Moved api into it's own folder

api/src/database/connection.ts

@@ -0,0 +1,16 @@
+import { createConnection, Connection } from 'typeorm';
+
+import * as entities from 'entities';
+
+const createDatabaseConnection = (): Promise<Connection> =>
+  createConnection({
+    type: 'postgres',
+    host: process.env.DB_HOST,
+    port: Number(process.env.DB_PORT),
+    username: process.env.DB_USERNAME,
+    password: process.env.DB_PASSWORD,
+    database: process.env.DB_DATABASE,
+    entities: Object.values(entities),
+  });
+
+export default createDatabaseConnection;