fix to seq number

Author: rcholic

sentience/cloud_tracing.py

@@ -270,7 +270,10 @@ def _generate_index(self) -> None:
         try:
             from .trace_indexing import write_trace_index
 
-            write_trace_index(str(self._path))
+            # Use frontend format to ensure 'step' field is present (1-based)
+            # Frontend derives sequence from step.step - 1, so step must be valid
+            index_path = Path(str(self._path).replace(".jsonl", ".index.json"))
+            write_trace_index(str(self._path), str(index_path), frontend_format=True)
         except Exception as e:
             # Non-fatal: log but don't crash
             print(f"⚠️  Failed to generate trace index: {e}")
@@ -323,14 +326,15 @@ def _upload_index(self) -> None:
                 return
 
             # Read index file and update trace_file.path to cloud storage path
-            with open(index_path, "r", encoding="utf-8") as f:
+            with open(index_path, encoding="utf-8") as f:
                 index_json = json.load(f)
 
             # Extract cloud storage path from trace upload URL
             # upload_url format: https://...digitaloceanspaces.com/traces/{run_id}.jsonl.gz
             # Extract path: traces/{run_id}.jsonl.gz
             try:
                 from urllib.parse import urlparse
+
                 parsed_url = urlparse(self.upload_url)
                 # Extract path after domain (e.g., /traces/run-123.jsonl.gz -> traces/run-123.jsonl.gz)
                 cloud_trace_path = parsed_url.path.lstrip("/")

sentience/trace_indexing/indexer.py

@@ -60,9 +60,17 @@ def _compute_snapshot_digest(snapshot_data: dict[str, Any]) -> str:
     for elem in elements:
         # Extract is_primary and is_clickable from visual_cues if present
         visual_cues = elem.get("visual_cues", {})
-        is_primary = visual_cues.get("is_primary", False) if isinstance(visual_cues, dict) else elem.get("is_primary", False)
-        is_clickable = visual_cues.get("is_clickable", False) if isinstance(visual_cues, dict) else elem.get("is_clickable", False)
-        
+        is_primary = (
+            visual_cues.get("is_primary", False)
+            if isinstance(visual_cues, dict)
+            else elem.get("is_primary", False)
+        )
+        is_clickable = (
+            visual_cues.get("is_clickable", False)
+            if isinstance(visual_cues, dict)
+            else elem.get("is_clickable", False)
+        )
+
         canonical_elem = {
             "id": elem.get("id"),
             "role": elem.get("role", ""),