feat(cli): create DB in start command if not exists (#285)

packages/backend/bin/database/drop.ts

@@ -1,29 +1,3 @@
-import appConfig from '../../src/config/app';
-import logger from '../../src/helpers/logger';
-import client from './client';
-
-const dropDatabase = async () => {
-  if (appConfig.appEnv != 'development' && appConfig.appEnv != 'test') {
-    const errorMessage = 'Drop database command can be used only with development or test environments!'
-
-    logger.error(errorMessage)
-    return;
-  }
-
-  await client.connect();
-  await dropDatabaseAndUser();
-
-  await client.end();
-}
-
-const dropDatabaseAndUser = async() => {
-  await client.query(`DROP DATABASE IF EXISTS ${appConfig.postgresDatabase}`);
-  logger.info(`Database: ${appConfig.postgresDatabase} removed!`);
-
-  await client.query(`DROP USER IF EXISTS ${appConfig.postgresUsername}`);
-  logger.info(`Database User: ${appConfig.postgresUsername} removed!`);
-}
-
-
+import { dropDatabase } from './utils';
 
 dropDatabase();