From 2324cb78a6e7cc975642832ef5bb1c5951974639 Mon Sep 17 00:00:00 2001
From: Mustafa Yildiz <mstfyldz@gmail.com>
Date: Sat, 15 Aug 2026 17:04:14 +0300
Subject: [PATCH] fix: resolve TypeScript TS18047 profile null type error in
 auth middleware

---
 src/middleware/auth.ts | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/src/middleware/auth.ts b/src/middleware/auth.ts
index 8e69f2c..1f367e2 100644
--- a/src/middleware/auth.ts
+++ b/src/middleware/auth.ts
@@ -20,13 +20,15 @@ export const requireAuth = async (req: AuthenticatedRequest, res: Response, next
     }
 
     // P0-2: Lisans Kontrolü
-    let { data: profile } = await supabase
+    const { data: profile } = await supabase
       .from('profiles')
       .select('license_status, trial_end_date')
       .eq('id', user.id)
       .maybeSingle();
 
-    if (!profile) {
+    let userProfile = profile;
+
+    if (!userProfile) {
       // Profil bulunamadıysa kullanıcıya otomatik deneme profili aç
       const trialEndDate = new Date();
       trialEndDate.setDate(trialEndDate.getDate() + 14);
@@ -35,12 +37,16 @@ export const requireAuth = async (req: AuthenticatedRequest, res: Response, next
         .insert([{ id: user.id, license_status: 'trial', trial_end_date: trialEndDate.toISOString() }])
         .select()
         .maybeSingle();
-      profile = newProfile || { license_status: 'trial' };
+      userProfile = newProfile || { license_status: 'trial', trial_end_date: trialEndDate.toISOString() };
+    }
+
+    if (!userProfile) {
+      return res.status(403).json({ error: 'Forbidden: User profile not found' });
     }
 
     // Deneme süresi dolmuş mu anlık kontrol et
-    if (profile.license_status === 'trial' && profile.trial_end_date) {
-      const trialEnd = new Date(profile.trial_end_date);
+    if (userProfile.license_status === 'trial' && userProfile.trial_end_date) {
+      const trialEnd = new Date(userProfile.trial_end_date);
       if (trialEnd < new Date()) {
         await supabase
           .from('profiles')
@@ -54,7 +60,7 @@ export const requireAuth = async (req: AuthenticatedRequest, res: Response, next
       }
     }
 
-    if (profile.license_status !== 'active' && profile.license_status !== 'trial') {
+    if (userProfile.license_status !== 'active' && userProfile.license_status !== 'trial') {
       return res.status(403).json({ error: 'Forbidden: License is not active or in trial', code: 'LICENSE_INACTIVE' });
     }