import type Koa from 'koa';
import KoaBody from 'koa-body';
import { CardstackError } from '@cardstack/core/src/utils/errors';
import logger from '@cardstack/logger';
const serverLog = logger('hub/server');

export { default as errorMiddleware } from './error';

export async function environment(ctx: Koa.Context, next: Koa.Next) {
  ctx.environment = process.env.NODE_ENV || 'development';
  return next();
}

export async function httpLogging(ctxt: Koa.Context, next: Koa.Next) {
  serverLog.info('start %s %s', ctxt.request.method, ctxt.request.originalUrl);
  await next();
  serverLog.info('finish %s %s %s', ctxt.request.method, ctxt.request.originalUrl, ctxt.response.status);
}

export let parseBody = KoaBody({
  jsonLimit: '16mb',
  urlencoded: false,
  text: false,
  onError(error: Error) {
    throw new CardstackError(`error while parsing body: ${error.message}`, { status: 400 });
  },
});