1part of 'bluetooth_cubit.dart';
 2
 3/// State of the devices bluetooth module.
 4@immutable
 5sealed class BluetoothState {
 6  /// Initialize state of the devices bluetooth module.
 7  const BluetoothState();
 8
 9  /// Returns the [BluetoothState] instance for given [BluetoothAdapterState] enum state
10  factory BluetoothState.fromAdapterState(BluetoothAdapterState state) => switch(state) {
11    // Bluetooth permissions should always be granted on normal android
12    // devices. Users on non-standard android devices will know how to
13    // enable them. If this is not the case there will be bug reports.
14    BluetoothAdapterState.unauthorized => BluetoothStateUnauthorized(),
15    BluetoothAdapterState.unfeasible => BluetoothStateUnfeasible(),
16    BluetoothAdapterState.disabled => BluetoothStateDisabled(),
17    BluetoothAdapterState.initial => BluetoothStateInitial(),
18    BluetoothAdapterState.ready => BluetoothStateReady(),
19  };
20}
21
22/// No information on whether bluetooth is available.
23///
24/// Users may show a loading indication but can not assume bluetooth is
25/// available.
26class BluetoothStateInitial extends BluetoothState {}
27
28/// There is no way bluetooth will work (e.g. no sensor).
29///
30/// Options relating to bluetooth should not be shown.
31class BluetoothStateUnfeasible extends BluetoothState {}
32
33/// There is a bluetooth sensor but the app has no permission.
34class BluetoothStateUnauthorized extends BluetoothState {}
35
36/// The device has Bluetooth and the app has permissions, but it is disabled in
37/// the device settings.
38class BluetoothStateDisabled extends BluetoothState {}
39
40/// Bluetooth is ready for use by the app.
41class BluetoothStateReady extends BluetoothState {}