Use user friendly error messages in login following iOS logic (#174)

* Use user friendly error messages in login following iOS logic, fix dialog colors.

* Use `AlertDialogDefaults` for the default properties of dialogs

* Improve Maestro tests with wrong password dialog

* Add tests for error messages

libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/auth/AuthErrorCode.kt

@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2023 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 io.element.android.libraries.matrix.api.auth
+
+import org.matrix.rustcomponents.sdk.AuthenticationException
+
+enum class AuthErrorCode(val value: String) {
+    UNKNOWN("M_UNKNOWN"),
+    USER_DEACTIVATED("M_USER_DEACTIVATED"),
+    FORBIDDEN("M_FORBIDDEN")
+}
+
+// This is taken from the iOS version. It seems like currently there's no better way to extract error codes
+val AuthenticationException.errorCode: AuthErrorCode
+    get() {
+        val message = (this as? AuthenticationException.Generic)?.message ?: return AuthErrorCode.UNKNOWN
+        return enumValues<AuthErrorCode>()
+            .firstOrNull { message.contains(it.value) }
+            ?: AuthErrorCode.UNKNOWN
+    }

libraries/matrix/api/src/test/kotlin/io/element/android/libraries/matrix/api/auth/AuthErrorCodeTests.kt

@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2023 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 io.element.android.libraries.matrix.api.auth
+
+import com.google.common.truth.Truth.assertThat
+import org.junit.Test
+import org.matrix.rustcomponents.sdk.AuthenticationException
+
+class AuthErrorCodeTests {
+
+    @Test
+    fun `errorCode finds UNKNOWN code`() {
+        val error = AuthenticationException.Generic("M_UNKNOWN")
+        assertThat(error.errorCode).isEqualTo(AuthErrorCode.UNKNOWN)
+    }
+
+    @Test
+    fun `errorCode finds USER_DEACTIVATED code`() {
+        val error = AuthenticationException.Generic("M_USER_DEACTIVATED")
+        assertThat(error.errorCode).isEqualTo(AuthErrorCode.USER_DEACTIVATED)
+    }
+
+    @Test
+    fun `errorCode finds FORBIDDEN code`() {
+        val error = AuthenticationException.Generic("M_FORBIDDEN")
+        assertThat(error.errorCode).isEqualTo(AuthErrorCode.FORBIDDEN)
+    }
+
+    @Test
+    fun `errorCode cannot find code so it returns UNKNOWN`() {
+        val error = AuthenticationException.Generic("Some other error")
+        assertThat(error.errorCode).isEqualTo(AuthErrorCode.UNKNOWN)
+    }
+
+}