feat: wavelets

backend/routers/wavelet.py

@@ -211,6 +211,35 @@ def wavelet_reliability_endpoint(
     return result
 
 
+# ── Watchlist refresh scheduler — Saxo-priced quotes + wavelet recompute, own cadence ──
+# ── (services/wavelet_scheduler.py), independent of the once-a-day auto_cycle ─────────
+
+class RefreshSettingsRequest(BaseModel):
+    enabled: bool
+    refresh_minutes: float
+
+
+@router.get("/refresh-settings")
+def get_refresh_settings():
+    from services.wavelet_scheduler import get_settings
+    return get_settings()
+
+
+@router.put("/refresh-settings")
+def update_refresh_settings(req: RefreshSettingsRequest):
+    from services.wavelet_scheduler import set_settings, get_settings
+    set_settings(req.enabled, req.refresh_minutes)
+    return get_settings()
+
+
+@router.post("/refresh-now")
+def refresh_now():
+    """Manual immediate refresh of the whole Watchlist (Saxo-priced quotes + wavelet
+    recompute) — doesn't wait for the periodic poll."""
+    from services.wavelet_scheduler import run_refresh_pass
+    return {"signal_rows": run_refresh_pass()}
+
+
 # ── Saved simulation/optimization runs ────────────────────────────────────────
 
 class SimulationCreate(BaseModel):