Fix progress message and auto-fetch GTFS-RT data

README.md

@@ -262,12 +262,14 @@ The loading process goes through these phases:
 
 1. **`downloading`** - Initializing database engine (0-2%)
 2. **`creating_schema`** - Creating database tables (2-10%)
-3. **`extracting`** - Extracting GTFS ZIP file (10-15%)
+3. **`extracting`** - Loading and extracting GTFS ZIP file (10-15%)
 4. **`inserting_data`** - Importing data from CSV files (15-85%)
 5. **`creating_indexes`** - Building database indexes (85-95%)
 6. **`analyzing`** - Optimizing query performance (95-99%)
 7. **`complete`** - Load complete (100%)
 
+**Note:** If `realtimeFeedUrls` are configured, GTFS-RT data will be fetched automatically after the load completes (but won't affect the progress percentage).
+
 #### Web Worker Example
 
 The progress callback is especially useful for web workers:
@@ -531,7 +533,7 @@ This library supports GTFS Realtime data (alerts, trip updates, and vehicle posi
 #### Loading Realtime Data
 
 ```typescript
-// Configure RT feed URLs (optional - can also pass directly to fetchRealtimeData)
+// Configure RT feed URLs - data will be fetched automatically after GTFS load
 const gtfs = await GtfsSqlJs.fromZip('https://example.com/gtfs.zip', {
   realtimeFeedUrls: [
     'https://example.com/gtfs-rt/alerts',
@@ -540,8 +542,9 @@ const gtfs = await GtfsSqlJs.fromZip('https://example.com/gtfs.zip', {
   ],
   stalenessThreshold: 120 // seconds (default: 120)
 });
+// RT data is already loaded and ready to use!
 
-// Fetch RT data (uses configured URLs or pass custom URLs)
+// Or manually fetch RT data later (uses configured URLs or pass custom URLs)
 await gtfs.fetchRealtimeData();
 
 // Or fetch from specific URLs

dist/index.mjs

@@ -2016,7 +2016,7 @@ var GtfsSqlJs = class _GtfsSqlJs {
       rowsProcessed: 0,
       totalRows: 0,
       percentComplete: 10,
-      message: "Extracting GTFS ZIP file"
+      message: "Loading and extracting GTFS ZIP file"
     });
     const files = await loadGTFSZip(zipPath);
     onProgress?.({
@@ -2086,6 +2086,13 @@ var GtfsSqlJs = class _GtfsSqlJs {
       percentComplete: 100,
       message: "GTFS data loaded successfully"
     });
+    if (this.realtimeFeedUrls.length > 0) {
+      try {
+        await loadRealtimeData(this.db, this.realtimeFeedUrls);
+      } catch (error) {
+        console.warn("Failed to fetch initial realtime data:", error);
+      }
+    }
   }
   /**
    * Initialize from existing database

src/gtfs-sqljs.ts

@@ -204,7 +204,7 @@ export class GtfsSqlJs {
       rowsProcessed: 0,
       totalRows: 0,
       percentComplete: 10,
-      message: 'Extracting GTFS ZIP file',
+      message: 'Loading and extracting GTFS ZIP file',
     });
 
     const files = await loadGTFSZip(zipPath);
@@ -288,6 +288,16 @@ export class GtfsSqlJs {
       percentComplete: 100,
       message: 'GTFS data loaded successfully',
     });
+
+    // Auto-fetch realtime data if feed URLs are configured
+    if (this.realtimeFeedUrls.length > 0) {
+      try {
+        await loadRealtimeData(this.db, this.realtimeFeedUrls);
+      } catch (error) {
+        // Don't fail the entire load if RT data fetch fails
+        console.warn('Failed to fetch initial realtime data:', error);
+      }
+    }
   }
 
   /**