reply ai

apps/mail/actions/ai-reply.ts

@@ -0,0 +1,100 @@
+'use server';
+
+import { headers } from 'next/headers';
+import { auth } from '@/lib/auth';
+
+// Function to truncate email thread content to fit within token limits
+function truncateThreadContent(threadContent: string, maxTokens: number = 12000): string {
+  // Split the thread into individual emails
+  const emails = threadContent.split('\n---\n');
+
+  // Start with the most recent email (last in the array)
+  let truncatedContent = emails[emails.length - 1];
+
+  // Add previous emails until we reach the token limit
+  for (let i = emails.length - 2; i >= 0; i--) {
+    const newContent = `${emails[i]}\n---\n${truncatedContent}`;
+
+    // Rough estimation of tokens (1 token ≈ 4 characters)
+    const estimatedTokens = newContent.length / 4;
+
+    if (estimatedTokens > maxTokens) {
+      break;
+    }
+
+    truncatedContent = newContent;
+  }
+
+  return truncatedContent;
+}
+
+export async function generateAIResponse(threadContent: string, originalSender: string): Promise<string> {
+  const headersList = await headers();
+  const session = await auth.api.getSession({ headers: headersList });
+
+  if (!session?.user) {
+    throw new Error('Unauthorized');
+  }
+
+  if (!process.env.OPENAI_API_KEY) {
+    throw new Error('OpenAI API key is not configured');
+  }
+
+  // Truncate the thread content to fit within token limits
+  const truncatedThreadContent = truncateThreadContent(threadContent);
+
+  // Create the prompt for OpenAI
+  const prompt = `
+  You are ${session.user.name}, writing an email reply.
+
+  Here's the context of the email thread:
+  ${truncatedThreadContent}
+
+  Generate a professional, helpful, and concise email reply to ${originalSender}.
+
+  Requirements:
+  - Be concise but thorough (2-3 paragraphs maximum)
+  - Maintain a professional and friendly tone
+  - Address the key points from the original email
+  - Close with an appropriate sign-off
+  - Don't use placeholder text or mention that you're an AI
+  - Write as if you are (${session.user.name})
+  - Don't include the subject line in the reply
+  - Double space paragraphs (2 newlines)
+  - Add two spaces bellow the sign-off
+  `;
+
+  try {
+    // Direct OpenAI API call using fetch
+    const openaiResponse = await fetch('https://api.openai.com/v1/chat/completions', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        'Authorization': `Bearer ${process.env.OPENAI_API_KEY}`,
+      },
+      body: JSON.stringify({
+        model: 'gpt-3.5-turbo',
+        messages: [
+          {
+            role: 'system',
+            content: 'You are a helpful email assistant that generates concise, professional replies.',
+          },
+          { role: 'user', content: prompt },
+        ],
+        temperature: 0.7,
+        max_tokens: 500,
+      }),
+    });
+
+    if (!openaiResponse.ok) {
+      const errorData = await openaiResponse.json();
+      throw new Error(`OpenAI API Error: ${errorData.error?.message || 'Unknown error'}`);
+    }
+
+    const data = await openaiResponse.json();
+    return data.choices[0]?.message?.content || '';
+  } catch (error: any) {
+    console.error('OpenAI API Error:', error);
+    throw new Error(`OpenAI API Error: ${error.message || 'Unknown error'}`);
+  }
+} 

apps/mail/components/create/editor.tsx

@@ -398,16 +398,11 @@ export default function Editor({
 
   // Function to focus the editor
   const focusEditor = (e: React.MouseEvent<HTMLDivElement>) => {
-    if (e.target === containerRef.current) {
-      editorRef.current?.commands.focus('end');
+    if (e.target === containerRef.current && editorRef.current?.commands) {
+      editorRef.current.commands.focus('end');
     }
   };
 
-  // Toggle AI menu
-  const toggleAIMenu = () => {
-    dispatch({ type: 'TOGGLE_AI', payload: !openAI });
-  };
-
   // Function to clear editor content
   const clearEditorContent = React.useCallback(() => {
     if (editorRef.current) {

apps/mail/components/create/prosemirror.css

@@ -3,7 +3,7 @@
   font-size: 1rem;
   font-family: 'Inter', sans-serif;
   font-weight: 400;
-  line-height: 1.4;
+
 }
 
 /* Add placeholder styles */
@@ -220,11 +220,7 @@ mark[style] > strong {
   line-height: 1.4;        /* Reduced from 1.6 to 1.4 */
 }
 
-/* Adjust space between paragraphs */
-.ProseMirror p {
-  margin-bottom: 1.25rem;  /* Reduced from 1.5rem to 1.25rem */
-  line-height: 1.4;        /* Reduced from 1.6 to 1.4 */
-}
+
 
 /* Keep the list indentation the same */
 .ProseMirror ul {