feat: causal lab

backend/routers/eco.py

@@ -673,6 +673,43 @@ def ff_purge_fxstreet() -> Dict[str, Any]:
         conn.close()
 
 
+@router.post("/guidance-sync")
+def guidance_sync_endpoint() -> Dict[str, Any]:
+    """
+    Déclenche manuellement la synchronisation des guidance events (MACRO_RATE_GUIDANCE).
+    Crée/met à jour un market_event de type guidance pour chaque decision de taux à venir
+    détectée dans ff_calendar. Appelé automatiquement après chaque calendar-sync.
+    """
+    try:
+        from services.guidance_sync import sync_guidance
+        result = sync_guidance()
+        return {"status": "ok", **result}
+    except Exception as e:
+        import traceback
+        return {"status": "error", "error": str(e), "trace": traceback.format_exc()}
+
+
+@router.get("/guidance-sync/status")
+def guidance_sync_status() -> Dict[str, Any]:
+    """Liste les guidance market_events actuellement en DB."""
+    from services.database import get_conn
+    conn = get_conn()
+    try:
+        rows = conn.execute("""
+            SELECT me.id, me.name, me.start_date, me.end_date,
+                   me.expected_value, me.sub_type,
+                   COUNT(cea.id) as n_analyses
+            FROM market_events me
+            LEFT JOIN causal_event_analyses cea ON cea.market_event_id = me.id
+            WHERE me.origin = 'guidance_sync'
+            GROUP BY me.id
+            ORDER BY me.end_date ASC
+        """).fetchall()
+        return {"count": len(rows), "events": [dict(r) for r in rows]}
+    finally:
+        conn.close()
+
+
 @router.get("/ff-stats")
 def ff_stats() -> Dict[str, Any]:
     """Quick inventory of ff_calendar table."""