import pino from 'pino';

const isProduction = process.env.NODE_ENV === 'production';
const useJson = process.env.LOG_FORMAT === 'json';

export const logger = pino(
  {
    level: process.env.LOG_LEVEL || (isProduction ? 'info' : 'debug'),
    transport: useJson
      ? undefined
      : {
          target: 'pino-pretty',
          options: {
            colorize: true,
            translateTime: 'HH:MM:ss Z',
            ignore: 'pid,hostname',
            singleLine: true,
            destination: 2,
          },
        },
  },
  pino.destination(2),
);

export default logger;