import { Controller, Get, Response, HttpStatus } from '@nestjs/common';
import { InjectConnection } from '@nestjs/mongoose';
import { Connection } from 'mongoose';
@Controller('healthz')
export class HealthzController {
constructor(@InjectConnection() private readonly connection: Connection) {}
@Get('/')
healthCheck(@Response() res) {
if (this.connection.readyState === 1) {
res.status(HttpStatus.OK).json({ db: { status: 'up' } });
} else {
res
.status(HttpStatus.INTERNAL_SERVER_ERROR)
.json({ db: { status: 'down' } });
}
}
}
