mail page fix

app/api/courrier/route.ts

@@ -64,28 +64,36 @@ export async function GET(request: Request) {
       // Open the requested mailbox
       const mailbox = await client.mailboxOpen(folder);
       
-      // Fetch messages from the current folder
-      const messages = await client.fetch(`${start}:${end}`, { 
-        envelope: true,
-        flags: true,
-        bodyStructure: true
-      });
-      
       const result = [];
-      for await (const message of messages) {
+      
-        result.push({
+      // Only try to fetch if the mailbox has messages
-          id: message.uid,
+      if (mailbox.exists > 0) {
-          from: message.envelope.from?.[0]?.address || '',
+        // Adjust start and end to be within bounds
-          fromName: message.envelope.from?.[0]?.name || message.envelope.from?.[0]?.address?.split('@')[0] || '',
+        const adjustedStart = Math.min(start, mailbox.exists);
-          to: message.envelope.to?.map(addr => addr.address).join(', ') || '',
+        const adjustedEnd = Math.min(end, mailbox.exists);
-          subject: message.envelope.subject || '(No subject)',
+        
-          date: message.envelope.date?.toISOString() || new Date().toISOString(),
+        // Fetch messages from the current folder
-          read: message.flags.has('\\Seen'),
+        const messages = await client.fetch(`${adjustedStart}:${adjustedEnd}`, { 
-          starred: message.flags.has('\\Flagged'),
+          envelope: true,
-          folder: mailbox.path,
+          flags: true,
-          hasAttachments: message.bodyStructure?.type === 'multipart',
+          bodyStructure: true
-          flags: Array.from(message.flags)
         });
+        
+        for await (const message of messages) {
+          result.push({
+            id: message.uid,
+            from: message.envelope.from?.[0]?.address || '',
+            fromName: message.envelope.from?.[0]?.name || message.envelope.from?.[0]?.address?.split('@')[0] || '',
+            to: message.envelope.to?.map(addr => addr.address).join(', ') || '',
+            subject: message.envelope.subject || '(No subject)',
+            date: message.envelope.date?.toISOString() || new Date().toISOString(),
+            read: message.flags.has('\\Seen'),
+            starred: message.flags.has('\\Flagged'),
+            folder: mailbox.path,
+            hasAttachments: message.bodyStructure?.type === 'multipart',
+            flags: Array.from(message.flags)
+          });
+        }
       }
 
       return NextResponse.json({