feat: start of monorepo

packages/core/src/patreon/index.ts

@@ -0,0 +1 @@
+export * from './patreonLoginUrl';

packages/core/src/patreon/patreonLoginUrl.ts

@@ -0,0 +1,12 @@
+import { assertSecret } from '../blitzkit/assertSecret';
+
+export function patreonLoginUrl() {
+  const params = new URLSearchParams({
+    response_type: 'code',
+    client_id: assertSecret(process.env.NEXT_PUBLIC_PATREON_CLIENT_ID),
+    redirect_uri: assertSecret(process.env.NEXT_PUBLIC_PATREON_REDIRECT_URI),
+    scope: 'identity',
+  });
+
+  return `https://www.patreon.com/oauth2/authorize?${params}`;
+}