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Where people and agents ship software together. The open-source git platform for the whole job: issues, agents, checks and deploys to the edge.

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1/**
2 * Coordinating work, drawn: claims, harness sessions, dependencies,
3 * integration failures and decision records, as a work item's page, the pull
4 * request page, the Sessions page, a project's overview and the why panel
5 * show them. What each says
6 * is worked out in lib/coordination.ts.
7 */
8import {
9 Activity,
10 ArrowRightLeft,
11 Bot,
12 ChevronRight,
13 CircleCheck,
14 CircleDot,
15 CircleX,
16 GitBranch,
17 GitCommitHorizontal,
18 GitMerge,
19 Hand,
20 Layers,
21 Link2,
22 MessageSquare,
23 MoreHorizontal,
24 Pencil,
25 Play,
26 Sparkles,
27 Square,
28 Timer,
29 TriangleAlert,
30} from "lucide-react";
31import { Fragment, type ReactNode, useEffect, useState } from "react";
32import { Form, Link, useFetcher } from "react-router";
33
34import {
35 AGENT_MODES,
36 type AgentSessionsSetup,
37 type Blocker,
38 type Claim,
39 type Decision,
40 type DecisionConfidence,
41 type Harness,
42 type Pull,
43 type SessionState,
44 type State,
45 type WorkContext,
46 type WorkSession,
47} from "@g1t/contracts";
48
49import {
50 CLAIM_ENDED,
51 CONFIDENCE,
52 DECISION_KINDS,
53 type FeedLine,
54 SESSION_STATES,
55 type SessionNode,
56 checkHref,
57 evidenceOf,
58 expiresIn,
59 harnessName,
60 type LiveGroup,
61 type LiveItem,
62 awakeAndIdle,
63 liveByItem,
64 mayEndSession,
65 mergeSessions,
66 numberedParts,
67 type SessionEnder,
68 sessionTitle,
69 sessionTree,
70} from "../lib/coordination";
71import { AgentSetup } from "./agent-setup";
72import { Input, SubmitButton, TimeAgo } from "./ui";
73import { Alert, AlertDescription, AlertTitle } from "./ui/alert";
74import {
75 AlertDialog,
76 AlertDialogCancel,
77 AlertDialogContent,
78 AlertDialogDescription,
79 AlertDialogFooter,
80 AlertDialogHeader,
81 AlertDialogTitle,
82} from "./ui/alert-dialog";
83import { Avatar } from "./ui/avatar";
84import { Badge, type BadgeTone } from "./ui/badge";
85import { Button } from "./ui/button";
86import { Card } from "./ui/card";
87import { Collapsible, CollapsibleContent, CollapsibleTrigger } from "./ui/collapsible";
88import { Dialog, DialogClose, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle, DialogTrigger } from "./ui/dialog";
89import { DropdownMenu, DropdownMenuContent, DropdownMenuItem, DropdownMenuTrigger } from "./ui/dropdown-menu";
90import { Field, FieldError, FieldLabel, FieldLegend, FieldSet } from "./ui/field";
91import { Hint } from "./ui/hint";
92import { Label } from "./ui/label";
93import { Popover, PopoverContent, PopoverTrigger } from "./ui/popover";
94import { RadioGroup, RadioOption } from "./ui/radio-group";
95import { Textarea } from "./ui/textarea";
96import { Markdown } from "./markdown";
97import { PersonLink, TimelineItem } from "./work";
98import { repoAt } from "../lib/markdown-plugins";
99import { ItemIcon, PullIcon } from "./work-icons";
100import { itemPath } from "../lib/refs";
101
102/** The workspace of the repository at `base` (`/acme/web`): its work items are numbered there. */
103function workspaceOf(base: string): string {
104 return base.split("/").filter(Boolean)[0]?.toLowerCase() ?? "";
105}
106
107/**
108 * Where a session's pages are: under the repository at `base`, or, where
109 * sessions from several repositories show together (a work item's page),
110 * under the one each was recorded in.
111 */
112export type SessionBase = string | ((session: WorkSession) => string);
113
114function baseOf(base: SessionBase, session: WorkSession): string {
115 return typeof base === "string" ? base : base(session);
116}
117
118/** Text with each `#N` linked to what it names, read in the repository at `base` (lib/refs.ts). */
119export function NumberedText({ text, base }: { text: string; base: string }) {
120 return (
121 <>
122 {numberedParts(text).map((part, index) =>
123 typeof part === "number" ? (
124 <Link key={index} to={`${base}/ref/${part}`} className="font-medium text-fg hover:text-accent">
125 #{part}
126 </Link>
127 ) : (
128 <Fragment key={index}>{part}</Fragment>
129 ),
130 )}
131 </>
132 );
133}
134
135/** The harness a session or claim came from. */
136export function HarnessBadge({ harness }: { harness: Harness | null | undefined }) {
137 const name = harnessName(harness);
138 if (!name) return null;
139 return <Badge>{name}</Badge>;
140}
141
142/** Who did it: an agent's avatar when it came through a harness (a person's token, the harness declared), else theirs. */
143export function Actor({ username, harness, size = 20 }: { username: string; harness?: Harness | null; size?: number }) {
144 return <Avatar name={username} size={size} agent={harness != null} />;
145}
146
147const SESSION_TONE: Record<SessionState, BadgeTone> = { active: "success", idle: "warn", ended: "neutral" };
148
149export function SessionStateBadge({ state }: { state: SessionState }) {
150 const { label, hint } = SESSION_STATES[state];
151 return (
152 <Hint label={hint}>
153 <Badge tone={SESSION_TONE[state]}>{label}</Badge>
154 </Hint>
155 );
156}
157
158/** How sure a decision is: claimed, tested and approved read apart at a glance. */
159export function ConfidenceBadge({ confidence }: { confidence: DecisionConfidence }) {
160 const { label, hint, tone } = CONFIDENCE[confidence];
161 const Icon = confidence === "approved" ? CircleCheck : confidence === "tested" ? Layers : MessageSquare;
162 return (
163 <Hint label={hint}>
164 <Badge tone={tone}>
165 <Icon size={11} />
166 {label}
167 </Badge>
168 </Hint>
169 );
170}
171
172/** One claim: who, from which harness, since when, and when it lapses; one no longer active is muted. */
173export function ClaimLine({ claim, now, showItem }: { claim: Claim; now: number; showItem?: boolean; base?: string }) {
174 const active = claim.state === "active";
175 const left = expiresIn(claim, now);
176 return (
177 <div className={active ? "flex items-start gap-2.5" : "flex items-start gap-2.5 opacity-60"}>
178 <Actor username={claim.actor.username} harness={claim.harness} />
179 <div className="min-w-0 grow">
180 <p className="flex flex-wrap items-center gap-x-1.5 gap-y-1 text-sm">
181 <PersonLink name={claim.actor.username} className="font-medium hover:underline" />
182 {showItem ? (
183 <span className="text-muted">
184 claimed{" "}
185 <Link to={itemPath(claim.workspace, claim.item)} className="font-medium text-fg hover:text-accent">
186 #{claim.item}
187 </Link>
188 </span>
189 ) : null}
190 <HarnessBadge harness={claim.harness} />
191 {!active && <Badge>{CLAIM_ENDED[claim.state as Exclude<Claim["state"], "active">]}</Badge>}
192 </p>
193 <p className="mt-0.5 flex flex-wrap items-center gap-x-1.5 text-xs text-muted">
194 <span>
195 since <TimeAgo at={claim.createdAt} />
196 </span>
197 {left && (
198 <span className="inline-flex items-center gap-1" suppressHydrationWarning>
199 · <Timer size={11} />
200 {left}
201 </span>
202 )}
203 {!active && claim.state === "handed_off" && <span>· to {claim.handoffTo ?? "anyone"}</span>}
204 </p>
205 {claim.note && <p className="mt-1 text-xs text-fg-soft">{claim.note}</p>}
206 </div>
207 </div>
208 );
209}
210
211/**
212 * Asking before a session is ended by hand, for one its harness left
213 * behind (killed, or never told to end): posts `end` to the session's
214 * page, and closes once it has ended, with the page read again.
215 */
216export function EndSessionDialog({
217 session,
218 base,
219 open,
220 onOpenChange,
221}: {
222 session: WorkSession;
223 base: string;
224 open: boolean;
225 onOpenChange: (open: boolean) => void;
226}) {
227 const fetcher = useFetcher<{ error?: string; ended?: boolean } | null>();
228 const busy = fetcher.state !== "idle";
229 const error = !busy ? fetcher.data?.error : undefined;
230 useEffect(() => {
231 if (fetcher.state === "idle" && fetcher.data?.ended) onOpenChange(false);
232 }, [fetcher.state, fetcher.data, onOpenChange]);
233 const subagents = session.subagents ?? 0;
234 return (
235 <AlertDialog open={open} onOpenChange={onOpenChange}>
236 <AlertDialogContent>
237 <fetcher.Form method="post" action={`${base}/sessions/${session.id}`} className="grid gap-5">
238 <input type="hidden" name="action" value="end" />
239 <AlertDialogHeader>
240 <AlertDialogTitle>End {sessionTitle(session)}?</AlertDialogTitle>
241 <AlertDialogDescription>
242 For a session its harness left behind: killed, or never told to end. It shows as ended by hand by you
243 {subagents > 0 ? `, and its ${subagents === 1 ? "subagent" : "subagents"} still going end with it` : ""}. Its claims stay until they are
244 released or expire. If its harness is still running, the session comes back the next time it is heard from.
245 </AlertDialogDescription>
246 </AlertDialogHeader>
247 {error && (
248 <Alert tone="danger">
249 <AlertDescription>{error}</AlertDescription>
250 </Alert>
251 )}
252 <AlertDialogFooter>
253 <AlertDialogCancel type="button">Cancel</AlertDialogCancel>
254 <SubmitButton variant="destructive" fetcher={fetcher} pending="Ending…">
255 End session
256 </SubmitButton>
257 </AlertDialogFooter>
258 </fetcher.Form>
259 </AlertDialogContent>
260 </AlertDialog>
261 );
262}
263
264/** A session's ⋯ menu in a list, for whoever may end it: End session. */
265function SessionMenu({ session, base }: { session: WorkSession; base: string }) {
266 const [ending, setEnding] = useState(false);
267 return (
268 <>
269 <DropdownMenu>
270 <Hint label="More">
271 <DropdownMenuTrigger asChild>
272 <Button type="button" variant="ghost" size="icon-xs" aria-label={`More for ${sessionTitle(session)}`}>
273 <MoreHorizontal size={15} />
274 </Button>
275 </DropdownMenuTrigger>
276 </Hint>
277 <DropdownMenuContent align="end">
278 <DropdownMenuItem variant="destructive" onSelect={() => setEnding(true)}>
279 <Square />
280 End session
281 </DropdownMenuItem>
282 </DropdownMenuContent>
283 </DropdownMenu>
284 <EndSessionDialog session={session} base={base} open={ending} onOpenChange={setEnding} />
285 </>
286 );
287}
288
289/** One harness session: who, which harness, where it stands, when it was last heard from, linked to its page. */
290export function SessionLine({
291 session,
292 base,
293 showWhere = true,
294 showBranch = true,
295 ender,
296}: {
297 session: WorkSession;
298 base: string;
299 /** Its pull request and branch; not where they are already said. */
300 showWhere?: boolean;
301 /** Its branch; not in a narrow sidebar. */
302 showBranch?: boolean;
303 /** Who is looking, for a menu to end it when they may. */
304 ender?: SessionEnder;
305}) {
306 const endable = ender != null && mayEndSession(session, ender.viewerId, ender.canPush);
307 return (
308 <div className="flex items-start gap-2.5">
309 <Actor username={session.actor.username} harness={session.harness} />
310 <div className="min-w-0 grow">
311 <p className="flex flex-wrap items-center gap-x-1.5 gap-y-1 text-sm">
312 <Link to={`${base}/sessions/${session.id}`} prefetch="intent" className="font-medium hover:text-accent">
313 {sessionTitle(session)}
314 </Link>
315 <HarnessBadge harness={session.harness} />
316 <SessionStateBadge state={session.state} />
317 </p>
318 <p className="mt-0.5 flex flex-wrap items-center gap-x-1.5 text-xs text-muted">
319 <PersonLink name={session.actor.username} className="hover:text-fg" />
320 <span>
321 · {session.state === "ended" ? "ended" : "last seen"} <TimeAgo at={session.endedAt ?? session.lastSeenAt} />
322 </span>
323 {showWhere && session.pull != null && (
324 <span>
325 · on{" "}
326 <Link to={`${base}/pull/${session.pull}`} className="text-fg hover:text-accent">
327 #{session.pull}
328 </Link>
329 </span>
330 )}
331 {showWhere && showBranch && session.branch && (
332 <span className="inline-flex min-w-0 items-center gap-1 font-mono">
333 · <GitBranch size={11} />
334 <span className="truncate">{session.branch}</span>
335 </span>
336 )}
337 </p>
338 </div>
339 {endable && (
340 <span className="-my-0.5 shrink-0">
341 <SessionMenu session={session} base={base} />
342 </span>
343 )}
344 </div>
345 );
346}
347
348/**
349 * A session in a work item's or pull request's conversation, where it
350 * started, as a card like a comment or a review: g1t working for someone
351 * (a session g1t started on the workspace's Claude, when it was assigned
352 * the work item or asked in the thread), or someone working in their own
353 * harness. What it is about, where it stands now, its branch, and what it
354 * reported once it ended, linked to its page.
355 */
356export function TimelineSession({ session, base }: { session: WorkSession; base: string }) {
357 const g1t = session.harness === "claude_managed_agents";
358 const ended = session.state === "ended";
359 return (
360 <TimelineItem
361 id={session.id}
362 author={g1t ? "g1t" : session.actor.username}
363 bot={g1t}
364 at={session.startedAt}
365 action={
366 <>
367 {g1t ? (
368 <span>
369 {ended ? "worked on this for" : "is working on this for"}{" "}
370 <PersonLink name={session.actor.username} className="font-medium text-fg hover:underline">
371 @{session.actor.username}
372 </PersonLink>
373 </span>
374 ) : (
375 <span>{ended ? "worked on this in a session" : "is working on this in a session"}</span>
376 )}
377 <HarnessBadge harness={session.harness} />
378 <SessionStateBadge state={session.state} />
379 </>
380 }
381 aside={
382 <Link
383 to={`${base}/sessions/${session.id}`}
384 prefetch="intent"
385 className="inline-flex items-center gap-1 text-xs text-faint hover:text-fg"
386 >
387 <Activity size={12} />
388 View session
389 </Link>
390 }
391 >
392 <Link to={`${base}/sessions/${session.id}`} prefetch="intent" className="font-medium hover:text-accent">
393 {sessionTitle(session)}
394 </Link>
395 <p className="mt-1 flex flex-wrap items-center gap-x-1.5 gap-y-1 text-xs text-muted">
396 {ended ? (
397 <span>
398 Ended <TimeAgo at={session.endedAt ?? session.lastSeenAt} />
399 </span>
400 ) : (
401 <span>
402 Last heard from <TimeAgo at={session.lastSeenAt} />
403 </span>
404 )}
405 {session.branch && (
406 <span className="inline-flex min-w-0 items-center gap-1 font-mono">
407 · <GitBranch size={11} />
408 <span className="truncate">{session.branch}</span>
409 </span>
410 )}
411 {session.pull != null && (
412 <span>
413 · on{" "}
414 <Link to={`${base}/pull/${session.pull}`} className="text-fg hover:text-accent">
415 #{session.pull}
416 </Link>
417 </span>
418 )}
419 {(session.subagents ?? 0) > 0 && (
420 <span>
421 · {session.subagents} {session.subagents === 1 ? "subagent" : "subagents"}
422 </span>
423 )}
424 </p>
425 {ended && session.result && (
426 <div className="mt-3 border-t border-line pt-3 text-sm">
427 <Markdown source={session.result} repo={repoAt(base)} />
428 </div>
429 )}
430 </TimelineItem>
431 );
432}
433
434/** A subagent in a line: its kind, its task, where it stands, linked to its page. */
435export function SubagentLine({ session, base }: { session: WorkSession; base: string }) {
436 return (
437 <div className="flex min-w-0 items-center gap-1.5 text-xs">
438 <Bot size={12} className="shrink-0 text-faint" />
439 <Link to={`${base}/sessions/${session.id}`} prefetch="intent" className="shrink-0 font-medium text-fg hover:text-accent">
440 {session.agentType ?? "Subagent"}
441 </Link>
442 {session.task && (
443 <Hint label={session.task}>
444 <span className="min-w-0 truncate text-muted">{session.task}</span>
445 </Hint>
446 )}
447 <SessionStateBadge state={session.state} />
448 </div>
449 );
450}
451
452/** Subagents under a session, and theirs under them, indented on a rule. */
453function SubagentBranch({ nodes, base }: { nodes: SessionNode[]; base: string }) {
454 return (
455 <ul className="mt-1.5 space-y-1.5 border-l border-line pl-3">
456 {nodes.map((node) => (
457 <li key={node.session.id}>
458 <SubagentLine session={node.session} base={base} />
459 {node.children.length > 0 && <SubagentBranch nodes={node.children} base={base} />}
460 </li>
461 ))}
462 </ul>
463 );
464}
465
466/** Sessions as trees: each one's line, with its subagents in a compact list under it. */
467export function SessionTreeList({
468 nodes,
469 base,
470 showWhere,
471 showBranch,
472 className,
473 ender,
474}: {
475 nodes: SessionNode[];
476 base: SessionBase;
477 showWhere?: boolean;
478 showBranch?: boolean;
479 className?: string;
480 ender?: SessionEnder;
481}) {
482 return (
483 <ul className={className ?? "space-y-3"}>
484 {nodes.map((node) => (
485 <li key={node.session.id}>
486 <SessionLine session={node.session} base={baseOf(base, node.session)} showWhere={showWhere} showBranch={showBranch} ender={ender} />
487 {node.children.length > 0 && (
488 <div className="pl-7.5">
489 <SubagentBranch nodes={node.children} base={baseOf(base, node.session)} />
490 </div>
491 )}
492 </li>
493 ))}
494 </ul>
495 );
496}
497
498/**
499 * Starting a session on the work item on the workspace's Anthropic account: a
500 * button opening a dialog that asks what kind of work and for anything to
501 * add, posting `start-session` to the work item's action.
502 */
503export function StartSessionDialog({ setup, repo, error }: { setup: AgentSessionsSetup; /** The repository it works in, `owner/name`. */ repo?: string; error?: string | null }) {
504 const [open, setOpen] = useState(Boolean(error));
505 return (
506 <Dialog open={open} onOpenChange={setOpen}>
507 <DialogTrigger asChild>
508 <Button variant="outline" size="xs">
509 <Sparkles size={12} />
510 Start a session
511 </Button>
512 </DialogTrigger>
513 <DialogContent>
514 <Form method="post" className="grid gap-5">
515 <input type="hidden" name="action" value="start-session" />
516 {repo && <input type="hidden" name="repo" value={repo} />}
517 <DialogHeader>
518 <DialogTitle>Start a session on this work item</DialogTitle>
519 <DialogDescription>
520 Claude works on it on {setup.connectionName ? `the ${setup.connectionName} connection` : "your workspace's Anthropic account"}
521 {setup.model ? `, with ${setup.model}` : ""}. It shows on this work item as it goes, with its subagents.
522 </DialogDescription>
523 </DialogHeader>
524 <FieldSet>
525 <FieldLegend className="mb-0">What to do</FieldLegend>
526 <RadioGroup name="mode" defaultValue="implement">
527 {AGENT_MODES.map((mode) => (
528 <RadioOption key={mode.mode} value={mode.mode} label={mode.label} description={mode.hint} />
529 ))}
530 </RadioGroup>
531 </FieldSet>
532 <Field>
533 <FieldLabel htmlFor="start-session-instruction">Anything to add</FieldLabel>
534 <Textarea id="start-session-instruction" name="instruction" rows={3} maxLength={4000} placeholder="Optional: what to keep in mind" />
535 <FieldError>{error}</FieldError>
536 </Field>
537 <DialogFooter>
538 <DialogClose asChild>
539 <Button variant="ghost">Cancel</Button>
540 </DialogClose>
541 <SubmitButton match={{ action: "start-session" }} pending="Starting…">
542 Start
543 </SubmitButton>
544 </DialogFooter>
545 </Form>
546 </DialogContent>
547 </Dialog>
548 );
549}
550
551const KIND_ICON: Record<Decision["kind"], ReactNode> = {
552 proposal: <MessageSquare size={14} />,
553 claim: <MessageSquare size={14} />,
554 integration_failure: <CircleX size={14} className="text-danger" />,
555 integration_passed: <Layers size={14} className="text-success" />,
556 fix: <Link2 size={14} className="text-accent" />,
557 approval: <CircleCheck size={14} className="text-success" />,
558 merge: <GitMerge size={14} className="text-merged" />,
559 note: <MessageSquare size={14} />,
560};
561
562/** The pull requests tested together, in queue order: `#41 + #44`. */
563export function Combination({ numbers, base, culprit }: { numbers: number[]; base: string; culprit?: number | null }) {
564 return (
565 <span className="inline-flex flex-wrap items-center gap-1">
566 {numbers.map((number, index) => (
567 <Fragment key={number}>
568 {index > 0 && <span className="text-faint">+</span>}
569 <Link to={`${base}/pull/${number}`}>
570 <Badge shape="tag" tone={number === culprit ? "danger" : "neutral"} className="font-mono hover:border-line-strong">
571 #{number}
572 </Badge>
573 </Link>
574 </Fragment>
575 ))}
576 </span>
577 );
578}
579
580/** The check a decision rests on, linked where it can be seen. */
581function CheckLink({ check }: { check: { name: string; conclusion: string; url: string | null } }) {
582 const href = checkHref(check.url);
583 const text = (
584 <>
585 <span className="font-mono">{check.name}</span> {check.conclusion}
586 </>
587 );
588 if (!href) return <span>{text}</span>;
589 return href.startsWith("/") ? (
590 <Link to={href} className="text-fg underline-offset-2 hover:underline">
591 {text}
592 </Link>
593 ) : (
594 <a href={href} className="text-fg underline-offset-2 hover:underline" rel="noreferrer" target="_blank">
595 {text}
596 </a>
597 );
598}
599
600/** One decision record: its kind, how sure it is, the sentence, who and when, and what it rests on. */
601export function DecisionLine({ decision, base }: { decision: Decision; base: string }) {
602 const evidence = evidenceOf(decision);
603 return (
604 <div className="flex items-start gap-2.5">
605 <span className="mt-0.5 shrink-0 text-faint">{KIND_ICON[decision.kind]}</span>
606 <div className="min-w-0 grow">
607 <p className="flex flex-wrap items-center gap-1.5 text-xs">
608 <span className="font-medium text-fg">{DECISION_KINDS[decision.kind]}</span>
609 <ConfidenceBadge confidence={decision.confidence} />
610 {decision.pull != null && (
611 <Link to={`${base}/pull/${decision.pull}`} className="text-muted hover:text-fg">
612 #{decision.pull}
613 </Link>
614 )}
615 </p>
616 <p className="mt-1 text-sm wrap-break-word">
617 <NumberedText text={decision.summary} base={base} />
618 </p>
619 <p className="mt-1 flex flex-wrap items-center gap-x-1.5 gap-y-1 text-xs text-muted">
620 <span>{decision.actor ?? "g1t"}</span>
621 <span>
622 · <TimeAgo at={decision.createdAt} />
623 </span>
624 {evidence.combination.length > 1 && (
625 <span className="inline-flex items-center gap-1.5">
626 · tested as <Combination numbers={evidence.combination} base={base} culprit={decision.kind === "integration_failure" ? decision.pull : null} />
627 </span>
628 )}
629 {evidence.check && decision.kind === "integration_failure" && (
630 <span>
631 · <CheckLink check={evidence.check} />
632 </span>
633 )}
634 {evidence.commit && (
635 <span className="inline-flex items-center gap-1 font-mono">
636 · <GitCommitHorizontal size={11} />
637 {evidence.commit.slice(0, 7)}
638 </span>
639 )}
640 </p>
641 </div>
642 </div>
643 );
644}
645
646/** Decision records, as a list in a card. */
647export function DecisionList({ decisions, base }: { decisions: Decision[]; base: string }) {
648 return (
649 <Card asChild divided>
650 <ol>
651 {decisions.map((decision) => (
652 <li key={decision.id} className="px-4 py-3">
653 <DecisionLine decision={decision} base={base} />
654 </li>
655 ))}
656 </ol>
657 </Card>
658 );
659}
660
661/**
662 * A combination that failed in the merge queue: which pull requests were
663 * tested together, the check that failed, which ones it fails with, and
664 * whether it has been answered since.
665 */
666export function IntegrationFailure({
667 failure,
668 base,
669 fixed,
670 branch = "main",
671 className,
672}: {
673 failure: Decision;
674 base: string;
675 /** The branch the combination was built on. */
676 branch?: string;
677 /** A fix or a passing combination since, when there is one. */
678 fixed?: Decision | null;
679 className?: string;
680}) {
681 const evidence = evidenceOf(failure);
682 return (
683 <Alert tone={fixed ? "info" : "danger"} className={className}>
684 <AlertTitle className="flex flex-wrap items-center gap-x-2 gap-y-1 text-fg">
685 {failure.pull != null ? (
686 <span>
687 <TriangleAlert size={15} className={`mr-2 inline align-[-3px] ${fixed ? "text-info" : "text-danger"}`} />
688 <Link to={`${base}/pull/${failure.pull}`} className="hover:underline">
689 #{failure.pull}
690 </Link>{" "}
691 failed in the merge queue {evidence.combination.length > 1 ? "together with others" : "on its own"}
692 </span>
693 ) : (
694 <span>A combination failed in the merge queue</span>
695 )}
696 <ConfidenceBadge confidence={failure.confidence} />
697 <span className="text-xs font-normal text-muted">
698 <TimeAgo at={failure.createdAt} />
699 </span>
700 </AlertTitle>
701 <AlertDescription className="space-y-1.5">
702 {evidence.combination.length > 0 && (
703 <p className="flex flex-wrap items-center gap-1.5 text-xs">
704 Tested as <span className="font-mono text-fg">{branch}</span> <span className="text-faint">+</span>
705 <Combination numbers={evidence.combination} base={base} culprit={failure.pull} />
706 </p>
707 )}
708 {evidence.check && (
709 <p className="text-xs">
710 Failing check: <CheckLink check={evidence.check} />
711 </p>
712 )}
713 <p className="text-xs">
714 {evidence.suspects.length > 0 ? (
715 <>
716 Fails with{" "}
717 <NumberedText text={evidence.suspects.map((n) => `#${n}`).join(", ")} base={base} />
718 {evidence.bisected ? ", narrowed down by building smaller combinations." : "."}
719 </>
720 ) : (
721 "It fails by itself: the change is the cause."
722 )}
723 </p>
724 {fixed && (
725 <p className="text-xs text-fg">
726 <CircleCheck size={13} className="mr-1.5 inline align-[-2px] text-success" />
727 {fixed.kind === "integration_passed" ? "Passed together since" : "Fixed since"}:{" "}
728 <span className="text-muted">
729 <NumberedText text={fixed.summary} base={base} />
730 </span>
731 </p>
732 )}
733 </AlertDescription>
734 </Alert>
735 );
736}
737
738const FEED_ICON: Record<FeedLine["type"], ReactNode> = {
739 "work.claimed": <Hand size={14} />,
740 "work.released": <Hand size={14} />,
741 "work.claim_expired": <Timer size={14} />,
742 "work.handoff_requested": <ArrowRightLeft size={14} />,
743 "session.started": <Play size={14} />,
744 "session.ended": <Square size={14} />,
745 "dependency.changed": <Link2 size={14} />,
746 "overlap.detected": <TriangleAlert size={14} />,
747 "integration.failed": <CircleX size={14} />,
748 "integration.passed": <Layers size={14} />,
749 "decision.recorded": <CircleDot size={14} />,
750};
751
752const FEED_TONE: Record<FeedLine["tone"], string> = {
753 neutral: "text-faint",
754 accent: "text-accent",
755 success: "text-success",
756 warn: "text-warn",
757 danger: "text-danger",
758 info: "text-info",
759};
760
761/** Recent coordination events, newest first, one line each. */
762export function CoordinationFeed({ lines, base }: { lines: FeedLine[]; base: string }) {
763 return (
764 <Card asChild divided>
765 <ol>
766 {lines.map((line) => (
767 <li key={line.id} className="flex items-start gap-3 px-4 py-2.5 text-sm">
768 <span className={`mt-0.5 shrink-0 ${FEED_TONE[line.tone]}`}>{FEED_ICON[line.type]}</span>
769 <p className="min-w-0 grow wrap-break-word text-muted">
770 <PersonLink name={line.who ?? "g1t"} className="font-medium text-fg hover:underline" />
771 {line.harness && <span className="text-faint"> via {harnessName(line.harness)}</span>}{" "}
772 <NumberedText text={line.text} base={base} />
773 {line.session && (
774 <>
775 {" · "}
776 <Link to={`${base}/sessions/${line.session}`} className="text-fg hover:text-accent">
777 the session
778 </Link>
779 </>
780 )}
781 </p>
782 <span className="shrink-0 text-xs text-faint">
783 <TimeAgo at={line.time} />
784 </span>
785 </li>
786 ))}
787 </ol>
788 </Card>
789 );
790}
791
792/** A work item's place among others: one it waits on, or one waiting on it. */
793function DependencyLine({ workspace, number, title, state, detail }: { workspace: string; number: number; title: string; state: State; detail?: ReactNode }) {
794 return (
795 <li className="flex items-start gap-2">
796 <span className="mt-0.5">
797 <ItemIcon item={{ state, reason: null }} size={14} />
798 </span>
799 <span className="min-w-0 grow">
800 <Link to={itemPath(workspace, number)} className="block truncate text-sm hover:text-accent">
801 {title} <span className="text-faint">#{number}</span>
802 </Link>
803 {detail && <span className="block text-xs text-muted">{detail}</span>}
804 </span>
805 </li>
806 );
807}
808
809/** Where a blocker stands, in a few words: landed, being worked on, or waiting. */
810export function blockerDetail(blocker: Blocker): string {
811 if (blocker.pulls.some((pull) => pull.status === "merged")) return "Merged";
812 if (blocker.state === "closed") return "Closed";
813 const open = blocker.pulls.filter((pull) => pull.status === "open" || pull.status === "draft");
814 const who = blocker.claims.map((claim) => claim.actor.username);
815 return [
816 who.length > 0 ? `Claimed by ${who.join(", ")}` : "Not claimed",
817 open.length > 0 ? `${open.length} pull ${open.length === 1 ? "request" : "requests"} open` : null,
818 ]
819 .filter(Boolean)
820 .join(" · ");
821}
822
823/** A part of the Work panel, under a rule. */
824function PanelPart({ title, action, children }: { title: ReactNode; action?: ReactNode; children: ReactNode }) {
825 return (
826 <div className="border-t border-line pt-3">
827 <div className="flex min-h-7 items-center justify-between gap-2">
828 <p className="text-xs font-medium text-muted">{title}</p>
829 {action}
830 </div>
831 <div className="mt-1.5">{children}</div>
832 </div>
833 );
834}
835
836/**
837 * The Work panel of a work item's sidebar: who has claimed it, the sessions on
838 * it, what it waits on and what waits on it, and for those who may, the
839 * blockers to change.
840 */
841export function ItemWorkPanel({
842 work,
843 ended,
844 base,
845 now,
846 canEdit,
847 error,
848 sessions: all,
849 start,
850}: {
851 work: WorkContext;
852 /** Claims on it that ended lately, shown muted. */
853 ended: Claim[];
854 /** Where each of its sessions' pages is: under the repository it was recorded in. */
855 base: SessionBase;
856 now: number;
857 canEdit: boolean;
858 error?: string | null;
859 /** The sessions tied to it with their subagents, when they could be read; else its own sessions. */
860 sessions?: WorkSession[] | null;
861 /** Starting a session on it, for those who may. */
862 start?: ReactNode;
863}) {
864 const open = work.item.state === "open";
865 const trees = sessionTree(mergeSessions(work.sessions, all));
866 const sessions = trees.slice(0, 5);
867 const waiting = work.blockedBy.filter((blocker) => blocker.state === "open").length;
868 return (
869 <Card asChild className="space-y-4 p-4">
870 <section aria-label="Work">
871 <h3 className="flex items-center gap-2 text-sm font-medium">
872 <Activity size={14} className="text-accent" />
873 Work
874 </h3>
875
876 <div className="space-y-3">
877 {work.claims.length === 0 && ended.length === 0 ? (
878 <p className="text-xs text-muted">
879 {open ? (
880 <>
881 Nobody has claimed it. Claim it from your harness, or with <code className="font-mono text-fg-soft">g1t work claim {work.item.number}</code>.
882 </>
883 ) : (
884 "Nobody is working on it."
885 )}
886 </p>
887 ) : (
888 [...work.claims, ...ended.slice(0, 3)].map((claim) => <ClaimLine key={claim.id} claim={claim} now={now} />)
889 )}
890 {work.claims.length > 1 && (
891 <Alert tone="warn" className="flex items-start gap-1.5 px-2.5 py-1.5 text-xs">
892 <TriangleAlert size={13} className="mt-0.5 shrink-0 text-warn" />
893 {work.claims.length} claims stand on it: they may be doing the same work.
894 </Alert>
895 )}
896 </div>
897
898 {(sessions.length > 0 || start) && (
899 <PanelPart title="Sessions" action={start}>
900 {sessions.length === 0 ? (
901 <p className="text-xs text-faint">None yet.</p>
902 ) : (
903 <SessionTreeList nodes={sessions} base={base} showBranch={false} />
904 )}
905 {trees.length > sessions.length && (
906 <p className="mt-2 text-xs text-muted">
907 {trees.length - sessions.length} more on its repositories' Sessions pages
908 </p>
909 )}
910 </PanelPart>
911 )}
912
913 <PanelPart
914 title={
915 <>
916 Blocked by
917 {waiting > 0 && <span className="text-warn"> · {waiting} open</span>}
918 </>
919 }
920 action={canEdit ? <BlockedByEditor current={work.item.blockedBy} /> : undefined}
921 >
922 {work.blockedBy.length === 0 ? (
923 <p className="text-xs text-faint">Nothing. It can start now.</p>
924 ) : (
925 <ul className="space-y-2">
926 {work.blockedBy.map((blocker) => (
927 <DependencyLine key={blocker.number} workspace={work.item.workspace} number={blocker.number} title={blocker.title} state={blocker.state} detail={blockerDetail(blocker)} />
928 ))}
929 </ul>
930 )}
931 {error && <p className="mt-2 text-xs text-danger">{error}</p>}
932 </PanelPart>
933
934 {work.blocks.length > 0 && (
935 <PanelPart title="Blocks">
936 <ul className="space-y-2">
937 {work.blocks.map((item) => (
938 <DependencyLine key={item.number} workspace={work.item.workspace} number={item.number} title={item.title} state={item.state} />
939 ))}
940 </ul>
941 </PanelPart>
942 )}
943 </section>
944 </Card>
945 );
946}
947
948/** Changing what a work item waits on: the whole list, as numbers. */
949function BlockedByEditor({ current }: { current: number[] }) {
950 return (
951 <Popover>
952 <PopoverTrigger asChild>
953 <Button variant="ghost" size="xs">
954 <Pencil size={12} />
955 Edit
956 </Button>
957 </PopoverTrigger>
958 <PopoverContent align="end">
959 <Form method="post" className="space-y-2.5">
960 <input type="hidden" name="action" value="blocked-by" />
961 <Label htmlFor="blocked-by">Blocked by</Label>
962 <Input id="blocked-by" name="blocked_by" defaultValue={current.map((n) => `#${n}`).join(", ")} placeholder="#12, #14" autoComplete="off" />
963 <p className="text-xs text-muted">Work items of this workspace that have to land first. Leave it empty for none.</p>
964 <SubmitButton size="sm" match={{ action: "blocked-by" }} pending="Saving…">
965 Save
966 </SubmitButton>
967 </Form>
968 </PopoverContent>
969 </Popover>
970 );
971}
972
973/** One work item being worked on: its title, then each claim and session on it. */
974export function LiveItemCard({
975 group,
976 title,
977 base,
978 now,
979 ender,
980}: {
981 group: LiveItem;
982 title: string | undefined;
983 base: string;
984 now: number;
985 ender?: SessionEnder;
986}) {
987 return (
988 <Card asChild divided>
989 <li>
990 <div className="flex items-start gap-2.5 px-4 py-3">
991 <span className="mt-1">
992 <ItemIcon item={{ state: "open", reason: null }} />
993 </span>
994 <Link to={itemPath(workspaceOf(base), group.item)} prefetch="intent" className="min-w-0 grow font-medium hover:text-accent">
995 {title ?? `Work item #${group.item}`} <span className="font-normal text-faint">#{group.item}</span>
996 </Link>
997 {group.claims.length > 1 && <Badge tone="warn">{group.claims.length} claims</Badge>}
998 </div>
999 {group.claims.map((claim) => (
1000 <div key={claim.id} className="px-4 py-3">
1001 <ClaimLine claim={claim} now={now} base={base} />
1002 </div>
1003 ))}
1004 {group.sessions.map((session) => (
1005 <div key={session.id} className="px-4 py-3">
1006 <SessionLine session={session} base={base} ender={ender} />
1007 </div>
1008 ))}
1009 </li>
1010 </Card>
1011 );
1012}
1013
1014/** A pull request a session is on, as Live now names it. */
1015export type LivePull = { title: string; status: Pull["status"] };
1016
1017/** What a group of sessions on no work item is on, as its card's heading: the pull request, the branch, or neither. */
1018function LiveGroupHeading({
1019 group,
1020 pulls,
1021 base,
1022 defaultBranch,
1023}: {
1024 group: LiveGroup;
1025 pulls: Record<number, LivePull>;
1026 base: string;
1027 defaultBranch?: string | null;
1028}) {
1029 if (group.kind === "pull") {
1030 const pull = pulls[group.pull];
1031 return (
1032 <div className="flex items-start gap-2.5 px-4 py-3">
1033 <span className="mt-1">
1034 <PullIcon status={pull?.status ?? "open"} />
1035 </span>
1036 <Link to={`${base}/pull/${group.pull}`} prefetch="intent" className="min-w-0 grow font-medium hover:text-accent">
1037 {pull?.title ?? `Pull request #${group.pull}`} <span className="font-normal text-faint">#{group.pull}</span>
1038 </Link>
1039 <span className="mt-0.5 shrink-0 text-xs text-faint">No work item yet</span>
1040 </div>
1041 );
1042 }
1043 if (group.kind === "branch") {
1044 return (
1045 <div className="flex items-center gap-2.5 px-4 py-3">
1046 <GitBranch size={16} className="shrink-0 text-muted" />
1047 <Link to={`${base}/tree/${encodeURIComponent(group.branch)}`} prefetch="intent" className="min-w-0 truncate font-mono text-sm font-medium hover:text-accent">
1048 {group.branch}
1049 </Link>
1050 <span className="ml-auto shrink-0 text-xs text-faint">No work item yet</span>
1051 </div>
1052 );
1053 }
1054 // Working on the default branch itself, or somewhere git has not said yet.
1055 const onDefault = defaultBranch != null && group.sessions.some((session) => session.branch === defaultBranch);
1056 return (
1057 <div className="flex items-center gap-2.5 px-4 py-3">
1058 {onDefault ? <GitBranch size={16} className="shrink-0 text-faint" /> : <Activity size={16} className="shrink-0 text-faint" />}
1059 <Hint label="Sessions on no work item, pull request or branch of their own, each titled with what it is for. One opens or claims a work item when its work becomes a change.">
1060 <span className="text-sm text-muted">
1061 {onDefault ? (
1062 <>
1063 On <span className="font-mono">{defaultBranch}</span>
1064 </>
1065 ) : (
1066 "No branch yet"
1067 )}
1068 </span>
1069 </Hint>
1070 </div>
1071 );
1072}
1073
1074/** Sessions on no work item yet that share a pull request or a branch, or share neither: a heading, then each session. */
1075export function LiveGroupCard({
1076 group,
1077 pulls,
1078 base,
1079 defaultBranch,
1080 ender,
1081}: {
1082 group: LiveGroup;
1083 pulls: Record<number, LivePull>;
1084 base: string;
1085 defaultBranch?: string | null;
1086 ender?: SessionEnder;
1087}) {
1088 return (
1089 <Card asChild divided>
1090 <li>
1091 <LiveGroupHeading group={group} pulls={pulls} base={base} defaultBranch={defaultBranch} />
1092 {group.sessions.map((session) => (
1093 <div key={session.id} className="px-4 py-3">
1094 {/* Its pull request and branch are the heading's, unless it has neither of its own. */}
1095 <SessionLine
1096 session={session}
1097 base={base}
1098 showWhere={group.kind === "none"}
1099 showBranch={group.kind === "none" && session.branch !== defaultBranch}
1100 ender={ender}
1101 />
1102 </div>
1103 ))}
1104 </li>
1105 </Card>
1106 );
1107}
1108
1109/**
1110 * Who is working right now: each work item with its claims and sessions, the
1111 * most recently active first, then sessions on no work item yet, by pull
1112 * request, then by branch, then those on neither. `limit` caps the work items
1113 * shown, for a page that links to the rest.
1114 */
1115export function LiveNowList({
1116 claims,
1117 sessions,
1118 titles,
1119 pulls = {},
1120 defaultBranch,
1121 base,
1122 now,
1123 limit,
1124 ender,
1125}: {
1126 claims: Claim[];
1127 sessions: WorkSession[];
1128 titles: Record<number, string>;
1129 /** The open pull requests' titles and states, for the sessions on one with no work item. */
1130 pulls?: Record<number, LivePull>;
1131 /** Sessions on it have no branch of their own. */
1132 defaultBranch?: string | null;
1133 base: string;
1134 now: number;
1135 limit?: number;
1136 /** Who is looking: each session they may end has a menu to end it by hand. */
1137 ender?: SessionEnder;
1138}) {
1139 const { awake, idle } = awakeAndIdle(sessions);
1140 const live = liveByItem(claims, awake, defaultBranch);
1141 const items = limit == null ? live.items : live.items.slice(0, limit);
1142 return (
1143 <ol className="space-y-3">
1144 {items.map((group) => (
1145 <LiveItemCard key={group.item} group={group} title={titles[group.item]} base={base} now={now} ender={ender} />
1146 ))}
1147 {live.groups.map((group) => (
1148 <LiveGroupCard
1149 key={group.kind === "pull" ? `pull:${group.pull}` : group.kind === "branch" ? `branch:${group.branch}` : "none"}
1150 group={group}
1151 pulls={pulls}
1152 base={base}
1153 defaultBranch={defaultBranch}
1154 ender={ender}
1155 />
1156 ))}
1157 {idle.length > 0 && <IdleSessions sessions={idle} base={base} ender={ender} />}
1158 </ol>
1159 );
1160}
1161
1162/**
1163 * Sessions not heard from for 15 minutes, folded under Live now: usually
1164 * an open tab, not work going on. Each moves back up when it is heard from,
1165 * and drops off when it times out.
1166 */
1167function IdleSessions({ sessions, base, ender }: { sessions: WorkSession[]; base: string; ender?: SessionEnder }) {
1168 return (
1169 <Card asChild divided>
1170 <li>
1171 <Collapsible>
1172 <CollapsibleTrigger className="w-full px-4 py-2.5">
1173 <ChevronRight size={14} className="shrink-0" />
1174 {sessions.length === 1 ? "1 idle session" : `${sessions.length} idle sessions`}
1175 <span className="ml-auto text-xs text-faint">
1176 last seen <TimeAgo at={sessions[0].lastSeenAt} />
1177 </span>
1178 </CollapsibleTrigger>
1179 <CollapsibleContent className="divide-y divide-line border-t border-line">
1180 {sessions.map((session) => (
1181 <div key={session.id} className="px-4 py-3">
1182 <SessionLine session={session} base={base} ender={ender} />
1183 </div>
1184 ))}
1185 </CollapsibleContent>
1186 </Collapsible>
1187 </li>
1188 </Card>
1189 );
1190}
1191
1192/** What to do when nobody is working on a project: bring your own harness. */
1193export function StartHere({ title }: { title: string }) {
1194 return (
1195 <Card className="flex flex-wrap items-center justify-between gap-4 p-5">
1196 <div>
1197 <p className="text-sm font-medium">{title}</p>
1198 <p className="mt-1 text-xs text-muted">Sessions and claimed work items appear here as work happens.</p>
1199 </div>
1200 <Dialog>
1201 <DialogTrigger asChild>
1202 <Button variant="outline" size="sm"><Bot size={14} /> Connect an agent</Button>
1203 </DialogTrigger>
1204 <DialogContent className="max-w-xl">
1205 <DialogHeader>
1206 <DialogTitle>Connect your agent</DialogTitle>
1207 <DialogDescription>Choose your client, connect it to g1t, then ask it to work on this project.</DialogDescription>
1208 </DialogHeader>
1209 <AgentSetup />
1210 <p className="text-xs text-muted">Ask your agent to claim a work item and record its session so the team can follow along.</p>
1211 <a href="https://docs.g1t.sh/guides/bring-your-own-agent/" className="text-sm text-accent hover:underline">Connection guide &rarr;</a>
1212 </DialogContent>
1213 </Dialog>
1214 </Card>
1215 );
1216}