import { describe, it, expect, vi, beforeEach } from 'vitest';

vi.mock('$env/dynamic/private', () => ({ env: { BACKEND_URL: 'http://localhost:8080' } }));

const mockPost = vi.fn();
vi.mock('$lib/server/api', () => ({
	apiClient: () => ({ POST: mockPost })
}));

describe('invites server route', () => {
	let POST: any;

	beforeEach(async () => {
		mockPost.mockReset();
		vi.resetModules();
		const mod = await import('./+server');
		POST = mod.POST;
	});

	it('POST returns unwrapped InviteResponse', async () => {
		const invite = { inviteCode: 'ABC123', shareUrl: 'https://x.com/join/ABC123', expiresAt: '2026-12-01T00:00:00Z' };
		mockPost.mockResolvedValue({
			data: { status: 'success', data: invite },
			response: { status: 200 }
		});
		const event = { fetch: vi.fn() } as any;
		const res = await POST(event);
		const body = await res.json();
		expect(body.inviteCode).toBe('ABC123');
		expect(body.shareUrl).toBe('https://x.com/join/ABC123');
		expect(body.expiresAt).toBe('2026-12-01T00:00:00Z');
	});
});