murasaki-web-api/src/modules/init/InitController.ts

import {RouteHandlerMethod} from 'fastify';
import {CreateDownloaderParams} from '@modal-sh/murasaki-core';
import {InitService, InitServiceImpl} from './InitService';
import {constants} from 'http2';

export interface InitController {
  downloadDataset: RouteHandlerMethod;
}

export class InitControllerImpl implements InitController {
  constructor(private readonly initService: InitService = new InitServiceImpl()) {
    // noop
  }

  readonly downloadDataset: RouteHandlerMethod = async (request, reply) => {
    try {
      const result = await this.initService.downloadDataset(request.body as CreateDownloaderParams);
      reply.send(result);
    } catch (err) {
      reply.status(constants.HTTP_STATUS_INTERNAL_SERVER_ERROR).send(err);
    }
  };
}