feat: update currently generated workflow file from the storage one

server/src/routes/workflow.ts

@@ -98,3 +98,26 @@ router.put('/pair/:index', (req, res) => {
   return res.send(null);
 });
 
+/**
+ * PUT endpoint for updating the currently generated workflow file from the one in the storage.
+ */
+router.put('/:browserId/:fileName', async (req, res) => {
+  try {
+    const browser = browserPool.getRemoteBrowser(req.params.browserId);
+    logger.log('debug', `Updating workflow file`);
+    if (browser && browser.generator) {
+      const recording = await readFile(`./../storage/recordings/${req.params.fileName}.waw.json`)
+      const parsedRecording = JSON.parse(recording);
+      if (parsedRecording.recording) {
+        browser.generator?.updateWorkflowFile(parsedRecording.recording, parsedRecording.recording_meta);
+        const workflowFile = browser.generator?.getWorkflowFile();
+        return res.send(workflowFile);
+      }
+    }
+    return res.send(null);
+  } catch (e) {
+    const {message} = e as Error;
+    logger.log('info', `Error while reading a recording with name: ${req.params.fileName}.waw.json`);
+    return res.send(null);
+  }
+});