Room: Migrate to KSP

Author: JunkFood02

.idea/kotlinc.xml

@@ -6,6 +6,7 @@ import java.util.Properties
 plugins {
     id("com.android.application")
     id("kotlin-android")
+    id("com.google.devtools.ksp")
     id("kotlin-kapt")
     id("org.jetbrains.kotlin.android")
     kotlin("plugin.serialization")
@@ -88,12 +89,9 @@ android {
         vectorDrawables {
             useSupportLibrary = true
         }
-        kapt {
-            arguments {
-                arg("room.schemaLocation", "$projectDir/schemas")
-                arg("room.incremental", "true")
-            }
-            correctErrorTypes = true
+        ksp {
+            arg(RoomSchemaArgProvider(File(projectDir, "schemas")))
+            arg("room.incremental", "true")
         }
         if (!splitApks)
             ndk {
@@ -206,7 +204,7 @@ dependencies {
     implementation(libs.room.runtime)
     implementation(libs.room.ktx)
     //TODO: Migrate to KSP
-    kapt(libs.room.compiler)
+    ksp(libs.room.compiler)
 
     // okhttp
     implementation(libs.okhttp)
@@ -233,3 +231,14 @@ dependencies {
     debugImplementation(libs.androidx.compose.ui.tooling)
 
 }
+
+class RoomSchemaArgProvider(
+    @get:InputDirectory
+    @get:PathSensitive(PathSensitivity.RELATIVE)
+    val schemaDir: File
+) : CommandLineArgumentProvider {
+
+    override fun asArguments(): Iterable<String> {
+        return listOf("room.schemaLocation=${schemaDir.path}")
+    }
+}

app/build.gradle.kts

@@ -14,6 +14,7 @@ plugins {
     alias(libs.plugins.hilt) apply false
     alias(libs.plugins.kotlin.gradlePlugin) apply false
     alias(libs.plugins.kotlin.serialization) apply false
+    alias(libs.plugins.kotlin.ksp) apply false
 }
 
 tasks.register("clean", Delete::class) {

build.gradle.kts

@@ -1,8 +1,8 @@
 [versions]
 accompanist = "0.30.1"
 androidGradlePlugin = "7.4.0"
-androidxComposeBom = "2023.04.01"
-androidxComposeCompiler = "1.4.0"
+androidxComposeBom = "2023.05.00"
+androidxComposeCompiler = "1.4.7"
 androidxCore = "1.10.0"
 androidMaterial = "1.9.0-rc01"
 androidxAppCompat = "1.7.0-alpha02"
@@ -30,7 +30,8 @@ kotlinxDatetime = "0.4.0"
 kotlinxSerializationJson = "1.5.0"
 okhttp = "5.0.0-alpha.10"
 
-room = "2.5.0"
+room = "2.5.1"
+ksp = "1.8.21-1.0.11"
 
 youtubedlAndroid = "23b26d55f8"
 
@@ -119,3 +120,4 @@ hilt = { id = "com.google.dagger.hilt.android", version.ref = "hilt" }
 kotlin-jvm = { id = "org.jetbrains.kotlin.jvm", version.ref = "kotlin" }
 kotlin-serialization = { id = "org.jetbrains.kotlin.plugin.serialization", version.ref = "kotlin" }
 kotlin-gradlePlugin = { id = "org.jetbrains.kotlin.android", version.ref = "kotlin" }
+kotlin-ksp = { id = "com.google.devtools.ksp", version.ref = "ksp" }