Centralise the DI code generation logic (#3562)

* Create Anvil extension helper

* Use the helper everywhere

Author: jmartinesp

app/build.gradle.kts

@@ -19,14 +19,13 @@ import extension.allLibrariesImpl
 import extension.allServicesImpl
 import extension.koverDependencies
 import extension.locales
+import extension.setupAnvil
 import extension.setupKover
 import java.util.Locale
 
 plugins {
     id("io.element.android-compose-application")
     alias(libs.plugins.kotlin.android)
-    alias(libs.plugins.anvil)
-    alias(libs.plugins.kapt)
     // When using precompiled plugins, we need to apply the firebase plugin like this
     id(libs.plugins.firebaseAppDistribution.get().pluginId)
     alias(libs.plugins.knit)
@@ -233,6 +232,11 @@ knit {
     }
 }
 
+setupAnvil(
+    generateDaggerCode = true,
+    generateDaggerFactoriesUsingAnvil = false,
+)
+
 dependencies {
     allLibrariesImpl()
     allServicesImpl()
@@ -244,11 +248,9 @@ dependencies {
     }
     allFeaturesImpl(rootDir, logger)
     implementation(projects.features.migration.api)
-    implementation(projects.anvilannotations)
     implementation(projects.appnav)
     implementation(projects.appconfig)
     implementation(projects.libraries.uiStrings)
-    anvil(projects.anvilcodegen)
 
     if (ModulesConfig.pushProvidersConfig.includeFirebase) {
         "gplayImplementation"(projects.libraries.pushproviders.firebase)
@@ -274,9 +276,6 @@ dependencies {
 
     implementation(libs.matrix.emojibase.bindings)
 
-    implementation(libs.dagger)
-    kapt(libs.dagger.compiler)
-
     testImplementation(libs.test.junit)
     testImplementation(libs.test.robolectric)
     testImplementation(libs.coroutines.test)

appnav/build.gradle.kts

@@ -8,24 +8,20 @@
 @file:Suppress("UnstableApiUsage")
 
 import extension.allFeaturesApi
+import extension.setupAnvil
 
 plugins {
     id("io.element.android-compose-library")
-    alias(libs.plugins.anvil)
-    alias(libs.plugins.kapt)
     id("kotlin-parcelize")
 }
 
 android {
     namespace = "io.element.android.appnav"
 }
 
-dependencies {
-    implementation(projects.anvilannotations)
-    anvil(projects.anvilcodegen)
-    implementation(libs.dagger)
-    kapt(libs.dagger.compiler)
+setupAnvil()
 
+dependencies {
     allFeaturesApi(rootDir, logger)
 
     implementation(projects.libraries.core)

features/analytics/impl/build.gradle.kts

@@ -1,3 +1,5 @@
+import extension.setupAnvil
+
 /*
  * Copyright 2023, 2024 New Vector Ltd.
  *
@@ -7,21 +9,16 @@
 
 plugins {
     id("io.element.android-compose-library")
-    alias(libs.plugins.anvil)
     id("kotlin-parcelize")
 }
 
 android {
     namespace = "io.element.android.features.analytics.impl"
 }
 
-anvil {
-    generateDaggerFactories.set(true)
-}
+setupAnvil()
 
 dependencies {
-    implementation(projects.anvilannotations)
-    anvil(projects.anvilcodegen)
     implementation(projects.libraries.androidutils)
     implementation(projects.libraries.core)
     implementation(projects.libraries.architecture)

features/cachecleaner/impl/build.gradle.kts

@@ -1,3 +1,5 @@
+import extension.setupAnvil
+
 /*
  * Copyright 2023, 2024 New Vector Ltd.
  *
@@ -7,20 +9,15 @@
 
 plugins {
     id("io.element.android-compose-library")
-    alias(libs.plugins.anvil)
 }
 
 android {
     namespace = "io.element.android.features.cachecleaner.impl"
 }
 
-anvil {
-    generateDaggerFactories.set(true)
-}
+setupAnvil()
 
 dependencies {
-    implementation(projects.anvilannotations)
-    anvil(projects.anvilcodegen)
     api(projects.features.cachecleaner.api)
     implementation(projects.libraries.core)
     implementation(projects.libraries.architecture)

features/call/impl/build.gradle.kts

@@ -1,3 +1,5 @@
+import extension.setupAnvil
+
 /*
  * Copyright 2024 New Vector Ltd.
  *
@@ -7,7 +9,6 @@
 
 plugins {
     id("io.element.android-compose-library")
-    alias(libs.plugins.anvil)
     id("kotlin-parcelize")
     alias(libs.plugins.kotlin.serialization)
 }
@@ -24,13 +25,10 @@ android {
     }
 }
 
-anvil {
-    generateDaggerFactories.set(true)
-}
+setupAnvil()
 
 dependencies {
     implementation(projects.appconfig)
-    implementation(projects.anvilannotations)
     implementation(projects.libraries.architecture)
     implementation(projects.libraries.core)
     implementation(projects.libraries.designsystem)

features/createroom/impl/build.gradle.kts

@@ -1,3 +1,5 @@
+import extension.setupAnvil
+
 /*
  * Copyright 2022-2024 New Vector Ltd.
  *
@@ -7,7 +9,6 @@
 
 plugins {
     id("io.element.android-compose-library")
-    alias(libs.plugins.anvil)
     id("kotlin-parcelize")
 }
 
@@ -21,13 +22,9 @@ android {
     }
 }
 
-anvil {
-    generateDaggerFactories.set(true)
-}
+setupAnvil()
 
 dependencies {
-    implementation(projects.anvilannotations)
-    anvil(projects.anvilcodegen)
     implementation(projects.libraries.core)
     implementation(projects.libraries.architecture)
     implementation(projects.libraries.matrix.api)

features/deactivation/impl/build.gradle.kts

@@ -1,3 +1,5 @@
+import extension.setupAnvil
+
 /*
  * Copyright 2024 New Vector Ltd.
  *
@@ -7,7 +9,6 @@
 
 plugins {
     id("io.element.android-compose-library")
-    alias(libs.plugins.anvil)
     id("kotlin-parcelize")
 }
 
@@ -21,13 +22,9 @@ android {
     }
 }
 
-anvil {
-    generateDaggerFactories.set(true)
-}
+setupAnvil()
 
 dependencies {
-    implementation(projects.anvilannotations)
-    anvil(projects.anvilcodegen)
     implementation(projects.libraries.androidutils)
     implementation(projects.libraries.core)
     implementation(projects.libraries.architecture)

features/ftue/impl/build.gradle.kts

@@ -1,3 +1,5 @@
+import extension.setupAnvil
+
 /*
  * Copyright 2023, 2024 New Vector Ltd.
  *
@@ -7,21 +9,16 @@
 
 plugins {
     id("io.element.android-compose-library")
-    alias(libs.plugins.anvil)
     id("kotlin-parcelize")
 }
 
 android {
     namespace = "io.element.android.features.ftue.impl"
 }
 
-anvil {
-    generateDaggerFactories.set(true)
-}
+setupAnvil()
 
 dependencies {
-    implementation(projects.anvilannotations)
-    anvil(projects.anvilcodegen)
     api(projects.features.ftue.api)
     implementation(projects.libraries.androidutils)
     implementation(projects.libraries.core)

features/invite/impl/build.gradle.kts

@@ -1,3 +1,5 @@
+import extension.setupAnvil
+
 /*
  * Copyright 2023, 2024 New Vector Ltd.
  *
@@ -7,21 +9,16 @@
 
 plugins {
     id("io.element.android-compose-library")
-    alias(libs.plugins.anvil)
     id("kotlin-parcelize")
 }
 
 android {
     namespace = "io.element.android.features.invite.impl"
 }
 
-anvil {
-    generateDaggerFactories.set(true)
-}
+setupAnvil()
 
 dependencies {
-    implementation(projects.anvilannotations)
-    anvil(projects.anvilcodegen)
     api(projects.features.invite.api)
     implementation(libs.androidx.datastore.preferences)
     implementation(projects.libraries.core)

features/joinroom/impl/build.gradle.kts

@@ -1,3 +1,5 @@
+import extension.setupAnvil
+
 /*
  * Copyright 2024 New Vector Ltd.
  *
@@ -7,7 +9,6 @@
 
 plugins {
     id("io.element.android-compose-library")
-    alias(libs.plugins.anvil)
     id("kotlin-parcelize")
 }
 
@@ -20,13 +21,9 @@ android {
     }
 }
 
-anvil {
-    generateDaggerFactories.set(true)
-}
+setupAnvil()
 
 dependencies {
-    implementation(projects.anvilannotations)
-    anvil(projects.anvilcodegen)
     api(projects.features.joinroom.api)
     implementation(projects.libraries.core)
     implementation(projects.libraries.architecture)