Initial commit

src/lib/supabase.ts

@@ -0,0 +1,16 @@
+import { createClient } from '@supabase/supabase-js';
+import dotenv from 'dotenv';
+
+dotenv.config();
+
+const supabaseUrl = process.env.SUPABASE_URL;
+// We use the service role key in the backend to bypass RLS when necessary (e.g. inserting system analyses),
+// or we can use anon key if RLS allows it. Let's assume we use the anon key or service role key provided in ENV.
+// However, the frontend passes the user_id, so the backend can act on behalf of the user.
+const supabaseKey = process.env.SUPABASE_SERVICE_ROLE_KEY || process.env.SUPABASE_ANON_KEY;
+
+if (!supabaseUrl || !supabaseKey) {
+  throw new Error('Missing Supabase URL or Key in environment variables');
+}
+
+export const supabase = createClient(supabaseUrl, supabaseKey);