From 517fc51f61bcca7d394818eef4f123e278f40073 Mon Sep 17 00:00:00 2001
From: Edoardo Rsnghieri <edoardo@ranghieri.com>
Date: Wed, 11 Dec 2024 11:46:24 +0100
Subject: [PATCH] feat: add support for `unauthorized` function

---
 packages/next-safe-action/src/action-builder.ts | 5 +++++
 packages/next-safe-action/src/index.types.ts    | 2 ++
 packages/next-safe-action/src/utils.ts          | 4 ++++
 3 files changed, 11 insertions(+)

diff --git a/packages/next-safe-action/src/action-builder.ts b/packages/next-safe-action/src/action-builder.ts
index fc55bbd..88c8b77 100644
--- a/packages/next-safe-action/src/action-builder.ts
+++ b/packages/next-safe-action/src/action-builder.ts
@@ -19,6 +19,7 @@ import {
 	isFrameworkError,
 	isNotFoundError,
 	isRedirectError,
+	isUnauthorizedError,
 	winningBoolean,
 } from "./utils";
 import {
@@ -310,6 +311,7 @@ export function actionBuilder<
 								hasRedirected: isRedirectError(frameworkError),
 								hasNotFound: isNotFoundError(frameworkError),
 								hasForbidden: isForbiddenError(frameworkError),
+								hasUnauthorized: isUnauthorizedError(frameworkError),
 							})
 						);
 
@@ -323,6 +325,7 @@ export function actionBuilder<
 								hasRedirected: isRedirectError(frameworkError),
 								hasNotFound: isNotFoundError(frameworkError),
 								hasForbidden: isForbiddenError(frameworkError),
+								hasUnauthorized: isUnauthorizedError(frameworkError),
 							})
 						);
 
@@ -372,6 +375,7 @@ export function actionBuilder<
 								hasRedirected: false,
 								hasNotFound: false,
 								hasForbidden: false,
+								hasUnauthorized: false,
 							})
 						);
 					} else {
@@ -397,6 +401,7 @@ export function actionBuilder<
 							hasRedirected: false,
 							hasNotFound: false,
 							hasForbidden: false,
+							hasUnauthorized: false,
 						})
 					);
 
diff --git a/packages/next-safe-action/src/index.types.ts b/packages/next-safe-action/src/index.types.ts
index 99d8eda..b78f2f6 100644
--- a/packages/next-safe-action/src/index.types.ts
+++ b/packages/next-safe-action/src/index.types.ts
@@ -176,6 +176,7 @@ export type SafeActionUtils<
 		hasRedirected: boolean;
 		hasNotFound: boolean;
 		hasForbidden: boolean;
+		hasUnauthorized: boolean;
 	}) => Promise<unknown>;
 	onError?: (args: {
 		error: Prettify<Omit<SafeActionResult<ServerError, S, BAS, CVE, CBAVE, Data>, "data">>;
@@ -193,6 +194,7 @@ export type SafeActionUtils<
 		hasRedirected: boolean;
 		hasNotFound: boolean;
 		hasForbidden: boolean;
+		hasUnauthorized: boolean;
 	}) => Promise<unknown>;
 };
 
diff --git a/packages/next-safe-action/src/utils.ts b/packages/next-safe-action/src/utils.ts
index c0e5387..f58b00a 100644
--- a/packages/next-safe-action/src/utils.ts
+++ b/packages/next-safe-action/src/utils.ts
@@ -37,4 +37,8 @@ export function isForbiddenError(error: unknown): error is HTTPAccessFallbackErr
 	return isHTTPAccessFallbackError(error) && getAccessFallbackHTTPStatus(error) === 403;
 }
 
+export function isUnauthorizedError(error: unknown): error is HTTPAccessFallbackError {
+	return isHTTPAccessFallbackError(error) && getAccessFallbackHTTPStatus(error) === 401;
+}
+
 export { isRedirectError };