App

tcmts.share.App · #ujyn7jry · term · runs in the browser

uses tcmts.react.useAppLinks, which uses tcmts.react.router, which uses tcmts.react.createRouter, which uses IntersectionObserver

The web UI a tcm serve server shows (/forge/): a codebase's front page, namespaces and definitions, search, contributions and their review, history, branches, releases and people. Each page renders on the server from the codebase it serves (TCM_SHARE_CODEBASE, or this app's own, under tcm dev); links between them are followed in the app. tcm dev tcmts.share.App serves tcm's own codebase while you work on it.

import { match, navigate, Stylesheet, useAppLinks, useLocation } from "#codebase/tcmts/react";
import {
  BranchesPage, CodePage, ContributionPage, ContributionsPage, EntryPage, FORGE_ICON, FrontPage, HistoryPage,
  PageError, PeoplePage, ReleasesPage, SearchPage, SHARE_STYLE, SignInPage, Toasts, TokenFromLink,
} from "#codebase/tcmts/share";
import { RouterProvider } from "react-aria-components";

export function App() {
  useAppLinks();
  const { path, query } = useLocation();
  const code = path.startsWith("/code/")
    ? path.slice(6).replace(/\/+$/, "").split("/").map(decodeURIComponent).join(".")
    : undefined;
  const contribution = match("/contributions/:id", path);
  const entry = match("/history/:hash", path);
  const page = code ? (
    <CodePage name={code} />
  ) : path === "/search" ? (
    <SearchPage q={query.get("q") ?? ""} />
  ) : path === "/contributions" ? (
    <ContributionsPage state={query.get("state") ?? "open"} />
  ) : contribution ? (
    <ContributionPage id={Number(contribution.id)} tab={query.get("tab") ?? ""} />
  ) : path === "/history" ? (
    <HistoryPage
      branch={query.get("branch") ?? ""}
      under={query.get("under") ?? ""}
      page={Math.max(0, Number(query.get("page")) || 0)}
    />
  ) : entry ? (
    <EntryPage hash={entry.hash!} />
  ) : path === "/branches" ? (
    <BranchesPage />
  ) : path === "/releases" ? (
    <ReleasesPage />
  ) : path === "/people" ? (
    <PeoplePage />
  ) : path === "/sign-in" ? (
    <SignInPage then={query.get("then") ?? "/"} />
  ) : (
    <FrontPage />
  );
  return (
    <RouterProvider navigate={(href) => navigate(href)}>
      <Stylesheet css={SHARE_STYLE} />
      <link rel="icon" href={FORGE_ICON} />
      <TokenFromLink />
      <PageError at={`${path}?${query}`}>{page}</PageError>
      <Toasts />
    </RouterProvider>
  );
}