carnet panel contact

app/carnet/page.tsx

@@ -200,7 +200,7 @@ export default function CarnetPage() {
     }
   };
 
-  const fetchContacts = async (folder: string) => {
+  const fetchContacts = async (folder: string): Promise<Contact[]> => {
     try {
       setIsLoadingContacts(true);
       
@@ -210,10 +210,10 @@ export default function CarnetPage() {
         if (response.ok) {
           const { content } = await response.json();
           const contacts = parseVCardContent(content);
-          setContacts(contacts.map(contact => ({
+          return contacts.map(contact => ({
             ...contact,
             group: folder.replace('.vcf', '')
-          })));
+          }));
         }
       } else {
         // If not a VCF file, list all VCF files in the folder
@@ -244,12 +244,13 @@ export default function CarnetPage() {
           );
           
           // Flatten the array of contact arrays
-          setContacts(parsedContacts.flat().filter(Boolean));
+          return parsedContacts.flat().filter(Boolean);
         }
       }
+      return [];
     } catch (error) {
       console.error('Error fetching contacts:', error);
-      setContacts([]);
+      return [];
     } finally {
       setIsLoadingContacts(false);
     }
@@ -394,8 +395,10 @@ export default function CarnetPage() {
       
       const { content } = await response.json();
       
-      // Split the content into individual vCards
-      const vcards = content.split('BEGIN:VCARD').filter(section => section.trim());
+      // Split the content into individual vCards and clean up empty lines
+      const vcards = content.split('BEGIN:VCARD')
+        .filter(section => section.trim())
+        .map(section => section.trim());
       
       // Update or add the contact
       let updatedVcards: string[] = [];
@@ -418,8 +421,8 @@ export default function CarnetPage() {
         updatedVcards.push(generateVCardContent(contact));
       }
       
-      // Join all vCards back together
-      const vcfContent = updatedVcards.join('\n');
+      // Join all vCards back together with proper spacing
+      const vcfContent = updatedVcards.join('\n\n');
       
       // Save the updated VCF file
       const saveResponse = await fetch('/api/nextcloud/files', {
@@ -440,8 +443,14 @@ export default function CarnetPage() {
         throw new Error('Failed to save contact');
       }
 
-      // Refresh the contacts list
-      await fetchContacts(selectedFolder);
+      // Refresh only the contacts list without reloading the page
+      const updatedContacts = await fetchContacts(selectedFolder);
+      setContacts(updatedContacts);
+      
+      // Update the selected contact if it was edited
+      if (contactUpdated) {
+        setSelectedContact(contact);
+      }
     } catch (error) {
       console.error('Error saving contact:', error);
     } finally {