intervall

app/db/models.py

@@ -89,6 +89,20 @@ class SystemLogEntry(Base):
     user_id: Mapped[int | None] = mapped_column(ForeignKey("sync_users.id", ondelete="SET NULL"))
 
 
+class SchedulerSettings(Base):
+    """Singleton row (id is always 1) holding the admin-configurable day/night
+    sync interval -- editable at runtime via the UI, unlike SYNC_INTERVAL_MINUTES
+    which only seeds this row's initial values on first startup."""
+
+    __tablename__ = "scheduler_settings"
+
+    id: Mapped[int] = mapped_column(Integer, primary_key=True)
+    day_start_hour: Mapped[int] = mapped_column(Integer, nullable=False, default=6)
+    night_start_hour: Mapped[int] = mapped_column(Integer, nullable=False, default=22)
+    day_interval_minutes: Mapped[int] = mapped_column(Integer, nullable=False, default=5)
+    night_interval_minutes: Mapped[int] = mapped_column(Integer, nullable=False, default=5)
+
+
 class SyncRun(Base):
     __tablename__ = "sync_runs"