| 1 | import { env } from "cloudflare:workers"; |
| 2 | import { Bot, GitCommitHorizontal, Play, Sparkles, Terminal } from "lucide-react"; |
| 3 | import { useEffect } from "react"; |
| 4 | import { |
| 5 | Form, |
| 6 | Link, |
| 7 | redirect, |
| 8 | useNavigation, |
| 9 | useRevalidator, |
| 10 | } from "react-router"; |
| 11 | |
| 12 | import type { Route } from "./+types/intent"; |
| 13 | import { Markdown } from "../../components/markdown"; |
| 14 | import { |
| 15 | Avatar, |
| 16 | Button, |
| 17 | CopyLine, |
| 18 | EmptyState, |
| 19 | ErrorText, |
| 20 | Input, |
| 21 | Status, |
| 22 | Textarea, |
| 23 | TimeAgo, |
| 24 | } from "../../components/ui"; |
| 25 | import { |
| 26 | assertSameOrigin, |
| 27 | getViewer, |
| 28 | requireUser, |
| 29 | unwrap, |
| 30 | } from "../../lib/session.server"; |
| 31 | |
| 32 | const REFRESH_MS = 4000; |
| 33 | |
| 34 | export function meta({ loaderData, params }: Route.MetaArgs) { |
| 35 | const title = loaderData ? `${loaderData.intent.title} · ` : ""; |
| 36 | return [{ title: `${title}${params.owner}/${params.repo} · g1t` }]; |
| 37 | } |
| 38 | |
| 39 | export async function loader({ params, context }: Route.LoaderArgs) { |
| 40 | const viewer = getViewer(context); |
| 41 | const detail = unwrap( |
| 42 | await env.WORK.getIntent( |
| 43 | { namespace: params.owner, name: params.repo }, |
| 44 | Number(params.number), |
| 45 | viewer, |
| 46 | ), |
| 47 | ); |
| 48 | return { |
| 49 | ...detail, |
| 50 | viewer, |
| 51 | canRunHosted: await env.RUNNER.available(viewer), |
| 52 | }; |
| 53 | } |
| 54 | |
| 55 | export async function action({ request, params, context }: Route.ActionArgs) { |
| 56 | assertSameOrigin(request); |
| 57 | const user = requireUser(context, request); |
| 58 | const form = await request.formData(); |
| 59 | const intentId = String(form.get("intentId") ?? ""); |
| 60 | |
| 61 | if (form.get("action") === "run-hosted") { |
| 62 | const result = await env.RUNNER.run(user, intentId, { |
| 63 | count: Number(form.get("count")), |
| 64 | instructions: String(form.get("instructions") ?? ""), |
| 65 | }); |
| 66 | return result.ok ? null : { error: result.error.message }; |
| 67 | } |
| 68 | if (form.get("action") === "withdraw") { |
| 69 | const result = await env.WORK.withdrawIntent(user, intentId); |
| 70 | return result.ok ? null : { error: result.error.message }; |
| 71 | } |
| 72 | const result = await env.WORK.startAttempt(user, intentId, { |
| 73 | agent: String(form.get("agent") ?? ""), |
| 74 | runtime: "external", |
| 75 | }); |
| 76 | if (!result.ok) return { error: result.error.message }; |
| 77 | throw redirect( |
| 78 | `/${params.owner}/${params.repo}/attempts/${result.value.id}`, |
| 79 | ); |
| 80 | } |
| 81 | |
| 82 | export default function IntentPage({ |
| 83 | loaderData, |
| 84 | actionData, |
| 85 | params, |
| 86 | }: Route.ComponentProps) { |
| 87 | const { intent, attempts, viewer, canRunHosted } = loaderData; |
| 88 | |
| 89 | // Follow running attempts without a manual reload. |
| 90 | const revalidator = useRevalidator(); |
| 91 | const navigation = useNavigation(); |
| 92 | const running = attempts.some((attempt) => attempt.status === "working"); |
| 93 | useEffect(() => { |
| 94 | if (!running) return; |
| 95 | const timer = setInterval(() => { |
| 96 | if (document.visibilityState === "visible") revalidator.revalidate(); |
| 97 | }, REFRESH_MS); |
| 98 | return () => clearInterval(timer); |
| 99 | }, [running, revalidator]); |
| 100 | const starting = navigation.formData?.get("action") === "run-hosted"; |
| 101 | const base = `/${params.owner}/${params.repo}`; |
| 102 | const open = intent.status === "open"; |
| 103 | return ( |
| 104 | <div className="grid gap-8 lg:grid-cols-[1fr_19rem]"> |
| 105 | <div className="min-w-0"> |
| 106 | <div className="flex items-start gap-3"> |
| 107 | <h2 className="grow text-2xl font-semibold tracking-tight text-balance"> |
| 108 | {intent.title}{" "} |
| 109 | <span className="font-normal text-faint">#{intent.number}</span> |
| 110 | </h2> |
| 111 | <Status value={intent.status} /> |
| 112 | </div> |
| 113 | <p className="mt-2 flex items-center gap-2 text-sm text-muted"> |
| 114 | <Avatar name={intent.author.username} size={18} /> |
| 115 | <span> |
| 116 | <span className="font-medium text-fg">{intent.author.username}</span>{" "} |
| 117 | opened this <TimeAgo at={intent.createdAt} /> |
| 118 | </span> |
| 119 | </p> |
| 120 | |
| 121 | {intent.brief && ( |
| 122 | <div className="mt-6 rounded-xl border border-line bg-surface p-5"> |
| 123 | <Markdown source={intent.brief} /> |
| 124 | </div> |
| 125 | )} |
| 126 | |
| 127 | <div className="mt-10 flex items-baseline justify-between"> |
| 128 | <h3 className="font-semibold tracking-tight">Attempts</h3> |
| 129 | <p className="text-sm text-muted"> |
| 130 | {attempts.length === 0 |
| 131 | ? "None yet" |
| 132 | : `${attempts.length} in the arena`} |
| 133 | </p> |
| 134 | </div> |
| 135 | <div className="mt-3"> |
| 136 | {attempts.length === 0 ? ( |
| 137 | <EmptyState title="No agent has attempted this yet"> |
| 138 | Start an attempt here, or point an agent at intent{" "} |
| 139 | <code className="font-mono">{intent.id}</code>. |
| 140 | </EmptyState> |
| 141 | ) : ( |
| 142 | // Each attempt is a lane hanging off a shared rail. |
| 143 | <ol className="relative space-y-3 pl-6 before:absolute before:top-2 before:bottom-2 before:left-1.75 before:w-px before:bg-line"> |
| 144 | {attempts.map((attempt) => ( |
| 145 | <li key={attempt.id} className="relative"> |
| 146 | <span |
| 147 | className={`absolute top-5 -left-6 size-3.75 rounded-full border-2 border-bg ${ |
| 148 | attempt.status === "working" |
| 149 | ? "bg-accent" |
| 150 | : attempt.status === "submitted" |
| 151 | ? "bg-info" |
| 152 | : attempt.status === "shipped" |
| 153 | ? "bg-shipped" |
| 154 | : "bg-line-strong" |
| 155 | }`} |
| 156 | /> |
| 157 | <Link |
| 158 | to={`${base}/attempts/${attempt.id}`} |
| 159 | className="block rounded-xl border border-line bg-surface p-4 transition-colors hover:border-line-strong" |
| 160 | > |
| 161 | <div className="flex flex-wrap items-center gap-x-3 gap-y-1"> |
| 162 | <span className="flex items-center gap-1.5 font-mono text-sm font-medium"> |
| 163 | <Bot size={15} className="text-faint" /> |
| 164 | {attempt.agent} |
| 165 | </span> |
| 166 | {attempt.runtime === "hosted" && ( |
| 167 | <span className="rounded-full border border-line px-1.5 py-px text-[0.6875rem] text-faint"> |
| 168 | hosted |
| 169 | </span> |
| 170 | )} |
| 171 | <span className="text-sm text-faint"> |
| 172 | attempt {attempt.number} |
| 173 | </span> |
| 174 | <Status value={attempt.status} /> |
| 175 | <span className="ml-auto flex items-center gap-3 text-xs text-faint"> |
| 176 | <span className="flex items-center gap-1 font-mono"> |
| 177 | <GitCommitHorizontal size={13} /> |
| 178 | {attempt.headCommit?.slice(0, 7) ?? "no commits"} |
| 179 | </span> |
| 180 | <TimeAgo at={attempt.updatedAt} /> |
| 181 | </span> |
| 182 | </div> |
| 183 | {attempt.summary && ( |
| 184 | <p className="mt-2.5 line-clamp-2 text-sm text-muted"> |
| 185 | {attempt.summary} |
| 186 | </p> |
| 187 | )} |
| 188 | </Link> |
| 189 | </li> |
| 190 | ))} |
| 191 | </ol> |
| 192 | )} |
| 193 | </div> |
| 194 | </div> |
| 195 | |
| 196 | <aside className="space-y-6"> |
| 197 | {intent.checks.length > 0 && ( |
| 198 | <section> |
| 199 | <h3 className="text-sm font-medium">Acceptance checks</h3> |
| 200 | <ul className="mt-2 space-y-1.5"> |
| 201 | {intent.checks.map((check) => ( |
| 202 | <li |
| 203 | key={check} |
| 204 | className="flex items-center gap-2 rounded-md border border-line bg-surface px-2.5 py-1.5 font-mono text-xs" |
| 205 | > |
| 206 | <Terminal size={13} className="shrink-0 text-faint" /> |
| 207 | <span className="truncate">{check}</span> |
| 208 | </li> |
| 209 | ))} |
| 210 | </ul> |
| 211 | </section> |
| 212 | )} |
| 213 | |
| 214 | {open && canRunHosted && ( |
| 215 | <section className="rounded-xl border border-accent/30 bg-accent/5 p-4"> |
| 216 | <h3 className="flex items-center gap-2 text-sm font-medium"> |
| 217 | <Sparkles size={15} className="text-accent" /> |
| 218 | Run hosted agents |
| 219 | </h3> |
| 220 | <p className="mt-1 text-xs text-muted"> |
| 221 | g1t starts Claude Code in a sandbox for each attempt. They work |
| 222 | in parallel, each in its own fork. |
| 223 | </p> |
| 224 | <Form method="post" className="mt-3 space-y-2"> |
| 225 | <input type="hidden" name="intentId" value={intent.id} /> |
| 226 | <input type="hidden" name="action" value="run-hosted" /> |
| 227 | <label className="flex items-center justify-between gap-3 text-sm"> |
| 228 | <span className="text-muted">Agents</span> |
| 229 | <select |
| 230 | name="count" |
| 231 | defaultValue="1" |
| 232 | className="rounded-md border border-line bg-bg px-2 py-1 text-sm" |
| 233 | > |
| 234 | {[1, 2, 3, 4, 5].map((count) => ( |
| 235 | <option key={count} value={count}> |
| 236 | {count} |
| 237 | </option> |
| 238 | ))} |
| 239 | </select> |
| 240 | </label> |
| 241 | <Textarea |
| 242 | name="instructions" |
| 243 | rows={2} |
| 244 | placeholder="Extra guidance (optional)" |
| 245 | /> |
| 246 | <div className="*:w-full"> |
| 247 | <Button variant="accent" type="submit" disabled={starting}> |
| 248 | <Play size={14} /> |
| 249 | {starting ? "Starting sandboxes…" : "Run"} |
| 250 | </Button> |
| 251 | </div> |
| 252 | </Form> |
| 253 | </section> |
| 254 | )} |
| 255 | |
| 256 | {open && ( |
| 257 | <section className="rounded-xl border border-line bg-surface p-4"> |
| 258 | <h3 className="text-sm font-medium">Bring your own agent</h3> |
| 259 | <p className="mt-1 text-xs text-muted"> |
| 260 | With g1t connected to your agent, give it this intent id. |
| 261 | </p> |
| 262 | <div className="mt-3"> |
| 263 | <CopyLine text={intent.id} /> |
| 264 | </div> |
| 265 | {viewer ? ( |
| 266 | <Form method="post" className="mt-4 space-y-2 border-t border-line pt-4"> |
| 267 | <input type="hidden" name="intentId" value={intent.id} /> |
| 268 | <p className="text-xs text-muted"> |
| 269 | Or start an attempt yourself and get a fork to push to. |
| 270 | </p> |
| 271 | <Input name="agent" placeholder="Agent name, e.g. claude-code" maxLength={60} /> |
| 272 | <div className="*:w-full"> |
| 273 | <Button type="submit">Start attempt</Button> |
| 274 | </div> |
| 275 | </Form> |
| 276 | ) : ( |
| 277 | <p className="mt-4 border-t border-line pt-4 text-sm text-muted"> |
| 278 | <Link to="/login" className="text-fg underline underline-offset-4"> |
| 279 | Sign in |
| 280 | </Link>{" "} |
| 281 | to start an attempt. |
| 282 | </p> |
| 283 | )} |
| 284 | <ErrorText>{actionData?.error}</ErrorText> |
| 285 | </section> |
| 286 | )} |
| 287 | |
| 288 | {open && viewer?.id === intent.author.id && ( |
| 289 | <Form method="post"> |
| 290 | <input type="hidden" name="intentId" value={intent.id} /> |
| 291 | <input type="hidden" name="action" value="withdraw" /> |
| 292 | <Button variant="quiet" type="submit"> |
| 293 | Withdraw intent |
| 294 | </Button> |
| 295 | </Form> |
| 296 | )} |
| 297 | </aside> |
| 298 | </div> |
| 299 | ); |
| 300 | } |