fix: add pending registration decisions to audit logs (#1364)

fluxer_api/src/api/admin/tests/InstanceConfigPendingRegistrationAudit.test.ts

@@ -0,0 +1,87 @@
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
+import {AdminACLs} from '@fluxer/constants/src/AdminACLs';
+import {afterAll, beforeAll, beforeEach, describe, expect, it} from 'vitest';
+import {createTestAccount, createUniqueEmail, createUniqueUsername, setUserACLs} from '../../auth/tests/AuthTestUtils';
+import {getInstanceConfigRepository} from '../../middleware/ServiceSingletons';
+import type {ApiTestHarness} from '../../test/ApiTestHarness';
+import {createApiTestHarness} from '../../test/ApiTestHarness';
+import {createBuilder, createBuilderWithoutAuth} from '../../test/TestRequestBuilder';
+
+interface PendingRegistrationResponse {
+	user_id: string;
+}
+
+interface AuditLogsLogs {
+	admin_user_id: string;
+	target_type: string;
+	target_id: string;
+	action: string;
+	audit_log_reason: string | null;
+}
+
+interface AuditLogsResponse {
+	logs: Array<AuditLogsLogs>;
+}
+
+describe('pending registration audit logs', () => {
+	let harness: ApiTestHarness;
+
+	beforeAll(async () => {
+		harness = await createApiTestHarness();
+	});
+
+	beforeEach(async () => {
+		await harness.reset();
+	});
+
+	afterAll(async () => {
+		await harness.shutdown();
+	});
+
+	it.each([
+		['approve', 'approve_registration'],
+		['reject', 'reject_registration'],
+	] as const)('logs a pending registration %s decision', async (decision, action) => {
+		const admin = await setUserACLs(harness, await createTestAccount(harness), [
+			AdminACLs.AUTHENTICATE,
+			AdminACLs.INSTANCE_CONFIG_UPDATE,
+			AdminACLs.AUDIT_LOG_VIEW,
+		]);
+
+		await getInstanceConfigRepository().setRegistrationConfig({mode: 'approval'});
+
+		const pending = await createBuilderWithoutAuth<PendingRegistrationResponse>(harness)
+			.post('/auth/register')
+			.body({
+				email: createUniqueEmail(decision),
+				username: createUniqueUsername(decision),
+				global_name: 'The register man',
+				password: 'approving-since-1999',
+				date_of_birth: '2000-01-01',
+				consent: true,
+			})
+			.execute();
+
+		await createBuilder(harness, admin.token)
+			.post(`/admin/instance-config/pending-registrations/${decision}`)
+			.header('X-Audit-Log-Reason', 'Registration review')
+			.body({user_id: pending.user_id})
+			.execute();
+
+		const result = await createBuilder<AuditLogsResponse>(harness, admin.token)
+			.post('/admin/audit-logs')
+			.body({target_type: 'user', target_id: pending.user_id})
+			.execute();
+
+		expect(result.logs).toEqual([
+			expect.objectContaining({
+				admin_user_id: admin.userId,
+				target_type: 'user',
+				target_id: pending.user_id,
+				action,
+				audit_log_reason: 'Registration review',
+			}),
+		]);
+	});
+});