a basic ui and landing web interface for tidyindex.com

1 files changed, 24 insertions, 0 deletions

diff --git a/web/ui/src/lib/keys.ts b/web/ui/src/lib/keys.ts
new file mode 100644
index 0000000..5fddedc
--- /dev/null
+++ b/web/ui/src/lib/keys.ts
@@ -0,0 +1,24 @@
+import { DATASETS } from './datasets';
+
+/** Display mask: prefix + bullets. We don't store the full key, so we
+ *  cannot show any trailing characters from it after creation. */
+export function maskKey(prefix: string): string {
+  return `${prefix}${'\u2022'.repeat(24)}`;
+}
+
+/** Validate + normalize a scope list from user input. Used server-side
+ *  when persisting a new key; kept in the client-safe module so the
+ *  create-key form can mirror its logic if it wants. */
+export function normalizeScopes(input: string[]): string[] {
+  if (!input || input.length === 0) return ['*'];
+  if (input.includes('*')) return ['*'];
+  const allowed = new Set<string>(DATASETS);
+  const out = input.filter((s) => allowed.has(s));
+  return out.length === 0 ? ['*'] : out;
+}
+
+export function scopeSummary(scopes: string[]): string {
+  if (scopes.length === 1 && scopes[0] === '*') return 'all datasets';
+  if (scopes.length <= 3) return scopes.join(', ');
+  return `${scopes.slice(0, 2).join(', ')} +${scopes.length - 2} more`;
+}