feat: support custom domain (#462)

* feat: add custom domain CRUD

* chore: fetch organization in layout in server before render

* debugging

* update log

apps/dashboard/src/routes/api/domain/+server.ts

@@ -0,0 +1,54 @@
+import { json } from '@sveltejs/kit';
+import { getSupabase } from '$lib/utils/functions/supabase';
+import {
+  getConfigResponse,
+  addDomainToVercel,
+  removeDomainFromVercelProject
+} from '$lib/utils/functions/domains';
+
+const supabase = getSupabase();
+
+export async function POST({ request }) {
+  const { params } = await request.json();
+  const accessToken = request.headers.get('Authorization');
+  console.log('/GET api/domain', params);
+
+  if (!params?.key || !accessToken) {
+    return json({ success: false, message: 'Missing fields' }, { status: 400 });
+  }
+
+  let user;
+  try {
+    const { data } = await supabase.auth.getUser(accessToken);
+    user = data.user;
+  } catch (error) {
+    console.error(error);
+  }
+
+  if (!user) {
+    return json({ success: false, message: 'Unauthenticated user' }, { status: 401 });
+  }
+
+  try {
+    switch (params.key) {
+      case 'verify_domain': {
+        const configResponse = await getConfigResponse(params.domain);
+
+        return json({ success: true, verified: !configResponse.misconfigured }, { status: 200 });
+      }
+      case 'add_domain': {
+        const addDomainResponse = await addDomainToVercel(params.domain);
+        return json({ success: true, data: addDomainResponse }, { status: 200 });
+      }
+      case 'remove_domain': {
+        const removeDomainResponse = await removeDomainFromVercelProject(params.domain);
+        return json({ success: true, data: removeDomainResponse }, { status: 200 });
+      }
+      default:
+        return json({ success: false, message: 'Invalid key' }, { status: 400 });
+    }
+  } catch (error) {
+    console.error(error);
+    return json({ success: false, message: 'Internal server error' }, { status: 500 });
+  }
+}