[Locadex] Setup for automated i18n

LOCADEX.md

@@ -0,0 +1,26 @@
+# 🌐 Locadex i18n
+
+This repository is configured to use Locadex for automated internationalization.
+
+## Configuration:
+
+- **Working Directory**: `./apps/snow-leopard`
+- **Branch Prefix**: `locadex/`
+- **Configured Locales**: `en-US`, `de`, `es`, `fr`, `it`, `ja`, `pt-BR`, `zh`
+- **Local Translations**: Enabled
+
+## How it works:
+
+- Locadex will automatically analyze your code for translatable content every time you open a PR
+- Locadex will modify your build command to automatically generate translations for your content in your configured locales
+- Locadex will push its changes to your PR branch, which you can review and merge
+
+## Next Steps:
+1. **Get API Keys**: Visit [General Translation Dashboard](https://dash.generaltranslation.com) to generate API Keys
+2. **Add API Keys**: Add a Production API Key and Project ID to your project CI workflow to keep your translations up to date
+3. In development, using a Development API Key will allow you to hot-reload translations in your app as you make changes
+
+---
+
+Generated by [Locadex](https://generaltranslation.com) • [Documentation](https://generaltranslation.com/docs)
+Timestamp: 8/18/2025

apps/snow-leopard/app/(auth)/login/page.tsx

@@ -3,6 +3,7 @@
 import Link from 'next/link';
 import { useRouter } from 'next/navigation';
 import { useState } from 'react';
+import { T } from 'gt-next';
 import { authClient } from '@/lib/auth-client';
 import { toast } from '@/components/toast';
 import { AuthForm } from '@/components/auth-form';
@@ -82,10 +83,14 @@ export default function LoginPage() {
     <div className="flex h-dvh w-screen items-start pt-12 md:pt-0 md:items-center justify-center bg-background">
       <div className="w-full max-w-md overflow-hidden rounded-2xl flex flex-col gap-12">
         <div className="flex flex-col items-center justify-center gap-2 px-8 text-center">
-          <h3 className="text-xl font-semibold dark:text-zinc-50">Sign In</h3>
-          <p className="text-sm text-gray-500 dark:text-zinc-400">
-            Sign in with your email and password
-          </p>
+          <T>
+            <h3 className="text-xl font-semibold dark:text-zinc-50">Sign In</h3>
+          </T>
+          <T>
+            <p className="text-sm text-gray-500 dark:text-zinc-400">
+              Sign in with your email and password
+            </p>
+          </T>
         </div>
 
         <div className="px-8">
@@ -102,20 +107,22 @@ export default function LoginPage() {
             <SubmitButton 
               isSuccessful={isSuccessful}
             >
-              Sign In
+              <T>Sign In</T>
             </SubmitButton>
           </AuthForm>
         </div>
 
-        <p className="text-center text-sm text-gray-600 dark:text-zinc-400">
-          {"Don't have an account? "}
-          <Link
-            href="/register"
-            className="font-semibold text-gray-800 hover:underline dark:text-zinc-200"
-          >
-            Sign up
-          </Link>
-        </p>
+        <T>
+          <p className="text-center text-sm text-gray-600 dark:text-zinc-400">
+            {"Don't have an account? "}
+            <Link
+              href="/register"
+              className="font-semibold text-gray-800 hover:underline dark:text-zinc-200"
+            >
+              Sign up
+            </Link>
+          </p>
+        </T>
       </div>
     </div>
   );

apps/snow-leopard/app/(auth)/register/page.tsx

@@ -3,6 +3,7 @@
 import Link from 'next/link';
 import { useRouter } from 'next/navigation';
 import { useState } from 'react';
+import { T } from 'gt-next';
 import { authClient } from '@/lib/auth-client';
 import { toast } from '@/components/toast';
 import { AuthForm } from '@/components/auth-form';
@@ -92,10 +93,14 @@ export default function RegisterPage() {
     <div className="flex h-dvh w-screen items-start pt-12 md:pt-0 md:items-center justify-center bg-background">
       <div className="w-full max-w-md overflow-hidden rounded-2xl flex flex-col gap-12">
         <div className="flex flex-col items-center justify-center gap-2 px-8 text-center">
-          <h3 className="text-xl font-semibold dark:text-zinc-50">Sign Up</h3>
-          <p className="text-sm text-gray-500 dark:text-zinc-400">
-            Create your account with email and password
-          </p>
+          <T>
+            <h3 className="text-xl font-semibold dark:text-zinc-50">Sign Up</h3>
+          </T>
+          <T>
+            <p className="text-sm text-gray-500 dark:text-zinc-400">
+              Create your account with email and password
+            </p>
+          </T>
         </div>
 
         <div className="px-8 flex flex-col gap-6">
@@ -112,22 +117,24 @@ export default function RegisterPage() {
             <SubmitButton
               isSuccessful={isSuccessful}
             >
-              Sign Up
+              <T>Sign Up</T>
             </SubmitButton>
           </AuthForm>
         </div>
 
         <div className="text-center">
-          <p className="text-sm text-gray-600 dark:text-zinc-400">
-            {'Already have an account? '}
-            <Link
-              href="/login"
-              className="font-semibold text-gray-800 hover:underline dark:text-zinc-200"
-            >
-              Sign in
-            </Link>
-            {' instead.'}
-          </p>
+          <T>
+            <p className="text-sm text-gray-600 dark:text-zinc-400">
+              {'Already have an account? '}
+              <Link
+                href="/login"
+                className="font-semibold text-gray-800 hover:underline dark:text-zinc-200"
+              >
+                Sign in
+              </Link>
+              {' instead.'}
+            </p>
+          </T>
         </div>
       </div>
     </div>

apps/snow-leopard/app/[author]/[slug]/page.tsx

@@ -2,6 +2,7 @@ import { notFound } from 'next/navigation';
 import { db } from '@snow-leopard/db';
 import * as schema from '@snow-leopard/db';
 import { eq, and } from 'drizzle-orm';
+import { T } from 'gt-next';
 import { Blog } from '@/components/blog';
 import AIChatWidget from '@/components/ai-chat-widget';
 import ThemeToggle from '@/components/theme-toggle';
@@ -36,7 +37,7 @@ export default async function Page({ params }: any) {
       <ThemeToggle />
       <Link href="/register">
         <Button variant="outline" className="fixed top-4 right-4 z-50">
-          Sign up to Snow Leopard
+          <T>Sign up to Snow Leopard</T>
         </Button>
       </Link>
       <Blog

apps/snow-leopard/app/api/chat/actions/chat.ts

@@ -7,7 +7,6 @@ import {
   deleteChatById,
   saveChat,
   saveMessages,
-  getMessagesByChatId,
   getMessageById,
   deleteMessagesByChatIdAfterTimestamp,
 } from '@/lib/db/queries';

apps/snow-leopard/app/api/chat/route.ts

@@ -4,7 +4,8 @@ import {
   streamText,
   smoothStream,
 } from 'ai';
-import { systemPrompt } from '@/lib/ai/prompts';
+import { getSystemPrompt } from '@/lib/ai/prompts';
+import { getGT } from 'gt-next/server';
 import {
   deleteChatById,
   getChatById,
@@ -52,8 +53,9 @@ async function createEnhancedSystemPrompt({
   applyStyle?: boolean;
   availableTools?: Array<'createDocument'|'streamingDocument'|'updateDocument'|'webSearch'>;
 }) {
+  const t = await getGT();
 
-  let basePrompt = systemPrompt({ selectedChatModel, availableTools });
+  let basePrompt = getSystemPrompt({ selectedChatModel, availableTools, t });
   let contextAdded = false;
 
   if (customInstructions) {

apps/snow-leopard/app/api/document/actions/publish.ts

@@ -2,26 +2,28 @@ import { NextRequest, NextResponse } from 'next/server';
 import { auth } from "@/lib/auth";
 import { headers } from "next/headers";
 import { updateDocumentPublishSettings, getActiveSubscriptionByUserId } from "@/lib/db/queries";
+import { getGT } from 'gt-next/server';
 
 export async function publishDocument(request: NextRequest, body: any): Promise<NextResponse> {
+  const t = await getGT();
   const readonlyHeaders = await headers();
   const requestHeaders = new Headers(readonlyHeaders);
   const session = await auth.api.getSession({ headers: requestHeaders });
   if (!session?.user?.id) {
-    return NextResponse.json({ error: 'Unauthorized' }, { status: 401 });
+    return NextResponse.json({ error: t('Unauthorized') }, { status: 401 });
   }
   const userId = session.user.id;
 
   if (process.env.STRIPE_ENABLED === 'true') {
     const subscription = await getActiveSubscriptionByUserId({ userId });
     if (!subscription) {
-      return NextResponse.json({ error: 'Payment Required: publishing is pro-only' }, { status: 402 });
+      return NextResponse.json({ error: t('Payment Required: publishing is pro-only') }, { status: 402 });
     }
   }
 
   const { id: documentId, visibility, author, style, slug } = body;
   if (!documentId || !slug) {
-    return NextResponse.json({ error: 'Invalid parameters' }, { status: 400 });
+    return NextResponse.json({ error: t('Invalid parameters') }, { status: 400 });
   }
 
   try {
@@ -32,6 +34,6 @@ export async function publishDocument(request: NextRequest, body: any): Promise<
     if (typeof error?.message === 'string' && error.message.toLowerCase().includes('already published')) {
       return NextResponse.json({ error: error.message }, { status: 409 });
     }
-    return NextResponse.json({ error: error.message || 'Failed to update publish settings' }, { status: 500 });
+    return NextResponse.json({ error: error.message || t('Failed to update publish settings') }, { status: 500 });
   }
 } 

apps/snow-leopard/app/api/document/actions/search.ts

@@ -5,6 +5,7 @@ import {
   getCurrentDocumentByTitle, 
   getDocumentById 
 } from '@/lib/db/queries'; // Import Drizzle queries
+import { tx } from 'gt-next/server';
 
 /**
  * Gets a file by path - attempts to match ID first, then title.
@@ -21,7 +22,7 @@ export async function getFileByPath(path: string) {
     const session = await auth.api.getSession({ headers: requestHeaders });
 
     if (!session?.user?.id) {
-      throw new Error('Unauthorized');
+      throw new Error(await tx('Unauthorized'));
     }
     const userId = session.user.id;
 
@@ -84,7 +85,7 @@ export async function searchDocuments({
 
     if (!session?.user?.id) {
       console.warn('[Document Search] Unauthorized search request');
-      throw new Error('Unauthorized');
+      throw new Error(await tx('Unauthorized'));
     }
     const userId = session.user.id;
 
@@ -99,11 +100,11 @@ export async function searchDocuments({
     });
 
     // Format results for the mention UI (same logic)
-    const results = documents?.map(doc => ({
+    const results = await Promise.all(documents?.map(async doc => ({
       id: doc.id,
-      title: doc.title || 'Untitled Document',
+      title: doc.title || await tx('Untitled Document'),
       type: 'document' // Assuming a type identifier is needed
-    })) || [];
+    })) || []);
 
     return {
       results,
@@ -114,7 +115,7 @@ export async function searchDocuments({
     console.error('[Document Search] Error executing search:', error);
     return {
       results: [],
-      error: 'Failed to search documents'
+      error: await tx('Failed to search documents')
       // Optionally include the original query in the error response
       // query 
     };

apps/snow-leopard/app/api/document/publish/route.ts

@@ -1,18 +1,20 @@
 import { NextRequest, NextResponse } from 'next/server';
 import { publishDocument } from '../actions/publish';
+import { getGT } from 'gt-next/server';
 
 export async function POST(request: NextRequest) {
+  const t = await getGT();
   let body: any;
   try {
     body = await request.json();
   } catch (error: any) {
     console.error('[API /document/publish] Invalid JSON:', error);
-    return NextResponse.json({ error: 'Invalid JSON body' }, { status: 400 });
+    return NextResponse.json({ error: t('Invalid JSON body') }, { status: 400 });
   }
   try {
     return await publishDocument(request, body);
   } catch (error: any) {
     console.error('[API /document/publish] Error handling publish:', error);
-    return NextResponse.json({ error: error.message || 'Error publishing document' }, { status: 500 });
+    return NextResponse.json({ error: error.message || t('Error publishing document') }, { status: 500 });
   }
 } 

apps/snow-leopard/app/api/messages/route.ts

@@ -2,6 +2,7 @@ import { NextResponse } from 'next/server';
 import { auth } from "@/lib/auth";
 import { headers } from 'next/headers';
 import { getMessagesByChatId, getChatById } from '@/lib/db/queries';
+import { tx } from 'gt-next/server';
 
 export async function GET(request: Request) {
   try {
@@ -11,23 +12,23 @@ export async function GET(request: Request) {
 
     if (!session?.user?.id) {
       console.error('Session error in /api/messages');
-      return NextResponse.json({ error: 'Authentication error' }, { status: 401 });
+      return NextResponse.json({ error: tx('Authentication error') }, { status: 401 });
     }
     const userId = session.user.id;
 
     const { searchParams } = new URL(request.url);
     const chatId = searchParams.get('chatId');
 
     if (!chatId) {
-      return NextResponse.json({ error: 'Chat ID is required' }, { status: 400 });
+      return NextResponse.json({ error: tx('Chat ID is required') }, { status: 400 });
     }
 
     const chat = await getChatById({ id: chatId });
     if (!chat) {
-       return NextResponse.json({ error: 'Chat not found' }, { status: 404 });
+       return NextResponse.json({ error: tx('Chat not found') }, { status: 404 });
     }
     if (chat.userId !== userId) {
-       return NextResponse.json({ error: 'Unauthorized' }, { status: 403 });
+       return NextResponse.json({ error: tx('Unauthorized') }, { status: 403 });
     }
 
     const messages = await getMessagesByChatId({ id: chatId });
@@ -43,6 +44,6 @@ export async function GET(request: Request) {
 
   } catch (error) {
     console.error('Error fetching messages:', error);
-    return NextResponse.json({ error: 'Error fetching messages' }, { status: 500 });
+    return NextResponse.json({ error: tx('Error fetching messages') }, { status: 500 });
   }
 }