Start migrating Anvil KSP to Metro

libraries/voicerecorder/impl/src/main/kotlin/io/element/android/libraries/voicerecorder/impl/DefaultVoiceRecorder.kt

@@ -9,12 +9,12 @@ package io.element.android.libraries.voicerecorder.impl
 
 import android.Manifest
 import androidx.annotation.RequiresPermission
-import com.squareup.anvil.annotations.ContributesBinding
+import dev.zacsweers.metro.ContributesBinding
 import io.element.android.appconfig.VoiceMessageConfig
 import io.element.android.libraries.core.coroutine.CoroutineDispatchers
 import io.element.android.libraries.core.coroutine.childScope
 import io.element.android.libraries.di.RoomScope
-import io.element.android.libraries.di.SingleIn
+import dev.zacsweers.metro.SingleIn
 import io.element.android.libraries.di.annotations.SessionCoroutineScope
 import io.element.android.libraries.voicerecorder.api.VoiceRecorder
 import io.element.android.libraries.voicerecorder.api.VoiceRecorderState
@@ -37,13 +37,14 @@ import kotlinx.coroutines.yield
 import timber.log.Timber
 import java.io.File
 import java.util.UUID
-import javax.inject.Inject
+import dev.zacsweers.metro.Inject
 import kotlin.time.Duration.Companion.milliseconds
 import kotlin.time.TimeSource
 
 @SingleIn(RoomScope::class)
 @ContributesBinding(RoomScope::class)
-class DefaultVoiceRecorder @Inject constructor(
+@Inject
+class DefaultVoiceRecorder(
     private val dispatchers: CoroutineDispatchers,
     private val timeSource: TimeSource,
     private val audioReaderFactory: AudioReader.Factory,

libraries/voicerecorder/impl/src/main/kotlin/io/element/android/libraries/voicerecorder/impl/audio/AndroidAudioReader.kt

@@ -12,7 +12,7 @@ import android.media.AudioRecord
 import android.media.audiofx.AutomaticGainControl
 import android.media.audiofx.NoiseSuppressor
 import androidx.annotation.RequiresPermission
-import com.squareup.anvil.annotations.ContributesBinding
+import dev.zacsweers.metro.ContributesBinding
 import io.element.android.libraries.core.coroutine.CoroutineDispatchers
 import io.element.android.libraries.core.data.tryOrNull
 import io.element.android.libraries.di.RoomScope

libraries/voicerecorder/impl/src/main/kotlin/io/element/android/libraries/voicerecorder/impl/audio/DBovAudioLevelCalculator.kt

@@ -7,9 +7,9 @@
 
 package io.element.android.libraries.voicerecorder.impl.audio
 
-import com.squareup.anvil.annotations.ContributesBinding
+import dev.zacsweers.metro.ContributesBinding
 import io.element.android.libraries.di.RoomScope
-import javax.inject.Inject
+import dev.zacsweers.metro.Inject
 import kotlin.math.log10
 import kotlin.math.sqrt
 
@@ -20,7 +20,8 @@ import kotlin.math.sqrt
  * See: https://en.wikipedia.org/wiki/DBFS
  */
 @ContributesBinding(RoomScope::class)
-class DBovAudioLevelCalculator @Inject constructor() : AudioLevelCalculator {
+@Inject
+class DBovAudioLevelCalculator() : AudioLevelCalculator {
     override fun calculateAudioLevel(buffer: ShortArray): Float {
         return buffer.rms().dBov().normalize().coerceIn(0f, 1f)
     }

libraries/voicerecorder/impl/src/main/kotlin/io/element/android/libraries/voicerecorder/impl/audio/DefaultEncoder.kt

@@ -7,19 +7,20 @@
 
 package io.element.android.libraries.voicerecorder.impl.audio
 
-import com.squareup.anvil.annotations.ContributesBinding
+import dev.zacsweers.metro.ContributesBinding
 import io.element.android.libraries.di.RoomScope
 import io.element.android.opusencoder.OggOpusEncoder
 import timber.log.Timber
 import java.io.File
-import javax.inject.Inject
-import javax.inject.Provider
+import dev.zacsweers.metro.Inject
+import dev.zacsweers.metro.Provider
 
 /**
  * Safe wrapper for OggOpusEncoder.
  */
 @ContributesBinding(RoomScope::class)
-class DefaultEncoder @Inject constructor(
+@Inject
+class DefaultEncoder(
     private val encoderProvider: Provider<OggOpusEncoder>,
     config: AudioConfig,
 ) : Encoder {
@@ -31,7 +32,7 @@ class DefaultEncoder @Inject constructor(
         file: File,
     ) {
         encoder?.release()
-        encoder = encoderProvider.get().apply {
+        encoder = encoderProvider().apply {
             init(file.absolutePath, sampleRate)
             setBitrate(bitRate)
             // TODO check encoder application: 2048 (voice, default is typically 2049 as audio)

libraries/voicerecorder/impl/src/main/kotlin/io/element/android/libraries/voicerecorder/impl/di/VoiceRecorderModule.kt

@@ -9,9 +9,9 @@ package io.element.android.libraries.voicerecorder.impl.di
 
 import android.media.AudioFormat
 import android.media.MediaRecorder
-import com.squareup.anvil.annotations.ContributesTo
-import dagger.Module
-import dagger.Provides
+import dev.zacsweers.metro.BindingContainer
+import dev.zacsweers.metro.ContributesTo
+import dev.zacsweers.metro.Provides
 import io.element.android.libraries.core.mimetype.MimeTypes
 import io.element.android.libraries.di.RoomScope
 import io.element.android.libraries.voicerecorder.impl.audio.AudioConfig
@@ -19,7 +19,7 @@ import io.element.android.libraries.voicerecorder.impl.audio.SampleRate
 import io.element.android.libraries.voicerecorder.impl.file.VoiceFileConfig
 import io.element.android.opusencoder.OggOpusEncoder
 
-@Module
+@BindingContainer
 @ContributesTo(RoomScope::class)
 object VoiceRecorderModule {
     @Provides

libraries/voicerecorder/impl/src/main/kotlin/io/element/android/libraries/voicerecorder/impl/file/DefaultVoiceFileManager.kt

@@ -7,7 +7,7 @@
 
 package io.element.android.libraries.voicerecorder.impl.file
 
-import com.squareup.anvil.annotations.ContributesBinding
+import dev.zacsweers.metro.ContributesBinding
 import io.element.android.libraries.core.hash.md5
 import io.element.android.libraries.di.CacheDirectory
 import io.element.android.libraries.di.RoomScope
@@ -15,11 +15,13 @@ import io.element.android.libraries.matrix.api.core.RoomId
 import io.element.android.libraries.matrix.api.room.BaseRoom
 import java.io.File
 import java.util.UUID
-import javax.inject.Inject
+import dev.zacsweers.metro.Inject
+import dev.zacsweers.metro.Named
 
 @ContributesBinding(RoomScope::class)
-class DefaultVoiceFileManager @Inject constructor(
-    @CacheDirectory private val cacheDir: File,
+@Inject
+class DefaultVoiceFileManager(
+    @Named("cacheDirectory") private val cacheDir: File,
     private val config: VoiceFileConfig,
     room: BaseRoom,
 ) : VoiceFileManager {