Pages corrections pages missions

app/pages/page.tsx

@@ -507,27 +507,27 @@ export default function CarnetPage() {
         const dateTitle = format(today, 'd MMMM yyyy', { locale: fr }); // For display: "16 janvier 2026"
         noteTitle = dateTitle;
         
-        // ALWAYS check if a note with this date already exists (even if note.id is set)
+        // If note.id is already set (from handleNewNote), use it directly
+        // This ensures we use the same fileKey that was pre-set
+        if (note.id && note.id.includes(`user-${session?.user?.id}/${selectedFolder.toLowerCase()}/`)) {
+          fileKey = note.id;
+          console.log(`[handleSaveNote] Using pre-set fileKey from note.id: ${fileKey}`);
+        } else {
+          // ALWAYS check if a note with this date already exists
           // This ensures we update the existing note instead of creating a duplicate
           console.log(`[handleSaveNote] Checking for existing note. Date: ${dateTitle}, DateStr: ${dateStr}, Notes count: ${notes.length}`);
-        console.log(`[handleSaveNote] Current notes:`, notes.map(n => ({ title: n.title, id: n.id })));
           
           const existingNote = notes.find(n => {
             const title = n.title || '';
             const noteId = n.id || '';
             // Check multiple patterns to find the existing note
-          const matches = title === dateTitle || 
+            return title === dateTitle || 
                    title === dateStr ||
                    title.startsWith(dateStr) || 
                    title.startsWith(dateTitle) ||
                    noteId.includes(dateStr) ||
                    noteId.includes(dateTitle.replace(/\s/g, '_')) ||
                    noteId.includes(dateTitle.replace(/\s/g, '-'));
-          
-          if (matches) {
-            console.log(`[handleSaveNote] Found matching note:`, { title, id: noteId });
-          }
-          return matches;
           });
           
           if (existingNote) {
@@ -540,10 +540,12 @@ export default function CarnetPage() {
             console.log(`[handleSaveNote] Using existing fileKey: ${fileKey}`);
           } else {
             // No existing note found, create new one with formatted date title
-          // The fileKey will be constructed from the formatted title
+            // Sanitize the title to match the format used in S3
-          fileKey = `user-${session?.user?.id}/${selectedFolder.toLowerCase()}/${dateTitle}${dateTitle.endsWith('.md') ? '' : '.md'}`;
+            const sanitizedTitle = dateTitle.replace(/[^a-zA-Z0-9._-]/g, '_');
+            fileKey = `user-${session?.user?.id}/${selectedFolder.toLowerCase()}/${sanitizedTitle}.md`;
             console.log(`[handleSaveNote] No existing note found, creating new with fileKey: ${fileKey}`);
           }
+        }
       } else {
         // For other folders, use existing id or construct from title
         fileKey = note.id || (noteTitle ? `user-${session?.user?.id}/${selectedFolder.toLowerCase()}/${noteTitle}${noteTitle.endsWith('.md') ? '' : '.md'}` : undefined);
@@ -812,29 +814,39 @@ export default function CarnetPage() {
     // For Diary and Health folders, check if a note exists for today
     if (selectedFolder === 'Diary' || selectedFolder === 'Health') {
       const today = new Date();
-      const dateStr = format(today, 'yyyy-MM-dd'); // For filename
+      const dateStr = format(today, 'yyyy-MM-dd'); // For filename matching
       const dateTitle = format(today, 'd MMMM yyyy', { locale: fr }); // For display: "16 janvier 2026"
       
+      // Refresh notes list first to ensure we have the latest data
+      await fetchNotes(true);
+      
       // Check if a note with this date already exists
       // We check both the date string (YYYY-MM-DD) and the formatted title
       const existingNote = notes.find(note => {
-        // Check if note title matches today's date in any format
         const title = note.title || '';
-        return title.startsWith(dateStr) || 
+        const noteId = note.id || '';
+        // Check multiple patterns to find the existing note
+        return title === dateTitle || 
+               title === dateStr ||
+               title.startsWith(dateStr) || 
                title.startsWith(dateTitle) ||
-               note.id?.includes(dateStr);
+               noteId.includes(dateStr) ||
+               noteId.includes(dateTitle.replace(/\s/g, '_')) ||
+               noteId.includes(dateTitle.replace(/\s/g, '-'));
       });
       
       if (existingNote) {
         // Open the existing note for today
-        console.log(`[handleNewNote] Found existing note for today: ${existingNote.title}`);
+        console.log(`[handleNewNote] Found existing note for today: ${existingNote.title}, id: ${existingNote.id}`);
         handleNoteSelect(existingNote);
         return;
       }
       
       // Create a new note with today's date as title (formatted for display)
+      // Set the id to the expected fileKey so handleSaveNote will use it
+      const expectedFileKey = `user-${session?.user?.id}/${selectedFolder.toLowerCase()}/${dateTitle.replace(/\s/g, '_')}.md`;
       const newNote: Note = {
-        id: '',
+        id: expectedFileKey, // Pre-set the id to the expected fileKey
         title: dateTitle, // Use formatted date for display: "16 janvier 2026"
         content: '',
         lastModified: today.toISOString(),
@@ -843,12 +855,26 @@ export default function CarnetPage() {
         etag: ''
       };
       
+      console.log(`[handleNewNote] Creating new note for today with id: ${expectedFileKey}`);
       setSelectedNote(newNote);
       if (isMobile) {
         setShowNotes(false);
       }
     } else {
-      // For other folders, create a blank note
+      // For other folders (Bloc-notes), check if "Untitled" already exists
+      const untitledNote = notes.find(note => {
+        const title = note.title || '';
+        return title === 'Untitled' || title === '' || title.trim() === '';
+      });
+      
+      if (untitledNote) {
+        // Open the existing untitled note
+        console.log(`[handleNewNote] Found existing untitled note: ${untitledNote.id}`);
+        handleNoteSelect(untitledNote);
+        return;
+      }
+      
+      // Create a blank note
       setSelectedNote({
         id: '',
         title: '',