From 21b9594de5ba65f89bcfb466cdfa4872907f14a7 Mon Sep 17 00:00:00 2001
From: chan <b24028@hanmaceng.co.kr>
Date: Wed, 11 Feb 2026 17:51:11 +0900
Subject: [PATCH] =?UTF-8?q?fix:=20userfront=20=EB=B9=8C=EB=93=9C=20?=
 =?UTF-8?q?=EC=84=A4=EC=A0=95(--wasm=20=EC=A0=9C=EA=B1=B0)=20=EB=B0=8F=20?=
 =?UTF-8?q?=EB=A6=AC=EB=8B=A4=EC=9D=B4=EB=A0=89=EC=85=98=20=EB=A1=9C?=
 =?UTF-8?q?=EC=A7=81=20=EC=B5=9C=EC=A2=85=20=EB=B0=98=EC=98=81=20#243?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 userfront/Dockerfile                          |  2 +-
 .../services/web_auth_integration_web.dart    | 30 ++++++++++++++++++-
 2 files changed, 30 insertions(+), 2 deletions(-)

diff --git a/userfront/Dockerfile b/userfront/Dockerfile
index aab98a00..47052a28 100644
--- a/userfront/Dockerfile
+++ b/userfront/Dockerfile
@@ -7,7 +7,7 @@ COPY . .
 # Get dependencies and build for web
 RUN flutter pub get
 RUN touch .env
-RUN flutter build web --release --no-tree-shake-icons --wasm
+RUN flutter build web --release --no-tree-shake-icons
 
 # Stage 2: Serve with Nginx
 FROM nginx:alpine
diff --git a/userfront/lib/core/services/web_auth_integration_web.dart b/userfront/lib/core/services/web_auth_integration_web.dart
index 996a1a26..6687e544 100644
--- a/userfront/lib/core/services/web_auth_integration_web.dart
+++ b/userfront/lib/core/services/web_auth_integration_web.dart
@@ -11,8 +11,36 @@ void implSendLoginSuccess(String token) {
     effectiveToken = AuthTokenStore.getToken() ?? "";
   }
 
+  final fullUrl = html.window.location.href;
   final uri = Uri.base;
-  final redirectUri = uri.queryParameters['redirect_uri'] ?? uri.queryParameters['redirect_url'];
+  
+  // Try to find redirect_uri from standard parsing first, then manual string search
+  String? redirectUri = uri.queryParameters['redirect_uri'] ?? uri.queryParameters['redirect_url'];
+  
+  if (redirectUri == null) {
+    // Manual fallback for cases where Uri.base misses params
+    final searchParams = html.window.location.search;
+    if (searchParams != null && searchParams.isNotEmpty) {
+      final sUri = Uri.parse('?${searchParams.startsWith('?') ? searchParams.substring(1) : searchParams}');
+      redirectUri = sUri.queryParameters['redirect_uri'] ?? sUri.queryParameters['redirect_url'];
+    }
+  }
+
+  // Final fallback: regex or manual search in fullUrl
+  if (redirectUri == null) {
+    for (final key in ['redirect_uri=', 'redirect_url=']) {
+      if (fullUrl.contains(key)) {
+        final start = fullUrl.indexOf(key) + key.length;
+        var end = fullUrl.indexOf('&', start);
+        if (end == -1) end = fullUrl.length;
+        final raw = fullUrl.substring(start, end);
+        try {
+          redirectUri = Uri.decodeComponent(raw);
+          break;
+        } catch (_) {}
+      }
+    }
+  }
 
   if (redirectUri != null && redirectUri.isNotEmpty) {
     // Redirection flow