feat(invites): inviteStatus derivation + token generator

2026-04-28 19:52:16 +02:00
parent e984ce910c
commit 967c62d488
2 changed files with 97 additions and 0 deletions
@@ -0,0 +1,56 @@
+import { describe, it, expect } from 'vitest';
+import { inviteStatus, generateInviteToken } from './inviteService.js';
+
+describe('inviteStatus', () => {
+  const base = { revokedAt: null, expiresAt: null, maxUses: null, usedCount: 0 };
+
+  it('returns active for a fresh invite', () => {
+    expect(inviteStatus(base)).toBe('active');
+  });
+
+  it('returns revoked when revokedAt is set', () => {
+    expect(inviteStatus({ ...base, revokedAt: 100 })).toBe('revoked');
+  });
+
+  it('returns expired when expiresAt is past', () => {
+    expect(inviteStatus({ ...base, expiresAt: Date.now() - 1000 })).toBe('expired');
+  });
+
+  it('returns active when expiresAt is future', () => {
+    expect(inviteStatus({ ...base, expiresAt: Date.now() + 100_000 })).toBe('active');
+  });
+
+  it('returns exhausted when usedCount >= maxUses', () => {
+    expect(inviteStatus({ ...base, maxUses: 5, usedCount: 5 })).toBe('exhausted');
+    expect(inviteStatus({ ...base, maxUses: 5, usedCount: 6 })).toBe('exhausted');
+  });
+
+  it('returns active when usedCount < maxUses', () => {
+    expect(inviteStatus({ ...base, maxUses: 5, usedCount: 4 })).toBe('active');
+  });
+
+  it('revoked beats expired', () => {
+    expect(inviteStatus({ ...base, revokedAt: 100, expiresAt: Date.now() - 1000 })).toBe('revoked');
+  });
+
+  it('expired beats exhausted', () => {
+    expect(inviteStatus({ ...base, expiresAt: Date.now() - 1000, maxUses: 5, usedCount: 5 })).toBe('expired');
+  });
+
+  it('treats maxUses null as unlimited', () => {
+    expect(inviteStatus({ ...base, maxUses: null, usedCount: 1_000_000 })).toBe('active');
+  });
+});
+
+describe('generateInviteToken', () => {
+  it('returns 22-char base64url string', () => {
+    const t = generateInviteToken();
+    expect(t).toMatch(/^[A-Za-z0-9_-]{22}$/);
+  });
+
+  it('returns different tokens on subsequent calls', () => {
+    const a = generateInviteToken();
+    const b = generateInviteToken();
+    expect(a).not.toBe(b);
+  });
+});