g1t/apps/web/app/components/work.tsx
import {
CircleCheck,
CircleDot,
CircleSlash,
GitMerge,
GitPullRequest,
GitPullRequestClosed,
GitPullRequestDraft,
} from "lucide-react";
import type { CSSProperties, ReactNode } from "react";
import { Form, Link } from "react-router";
import type { Comment, Issue, Pull, State } from "@g1t/contracts";
import { Markdown } from "./markdown";
import { Avatar, Button, Textarea, TimeAgo } from "./ui";
/** Hues for the labels every repository starts with. */
const LABEL_HUES: Record<string, number> = {
bug: 25,
feature: 150,
docs: 240,
chore: 80,
question: 310,
};
/** A stable hue for any other label, from its name. */
function hueFor(name: string): number {
let hash = 0;
for (const char of name) hash = (hash * 31 + char.charCodeAt(0)) % 360;
return hash;
}
export function Label({ name }: { name: string }) {
const hue = LABEL_HUES[name] ?? hueFor(name);
const style: CSSProperties = {
color: `oklch(0.84 0.11 ${hue})`,
borderColor: `oklch(0.84 0.11 ${hue} / 0.35)`,
backgroundColor: `oklch(0.84 0.11 ${hue} / 0.1)`,
};
return (
<span
style={style}
className="inline-flex shrink-0 items-center rounded-full border px-2 py-px text-xs font-medium"
>
{name}
</span>
);
}
export function IssueIcon({
issue,
size = 16,
}: {
issue: Pick<Issue, "state" | "reason">;
size?: number;
}) {
if (issue.state === "open") return <CircleDot size={size} className="shrink-0 text-accent" />;
if (issue.reason === "not_planned") {
return <CircleSlash size={size} className="shrink-0 text-faint" />;
}
return <CircleCheck size={size} className="shrink-0 text-merged" />;
}
export function PullIcon({ status, size = 16 }: { status: Pull["status"]; size?: number }) {
if (status === "merged") return <GitMerge size={size} className="shrink-0 text-merged" />;
if (status === "closed") {
return <GitPullRequestClosed size={size} className="shrink-0 text-danger" />;
}
if (status === "draft") {
return <GitPullRequestDraft size={size} className="shrink-0 text-faint" />;
}
return <GitPullRequest size={size} className="shrink-0 text-accent" />;
}
const PILL = "inline-flex shrink-0 items-center gap-1.5 rounded-full border px-2.5 py-1 text-xs font-medium";
/** The large state badge at the top of an issue. */
export function IssueState({ issue }: { issue: Pick<Issue, "state" | "reason"> }) {
const style =
issue.state === "open"
? "border-accent/30 bg-accent/10 text-accent"
: issue.reason === "not_planned"
? "border-line bg-surface text-muted"
: "border-merged/30 bg-merged/10 text-merged";
return (
<span className={`${PILL} ${style}`}>
<IssueIcon issue={issue} size={14} />
{issue.state === "open"
? "Open"
: issue.reason === "not_planned"
? "Closed as not planned"
: "Closed"}
</span>
);
}
const PULL_STYLES: Record<Pull["status"], string> = {
draft: "border-line bg-surface text-muted",
open: "border-accent/30 bg-accent/10 text-accent",
merged: "border-merged/30 bg-merged/10 text-merged",
closed: "border-danger/30 bg-danger/10 text-danger",
};
const PULL_NAMES: Record<Pull["status"], string> = {
draft: "Draft",
open: "Open",
merged: "Merged",
closed: "Closed",
};
export function PullState({ status }: { status: Pull["status"] }) {
return (
<span className={`${PILL} ${PULL_STYLES[status]}`}>
<PullIcon status={status} size={14} />
{PULL_NAMES[status]}
</span>
);
}
/** The open and closed switch above a list. `to` is the list's own path. */
export function StateTabs({
to,
state,
query = "",
action,
}: {
to: string;
state: State;
/** Other query parameters to keep, e.g. `label=bug`. */
query?: string;
action?: ReactNode;
}) {
const link = (value: State) =>
`${to}?${[value === "open" ? "" : "state=closed", query].filter(Boolean).join("&")}`;
const tab = (value: State, label: string) => (
<Link
to={link(value)}
className={
"rounded-md px-3 py-1.5 text-sm transition-colors " +
(state === value ? "bg-raised font-medium text-fg" : "text-muted hover:text-fg")
}
>
{label}
</Link>
);
return (
<div className="flex flex-wrap items-center justify-between gap-3">
<div className="flex gap-1 rounded-lg border border-line p-1">
{tab("open", "Open")}
{tab("closed", "Closed")}
</div>
{action}
</div>
);
}
const VERDICTS = {
approve: { label: "approved these changes", style: "text-accent" },
request_changes: { label: "requested changes", style: "text-danger" },
} as const;
/**
* Comments in order, then the box to add one. On a pull request, `review`
* says where its changes are shown and whether the viewer may give a
* verdict.
*/
export function Comments({
comments,
canComment,
review,
}: {
comments: Comment[];
canComment: boolean;
review?: { changesUrl: string; canJudge: boolean };
}) {
return (
<div className="space-y-4">
{comments.map((comment) => {
const verdict = comment.verdict && VERDICTS[comment.verdict];
return (
<article key={comment.id} className="rounded-xl border border-line bg-surface">
<header className="flex flex-wrap items-center gap-2 border-b border-line px-4 py-2 text-sm text-muted">
<Avatar name={comment.author.username} size={18} />
<span className="font-medium text-fg">{comment.author.username}</span>
{verdict ? (
<span className={`flex items-center gap-1 font-medium ${verdict.style}`}>
{comment.verdict === "approve" ? (
<CircleCheck size={14} />
) : (
<CircleSlash size={14} />
)}
{verdict.label}
</span>
) : (
<span>commented</span>
)}
<TimeAgo at={comment.createdAt} />
{comment.path && review && (
<Link
to={`${review.changesUrl}#file-${comment.path}`}
className="ml-auto truncate font-mono text-xs text-faint hover:text-fg"
>
{comment.path}
{comment.line != null && `:${comment.line}`}
</Link>
)}
</header>
{comment.body && (
<div className="px-4 py-3">
<Markdown source={comment.body} />
</div>
)}
</article>
);
})}
{canComment ? (
<Form method="post" className="space-y-2" key={comments.length}>
<input type="hidden" name="action" value="comment" />
<Textarea
name="body"
rows={3}
placeholder={
review?.canJudge
? "Leave a comment, or a review. Markdown works."
: "Leave a comment. Markdown works."
}
/>
<div className="flex flex-wrap gap-2">
<Button type="submit">Comment</Button>
{review?.canJudge && (
<>
<Button variant="quiet" type="submit" name="verdict" value="approve">
<CircleCheck size={14} className="text-accent" />
Approve
</Button>
<Button variant="quiet" type="submit" name="verdict" value="request_changes">
<CircleSlash size={14} className="text-danger" />
Request changes
</Button>
</>
)}
</div>
</Form>
) : (
<p className="text-sm text-muted">
<Link to="/login" className="text-fg underline underline-offset-4">
Sign in
</Link>{" "}
to comment.
</p>
)}
</div>
);
}
/** Where each reviewer stands: their most recent verdict. */
export function verdicts(comments: Comment[]): { reviewer: string; verdict: NonNullable<Comment["verdict"]> }[] {
const latest = new Map<string, NonNullable<Comment["verdict"]>>();
for (const comment of comments) {
if (comment.verdict) latest.set(comment.author.username, comment.verdict);
}
return [...latest].map(([reviewer, verdict]) => ({ reviewer, verdict }));
}