feat: instrument model

backend/routers/instrument_models.py

@@ -148,6 +148,43 @@ def apply_gauge_suggestions(
         conn.close()
 
 
+@router.get("/{instrument}/macro-sync")
+def get_macro_sync(instrument: str) -> Dict[str, Any]:
+    """Retourne les valeurs actuelles + forecasts FF Calendar pour tous les nœuds macro-liés."""
+    from services.database import get_conn
+    from services.instrument_models import get_macro_sync_items
+    conn = get_conn()
+    try:
+        items = get_macro_sync_items(conn, instrument)
+        return {"instrument": instrument.upper(), "items": items, "count": len(items)}
+    finally:
+        conn.close()
+
+
+class MacroSyncApplyBody(BaseModel):
+    items: list[dict]  # [{node_id, value, note}]
+
+@router.post("/{instrument}/macro-sync/apply")
+def apply_macro_sync(instrument: str, body: MacroSyncApplyBody) -> Dict[str, Any]:
+    """Applique les valeurs macro (actuelles ou forecasts) comme node overrides."""
+    from services.database import get_conn
+    from services.instrument_models import set_node_override
+    conn = get_conn()
+    try:
+        inst = instrument.upper()
+        saved = []
+        for item in body.items:
+            nid   = item.get("node_id", "")
+            value = item.get("value")
+            note  = item.get("note", "[Sync Marché FF Calendar]")
+            if nid and value is not None:
+                set_node_override(conn, inst, nid, float(value), note)
+                saved.append(nid)
+        return {"ok": True, "instrument": inst, "saved": saved, "count": len(saved)}
+    finally:
+        conn.close()
+
+
 @router.delete("/{instrument}/overrides")
 def clear_all_overrides(instrument: str) -> Dict[str, Any]:
     """Supprime TOUTES les overrides d'un instrument (reset à zéro)."""