GitFOSS

// 1st-party
import { ReqHandler } from "@ethicdevs/react-monolith";
// generated via script[generate:prisma]
import { ResourceVisibility } from "@prisma/client";
import { AppRoute, AppRoutesParams } from "app/routes";
// app services
import { makeOrganizationService } from "../../services/organization";
import { makeRepositoryService } from "../../services/repository";
import { makeUsersService } from "../../services/user";
// app views
import RepositoryCompareView, {
  RepositoryCompareViewProps,
} from "../../views/repository/RepositoryCompareView";

const getRepositoryCompareView: ReqHandler = async (request, reply) => {
  const { orgSlug, repoSlug, refA, refB } =
    request.params as AppRoutesParams[AppRoute.REPOSITORY_COMPARE]["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 (parentOrg == null || 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 filesDiffs = await repoService.getRepositoryRefDiff(repo, refA, refB);

  const reqHandler = reply.makeRequestHandler(request, reply);
  reqHandler<RepositoryCompareViewProps>(RepositoryCompareView.name, {
    currentUser,
    filesDiffs,
    parentOrg,
    repo,
    refA,
    refB,
  });
};

export default getRepositoryCompareView;