PM-24481: Logout when token refresh API returns 401 or 403 (#5651)

network/src/main/kotlin/com/bitwarden/network/model/RefreshTokenResponseJson.kt

@@ -40,4 +40,18 @@ sealed class RefreshTokenResponseJson {
     ) : RefreshTokenResponseJson() {
         val isInvalidGrant: Boolean get() = error == "invalid_grant"
     }
+
+    /**
+     * Models a failure response with a 403 "Forbidden" response code.
+     */
+    data class Forbidden(
+        val error: Throwable,
+    ) : RefreshTokenResponseJson()
+
+    /**
+     * Models a failure response with a 401 "Unauthorized" response code.
+     */
+    data class Unauthorized(
+        val error: Throwable,
+    ) : RefreshTokenResponseJson()
 }

network/src/main/kotlin/com/bitwarden/network/service/IdentityServiceImpl.kt

@@ -20,6 +20,7 @@ import com.bitwarden.network.util.DeviceModelProvider
 import com.bitwarden.network.util.NetworkErrorCode
 import com.bitwarden.network.util.base64UrlEncode
 import com.bitwarden.network.util.executeForNetworkResult
+import com.bitwarden.network.util.getNetworkErrorCodeOrNull
 import com.bitwarden.network.util.parseErrorBodyOrNull
 import com.bitwarden.network.util.toResult
 import kotlinx.serialization.json.Json
@@ -131,13 +132,28 @@ internal class IdentityServiceImpl(
         .executeForNetworkResult()
         .toResult()
         .recoverCatching { throwable ->
-            throwable
-                .toBitwardenError()
+            val bitwardenError = throwable.toBitwardenError()
+            bitwardenError
                 .parseErrorBodyOrNull<RefreshTokenResponseJson.Error>(
                     code = NetworkErrorCode.BAD_REQUEST,
                     json = json,
                 )
-                ?: throw throwable
+                ?: run {
+                    when (bitwardenError.getNetworkErrorCodeOrNull()) {
+                        NetworkErrorCode.UNAUTHORIZED -> {
+                            RefreshTokenResponseJson.Unauthorized(throwable)
+                        }
+
+                        NetworkErrorCode.FORBIDDEN -> {
+                            RefreshTokenResponseJson.Forbidden(throwable)
+                        }
+
+                        NetworkErrorCode.BAD_REQUEST,
+                        NetworkErrorCode.TOO_MANY_REQUESTS,
+                        null,
+                            -> throw throwable
+                    }
+                }
         }
 
     override suspend fun registerFinish(

network/src/main/kotlin/com/bitwarden/network/util/ExceptionExtensions.kt

@@ -5,6 +5,14 @@ import com.bitwarden.network.model.BitwardenError
 import kotlinx.serialization.json.Json
 import retrofit2.HttpException
 
+/**
+ * Returns the [NetworkErrorCode] for the given error if it is available.
+ */
+internal fun BitwardenError.getNetworkErrorCodeOrNull(): NetworkErrorCode? =
+    (this as? BitwardenError.Http)?.let { httpError ->
+        NetworkErrorCode.entries.firstOrNull { httpError.code == it.code }
+    }
+
 /**
  * Attempt to parse the error body to serializable type [T].
  *

network/src/main/kotlin/com/bitwarden/network/util/NetworkErrorCode.kt

@@ -7,5 +7,7 @@ internal enum class NetworkErrorCode(
     val code: Int,
 ) {
     BAD_REQUEST(code = 400),
+    UNAUTHORIZED(code = 401),
+    FORBIDDEN(code = 403),
     TOO_MANY_REQUESTS(code = 429),
 }