Change filter parameter to force_macs and use mac as property

src/switchbotmeter/__init__.py

@@ -81,17 +81,19 @@ class Device:
  Arguments:
  ---------
  device: Device
- mac_filter: Allow only macs specified here
+ force_devices: Force this devices to be selected regardless of their
+ identification (list of MAC addresses)
  """
 
  def __init__(
  self: "Device",
  device: ScanEntry,
- mac_filter: list | None = None,
+ forced_devices: list[str] | None = None,
  ) -> None:
  """Set up device."""
  self.device = device
- self.mac = None
+ self.forced_devices = forced_devices or []
+ self._mac = ""
  self.data = {}
 
  actions = {
@@ -103,10 +105,16 @@ def __init__(
  for _, key, value in self.device.getScanData():
  actions.get(key, lambda _: {})(value) # Load data
 
- if mac_filter:
- self.mac = (
- self.device.addr if self.device.addr in mac_filter else None
- )
+ @property
+ def mac(self: "Device") -> str:
+ """
+ Return current device mac.
+
+ Can have been set via metadata action or forced.
+ """
+ if self.device.addr in self.forced_devices:
+ return self.device.addr
+ return self._mac
 
  def __getattr__(self: "Device", attr: str) -> str | None:
  """Enable direct access to data attributes."""
@@ -131,7 +139,7 @@ def __repr__(self: "Device") -> str:
  def set_mac(self: "Device", value: str) -> None:
  """Set device mac."""
  if value in ("WoHand", "WoMeter", SERVICE_UUID):
- self.mac = self.device.addr
+ self._mac = self.device.addr
 
  def set_service_data(self: Device, value: bytes) -> None:
  """Extract service data."""