/*
 * Copyright (C) 2024 The Android Open Source Project
 *
 * 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 com.android.intentresolver.platform

import android.content.ComponentName
import android.content.res.Resources
import android.provider.Settings.Secure.NEARBY_SHARING_COMPONENT
import com.android.intentresolver.R
import com.android.intentresolver.inject.ApplicationOwned
import dagger.Module
import dagger.Provides
import dagger.hilt.InstallIn
import dagger.hilt.components.SingletonComponent
import java.util.Optional
import javax.inject.Qualifier
import javax.inject.Singleton

@Qualifier @MustBeDocumented @Retention(AnnotationRetention.RUNTIME) annotation class NearbyShare

@Module
@InstallIn(SingletonComponent::class)
object NearbyShareModule {

    @Provides
    @Singleton
    @NearbyShare
    fun nearbyShareComponent(@ApplicationOwned resources: Resources, settings: SecureSettings) =
        Optional.ofNullable(
            ComponentName.unflattenFromString(
                settings.getStringOrNull(NEARBY_SHARING_COMPONENT)?.ifEmpty { null }
                    ?: resources.getString(R.string.config_defaultNearbySharingComponent),
            )
        )
}