorldMapUrl() {
const metadata = await this.getMapMetadata();
if (metadata.width && metadata.height) {
return '/api/map/world-map';
}
return null;
}
async getCoordinateConversion(x, z) {
const metadata = await this.getMapMetadata();
if (!metadata.width || !metadata.height) {
return { x: 0, y: 0 };
}
const offsetX = parseInt(metadata.offsetX) || 0;
const offsetZ = parseInt(metadata.offsetZ) || 0;
const width = parseInt(metadata.width);
const height = parseInt(metadata.height);
// Convert Minecraft coordinates to pixel coordinates
const pixelX = x + offsetX;
const pixelY = z + offsetZ;
// Convert to percentage for frontend (0-100%)
const percentX = (pixelX / width) * 100;
const percentY = (pixelY / height) * 100;
return {
x: percentX,
y: percentY,
pixelX: pixelX,
pixelY: pixelY
};
}
async getMarkersWithCoordinates() {
return new Promise((resolve, reject) => {
db.all('SELECT * FROM map_markers WHERE is_public = 1', [], async (err, markers) => {
if (err) reject(err);
else {
const markersWithCoords = await Promise.all(markers.map(async (marker) => {
const coords = await this.getCoordinateConversion(marker.x_coord, marker.z_coord);
return {
...marker,
coordinates: coords
};
}));
resolve(markersWithCoords);
}
});
});
}
}
module.exports = MapProcessor;

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@@ -8,6 +8,7 @@ const multer = require('multer');
const path = require('path');
const fs = require('fs');
const { db, init } = require('./database');
const MapProcessor = require('./map-processor');
const app = express();
const PORT = 3000;
@@ -1951,6 +1952,396 @@ app.post('/api/data', (req, res) => { const { eventType, player, uuid, timestamp
// Helper function to convert images to WebP
function convertToWebP(inputPath, outputPath) {
return new Promise((resolve, reject) => {
const sharp = require('sharp');
sharp(inputPath)
.webp({ quality: 80 })
.toFile(outputPath)
.then(info => {
resolve(info.size);
})
.catch(reject);
});
}
// Initialize Map Processor
const mapProcessor = new MapProcessor();
mapProcessor.init();
// Debug console interface for map processing
// Available when running as standalone script or when required as module
const debugInterface = {
assembleMap: async () => {
try {
console.log('🔄 Starting map assembly...');
const success = await mapProcessor.assembleWorldMap();
if (success) {
console.log('✅ Map assembly completed successfully');
} else {
console.log('❌ Map assembly failed');
}
} catch (error) {
console.error('❌ Error during map assembly:', error.message);
}
},
getTiles: async () => {
try {
const tiles = await mapProcessor.getMapTiles();
console.log(`📋 Found ${tiles.length} map tiles:`);
tiles.forEach((tile, index) => {
if (index < 5) { // Show first 5 tiles
console.log(` ${tile.filename}: X=${tile.x}, Z=${tile.z}`);
}
});
if (tiles.length > 5) {
console.log(` ... and ${tiles.length - 5} more tiles`);
}
} catch (error) {
console.error('❌ Error getting tiles:', error.message);
}
},
getMetadata: async () => {
try {
const metadata = await mapProcessor.getMapMetadata();
console.log('📊 Map Metadata:');
console.log(` Width: ${metadata.width}px`);
console.log(` Height: ${metadata.height}px`);
console.log(` Offset X: ${metadata.offsetX}`);
console.log(` Offset Z: ${metadata.offsetZ}`);
console.log(` Tile Size: ${metadata.tileSize}px`);
console.log(` Last Updated: ${metadata.lastUpdated || 'Never'}`);
} catch (error) {
console.error('❌ Error getting metadata:', error.message);
}
},
testCoords: async (x, z) => {
try {
const coords = await mapProcessor.getCoordinateConversion(x, z);
console.log(`📍 Coordinate Conversion for (${x}, ${z}):`);
console.log(` Pixel X: ${coords.pixelX}`);
console.log(` Pixel Y: ${coords.pixelY}`);
console.log(` Percentage X: ${coords.x.toFixed(2)}%`);
console.log(` Percentage Y: ${coords.y.toFixed(2)}%`);
} catch (error) {
console.error('❌ Error converting coordinates:', error.message);
}
}
};
// Make debug interface available globally
global.mapProcessor = mapProcessor;
global.assembleMap = debugInterface.assembleMap;
global.getTiles = debugInterface.getTiles;
global.getMetadata = debugInterface.getMetadata;
global.testCoords = debugInterface.testCoords;
// Export debug interface for module usage
module.exports = debugInterface;
// If running as standalone script, show console interface
if (require.main === module) {
console.log('🔧 Map Processor Debug Console');
console.log('Available commands:');
console.log(' assembleMap() - Assemble world map');
console.log(' getTiles() - Get all map tiles');
console.log(' getMetadata() - Get map metadata');
console.log(' testCoords(x, z) - Test coordinate conversion');
console.log('');
console.log('💡 Usage examples:');
console.log(' node -e "require(\'./server.js\').assembleMap()"');
console.log(' node -e "require(\'./server.js\').getTiles()"');
console.log(' node -e "require(\'./server.js\').testCoords(0, 0)"');
console.log('');
console.log('🚀 Starting debug session...');
}
// === MAP API ===
// Get world map metadata
app.get('/api/map/metadata', (req, res) => {
mapProcessor.getMapMetadata()
.then(metadata => {
res.json({
width: parseInt(metadata.width) || 0,
height: parseInt(metadata.height) || 0,
offsetX: parseInt(metadata.offsetX) || 0,
offsetZ: parseInt(metadata.offsetZ) || 0,
tileSize: parseInt(metadata.tileSize) || 1024,
lastUpdated: metadata.lastUpdated || null
});
})
.catch(err => {
console.error('Error getting map metadata:', err);
res.status(500).json({error: 'Fehler beim Laden der Karten-Metadaten'});
});
});
// Get assembled world map
app.get('/api/map/world-map', (req, res) => {
const worldMapPath = path.join(__dirname, 'uploads', 'processed', 'world-map.png');
if (fs.existsSync(worldMapPath)) {
res.sendFile(worldMapPath);
} else {
res.status(404).json({error: 'Weltkarte nicht gefunden. Bitte zuerst zusammenstellen.'});
}
});
// Assemble world map from tiles
app.post('/api/map/assemble', (req, res) => {
if (!req.isAuthenticated()) return res.status(401).send();
if (!req.user.isAdmin) return res.status(403).json({error: 'Admin-Berechtigung erforderlich'});
console.log('🔄 Starting map assembly process...');
// Check if database is ready before assembling
db.get("SELECT 1", [], (err) => {
if (err) {
console.error('❌ Database not ready for map assembly:', err);
return res.status(500).json({
error: 'Datenbank nicht bereit für Karten-Zusammenstellung',
details: err.message,
stack: err.stack
});
}
console.log('✅ Database connection verified');
mapProcessor.assembleWorldMap()
.then(success => {
if (success) {
console.log('✅ Map assembly completed successfully');
res.json({success: true, message: 'Weltkarte erfolgreich zusammengestellt'});
} else {
console.error('❌ Map assembly failed - unknown error');
res.status(500).json({
error: 'Karten-Zusammenstellung fehlgeschlagen',
details: 'Unbekannter Fehler bei der Karten-Zusammenstellung'
});
}
})
.catch(err => {
console.error('❌ Error assembling world map:', err);
res.status(500).json({
error: 'Fehler beim Zusammensetzen der Weltkarte',
details: err.message,
stack: err.stack,
type: err.constructor.name
});
});
});
});
// Get all markers with coordinates
app.get('/api/map/markers', (req, res) => {
mapProcessor.getMarkersWithCoordinates()
.then(markers => {
res.json(markers);
})
.catch(err => {
console.error('Error getting markers:', err);
res.status(500).json({error: 'Fehler beim Laden der Marker'});
});
});
// Get public markers only
app.get('/api/map/markers/public', (req, res) => {
db.all('SELECT * FROM map_markers WHERE is_public = 1', [], async (err, markers) => {
if (err) {
console.error('Error getting public markers:', err);
return res.status(500).json({error: 'Fehler beim Laden der öffentlichen Marker'});
}
const markersWithCoords = await Promise.all(markers.map(async (marker) => {
const coords = await mapProcessor.getCoordinateConversion(marker.x_coord, marker.z_coord);
return {
...marker,
coordinates: coords
};
}));
res.json(markersWithCoords);
});
});
// Create new marker (Admin only)
app.post('/api/map/markers', (req, res) => {
if (!req.isAuthenticated()) return res.status(401).send();
if (!req.user.isAdmin) return res.status(403).json({error: 'Admin-Berechtigung erforderlich'});
const { name, type, x_coord, z_coord, description, linked_entity_type, linked_entity_id, icon_type, color } = req.body;
if (!name || x_coord === undefined || z_coord === undefined) {
return res.status(400).json({error: 'Name und Koordinaten sind erforderlich'});
}
// Generate unique ID
const markerId = 'marker_' + Date.now() + '_' + Math.random().toString(36).substr(2, 9);
const markerData = {
id: markerId,
name: name.trim(),
type: type || 'poi',
x_coord: parseInt(x_coord),
z_coord: parseInt(z_coord),
description: description || '',
linked_entity_type: linked_entity_type || null,
linked_entity_id: linked_entity_id || null,
icon_type: icon_type || 'flag',
color: color || '#2563eb',
is_public: 1
};
db.run(`INSERT INTO map_markers (id, name, type, x_coord, z_coord, description, linked_entity_type, linked_entity_id, icon_type, color, is_public)
VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`,
[markerData.id, markerData.name, markerData.type, markerData.x_coord, markerData.z_coord,
markerData.description, markerData.linked_entity_type, markerData.linked_entity_id,
markerData.icon_type, markerData.color, markerData.is_public],
function(err) {
if (err) {
console.error('Error creating marker:', err);
return res.status(500).json({error: 'Fehler beim Erstellen des Markers'});
}
res.json({
success: true,
markerId: markerId,
message: 'Marker erfolgreich erstellt'
});
}
);
});
// Update marker (Admin only)
app.put('/api/map/markers/:markerId', (req, res) => {
if (!req.isAuthenticated()) return res.status(401).send();
if (!req.user.isAdmin) return res.status(403).json({error: 'Admin-Berechtigung erforderlich'});
const { markerId } = req.params;
const updates = req.body;
// Build dynamic update query
const allowedFields = ['name', 'type', 'x_coord', 'z_coord', 'description', 'linked_entity_type', 'linked_entity_id', 'icon_type', 'color', 'is_public'];
const updateFields = [];
const values = [];
for (const field of allowedFields) {
if (updates[field] !== undefined) {
updateFields.push(`${field} = ?`);
values.push(field.includes('_coord') ? parseInt(updates[field]) : updates[field]);
}
}
if (updateFields.length === 0) {
return res.status(400).json({error: 'Keine gültigen Felder zum Aktualisieren'});
}
const query = `UPDATE map_markers SET ${updateFields.join(', ')} WHERE id = ?`;
values.push(markerId);
db.run(query, values, function(err) {
if (err) {
console.error('Error updating marker:', err);
return res.status(500).json({error: 'Fehler beim Aktualisieren des Markers'});
}
if (this.changes === 0) {
return res.status(404).json({error: 'Marker nicht gefunden'});
}
res.json({success: true, message: 'Marker erfolgreich aktualisiert'});
});
});
// Delete marker (Admin only)
app.delete('/api/map/markers/:markerId', (req, res) => {
if (!req.isAuthenticated()) return res.status(401).send();
if (!req.user.isAdmin) return res.status(403).json({error: 'Admin-Berechtigung erforderlich'});
const { markerId } = req.params;
db.run("DELETE FROM map_markers WHERE id = ?", [markerId], function(err) {
if (err) {
console.error('Error deleting marker:', err);
return res.status(500).json({error: 'Fehler beim Löschen des Markers'});
}
if (this.changes === 0) {
return res.status(404).json({error: 'Marker nicht gefunden'});
}
res.json({success: true, message: 'Marker erfolgreich gelöscht'});
});
});
// Get map layers
app.get('/api/map/layers', (req, res) => {
db.all('SELECT * FROM map_layers ORDER BY order_index', [], (err, rows) => {
if (err) {
console.error('Error getting map layers:', err);
return res.status(500).json({error: 'Fehler beim Laden der Karten-Layer'});
}
res.json(rows);
});
});
// Update map layer visibility/order (Admin only)
app.put('/api/map/layers/:layerId', (req, res) => {
if (!req.isAuthenticated()) return res.status(401).send();
if (!req.user.isAdmin) return res.status(403).json({error: 'Admin-Berechtigung erforderlich'});
const { layerId } = req.params;
const { is_active, order_index } = req.body;
const updateFields = [];
const values = [];
if (is_active !== undefined) {
updateFields.push('is_active = ?');
values.push(is_active ? 1 : 0);
}
if (order_index !== undefined) {
updateFields.push('order_index = ?');
values.push(parseInt(order_index));
}
if (updateFields.length === 0) {
return res.status(400).json({error: 'Keine gültigen Felder zum Aktualisieren'});
}
const query = `UPDATE map_layers SET ${updateFields.join(', ')} WHERE id = ?`;
values.push(layerId);
db.run(query, values, function(err) {
if (err) {
console.error('Error updating map layer:', err);
return res.status(500).json({error: 'Fehler beim Aktualisieren des Layers'});
}
if (this.changes === 0) {
return res.status(404).json({error: 'Layer nicht gefunden'});
}
res.json({success: true, message: 'Layer erfolgreich aktualisiert'});
});
});
// Coordinate conversion endpoint
app.get('/api/map/convert-coords', (req, res) => {
const { x, z } = req.query;
if (x === undefined || z === undefined) {
return res.status(400).json({error: 'X und Z Koordinaten sind erforderlich'});
}
mapProcessor.getCoordinateConversion(parseInt(x), parseInt(z))
.then(coords => {
res.json(coords);
})
.catch(err => {
console.error('Error converting coordinates:', err);
res.status(500).json({error: 'Fehler bei der Koordinaten-Konvertierung'});
});
});
// Serve uploaded files statically
app.use('/uploads', express.static(UPLOAD_DIR));