1 /*
2  * Copyright (C) 2023 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.android.systemui.bluetooth.qsdialog
18 
19 import android.bluetooth.BluetoothAdapter
20 import com.android.settingslib.bluetooth.CachedBluetoothDevice
21 import com.android.settingslib.bluetooth.LocalBluetoothManager
22 import com.android.systemui.dagger.SysUISingleton
23 import javax.inject.Inject
24 
25 /** Repository to get CachedBluetoothDevices for the Bluetooth Dialog. */
26 @SysUISingleton
27 internal class BluetoothTileDialogRepository
28 @Inject
29 constructor(
30     private val localBluetoothManager: LocalBluetoothManager?,
31     private val bluetoothAdapter: BluetoothAdapter? = BluetoothAdapter.getDefaultAdapter()
32 ) {
33     internal val cachedDevices: Collection<CachedBluetoothDevice>
34         get() {
35             return if (
36                 localBluetoothManager == null ||
37                     bluetoothAdapter == null ||
38                     !bluetoothAdapter.isEnabled
39             ) {
40                 emptyList()
41             } else {
42                 localBluetoothManager.cachedDeviceManager.cachedDevicesCopy
43             }
44         }
45 }
46