[30388f42] Infrastructure Hardening: Repaired CE/Connector DB schema, fixed frontend styling build, implemented robust echo shield in worker v2.1.1, and integrated Lead Engine into gateway.

ARCHIVE_legacy_scripts/check_matrix.py

@@ -0,0 +1,25 @@
+import os
+import sys
+
+# Add the company-explorer directory to the Python path
+sys.path.append(os.path.abspath(os.path.join(os.getcwd(), 'company-explorer')))
+
+from backend.database import SessionLocal, MarketingMatrix, Industry, Persona
+import json
+
+db = SessionLocal()
+try:
+    count = db.query(MarketingMatrix).count()
+    print(f"MarketingMatrix count: {count}")
+    
+    if count > 0:
+        first = db.query(MarketingMatrix).first()
+        print(f"First entry: ID={first.id}, Industry={first.industry_id}, Persona={first.persona_id}")
+    else:
+        print("MarketingMatrix is empty.")
+        # Check if we have industries and personas
+        ind_count = db.query(Industry).count()
+        pers_count = db.query(Persona).count()
+        print(f"Industries: {ind_count}, Personas: {pers_count}")
+finally:
+    db.close()