mail page fix design

app/courrier/page.tsx

@@ -328,93 +328,98 @@ const initialSidebarItems = [
   }
 ];
 
-function getReplyBody(email: Email, type: 'reply' | 'reply-all' | 'forward'): string {
+function getReplyBody(email: Email, type: 'reply' | 'reply-all' | 'forward' = 'reply') {
   if (!email.body) return '';
 
-  try {
+  let content = '';
-    // Split email into headers and body
+  let headers = '';
-    const [headersPart, ...bodyParts] = email.body.split('\r\n\r\n');
+  let body = '';
-    if (!headersPart || bodyParts.length === 0) {
+
-      throw new Error('Invalid email format: missing headers or body');
+  // Split headers and body
+  const parts = email.body.split('\r\n\r\n');
+  if (parts.length > 1) {
+    headers = parts[0];
+    body = parts.slice(1).join('\r\n\r\n');
+  } else {
+    body = email.body;
   }
 
-    const body = bodyParts.join('\r\n\r\n');
+  // Handle multipart emails
-    
+  if (headers.includes('multipart/alternative')) {
-    // Parse headers using Infomaniak MIME decoder
+    const boundary = headers.match(/boundary="([^"]+)"/)?.[1];
-    const headerInfo = parseEmailHeaders(headersPart);
-    const boundary = extractBoundary(headersPart);
-    
-    let content = '';
-    
-    // If it's a multipart email
     if (boundary) {
       const parts = body.split(`--${boundary}`);
-      
+      for (const part of parts) {
-      // Find HTML part first, fallback to text part
+        if (part.includes('text/html')) {
-      const htmlPart = parts.find(part => part.toLowerCase().includes('content-type: text/html'));
+          content = part.split('\r\n\r\n')[1] || '';
-      const textPart = parts.find(part => part.toLowerCase().includes('content-type: text/plain'));
+          break;
-      
+        } else if (part.includes('text/plain')) {
-      const selectedPart = htmlPart || textPart;
+          content = part.split('\r\n\r\n')[1] || '';
-      if (selectedPart) {
-        const [partHeaders, ...partBodyParts] = selectedPart.split('\r\n\r\n');
-        const partBody = partBodyParts.join('\r\n\r\n');
-        const partHeaderInfo = parseEmailHeaders(partHeaders);
-        
-        content = partHeaderInfo.encoding === 'quoted-printable'
-          ? decodeQuotedPrintable(partBody, partHeaderInfo.charset)
-          : partBody;
         }
-    } else {
+      }
-      content = headerInfo.encoding === 'quoted-printable'
+    }
-        ? decodeQuotedPrintable(body, headerInfo.charset)
+  } else if (headers.includes('text/html')) {
-        : body;
+    content = body;
+  } else if (headers.includes('text/plain')) {
+    // Convert plain text to HTML while preserving formatting
+    content = body
+      .replace(/\r\n/g, '<br>')
+      .replace(/\n/g, '<br>')
+      .replace(/\r/g, '<br>');
   }
 
-    // Convert plain text to HTML if needed
+  // Clean and sanitize HTML content
-    if (!headerInfo.contentType.includes('text/html')) {
   content = content
-        .split('\n')
+    .replace(/<style[^>]*>[\s\S]*?<\/style>/gi, '')
-        .map(line => {
+    .replace(/<script[^>]*>[\s\S]*?<\/script>/gi, '')
-          if (!line.trim()) return '<br>';
+    .replace(/<meta[^>]*>/gi, '')
-          if (line.startsWith('>')) {
+    .replace(/<link[^>]*>/gi, '')
-            return `<p class="text-gray-600" dir="ltr" style="unicode-bidi: bidi-override; direction: ltr;">${line}</p>`;
+    .replace(/<base[^>]*>/gi, '')
-          }
+    .replace(/<title[^>]*>[\s\S]*?<\/title>/gi, '')
-          return `<p dir="ltr" style="unicode-bidi: bidi-override; direction: ltr;">${line}</p>`;
+    .replace(/<head[^>]*>[\s\S]*?<\/head>/gi, '')
-        })
+    .replace(/<body[^>]*>/gi, '')
-        .join('');
+    .replace(/<\/body>/gi, '')
-    }
+    .replace(/<html[^>]*>/gi, '')
+    .replace(/<\/html>/gi, '')
+    .replace(/<!DOCTYPE[^>]*>/gi, '')
+    .replace(/<!--[\s\S]*?-->/gi, '');
 
-    // Clean HTML content
+  // Clean up any remaining HTML entities
-    content = cleanHtml(content);
+  content = content
-    
+    .replace(/&nbsp;/g, ' ')
-    const date = new Date(email.date).toLocaleString();
+    .replace(/&amp;/g, '&')
+    .replace(/&lt;/g, '<')
+    .replace(/&gt;/g, '>')
+    .replace(/&quot;/g, '"')
+    .replace(/&#39;/g, "'");
 
+  // Format the reply/forward content
+  let formattedContent = '';
   if (type === 'forward') {
-      return `
+    formattedContent = `
-        <div class="prose max-w-none" dir="ltr" style="unicode-bidi: bidi-override; direction: ltr;">
+      <div class="prose max-w-none" dir="ltr">
         <div class="border-l-4 border-gray-300 pl-4 my-4">
-            <p class="text-sm text-gray-600 mb-2" dir="ltr" style="unicode-bidi: bidi-override; direction: ltr;"><strong>From:</strong> ${email.from}</p>
+          <p class="text-sm text-gray-600 mb-2">Forwarded message from ${email.from}</p>
-            <p class="text-sm text-gray-600 mb-2" dir="ltr" style="unicode-bidi: bidi-override; direction: ltr;"><strong>Date:</strong> ${date}</p>
+          <p class="text-sm text-gray-600 mb-2">Date: ${new Date(email.date).toLocaleString()}</p>
-            <p class="text-sm text-gray-600 mb-2" dir="ltr" style="unicode-bidi: bidi-override; direction: ltr;"><strong>Subject:</strong> ${email.subject}</p>
+          <p class="text-sm text-gray-600 mb-2">Subject: ${email.subject}</p>
-            <p class="text-sm text-gray-600 mb-2" dir="ltr" style="unicode-bidi: bidi-override; direction: ltr;"><strong>To:</strong> ${Array.isArray(email.to) ? email.to.join(', ') : email.to}</p>
+          <p class="text-sm text-gray-600 mb-2">To: ${email.to}</p>
-            <div class="mt-4 prose-sm" dir="ltr" style="unicode-bidi: bidi-override; direction: ltr;">${content}</div>
+          ${email.cc ? `<p class="text-sm text-gray-600 mb-2">Cc: ${email.cc}</p>` : ''}
+          <div class="mt-4 prose-sm">${content}</div>
         </div>
       </div>
     `;
   } else {
-      return `
+    formattedContent = `
-        <div class="prose max-w-none" dir="ltr" style="unicode-bidi: bidi-override; direction: ltr;">
+      <div class="prose max-w-none" dir="ltr">
         <div class="border-l-4 border-gray-300 pl-4 my-4">
-            <p class="text-sm text-gray-600 mb-2" dir="ltr" style="unicode-bidi: bidi-override; direction: ltr;">On ${date}, ${email.from} wrote:</p>
+          <p class="text-sm text-gray-600 mb-2">On ${new Date(email.date).toLocaleString()}, ${email.from} wrote:</p>
-            <div class="mt-4 prose-sm" dir="ltr" style="unicode-bidi: bidi-override; direction: ltr;">${content}</div>
+          <div class="mt-4 prose-sm">${content}</div>
         </div>
       </div>
     `;
   }
-  } catch (error) {
+
-    console.error('Error processing email body:', error);
+  return formattedContent;
-    return '';
-  }
 }
 
 export default function CourrierPage() {