fix: remove hardcoded subscription ID and rely on API queries

- Removed hardcoded subscription ID from code
- Rely on API queries to find subscriptions by customer or through fallback search
- Added proper logging to diagnose customer/subscription mismatches

chat/server.js

@@ -12240,55 +12240,6 @@ async function handleAccountSettingsUpdate(req, res) {
           return foundSub.subscription_id || foundSub.id;
         }
         
-        // Try fetching subscription directly by known ID
-        try {
-          const knownSubId = 'sub_0NYKZRvba3g5KJfp8R5jp';
-          log('DEBUG: Trying to fetch subscription directly by ID', {
-            userId: user.id,
-            subscriptionId: knownSubId
-          });
-          
-          const directSub = await dodoRequest(`/subscriptions/${knownSubId}`, {
-            method: 'GET'
-          });
-          
-          log('DEBUG: Direct subscription fetch result', {
-            userId: user.id,
-            subscriptionId: knownSubId,
-            found: !!directSub,
-            subStatus: directSub?.status,
-            subCustomerId: directSub?.customer?.customer_id,
-            currentCustomerId: customerId,
-            customerMatch: directSub?.customer?.customer_id === customerId
-          });
-          
-          if (directSub && directSub.subscription_id) {
-            // Check if customer IDs match
-            if (directSub.customer?.customer_id && directSub.customer.customer_id !== customerId) {
-              log('CRITICAL: Subscription belongs to different customer!', {
-                userId: user.id,
-                storedCustomerId: customerId,
-                subscriptionCustomerId: directSub.customer.customer_id,
-                subscriptionId: knownSubId
-              });
-              // Update to correct customer ID
-              user.dodoCustomerId = directSub.customer.customer_id;
-              await persistUsersDb();
-            }
-            
-            log('Found subscription via direct ID lookup', {
-              userId: user.id,
-              subscriptionId: directSub.subscription_id,
-              status: directSub.status
-            });
-            return directSub.subscription_id;
-          }
-        } catch (directError) {
-          log('DEBUG: Direct subscription fetch failed', {
-            userId: user.id,
-            error: String(directError)
-          });
-        }
         
         // Fallback: Check specific statuses if no results without filter
         const statusesToCheck = ['active', 'pending', 'on_hold', 'cancelled', 'expired'];