lets goo!!!

Author: marcebd

apps/backend/src/config/database.ts

@@ -215,6 +215,80 @@ export const initDatabase = async (): Promise<void> => {
       CREATE INDEX IF NOT EXISTS idx_calibration_corners_session ON calibration_corners(session_id);
     `);
 
+    // Navigation sessions for tracking user routes and GPS data
+    await client.query(`
+      CREATE TABLE IF NOT EXISTS navigation_sessions (
+        id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+        floor_id UUID REFERENCES floors(id) ON DELETE CASCADE,
+        building_id UUID REFERENCES buildings(id) ON DELETE CASCADE,
+        start_room_id TEXT NOT NULL,
+        start_room_name TEXT,
+        end_room_id TEXT NOT NULL,
+        end_room_name TEXT,
+        planned_path JSONB NOT NULL,
+        planned_directions JSONB NOT NULL,
+        planned_door_sequence JSONB,
+        total_distance DOUBLE PRECISION,
+        device_info JSONB,
+        status TEXT DEFAULT 'preview',
+        started_at TIMESTAMP,
+        completed_at TIMESTAMP,
+        created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+        updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+      );
+    `);
+
+    // Add new columns if they don't exist (for existing databases)
+    await client.query(`
+      DO $$ 
+      BEGIN
+        IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'navigation_sessions' AND column_name = 'building_id') THEN
+          ALTER TABLE navigation_sessions ADD COLUMN building_id UUID REFERENCES buildings(id) ON DELETE CASCADE;
+        END IF;
+        IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'navigation_sessions' AND column_name = 'planned_door_sequence') THEN
+          ALTER TABLE navigation_sessions ADD COLUMN planned_door_sequence JSONB;
+        END IF;
+        IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'navigation_sessions' AND column_name = 'total_distance') THEN
+          ALTER TABLE navigation_sessions ADD COLUMN total_distance DOUBLE PRECISION;
+        END IF;
+        IF NOT EXISTS (SELECT 1 FROM information_schema.columns WHERE table_name = 'navigation_sessions' AND column_name = 'device_info') THEN
+          ALTER TABLE navigation_sessions ADD COLUMN device_info JSONB;
+        END IF;
+      END $$;
+    `);
+
+    await client.query(`
+      CREATE INDEX IF NOT EXISTS idx_navigation_sessions_floor ON navigation_sessions(floor_id);
+    `);
+
+    await client.query(`
+      CREATE INDEX IF NOT EXISTS idx_navigation_sessions_status ON navigation_sessions(status);
+    `);
+
+    // GPS tracking points during navigation
+    await client.query(`
+      CREATE TABLE IF NOT EXISTS navigation_gps_points (
+        id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+        session_id UUID NOT NULL REFERENCES navigation_sessions(id) ON DELETE CASCADE,
+        latitude DOUBLE PRECISION NOT NULL,
+        longitude DOUBLE PRECISION NOT NULL,
+        accuracy DOUBLE PRECISION,
+        altitude DOUBLE PRECISION,
+        heading DOUBLE PRECISION,
+        speed DOUBLE PRECISION,
+        timestamp BIGINT NOT NULL,
+        created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+      );
+    `);
+
+    await client.query(`
+      CREATE INDEX IF NOT EXISTS idx_navigation_gps_session ON navigation_gps_points(session_id);
+    `);
+
+    await client.query(`
+      CREATE INDEX IF NOT EXISTS idx_navigation_gps_timestamp ON navigation_gps_points(timestamp);
+    `);
+
     console.log('Database initialized successfully');
   } catch (error) {
     console.error('Error initializing database:', error);

apps/backend/src/index.ts

@@ -13,6 +13,7 @@ import floorFeatureRoutes from './routes/floorFeatures';
 import graphRoutes from './routes/graph';
 import debugRoutes from './routes/debug';
 import calibrationRoutes from './routes/calibration';
+import navigationRoutes from './routes/navigation';
 
 dotenv.config();
 
@@ -58,6 +59,7 @@ app.use('/api/qr', qrRoutes);
 app.use('/api/graph', graphRoutes);
 app.use('/api/debug', debugRoutes);
 app.use('/api/calibration', calibrationRoutes);
+app.use('/api/navigation', navigationRoutes);
 
 // Health check
 app.get('/health', (req, res) => {