GitFOSS

// 1st-party
import type { ReqHandler } from "@ethicdevs/react-monolith";
// app
import { AppRoute, AppRoutesParams } from "../../routes";
// app services
import { makeOrganizationService } from "../../services/organization";
import { makeRepositoryService } from "../../services/repository";
import { makeUsersService } from "../../services/user";
// app views
import RepositoryBrowserView, {
  RepositoryBrowserViewProps,
} from "../../views/repository/RepositoryBrowserView";
import RepositoryDetailsView, {
  RepositoryDetailsViewProps,
} from "../../views/repository/RepositoryDetailsView";

const getRepositoryBrowserView: ReqHandler = async (request, reply) => {
  const params =
    request.params as AppRoutesParams[AppRoute.REPOSITORY_BROWSER]["params"];
  const { orgSlug, repoSlug, ref } = params;
  const path = params["*"];

  const orgService = makeOrganizationService({ request });
  const repoService = makeRepositoryService({ request });
  const usersService = makeUsersService({ request });

  const currentUser =
    request.session.data.authenticated &&
    request.session.data.curr_user_uid != null
      ? await usersService.getUserById(request.session.data.curr_user_uid)
      : null;

  const parentOrg = await orgService.getOrganizationBySlug(orgSlug);
  const repo = await repoService.getRepository(orgSlug, repoSlug);

  if (repo == null) {
    return reply.status(404).callNotFound();
  }

  const reqHandler = reply.makeRequestHandler(request, reply);

  if (path.endsWith("/")) {
    return reqHandler<RepositoryDetailsViewProps>(RepositoryDetailsView.name, {
      currentUser,
      cloneUrl: {
        http: await repoService.getRepositoryHTTPCloneUrl(repo),
        ssh: await repoService.getRepositorySSHCloneUrl(repo),
      },
      parentOrg,
      path,
      ref,
      repo,
      repoHead: await repoService.getRepositoryHead(repo, ref),
      repoFiles: await repoService.getRepositoryFiles(repo, path, ref),
    });
  }

  const fileContent = await repoService.getRepositoryFileContent(
    repo,
    path,
    ref
  );

  if (fileContent == null) {
    return reply.status(404).callNotFound();
  }

  return reqHandler<RepositoryBrowserViewProps>(RepositoryBrowserView.name, {
    currentUser,
    fileContent,
    parentOrg,
    path,
    ref,
    repo,
  });
};

export default getRepositoryBrowserView;