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1/**
2 * The site's footer: a few links worth having, who makes g1t, and a row of
3 * the trust pages with the live status dot, the account, and the legal
4 * line. Marketing and signed-out pages show it; the app's account menu
5 * has its own rows (components/shell.tsx).
6 */
7import { useEffect, useState } from "react";
8import { Link } from "react-router";
9
10import type { User } from "@g1t/contracts";
11
12import { Mark } from "./logo";
13import { COMPANY, MAKER_PRODUCTS, SOCIAL, copyright, listed } from "../lib/legal";
14import { type OverallState, STATUS_JSON_URL, STATUS_URL, STATUS_WORDS, type StatusReport, dotClass } from "../lib/status";
15
16/** How long one fetched report is reused across the pages of one visit. */
17const STATUS_REUSE_MS = 60_000;
18let lastStatus: { report: StatusReport; at: number } | null = null;
19let pendingStatus: Promise<StatusReport | null> | null = null;
20
21function fetchStatus(): Promise<StatusReport | null> {
22 if (lastStatus && Date.now() - lastStatus.at < STATUS_REUSE_MS) return Promise.resolve(lastStatus.report);
23 pendingStatus ??= fetch(STATUS_JSON_URL, { headers: { accept: "application/json" } })
24 .then((response) => (response.ok ? (response.json() as Promise<StatusReport>) : null))
25 .then((report) => {
26 if (report?.overall) lastStatus = { report, at: Date.now() };
27 return report?.overall ? report : null;
28 })
29 // The status page being unreachable only means no dot.
30 .catch(() => null)
31 .finally(() => {
32 pendingStatus = null;
33 });
34 return pendingStatus;
35}
36
37/**
38 * The live status, from status.g1t.sh once the page is up (or `when` turns
39 * true), so no page waits on it. Kept a minute across pages. Null until it
40 * arrives, or if it cannot.
41 */
42export function useSiteStatus(when = true): StatusReport | null {
43 const [report, setReport] = useState<StatusReport | null>(() => lastStatus?.report ?? null);
44 useEffect(() => {
45 if (!when) return;
46 let live = true;
47 fetchStatus().then((fresh) => {
48 if (live && fresh) setReport(fresh);
49 });
50 return () => {
51 live = false;
52 };
53 }, [when]);
54 return report;
55}
56
57/** The coloured dot, with words for screen readers. */
58export function StatusDot({ state, className = "" }: { state: OverallState | null; className?: string }) {
59 return (
60 <span className={`relative inline-flex size-2 shrink-0 ${className}`}>
61 {state && state !== "up" && state !== "unknown" && (
62 <span aria-hidden className={`absolute inset-0 animate-ping rounded-full opacity-60 ${dotClass(state)}`} />
63 )}
64 <span aria-hidden className={`relative inline-flex size-2 rounded-full ${dotClass(state)}`} />
65 <span className="sr-only">{state ? STATUS_WORDS[state] : "Checking status"}</span>
66 </span>
67 );
68}
69
70/** Where the footer's grid links go. Plain links: some are files or other hosts. */
71const FOOTER_LINKS: { title: string; links: [string, string][] }[] = [
72 {
73 title: "Product",
74 links: [
75 ["Explore", "/explore"],
76 ["Pricing", "/pricing"],
77 ["Chat", "https://docs.g1t.sh/guides/chat/"],
78 ["Agents", "https://docs.g1t.sh/guides/agents/"],
79 ["Working with g1t", "https://docs.g1t.sh/guides/working-with-g1t/"],
80 ["Bring your own agent", "https://docs.g1t.sh/guides/bring-your-own-agent/"],
81 ["Integrations", "https://docs.g1t.sh/guides/integrations/"],
82 ],
83 },
84 {
85 title: "Developers",
86 links: [
87 ["Documentation", "https://docs.g1t.sh/"],
88 ["API reference", "https://docs.g1t.sh/reference/api/"],
89 ["MCP tools", "https://docs.g1t.sh/reference/mcp/"],
90 ["llms.txt", "/llms.txt"],
91 ],
92 },
93 {
94 title: "Company",
95 links: [
96 ["Flagon, Inc.", COMPANY.url],
97 ...SOCIAL.map((account): [string, string] => [account.label, account.url]),
98 ["Support", "/support"],
99 ["Security", "/security"],
100 ["Status", STATUS_URL],
101 ],
102 },
103 {
104 title: "Open source",
105 links: [
106 ["Source on g1t", "/flagon-io/g1t"],
107 ["MIT license", "/flagon-io/g1t/blob/main/LICENSE"],
108 ["Run g1t yourself", "https://docs.g1t.sh/guides/self-hosting/"],
109 ],
110 },
111];
112
113/** The row's own links, after Status. */
114const ROW_LINKS: [string, string][] = [
115 ["Support", "/support"],
116 ["Policies", "/policies"],
117 ["Privacy", "/policies/privacy"],
118 ["Security", "/security"],
119];
120
121/**
122 * Flagon's mark, single-ink, as in Flagon's brand files
123 * (flagon-mark-mono.svg): a flagon, its brew a tone of the text colour.
124 */
125function FlagonMark({ className = "" }: { className?: string }) {
126 return (
127 <svg viewBox="11.3 12.3 41 41" fill="none" aria-hidden="true" className={className}>
128 <defs>
129 <clipPath id="g1t-footer-flagon-body">
130 <path d="M19.5 23 L34.5 23 L36.5 46 Q36.7 48 34.3 48 L19.7 48 Q17.3 48 17.5 46 Z" />
131 </clipPath>
132 </defs>
133 <g clipPath="url(#g1t-footer-flagon-body)">
134 <path
135 d="M13 27 q3.75 -0.7 7.5 0 t7.5 0 t7.5 0 t7.5 0 t7.5 0 L51 52 L13 52 Z"
136 fill="currentColor"
137 fillOpacity="0.22"
138 />
139 </g>
140 <path
141 d="M37 27 L45.5 27 L48.5 30 L48.5 36.5 L45.5 39.5 L38 39.5"
142 stroke="currentColor"
143 strokeWidth="3.1"
144 strokeLinecap="round"
145 strokeLinejoin="round"
146 />
147 <path
148 d="M17.5 21 L36.5 21 L38.6 47 Q39 50 36 50 L18 50 Q15 50 15.4 47 Z"
149 stroke="currentColor"
150 strokeWidth="3.1"
151 strokeLinejoin="round"
152 />
153 <path d="M17 21 Q16.3 16.3 20 15.6 L33 15.6 Q37.2 16.2 37 21 Z" stroke="currentColor" strokeWidth="3" strokeLinejoin="round" />
154 <path d="M36.7 17.1 L39.4 16.1" stroke="currentColor" strokeWidth="2.4" strokeLinejoin="round" />
155 <circle cx="40.3" cy="15.8" r="1.4" fill="currentColor" />
156 </svg>
157 );
158}
159
160/** "g1t is designed, built, and backed by Flagon, Inc., …" */
161export function MakerLine() {
162 const products = MAKER_PRODUCTS.map((product) => product.name);
163 return (
164 <p className="text-sm leading-6 text-muted text-balance">
165 <Mark tight className="mr-1.5 inline-block h-[0.85em] w-auto align-baseline" />
166 <span className="font-semibold text-fg">g1t</span> is designed, built, and backed by{" "}
167 <a href={COMPANY.url} className="whitespace-nowrap font-semibold text-fg hover:underline hover:underline-offset-4">
168 <FlagonMark className="mr-1 inline-block size-[0.95em] -translate-y-px align-middle" />
169 {COMPANY.name}
170 </a>
171 {products.length > 0 ? `, the people behind ${listed(products)}.` : `, ${COMPANY.about} founded by ${COMPANY.founder}.`}
172 </p>
173 );
174}
175
176const ROW_LINK = "rounded-sm transition-colors hover:text-fg";
177
178/**
179 * Status, the trust pages, the account and the legal line, separated by
180 * dots that wrap away cleanly on a phone.
181 */
182export function LegalRow({ user }: { user: User | null | undefined }) {
183 const status = useSiteStatus();
184 const links = [
185 <a key="status" href={STATUS_URL} className={`inline-flex items-center gap-1.5 ${ROW_LINK}`}>
186 <StatusDot state={status?.overall.state ?? null} />
187 Status
188 </a>,
189 ...ROW_LINKS.map(([label, to]) => (
190 <Link key={to} to={to} className={ROW_LINK}>
191 {label}
192 </Link>
193 )),
194 ];
195 const account = [
196 user ? (
197 <Link key="me" to={`/u/${user.username}`} className={`font-medium text-fg/90 ${ROW_LINK}`}>
198 {user.username}
199 </Link>
200 ) : (
201 <Link key="login" to="/login" className={ROW_LINK}>
202 Sign in
203 </Link>
204 ),
205 ];
206 const legal = [
207 ...account,
208 <span key="copyright" className="text-faint">
209 {copyright()}
210 </span>,
211 ];
212 const gap = "gap-x-3";
213 const dot = (
214 <span aria-hidden className="text-line-strong">
215 ·
216 </span>
217 );
218 // Two runs, the links and the legal line, so that on a narrow screen the
219 // second starts its own line rather than a line starting with a dot.
220 const run = (items: React.ReactNode[]) =>
221 items.map((item, index) => (
222 <li key={index} className={`flex items-center ${gap}`}>
223 {index > 0 && dot}
224 {item}
225 </li>
226 ));
227 return (
228 <div className={`flex flex-wrap items-center justify-center gap-y-1.5 ${gap} text-[0.8125rem] text-muted`}>
229 <ul className={`flex flex-wrap items-center justify-center gap-y-1.5 ${gap}`}>{run(links)}</ul>
230 {/* Between the two runs only while they share a line. */}
231 <span className="hidden md:inline">{dot}</span>
232 <ul className={`flex flex-wrap items-center justify-center gap-y-1.5 ${gap}`}>{run(legal)}</ul>
233 </div>
234 );
235}
236
237export function SiteFooter({ user }: { user: User | null | undefined }) {
238 return (
239 <footer className="mt-24 border-t border-line">
240 <nav aria-label="Footer" className="mx-auto grid max-w-6xl grid-cols-2 gap-x-8 gap-y-8 px-4 pt-12 pb-10 sm:grid-cols-4">
241 {FOOTER_LINKS.map((group) => (
242 <div key={group.title}>
243 <p className="text-sm font-medium">{group.title}</p>
244 <ul className="mt-3 space-y-2 text-sm text-muted">
245 {group.links.map(([label, to]) => (
246 <li key={to}>
247 <a href={to} className="transition-colors hover:text-fg">
248 {label}
249 </a>
250 </li>
251 ))}
252 </ul>
253 </div>
254 ))}
255 </nav>
256 <div className="border-t border-line">
257 <div className="mx-auto max-w-3xl space-y-4 px-4 py-10 text-center">
258 <MakerLine />
259 <LegalRow user={user} />
260 </div>
261 </div>
262 </footer>
263 );
264}