import 'reflect-metadata';

import { expect } from 'chai';
import { v4 } from 'uuid';

import { DataSource } from '../../../src/data-source/DataSource';
import {
	closeTestingConnections,
	createTestingConnections,
	reloadTestingDatabases,
} from '../../utils/test-utils';
import { CreateUserContract } from './contract/create-user-contract';
import { User } from './entity/user';

describe('github issues > #10569 Fix type inferencing of EntityManager#create', () => {
	let dataSources: DataSource[];
	before(
		async () =>
			(dataSources = await createTestingConnections({
				entities: [__dirname + '/entity/*{.js,.ts}'],
				schemaCreate: true,
				dropSchema: true,
			})),
	);
	beforeEach(() => reloadTestingDatabases(dataSources));
	after(() => closeTestingConnections(dataSources));

	it('should correctly inference entity type', () =>
		Promise.all(
			dataSources.map(async (dataSource) => {
				const createUserContract: CreateUserContract = {
					name: 'John Doe',
				};

				const user = dataSource.manager.create(User, createUserContract);

				user.id = v4();

				expect(user.id).to.exist;
			}),
		));
});