From e60f9ca9e361b3a00276da9a75ab56a6f009961b Mon Sep 17 00:00:00 2001
From: Georgi Christov <7644787+gchristov@users.noreply.github.com>
Date: Wed, 24 May 2023 22:38:19 +0100
Subject: [PATCH] Fix OAuth without state (#79)

---
 .../gchristov/thecodinglove/slack/auth/SlackAuthApiService.kt   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/slack/src/jsMain/kotlin/com/gchristov/thecodinglove/slack/auth/SlackAuthApiService.kt b/backend/slack/src/jsMain/kotlin/com/gchristov/thecodinglove/slack/auth/SlackAuthApiService.kt
index 46c47332..4cf4aa49 100644
--- a/backend/slack/src/jsMain/kotlin/com/gchristov/thecodinglove/slack/auth/SlackAuthApiService.kt
+++ b/backend/slack/src/jsMain/kotlin/com/gchristov/thecodinglove/slack/auth/SlackAuthApiService.kt
@@ -36,7 +36,7 @@ class SlackAuthApiService(
         response: ApiResponse
     ): Either<Throwable, Unit> {
         val code: String? = request.query["code"]
-        val state: String? = request.query["state"]
+        val state = request.query.get<String?>("state").takeIf { !it.isNullOrEmpty() }
         return slackAuthUseCase(code = code).flatMap {
             val stateResult = state?.let { handleAuthState(it) } ?: Either.Right(Unit)
             stateResult.flatMap {