| 1 | /** |
| 2 | * References in chat and in g1t's answers, as compact chips: an issue or |
| 3 | * pull request (`acme/web#12`, `#12` in a repository's context, or a link |
| 4 | * to one) with its title and state in a hover card, a commit by its short |
| 5 | * hash, and any other page of the site by its path. One look everywhere a |
| 6 | * conversation shows them (components/chat/text.tsx for people's messages, |
| 7 | * components/ai-elements/response.tsx for g1t's answers). |
| 8 | */ |
| 9 | import { CircleDot, GitCommitHorizontal, GitPullRequest, Link2 } from "lucide-react"; |
| 10 | import { type ReactNode, useEffect, useState } from "react"; |
| 11 | import { Link } from "react-router"; |
| 12 | |
| 13 | import type { PullStatus } from "@g1t/contracts"; |
| 14 | |
| 15 | import { PullIcon, IssueIcon } from "../work-icons"; |
| 16 | import { HoverCard, HoverCardContent, HoverCardTrigger } from "../ui/hover-card"; |
| 17 | import { Skeleton } from "../ui/skeleton"; |
| 18 | import { cn } from "../../lib/cn"; |
| 19 | import type { RefCard } from "../../routes/workspace/chat/ref"; |
| 20 | |
| 21 | /** The chip's frame: a quiet pill that reads as part of the sentence. */ |
| 22 | const CHIP = |
| 23 | "inline-flex max-w-full items-baseline gap-1 rounded-md border border-line bg-surface px-1.5 py-px align-baseline text-[0.8125em] font-medium text-fg-soft no-underline transition-colors hover:border-accent/50 hover:bg-accent/10 hover:text-fg [&_svg]:self-center"; |
| 24 | |
| 25 | const PULL_STATUSES: PullStatus[] = ["draft", "open", "merged", "closed"]; |
| 26 | |
| 27 | /** Cards already asked for in this tab, by `repo#number`: a chip seen twice asks once. */ |
| 28 | const cards = new Map<string, Promise<RefCard | null>>(); |
| 29 | |
| 30 | function cardFor(slug: string, repo: string, number: number): Promise<RefCard | null> { |
| 31 | const key = `${slug}:${repo}#${number}`; |
| 32 | let found = cards.get(key); |
| 33 | if (!found) { |
| 34 | found = fetch(`/${slug}/-/chat/ref?repo=${encodeURIComponent(repo)}&number=${number}`, { headers: { accept: "application/json" } }) |
| 35 | .then((response) => (response.ok ? (response.json() as Promise<RefCard>) : null)) |
| 36 | .catch(() => null); |
| 37 | cards.set(key, found); |
| 38 | } |
| 39 | return found; |
| 40 | } |
| 41 | |
| 42 | function RefCardBody({ slug, repo, number }: { slug: string; repo: string; number: number }) { |
| 43 | const [card, setCard] = useState<RefCard | null | "loading">("loading"); |
| 44 | useEffect(() => { |
| 45 | let live = true; |
| 46 | void cardFor(slug, repo, number).then((found) => live && setCard(found)); |
| 47 | return () => { |
| 48 | live = false; |
| 49 | }; |
| 50 | }, [slug, repo, number]); |
| 51 | if (card === "loading") { |
| 52 | return ( |
| 53 | <div className="space-y-2"> |
| 54 | <Skeleton className="h-3 w-28" /> |
| 55 | <Skeleton className="h-4 w-56" /> |
| 56 | </div> |
| 57 | ); |
| 58 | } |
| 59 | if (!card) return <p className="text-xs text-muted">Nothing you can see is numbered #{number} in {repo}.</p>; |
| 60 | return ( |
| 61 | <div className="flex gap-2.5"> |
| 62 | <span className="mt-0.5"> |
| 63 | {card.kind === "pull" ? ( |
| 64 | <PullIcon status={PULL_STATUSES.find((s) => s === card.state) ?? "open"} size={16} /> |
| 65 | ) : ( |
| 66 | <IssueIcon issue={{ state: card.state === "open" ? "open" : "closed", reason: null }} size={16} /> |
| 67 | )} |
| 68 | </span> |
| 69 | <span className="min-w-0"> |
| 70 | <span className="block text-xs text-muted"> |
| 71 | {card.repo} · {card.kind === "pull" ? "Pull request" : "Issue"} #{card.number} |
| 72 | </span> |
| 73 | <span className="mt-0.5 block font-medium leading-snug text-fg">{card.title}</span> |
| 74 | <span className="mt-1 block text-xs text-faint capitalize">{card.state}</span> |
| 75 | </span> |
| 76 | </div> |
| 77 | ); |
| 78 | } |
| 79 | |
| 80 | /** `acme/web#12`: a chip to the issue or pull request, its card on hover. */ |
| 81 | export function IssueChip({ slug, repo, number, label, to, kind }: { slug: string; repo: string; number: number; label?: ReactNode; to?: string; kind?: "issue" | "pull" }) { |
| 82 | const href = to ?? `/${repo}/issues/${number}`; |
| 83 | return ( |
| 84 | <HoverCard> |
| 85 | <HoverCardTrigger asChild> |
| 86 | <Link to={href} className={CHIP} data-ref="issue"> |
| 87 | {kind === "pull" ? <GitPullRequest size={12} className="text-faint" /> : <CircleDot size={12} className="text-faint" />} |
| 88 | <span className="truncate">{label ?? `${repo}#${number}`}</span> |
| 89 | </Link> |
| 90 | </HoverCardTrigger> |
| 91 | <HoverCardContent className="w-80"> |
| 92 | <RefCardBody slug={slug} repo={repo} number={number} /> |
| 93 | </HoverCardContent> |
| 94 | </HoverCard> |
| 95 | ); |
| 96 | } |
| 97 | |
| 98 | /** A commit, by its short hash. */ |
| 99 | export function CommitChip({ href, sha }: { href: string; sha: string }) { |
| 100 | return ( |
| 101 | <Link to={href} className={cn(CHIP, "font-mono")} data-ref="commit"> |
| 102 | <GitCommitHorizontal size={12} className="text-faint" /> |
| 103 | {sha.slice(0, 7)} |
| 104 | </Link> |
| 105 | ); |
| 106 | } |
| 107 | |
| 108 | /** Another page of the site, linked by its path or a full link to it. */ |
| 109 | export function PageChip({ href, children }: { href: string; children: ReactNode }) { |
| 110 | return ( |
| 111 | <Link to={href} className={CHIP}> |
| 112 | <Link2 size={12} className="text-faint" /> |
| 113 | <span className="truncate">{children}</span> |
| 114 | </Link> |
| 115 | ); |
| 116 | } |