GitFOSS

// 1st-party
import type { ReqHandler } from "@ethicdevs/react-monolith";
import { ResourceVisibility } from "@prisma/client";
// app
import { AppRoute, AppRoutesParams } from "../../routes";
// app services
import { makeOrganizationService } from "../../services/organization";
import { makePullRequestService } from "../../services/pullRequest";
import { makeRepositoryService } from "../../services/repository";
import { makeUsersService } from "../../services/user";
// app views
import RepositoryPullRequestsView, {
  RepositoryPullRequestsViewProps,
} from "../../views/repository/RepositoryPullRequestsView";

const getRepositoryPullRequestsView: ReqHandler = async (request, reply) => {
  const { orgSlug, repoSlug } =
    request.params as AppRoutesParams[AppRoute.REPOSITORY_PULL_REQUESTS]["params"];

  const orgService = makeOrganizationService({ request });
  const prService = makePullRequestService({ 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);

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

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

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

  if (repo.visibility === ResourceVisibility.PRIVATE) {
    if (currentUser == null) {
      return reply.status(404).callNotFound();
    } else if (
      (await repoService.canUserAccessRepository(currentUser, repo)) === false
    ) {
      return reply.status(404).callNotFound();
    }
  }

  const pullRequests = await prService.getPullRequestsInRepository(repo);

  const reqHandler = reply.makeRequestHandler(request, reply);
  return reqHandler<RepositoryPullRequestsViewProps>(
    RepositoryPullRequestsView.name,
    {
      parentOrg,
      pullRequests,
      repo,
    }
  );
};

export default getRepositoryPullRequestsView;