pr_01m47d15m3e54sn21z27rpy5n9/apps/web/app/routes/github-setup.tsx
| 1 | import { Link, data, redirect } from "react-router"; |
| 2 | |
| 3 | import type { Route } from "./+types/github-setup"; |
| 4 | import { AuthCard } from "../components/auth-card"; |
| 5 | import { INSTALL_COOKIE, cookie, installWorkspace, readCookie } from "../lib/github"; |
| 6 | import { githubApp } from "../lib/github.server"; |
| 7 | import { page } from "../lib/meta"; |
| 8 | import { requireUser } from "../lib/session.server"; |
| 9 | |
| 10 | export function meta(args: Route.MetaArgs) { |
| 11 | return page(args, { title: "Connecting GitHub · g1t" }); |
| 12 | } |
| 13 | |
| 14 | /** |
| 15 | * The app's Setup URL: GitHub returns here after an installation with |
| 16 | * `installation_id`, `setup_action` and the state. The installation is |
| 17 | * recorded against the workspace it was started for, after integrations |
| 18 | * checks with the person's own GitHub token that they can see it. |
| 19 | */ |
| 20 | export async function loader({ request, context }: Route.LoaderArgs) { |
| 21 | const user = requireUser(context, request); |
| 22 | const url = new URL(request.url); |
| 23 | const clear = { "set-cookie": cookie(INSTALL_COOKIE, "", 0) }; |
| 24 | const workspace = installWorkspace(readCookie(request.headers.get("cookie"), INSTALL_COOKIE), url.searchParams.get("state")); |
| 25 | const action = url.searchParams.get("setup_action"); |
| 26 | const installation = Number(url.searchParams.get("installation_id")); |
| 27 | // Repositories chosen again on GitHub: nothing to record, the picker |
| 28 | // lists what the installation can see now. |
| 29 | if (!workspace && action === "update") throw redirect("/new/github", { headers: clear }); |
| 30 | if (!workspace) { |
| 31 | return data( |
| 32 | { error: "This installation did not start from g1t in this browser. Start again from New project.", workspace: null }, |
| 33 | { headers: clear }, |
| 34 | ); |
| 35 | } |
| 36 | const back = `/new/github?workspace=${encodeURIComponent(workspace)}`; |
| 37 | // An organization member asked an owner to approve: nothing to record yet. |
| 38 | if (action === "request") throw redirect(`${back}&requested=1`, { headers: clear }); |
| 39 | if (!Number.isSafeInteger(installation) || installation <= 0) { |
| 40 | return data({ error: "GitHub did not say which installation was made.", workspace }, { headers: clear }); |
| 41 | } |
| 42 | const added = await githubApp.addInstallation(user, workspace, installation); |
| 43 | if (!added.ok) return data({ error: added.error.message, workspace }, { headers: clear }); |
| 44 | throw redirect(`${back}&installation=${installation}`, { headers: clear }); |
| 45 | } |
| 46 | |
| 47 | export default function GithubSetup({ loaderData }: Route.ComponentProps) { |
| 48 | return ( |
| 49 | <AuthCard |
| 50 | title="Connecting GitHub" |
| 51 | subtitle="That did not work" |
| 52 | footer={ |
| 53 | <Link |
| 54 | to={loaderData.workspace ? `/new/github?workspace=${loaderData.workspace}` : "/new"} |
| 55 | className="text-fg underline underline-offset-4" |
| 56 | > |
| 57 | Back to New project |
| 58 | </Link> |
| 59 | } |
| 60 | > |
| 61 | <p className="text-sm text-danger" role="alert"> |
| 62 | {loaderData.error} |
| 63 | </p> |
| 64 | </AuthCard> |
| 65 | ); |
| 66 | } |