Move `andThen` extension to app module

matrix-sdk-android/src/main/java/org/matrix/android/sdk/internal/extensions/Result.kt

@@ -17,15 +17,7 @@ package org.matrix.android.sdk.internal.extensions
 
 import org.matrix.android.sdk.api.MatrixCallback
 
-fun <A> Result<A>.foldToCallback(callback: MatrixCallback<A>): Unit = fold(
+internal fun <A> Result<A>.foldToCallback(callback: MatrixCallback<A>): Unit = fold(
         { callback.onSuccess(it) },
         { callback.onFailure(it) }
 )
-
-@Suppress("UNCHECKED_CAST") // We're casting null failure results to R
-inline fun <T, R> Result<T>.andThen(block: (T) -> Result<R>): Result<R> {
-    return when (val result = getOrNull()) {
-        null -> this as Result<R>
-        else -> block(result)
-    }
-}

vector/src/main/java/im/vector/app/core/extensions/ResultExtensions.kt

@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2022 New Vector Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package im.vector.app.core.extensions
+
+@Suppress("UNCHECKED_CAST") // We're casting null failure results to R
+inline fun <T, R> Result<T>.andThen(block: (T) -> Result<R>): Result<R> {
+    return when (val result = getOrNull()) {
+        null -> this as Result<R>
+        else -> block(result)
+    }
+}

vector/src/main/java/im/vector/app/features/onboarding/DirectLoginUseCase.kt

@@ -17,6 +17,7 @@
 package im.vector.app.features.onboarding
 
 import im.vector.app.R
+import im.vector.app.core.extensions.andThen
 import im.vector.app.core.resources.StringProvider
 import im.vector.app.features.onboarding.OnboardingAction.LoginOrRegister
 import org.matrix.android.sdk.api.MatrixPatterns.getDomain
@@ -24,7 +25,6 @@ import org.matrix.android.sdk.api.auth.AuthenticationService
 import org.matrix.android.sdk.api.auth.data.HomeServerConnectionConfig
 import org.matrix.android.sdk.api.auth.wellknown.WellknownResult
 import org.matrix.android.sdk.api.session.Session
-import org.matrix.android.sdk.internal.extensions.andThen
 import javax.inject.Inject
 
 class DirectLoginUseCase @Inject constructor(