import { Get, JsonController } from 'routing-controllers'; import { OpenAPI } from 'routing-controllers-openapi'; import { getConnection } from 'typeorm'; @JsonController('/status') export class StatusController { @Get() @OpenAPI({ description: "Lists all tracks." }) get() { let connection; try { connection = getConnection(); } catch { throw new Error("sth is wrong, i can feel it...."); } return { "controllers": "✔", "database connection": "✔" }; } }