/*
 * Copyright 2023 LiveKit, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.livekit.android.dagger

import androidx.annotation.Nullable
import dagger.Module
import dagger.Provides
import io.livekit.android.audio.AudioHandler
import io.livekit.android.audio.AudioSwitchHandler
import javax.inject.Named
import javax.inject.Provider

@Module
object AudioHandlerModule {
    @Provides
    fun audioHandler(
        audioSwitchHandler: Provider<AudioSwitchHandler>,
        @Named(InjectionNames.OVERRIDE_AUDIO_HANDLER)
        @Nullable
        audioHandlerOverride: AudioHandler?
    ): AudioHandler {
        return audioHandlerOverride ?: audioSwitchHandler.get()
    }
}