import 'reflect-metadata';
import {
	createTestingConnections,
	closeTestingConnections,
	reloadTestingDatabases,
} from '../../utils/test-utils';
import { AbstractLogger, DataSource, LogLevel, LogMessage } from '../../../src';
import sinon from 'sinon';
import { expect } from 'chai';

describe('github issues > #10322 logMigration of AbstractLogger has wrong logging condition.', () => {
	let dataSources: DataSource[];
	const fakeLog = sinon.fake();

	class TestLogger extends AbstractLogger {
		protected writeLog(level: LogLevel, logMessage: LogMessage | LogMessage[]) {
			const messages = this.prepareLogMessages(logMessage);

			for (let message of messages) {
				switch (message.type ?? level) {
					case 'migration':
						fakeLog(message.message);
						break;
				}
			}
		}
	}

	before(async () => {
		dataSources = await createTestingConnections({
			entities: [__dirname + '/entity/*{.js,.ts}'],
			migrations: [__dirname + '/migration/*{.js,.ts}'],
			schemaCreate: true,
			dropSchema: true,
			createLogger: () => new TestLogger(),
		});
	});
	beforeEach(() => reloadTestingDatabases(dataSources));
	after(() => closeTestingConnections(dataSources));

	it('should call fakeLog when migration failed', () =>
		Promise.all(
			dataSources.map(async (dataSource) => {
				try {
					await dataSource.runMigrations();
				} catch (e) {
					expect(fakeLog.called).to.be.true;
				}
			}),
		));
});