fix: Run cross-map after defaults so LLM-sparse responses still get mapped

services/utils.py

@@ -242,11 +242,15 @@ def normalize_response(data: dict) -> dict:
     if "target_audience" in data and isinstance(data["target_audience"], dict):
         data["target_audience"] = str(data["target_audience"])
 
-    # Cross-map platform-specific fields to generic ones for the frontend
+    return data
+
+
+def cross_map_fields(data: dict) -> dict:
     if "video_titles" in data and "content_titles" not in data:
         data["content_titles"] = [t.get("title", str(t)) for t in data["video_titles"] if isinstance(t, dict)]
     if "video_titles" in data and "related_phrases" not in data:
-        data["related_phrases"] = data["content_titles"][:3] if data.get("content_titles") else []
+        titles = data.get("content_titles") or [t.get("title", str(t)) for t in data["video_titles"] if isinstance(t, dict)]
+        data["related_phrases"] = titles[:3]
     if "tags" in data and "hashtags" not in data:
         data["hashtags"] = data["tags"]
     if "tags" in data and "core_keywords" not in data:
@@ -259,7 +263,6 @@ def normalize_response(data: dict) -> dict:
         data["viral_hashtags"] = [{"tag": h, "post_count": "N/A"} for h in data["hashtags"]]
     if "best_posting_time" in data and "strategy_tips" not in data:
         data["strategy_tips"] = [f"Post during: {data['best_posting_time']}"]
-
     return data
 
 
@@ -306,10 +309,13 @@ def run_analysis(messages, defaults=None, temperature=0.3, max_new_tokens=2000):
 
     if defaults:
         try:
-            return validate_and_fill_data_defaults(data, defaults)
+            data = validate_and_fill_data_defaults(data, defaults)
+            data = cross_map_fields(data)
+            return data
         except Exception as e:
             print(f"[validate error] {e}")
             base = dict(defaults) if defaults else {}
             base["error"] = "Failed to validate response. Please try again."
             return base
+    data = cross_map_fields(data)
     return data