feat: refactor parsing and scanning logic for test files

- Updated `parseFilename` to `parseTargetFilename` and modified its return structure to include `test_id` instead of `file_id`.
- Introduced `parseResultFilename` to extract `test_id` and `device` from result file names.
- Enhanced `fullScan` to separately handle target and results directories, improving clarity and functionality.
- Updated database interactions to use `test_id` instead of `file_id` across various modules.
- Added a new `/rescan` endpoint to trigger a full scan of target and results directories.
- Improved logging and error handling throughout the scanning process.
- Introduced `parseTputRssi` to extract throughput and RSSI data from log files.

server/routes/config.js

@@ -58,4 +58,23 @@ router.post('/', async (req, res) => {
   res.json({ ok: true, testCount: null, completedCount: null });
 });
 
+router.post('/rescan', async (req, res) => {
+  const targetDir  = getConfig('target_dir');
+  const resultsDir = getConfig('results_dir');
+  if (!targetDir || !resultsDir) {
+    return res.status(400).json({ error: 'Directories not configured' });
+  }
+  try {
+    await fullScan(targetDir, resultsDir);
+  } catch (e) {
+    console.error('[config] rescan error:', e.message);
+    return res.status(500).json({ error: `Scan failed: ${e.message}` });
+  }
+  startWatching(targetDir, resultsDir);
+  const tests = getAllTests();
+  const completed = tests.filter(t => t.completed).length;
+  console.log(`[config] Rescan complete — ${tests.length} tests, ${completed} completed`);
+  res.json({ ok: true, testCount: tests.length, completedCount: completed });
+});
+
 module.exports = router;

server/routes/tests.js

@@ -26,7 +26,7 @@ router.get('/', (req, res) => {
   tests.sort((a, b) => {
     const ia = a.interference || '';
     const ib = b.interference || '';
-    return ia.localeCompare(ib) || (a.file_id || '').localeCompare(b.file_id || '');
+    return ia.localeCompare(ib) || (a.test_id || '').localeCompare(b.test_id || '');
   });
 
   res.json(tests);