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g1t/apps/web/app/routes/device.tsx

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1import { CircleCheck, CircleX, KeyRound } from "lucide-react";
2import { Form } from "react-router";
3
4import type { Route } from "./+types/device";
5import { Button, ErrorText, Field, Input } from "../components/ui";
6import { identity } from "../lib/services.server";
7import { assertSameOrigin, requireUser } from "../lib/session.server";
8
9export function meta({}: Route.MetaArgs) {
10 return [{ title: "Connect an application · g1t" }];
11}
12
13/** Where a tool sends a person to approve its sign-in. */
14export async function loader({ request, context }: Route.LoaderArgs) {
15 const user = requireUser(context, request);
16 const code = new URL(request.url).searchParams.get("code") ?? "";
17 return {
18 user,
19 code,
20 pending: code ? await identity.deviceLookup(code) : null,
21 };
22}
23
24export async function action({ request, context }: Route.ActionArgs) {
25 assertSameOrigin(request);
26 const user = requireUser(context, request);
27 const form = await request.formData();
28 const approve = form.get("decision") === "approve";
29 const result = await identity.deviceResolve(
30 String(form.get("code") ?? ""),
31 user,
32 approve,
33 );
34 return result.ok
35 ? { done: approve ? ("approved" as const) : ("denied" as const) }
36 : { error: result.error.message };
37}
38
39export default function Device({ loaderData, actionData }: Route.ComponentProps) {
40 const { user, code, pending } = loaderData;
41
42 if (actionData && "done" in actionData) {
43 const approved = actionData.done === "approved";
44 const Icon = approved ? CircleCheck : CircleX;
45 return (
46 <main className="mx-auto max-w-md px-4 py-32 text-center">
47 <Icon size={40} className={`mx-auto ${approved ? "text-accent" : "text-muted"}`} />
48 <h1 className="mt-6 text-2xl font-semibold tracking-tight">
49 {approved ? "Connected" : "Request denied"}
50 </h1>
51 <p className="mt-2 text-muted">
52 {approved
53 ? "Go back to the application. It will finish signing in on its own."
54 : "Nothing was given access to your account."}
55 </p>
56 </main>
57 );
58 }
59
60 return (
61 <main className="mx-auto max-w-md px-4 py-24">
62 <KeyRound size={36} className="text-accent" />
63 <h1 className="mt-6 text-2xl font-semibold tracking-tight">
64 Connect an application
65 </h1>
66
67 {pending ? (
68 <>
69 <p className="mt-2 text-muted">
70 <span className="font-medium text-fg">{pending.clientName}</span>{" "}
71 wants to act as{" "}
72 <span className="font-mono font-medium text-fg">{user.username}</span>{" "}
73 on g1t.
74 </p>
75 <p className="mt-6 text-sm text-muted">
76 Check that this code matches the one it is showing you:
77 </p>
78 <p className="mt-2 rounded-xl border border-line bg-surface py-5 text-center font-mono text-3xl font-semibold tracking-[0.2em]">
79 {pending.userCode}
80 </p>
81 <p className="mt-4 text-sm text-muted">
82 Approving creates an access token with the full rights of your
83 account. You can delete it in settings at any time.
84 </p>
85 <Form method="post" className="mt-6 flex gap-3">
86 <input type="hidden" name="code" value={pending.userCode} />
87 <div className="grow *:w-full">
88 <Button variant="accent" type="submit" name="decision" value="approve">
89 Approve
90 </Button>
91 </div>
92 <Button variant="quiet" type="submit" name="decision" value="deny">
93 Deny
94 </Button>
95 </Form>
96 </>
97 ) : (
98 <>
99 <p className="mt-2 text-muted">
100 {code
101 ? "That code is not valid or has expired. Start again from the application, or enter the code it shows."
102 : "Enter the code the application is showing you."}
103 </p>
104 <Form method="get" className="mt-6 space-y-4">
105 <Field label="Code">
106 <Input
107 name="code"
108 placeholder="XXXX-XXXX"
109 autoComplete="off"
110 autoCapitalize="characters"
111 required
112 autoFocus
113 />
114 </Field>
115 <div className="*:w-full">
116 <Button type="submit">Continue</Button>
117 </div>
118 </Form>
119 </>
120 )}
121 <ErrorText>{actionData && "error" in actionData ? actionData.error : null}</ErrorText>
122 </main>
123 );
124}