Initial commit: Memind H5 portal with MindSpace, Plaza, and agent jobs.

Track application source and tests; exclude local env, user workspaces, and runtime data via .gitignore.

Co-authored-by: Cursor <cursoragent@cursor.com>

plaza-posts.test.mjs

@@ -0,0 +1,32 @@
+import assert from 'node:assert/strict';
+import test from 'node:test';
+import { mapPlazaError, plazaInternals } from './plaza-posts.mjs';
+
+test('normalizeTags trims, dedupes by order, and caps at five', () => {
+  assert.deepEqual(plazaInternals.normalizeTags([' a ', 'b', '', 'c', 'd', 'e', 'f']), [
+    'a',
+    'b',
+    'c',
+    'd',
+    'e',
+  ]);
+});
+
+test('clampLimit enforces defaults and maximum', () => {
+  assert.equal(plazaInternals.clampLimit(undefined), 20);
+  assert.equal(plazaInternals.clampLimit(999), 50);
+  assert.equal(plazaInternals.clampLimit(0), 20);
+});
+
+test('normalizeSort only accepts hot or new', () => {
+  assert.equal(plazaInternals.normalizeSort('new'), 'new');
+  assert.equal(plazaInternals.normalizeSort('hot'), 'hot');
+  assert.equal(plazaInternals.normalizeSort('recommended'), 'hot');
+});
+
+test('mapPlazaError maps documented API codes', () => {
+  assert.equal(mapPlazaError({ code: 'ALREADY_PUBLISHED' }), 409);
+  assert.equal(mapPlazaError({ code: 'PUBLICATION_NOT_ONLINE' }), 422);
+  assert.equal(mapPlazaError({ code: 'POST_PERMISSION_DENIED' }), 403);
+  assert.equal(mapPlazaError({ code: 'unknown' }), 500);
+});