import { api, API_CLIENT } from '../utils/api.ts';
import * as asserts from '@std/assert';
import { delete_user, EPHEMERAL_SERVER, get_ephemeral_listen_server, get_new_user, set_user_permissions } from './helpers.ts';
import { generateTotp } from '../utils/totp.ts';
import { clear_topic_events_cache } from '../models/event.ts';

Deno.test({
	name: 'API - TOPICS - Delete',
	permissions: {
		env: true,
		read: true,
		write: true,
		net: true
	},
	fn: async () => {
		let test_server_info: EPHEMERAL_SERVER | null = null;
		try {
			test_server_info = await get_ephemeral_listen_server();
			const client: API_CLIENT = api({
				prefix: '/api',
				hostname: test_server_info.hostname,
				port: test_server_info.port
			});

			const info = await get_new_user(client);

			await set_user_permissions(client, info.user, info.session, [...info.user.permissions, 'topics.create']);

			const new_topic = await client.fetch('/topics', {
				method: 'POST',
				headers: {
					'x-session_id': info.session.id,
					'x-totp': await generateTotp(info.session.secret)
				},
				json: {
					name: 'test delete topic'
				}
			});

			asserts.assert(new_topic);

			const deleted_topic = await client.fetch(`/topics/${new_topic.id}`, {
				method: 'DELETE',
				headers: {
					'x-session_id': info.session.id,
					'x-totp': await generateTotp(info.session.secret)
				}
			});

			asserts.assert(deleted_topic);

			await delete_user(client, info);
		} finally {
			clear_topic_events_cache();
			if (test_server_info) {
				await test_server_info?.server?.stop();
			}
		}
	}
});