implementace Ekonomiky

backend/services/notification_service.py

@@ -63,3 +63,33 @@ async def notify_self_sustain_activated(site_code: str, reason: str) -> None:
         f"Důvod: {reason}"
     )
     await send_discord(msg, level="critical")
+
+
+async def notify_daily_economics(
+    site_code: str,
+    day: str,
+    import_kwh: float,
+    import_cost: float,
+    export_kwh: float,
+    export_revenue: float,
+    green_bonus: float,
+    total_balance: float,
+    planned_balance: float | None,
+) -> None:
+    lines = [
+        f"Ekonomika **{site_code}** {day}:",
+        f"  Import: {import_kwh:.1f} kWh = {import_cost:.2f} Kč",
+        f"  Export: {export_kwh:.1f} kWh = {export_revenue:.2f} Kč",
+    ]
+    if green_bonus > 0:
+        lines.append(f"  Zelený bonus: {green_bonus:.2f} Kč")
+    sign = "+" if total_balance >= 0 else ""
+    lines.append(f"  **BILANCE: {sign}{total_balance:.2f} Kč**")
+    if planned_balance is not None:
+        dev = total_balance - planned_balance
+        dev_sign = "+" if dev >= 0 else ""
+        lines.append(
+            f"  Plán předpokládal: {planned_balance:+.2f} Kč "
+            f"(odchylka {dev_sign}{dev:.2f} Kč)"
+        )
+    await send_discord("\n".join(lines), level="info")