Build AI Apps
At Lightning Speed.

1import { createClient } from '@/utils/supabase/server';
2import OpenAI from 'openai';
3
4export async function POST(req: Request) {
5  const supabase = await createClient();
6  const { data: { user } } = await supabase.auth.getUser();
7
8  // Validate Credits
9  const { data: profile } = await supabase
10    .from('users').select('credits').eq('id', user.id).single();
11
12  if (profile.credits <= 0) throw new Error('Out of credits');
13
14  // Generate Magic
15  const ai = new OpenAI({ apiKey: process.env.OPENAI_KEY });
16  const result = await ai.chat.completions.create({ ... });
17
18  // Deduct & Return
19  await supabase.rpc('deduct_credit', { user_id: user.id });
20  return Response.json({ result: result.choices[0] });
21}