musikr: remove di requirement from tagcache

app/src/main/java/org/oxycblt/auxio/music/MusicModule.kt

@@ -18,11 +18,15 @@
  
 package org.oxycblt.auxio.music
 
+import android.content.Context
 import dagger.Binds
 import dagger.Module
+import dagger.Provides
 import dagger.hilt.InstallIn
+import dagger.hilt.android.qualifiers.ApplicationContext
 import dagger.hilt.components.SingletonComponent
 import javax.inject.Singleton
+import org.oxycblt.musikr.tag.cache.TagDatabase
 
 @Module
 @InstallIn(SingletonComponent::class)
@@ -31,3 +35,11 @@ interface MusicModule {
 
     @Binds fun settings(musicSettingsImpl: MusicSettingsImpl): MusicSettings
 }
+
+@Module
+@InstallIn(SingletonComponent::class)
+class MusikrShimModule {
+    @Singleton
+    @Provides
+    fun tagDatabase(@ApplicationContext context: Context) = TagDatabase.from(context)
+}

app/src/main/java/org/oxycblt/auxio/music/MusicRepository.kt

@@ -26,19 +26,18 @@ import kotlinx.coroutines.withContext
 import kotlinx.coroutines.yield
 import org.oxycblt.auxio.music.MusicRepository.IndexingWorker
 import org.oxycblt.musikr.IndexingProgress
+import org.oxycblt.musikr.Interpretation
 import org.oxycblt.musikr.Library
 import org.oxycblt.musikr.Music
 import org.oxycblt.musikr.Musikr
 import org.oxycblt.musikr.MutableLibrary
 import org.oxycblt.musikr.Playlist
 import org.oxycblt.musikr.Song
-import org.oxycblt.musikr.Interpretation
 import org.oxycblt.musikr.Storage
-import org.oxycblt.musikr.cover.Cover
 import org.oxycblt.musikr.cover.StoredCovers
 import org.oxycblt.musikr.tag.Name
-import org.oxycblt.musikr.tag.cache.FullTagCache
-import org.oxycblt.musikr.tag.cache.WriteOnlyTagCache
+import org.oxycblt.musikr.tag.cache.TagCache
+import org.oxycblt.musikr.tag.cache.TagDatabase
 import org.oxycblt.musikr.tag.interpret.Separators
 import timber.log.Timber as L
 
@@ -208,8 +207,11 @@ interface MusicRepository {
 
 class MusicRepositoryImpl
 @Inject
-constructor(private val musikr: Musikr, private val fullTagCache: FullTagCache, private val writeOnlyTagCache: WriteOnlyTagCache, private val musicSettings: MusicSettings) :
-    MusicRepository {
+constructor(
+    private val musikr: Musikr,
+    private val tagDatabase: TagDatabase,
+    private val musicSettings: MusicSettings
+) : MusicRepository {
     private val updateListeners = mutableListOf<MusicRepository.UpdateListener>()
     private val indexingListeners = mutableListOf<MusicRepository.IndexingListener>()
     @Volatile private var indexingWorker: MusicRepository.IndexingWorker? = null
@@ -354,13 +356,15 @@ constructor(private val musikr: Musikr, private val fullTagCache: FullTagCache,
             }
         val locations = musicSettings.musicLocations
 
-        val storage = if (withCache) {
-            Storage(fullTagCache, StoredCovers.buildOn())
-        } else {
-            Storage(writeOnlyTagCache, StoredCovers.new())
-        }
+        val storage =
+            if (withCache) {
+                Storage(TagCache.full(tagDatabase), StoredCovers.buildOn())
+            } else {
+                Storage(TagCache.writeOnly(tagDatabase), StoredCovers.new())
+            }
         val newLibrary =
-            musikr.run(locations,  storage, Interpretation(nameFactory, separators), ::emitIndexingProgress)
+            musikr.run(
+                locations, storage, Interpretation(nameFactory, separators), ::emitIndexingProgress)
 
         emitIndexingCompletion(null)
 

app/src/main/java/org/oxycblt/musikr/Config.kt

@@ -1,3 +1,21 @@
+/*
+ * Copyright (c) 2024 Auxio Project
+ * Config.kt is part of Auxio.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+ 
 package org.oxycblt.musikr
 
 import org.oxycblt.musikr.cover.StoredCovers

app/src/main/java/org/oxycblt/musikr/cover/CoverModule.kt

@@ -18,13 +18,9 @@
  
 package org.oxycblt.musikr.cover
 
-import android.content.Context
-import androidx.room.Room
 import dagger.Binds
 import dagger.Module
-import dagger.Provides
 import dagger.hilt.InstallIn
-import dagger.hilt.android.qualifiers.ApplicationContext
 import dagger.hilt.components.SingletonComponent
 import javax.inject.Singleton
 

app/src/main/java/org/oxycblt/musikr/cover/CoverParser.kt

@@ -1,11 +1,29 @@
+/*
+ * Copyright (c) 2024 Auxio Project
+ * CoverParser.kt is part of Auxio.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+ 
 package org.oxycblt.musikr.cover
 
 import androidx.media3.common.MediaMetadata
 import androidx.media3.common.Metadata
 import androidx.media3.extractor.metadata.flac.PictureFrame
 import androidx.media3.extractor.metadata.id3.ApicFrame
-import org.oxycblt.musikr.metadata.AudioMetadata
 import javax.inject.Inject
+import org.oxycblt.musikr.metadata.AudioMetadata
 
 interface CoverParser {
     suspend fun extract(metadata: AudioMetadata): ByteArray?
@@ -32,12 +50,10 @@ class CoverParserImpl @Inject constructor() : CoverParser {
                     pic = entry.pictureData
                     type = entry.pictureType
                 }
-
                 is PictureFrame -> {
                     pic = entry.pictureData
                     type = entry.pictureType
                 }
-
                 else -> continue
             }
 
@@ -50,4 +66,4 @@ class CoverParserImpl @Inject constructor() : CoverParser {
 
         return fallbackPic
     }
-}
+}

app/src/main/java/org/oxycblt/musikr/cover/StoredCovers.kt

@@ -1,3 +1,21 @@
+/*
+ * Copyright (c) 2024 Auxio Project
+ * StoredCovers.kt is part of Auxio.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+ 
 package org.oxycblt.musikr.cover
 
 import java.io.InputStream
@@ -11,6 +29,7 @@ interface StoredCovers {
 
     companion object {
         suspend fun buildOn(): Editor = TODO()
+
         fun new(): Editor = TODO()
     }
 }

app/src/main/java/org/oxycblt/musikr/pipeline/EvaluateStep.kt

@@ -26,10 +26,10 @@ import kotlinx.coroutines.flow.buffer
 import kotlinx.coroutines.flow.filterIsInstance
 import kotlinx.coroutines.flow.flowOn
 import kotlinx.coroutines.flow.map
+import org.oxycblt.musikr.Interpretation
 import org.oxycblt.musikr.MutableLibrary
 import org.oxycblt.musikr.graph.MusicGraph
 import org.oxycblt.musikr.model.LibraryFactory
-import org.oxycblt.musikr.Interpretation
 import org.oxycblt.musikr.tag.interpret.TagInterpreter
 
 interface EvaluateStep {

app/src/main/java/org/oxycblt/musikr/tag/cache/TagCache.kt

@@ -18,7 +18,6 @@
  
 package org.oxycblt.musikr.tag.cache
 
-import javax.inject.Inject
 import org.oxycblt.musikr.fs.query.DeviceFile
 import org.oxycblt.musikr.tag.parse.ParsedTags
 
@@ -26,9 +25,15 @@ interface TagCache {
     suspend fun read(file: DeviceFile): ParsedTags?
 
     suspend fun write(file: DeviceFile, tags: ParsedTags)
+
+    companion object {
+        fun full(db: TagDatabase): TagCache = FullTagCache(db.cachedSongsDao())
+
+        fun writeOnly(db: TagDatabase): TagCache = WriteOnlyTagCache(db.cachedSongsDao())
+    }
 }
 
-class FullTagCache @Inject constructor(private val tagDao: TagDao) : TagCache {
+private class FullTagCache(private val tagDao: TagDao) : TagCache {
     override suspend fun read(file: DeviceFile) =
         tagDao.selectTags(file.uri.toString(), file.lastModified)?.intoParsedTags()
 
@@ -36,9 +41,9 @@ class FullTagCache @Inject constructor(private val tagDao: TagDao) : TagCache {
         tagDao.updateTags(CachedTags.fromParsedTags(file, tags))
 }
 
-class WriteOnlyTagCache @Inject constructor(private val tagDao: TagDao) : TagCache {
+private class WriteOnlyTagCache(private val tagDao: TagDao) : TagCache {
     override suspend fun read(file: DeviceFile) = null
 
     override suspend fun write(file: DeviceFile, tags: ParsedTags) =
         tagDao.updateTags(CachedTags.fromParsedTags(file, tags))
-}
+}

app/src/main/java/org/oxycblt/musikr/tag/cache/TagCacheModule.kt

@@ -1,48 +0,0 @@
-/*
- * Copyright (c) 2023 Auxio Project
- * TagCacheModule.kt is part of Auxio.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
- 
-package org.oxycblt.musikr.tag.cache
-
-import android.content.Context
-import androidx.room.Room
-import dagger.Binds
-import dagger.Module
-import dagger.Provides
-import dagger.hilt.InstallIn
-import dagger.hilt.android.qualifiers.ApplicationContext
-import dagger.hilt.components.SingletonComponent
-import javax.inject.Singleton
-
-@Module
-@InstallIn(SingletonComponent::class)
-interface TagCacheModule {
-    @Binds fun tagCache(cacheRepository: TagCacheImpl): TagCache
-}
-
-@Module
-@InstallIn(SingletonComponent::class)
-class TagDatabaseModule {
-    @Singleton
-    @Provides
-    fun database(@ApplicationContext context: Context) =
-        Room.databaseBuilder(context.applicationContext, TagDatabase::class.java, "music_cache.db")
-            .fallbackToDestructiveMigration()
-            .build()
-
-    @Provides fun tagsDao(database: TagDatabase) = database.cachedSongsDao()
-}

app/src/main/java/org/oxycblt/musikr/tag/cache/TagDatabase.kt

@@ -18,6 +18,7 @@
  
 package org.oxycblt.musikr.tag.cache
 
+import android.content.Context
 import androidx.room.Dao
 import androidx.room.Database
 import androidx.room.Entity
@@ -25,6 +26,7 @@ import androidx.room.Insert
 import androidx.room.OnConflictStrategy
 import androidx.room.PrimaryKey
 import androidx.room.Query
+import androidx.room.Room
 import androidx.room.RoomDatabase
 import androidx.room.TypeConverter
 import androidx.room.TypeConverters
@@ -36,11 +38,19 @@ import org.oxycblt.musikr.tag.util.splitEscaped
 
 @Database(entities = [CachedTags::class], version = 50, exportSchema = false)
 abstract class TagDatabase : RoomDatabase() {
-    abstract fun cachedSongsDao(): TagDao
+    internal abstract fun cachedSongsDao(): TagDao
+
+    companion object {
+        fun from(context: Context) =
+            Room.databaseBuilder(
+                    context.applicationContext, TagDatabase::class.java, "music_cache.db")
+                .fallbackToDestructiveMigration()
+                .build()
+    }
 }
 
 @Dao
-interface TagDao {
+internal interface TagDao {
     @Query("SELECT * FROM CachedTags WHERE uri = :uri AND dateModified = :dateModified")
     suspend fun selectTags(uri: String, dateModified: Long): CachedTags?
 
@@ -49,7 +59,7 @@ interface TagDao {
 
 @Entity
 @TypeConverters(CachedTags.Converters::class)
-data class CachedTags(
+internal data class CachedTags(
     /**
      * The Uri of the [AudioFile]'s audio file, obtained from SAF. This should ideally be a black
      * box only used for comparison.

app/src/main/java/org/oxycblt/musikr/tag/interpret/TagInterpreter.kt

@@ -22,10 +22,10 @@ import javax.inject.Inject
 import org.oxycblt.auxio.R
 import org.oxycblt.auxio.playback.replaygain.ReplayGainAdjustment
 import org.oxycblt.auxio.util.toUuidOrNull
+import org.oxycblt.musikr.Interpretation
 import org.oxycblt.musikr.fs.MimeType
 import org.oxycblt.musikr.fs.query.DeviceFile
 import org.oxycblt.musikr.tag.Disc
-import org.oxycblt.musikr.Interpretation
 import org.oxycblt.musikr.tag.Name
 import org.oxycblt.musikr.tag.ReleaseType
 import org.oxycblt.musikr.tag.parse.ParsedTags