feat: Compose User Tone

.npmrc

@@ -1,3 +1,4 @@
 # don't show warnings if package versions don't match
 strict-peer-dependencies=false
 auto-install-peers=true
+save-exact=true

apps/mail/.npmrc

@@ -0,0 +1 @@
+save-exact=true

apps/mail/actions/ai.ts

@@ -22,7 +22,6 @@ export async function generateAIEmailBody({
   currentContent,
   subject,
   to,
-  conversationId,
   userContext,
 }: {
   prompt: string;
@@ -45,15 +44,14 @@ export async function generateAIEmailBody({
           type: 'system',
        };
     }
-    
-    const responses = await generateEmailBody(
+
+    const responses = await generateEmailBody({
       prompt,
       currentContent,
-      to,
+      recipients: to,
       subject,
-      conversationId,
       userContext,
-    );
+    });
 
     const response = responses[0];
     if (!response) {
@@ -72,7 +70,7 @@ export async function generateAIEmailBody({
     console.log("--- End Action Layer (Body) Log ---");
 
     const responseBody = response.body ?? '';
-    
+
     if (!responseBody) {
         console.error('AI Action Error (Body): Missing body field on response');
         const errorMsg = 'AI returned an unexpected format.';
@@ -82,15 +80,15 @@ export async function generateAIEmailBody({
             type: 'system',
         };
     }
-    
+
     const jsonContent = createJsonContentFromBody(responseBody);
 
     return {
       content: responseBody,
       jsonContent,
       type: response.type,
     };
-    
+
   } catch (error) {
     console.error('Error in generateAIEmailBody action:', error);
     const errorMsg = 'Sorry, I encountered an unexpected error while generating the email body.';
@@ -145,7 +143,7 @@ function createJsonContentFromBody(bodyText: string): JSONContent {
         content: [
             {
                 type: 'paragraph',
-                content: [{ type: 'text', text: bodyText.trim() }], 
+                content: [{ type: 'text', text: bodyText.trim() }],
             }
         ],
     };

apps/mail/actions/send.ts

@@ -3,6 +3,8 @@
 import { createDriver } from '@/app/api/driver';
 import { getActiveConnection } from './utils';
 import { Sender } from '@/types';
+import { after } from 'next/server';
+import { updateWritingStyleMatrix } from '@/services/writing-style-service';
 
 export async function sendEmail({
   to,
@@ -63,5 +65,16 @@ export async function sendEmail({
     await driver.create(emailData);
   }
 
+  after(async () => {
+    try {
+      console.warn('Saving writing style matrix...')
+      await updateWritingStyleMatrix(connection.id, message)
+      console.warn('Saved writing style matrix.')
+    } catch (error) {
+      console.error('Failed to save writing style matrix', error)
+    }
+  })
+
   return { success: true };
 }
+

apps/mail/components/create/ai-assistant.tsx

@@ -283,7 +283,6 @@ export const AIAssistant = ({
         currentContent: generatedBody?.content || currentContent,
         subject,
         to: recipients,
-        conversationId,
         userContext: { name: userName, email: userEmail },
       });
       console.log('AI Assistant: Received Body Result:', JSON.stringify(bodyResult));
@@ -314,7 +313,7 @@ export const AIAssistant = ({
         console.log('AI Assistant: Requesting email subject...');
         const subjectResult = await generateAISubject({ body: bodyResult.content });
         console.log('AI Assistant: Received Subject Result:', subjectResult);
-        
+
         if (subjectResult && subjectResult.trim() !== '') {
           finalSubject = subjectResult;
           setGeneratedSubject(finalSubject);
@@ -330,7 +329,7 @@ export const AIAssistant = ({
         setErrorOccurred(true);
         throw new Error("Body generation resulted in empty content.");
       }
-      
+
       setShowActions(true);
       setPrompt('');