Migrate to Metro DI (#3608)

Assisted-by: Claude:claude-opus-5

core/common/build.gradle.kts

@@ -2,6 +2,7 @@ plugins {
     alias(mihonx.plugins.android.library)
     alias(mihonx.plugins.spotless)
 
+    alias(libs.plugins.metro)
     alias(libs.plugins.kotlin.serialization)
 }
 
@@ -19,6 +20,7 @@ kotlin {
 }
 
 dependencies {
+    implementation(projects.core.metro)
     implementation(projects.i18n)
 
     api(libs.logcat)
@@ -53,4 +55,6 @@ dependencies {
 
     testImplementation(libs.bundles.test)
     testRuntimeOnly(libs.junit.platform.launcher)
+
+    implementation(libs.metro.runtime)
 }

core/common/src/main/kotlin/eu/kanade/tachiyomi/core/security/PrivacyPreferences.kt

@@ -1,8 +1,13 @@
 package eu.kanade.tachiyomi.core.security
 
+import dev.zacsweers.metro.AppScope
+import dev.zacsweers.metro.Inject
+import dev.zacsweers.metro.SingleIn
 import tachiyomi.core.common.preference.Preference
 import tachiyomi.core.common.preference.PreferenceStore
 
+@Inject
+@SingleIn(AppScope::class)
 class PrivacyPreferences(
     preferenceStore: PreferenceStore,
 ) {

core/common/src/main/kotlin/eu/kanade/tachiyomi/core/security/SecurityPreferences.kt

@@ -1,11 +1,16 @@
 package eu.kanade.tachiyomi.core.security
 
 import dev.icerock.moko.resources.StringResource
+import dev.zacsweers.metro.AppScope
+import dev.zacsweers.metro.Inject
+import dev.zacsweers.metro.SingleIn
 import tachiyomi.core.common.preference.Preference
 import tachiyomi.core.common.preference.PreferenceStore
 import tachiyomi.core.common.preference.getEnum
 import tachiyomi.i18n.MR
 
+@Inject
+@SingleIn(AppScope::class)
 class SecurityPreferences(
     preferenceStore: PreferenceStore,
 ) {

core/common/src/main/kotlin/eu/kanade/tachiyomi/network/JavaScriptEngine.kt

@@ -2,12 +2,17 @@ package eu.kanade.tachiyomi.network
 
 import android.content.Context
 import app.cash.quickjs.QuickJs
+import dev.zacsweers.metro.AppScope
+import dev.zacsweers.metro.Inject
+import dev.zacsweers.metro.SingleIn
 import tachiyomi.core.common.util.lang.withIOContext
 
 /**
  * Util for evaluating JavaScript in sources.
  */
 @Suppress("UNUSED", "UNCHECKED_CAST")
+@Inject
+@SingleIn(AppScope::class)
 class JavaScriptEngine(context: Context) {
 
     /**

core/common/src/main/kotlin/eu/kanade/tachiyomi/network/NetworkHelper.kt

@@ -1,6 +1,9 @@
 package eu.kanade.tachiyomi.network
 
 import android.content.Context
+import dev.zacsweers.metro.AppScope
+import dev.zacsweers.metro.Inject
+import dev.zacsweers.metro.SingleIn
 import eu.kanade.tachiyomi.network.interceptor.CloudflareInterceptor
 import eu.kanade.tachiyomi.network.interceptor.UncaughtExceptionInterceptor
 import eu.kanade.tachiyomi.network.interceptor.UserAgentInterceptor
@@ -11,6 +14,8 @@ import java.io.File
 import kotlin.time.Duration.Companion.minutes
 import kotlin.time.Duration.Companion.seconds
 
+@Inject
+@SingleIn(AppScope::class)
 class NetworkHelper(
     private val context: Context,
     private val preferences: NetworkPreferences,

core/common/src/main/kotlin/eu/kanade/tachiyomi/network/NetworkPreferences.kt

@@ -1,14 +1,23 @@
 package eu.kanade.tachiyomi.network
 
+import dev.zacsweers.metro.AppScope
+import dev.zacsweers.metro.Inject
+import dev.zacsweers.metro.SingleIn
+import mihon.core.metro.IsDebugBuild
 import tachiyomi.core.common.preference.Preference
 import tachiyomi.core.common.preference.PreferenceStore
 
+@Inject
+@SingleIn(AppScope::class)
 class NetworkPreferences(
     preferenceStore: PreferenceStore,
-    verboseLoggingDefault: Boolean = false,
+    @IsDebugBuild isDebugBuild: Boolean,
 ) {
 
-    val verboseLogging: Preference<Boolean> = preferenceStore.getBoolean("verbose_logging", verboseLoggingDefault)
+    val verboseLogging: Preference<Boolean> = preferenceStore.getBoolean(
+        "verbose_logging",
+        isDebugBuild,
+    )
 
     val dohProvider: Preference<Int> = preferenceStore.getInt("doh_provider", -1)
 

core/common/src/main/kotlin/tachiyomi/core/common/preference/AndroidPreferenceStore.kt

@@ -3,6 +3,10 @@ package tachiyomi.core.common.preference
 import android.content.Context
 import android.content.SharedPreferences
 import androidx.preference.PreferenceManager
+import dev.zacsweers.metro.AppScope
+import dev.zacsweers.metro.ContributesBinding
+import dev.zacsweers.metro.Inject
+import dev.zacsweers.metro.SingleIn
 import kotlinx.coroutines.channels.awaitClose
 import kotlinx.coroutines.flow.callbackFlow
 import tachiyomi.core.common.preference.AndroidPreference.BooleanPrimitive
@@ -15,10 +19,11 @@ import tachiyomi.core.common.preference.AndroidPreference.ObjectSetAsStringSet
 import tachiyomi.core.common.preference.AndroidPreference.StringPrimitive
 import tachiyomi.core.common.preference.AndroidPreference.StringSetPrimitive
 
-class AndroidPreferenceStore(
-    context: Context,
-    private val sharedPreferences: SharedPreferences = PreferenceManager.getDefaultSharedPreferences(context),
-) : PreferenceStore {
+@SingleIn(AppScope::class)
+@ContributesBinding(AppScope::class)
+class AndroidPreferenceStore(private val sharedPreferences: SharedPreferences) : PreferenceStore {
+
+    @Inject constructor(context: Context) : this(PreferenceManager.getDefaultSharedPreferences(context))
 
     private val keyFlow = sharedPreferences.keyFlow
 

core/common/src/main/kotlin/tachiyomi/core/common/storage/AndroidStorageFolderProvider.kt

@@ -3,10 +3,17 @@ package tachiyomi.core.common.storage
 import android.content.Context
 import android.os.Environment
 import androidx.core.net.toUri
+import dev.zacsweers.metro.AppScope
+import dev.zacsweers.metro.ContributesBinding
+import dev.zacsweers.metro.Inject
+import dev.zacsweers.metro.SingleIn
 import tachiyomi.core.common.i18n.stringResource
 import tachiyomi.i18n.MR
 import java.io.File
 
+@Inject
+@SingleIn(AppScope::class)
+@ContributesBinding(AppScope::class)
 class AndroidStorageFolderProvider(
     private val context: Context,
 ) : FolderProvider {