import { describe, it, expect, beforeAll, afterAll, afterEach } from '@jest/globals';
import { createRoom, deleteAllRooms, startTestServer, getRoom } from '../../../utils/helpers.js';
import ms from 'ms';
import {
	expectSuccessRoomResponse,
	expectValidationError,
	expectValidRoom,
	expectValidRoomWithFields
} from '../../../utils/assertion-helpers.js';

describe('Room API Tests', () => {
	beforeAll(async () => {
		startTestServer();
	});

	afterAll(async () => {});

	afterEach(async () => {
		// Remove all rooms created
		await deleteAllRooms();
	});

	describe('Get Room Tests', () => {
		it('should successfully retrieve a room by its ID', async () => {
			const createdRoom = await createRoom({
				roomIdPrefix: 'test-room'
			});

			expectValidRoom(createdRoom, 'test-room');

			const response = await getRoom(createdRoom.roomId);
			expectSuccessRoomResponse(response, 'test-room');
		});

		it('should retrieve a room with custom preferences', async () => {
			const payload = {
				roomIdPrefix: 'custom-prefs',
				preferences: {
					recordingPreferences: { enabled: true },
					chatPreferences: { enabled: true },
					virtualBackgroundPreferences: { enabled: false }
				}
			};
			// Create a room with custom preferences
			const { roomId } = await createRoom(payload);

			// Retrieve the room by its ID
			const response = await getRoom(roomId);

			expectSuccessRoomResponse(response, 'custom-prefs', undefined, payload.preferences);
		});

		it('should retrieve only specified fields when using fields parameter', async () => {
			// Create a room
			const createdRoom = await createRoom({
				roomIdPrefix: 'field-filtered'
			});

			// Get the room with field filtering
			const response = await getRoom(createdRoom.roomId, 'roomId,roomIdPrefix');

			// Verify that only the requested fields are returned
			expect(response.status).toBe(200);

			expectValidRoomWithFields(response.body, ['roomId', 'roomIdPrefix']);
		});

		it('should handle roomId with characters that need sanitization', async () => {
			// Create a room
			const createdRoom = await createRoom({
				roomIdPrefix: 'test-room'
			});

			const dirtyRoomId = ' ' + createdRoom.roomId + ' '; // Add spaces that should be trimmed

			const response = await getRoom(dirtyRoomId);

			expectSuccessRoomResponse(response, 'test-room');
		});

		it('should retrieve a room with autoDeletionDate', async () => {
			// Use validAutoDeletionDate that's defined in the test file or create here
			const validAutoDeletionDate = Date.now() + ms('2h');

			// Create a room with autoDeletionDate
			const createdRoom = await createRoom({
				roomIdPrefix: 'deletion-date',
				autoDeletionDate: validAutoDeletionDate
			});

			// Get the room
			const response = await getRoom(createdRoom.roomId);

			expectSuccessRoomResponse(response, 'deletion-date', validAutoDeletionDate);
		});
	});

	describe('Get Room Validation failures', () => {
		it('should fail when roomId becomes empty after sanitization', async () => {
			const response = await getRoom('!!-*!@#$%^&*()_+{}|:"<>?');

			expectValidationError(response, 'roomId', 'cannot be empty after sanitization');
		});
	});
});