Files
learnharness/components/artifacts/steer-card.tsx
T
amosblomqvist 3360181e41 Wave-5 reskin batch 5: normalize stray pixel text sizes onto the declared ladder
--text-xxs (10px) joins the ladder; every component-level text-[9|10|11px]
literal in owned components now pulls from the ladder (graph-view.tsx and
home.tsx untouched — graph stream). Cosmetic pins updated where touched.
2026-09-12 23:48:27 +03:00

93 lines
4.2 KiB
TypeScript

"use client";
import { CheckIcon, CircleX } from "lucide-react";
import type { ResearchResult, SubagentArtifactData, TeacherUIMessage } from "@/src/core";
import { isSubagentFailure } from "@/src/core";
import { DemoOutputCard } from "@/components/artifacts/demo-card";
import { ResearchBriefCard } from "@/components/artifacts/job-card";
import { VisualOutputCard } from "@/components/artifacts/visual-card";
/**
* The sub-agent result delivery card (contracts.ts "THE ASYNC PROTOCOL" §4).
*
* When a background job completes, the wake pipeline injects a STEER message
* into the transcript: a user-role UIMessage whose data part
* ("data-subagent-artifact") carries the result. It renders as an artifact —
* NEVER a learner bubble, never wrapped in a message container:
*
* research — a quiet "Research complete" one-liner that expands on demand
* (native <details>) to the full persisted brief + sources: the brief is
* too long to inline by default and the teacher's wake turn weaves it
* into the lesson anyway. Failures keep the failure card (the brief
* explains what went wrong).
* demo / visual — the artifact itself (sandboxed iframe / sanitized SVG).
* The sub-agent's verification notes are model-facing glue and do NOT
* render; only a failure note does.
*/
export function SubagentSteerCard({ message }: { message: TeacherUIMessage }) {
const artifactPart = message.parts.find((p) => p.type === "data-subagent-artifact");
const data = artifactPart?.data as SubagentArtifactData | undefined;
// The abort steer (2026-09 dock semantics): its message-type part is
// data-subagent-aborted (the custom-message scheme — the part, not
// metadata, is the marker) — a quiet chip, mirroring the complete-badge.
if (!data) {
const aborted = message.parts.find((p) => p.type === "data-subagent-aborted") as
| { data?: { kind?: string } }
| undefined;
if (aborted?.data) return <AbortedBadge kind={aborted.data.kind ?? "job"} />;
return (
<div className="rounded-xl border bg-card p-4 text-sm text-muted-foreground">
A sub-agent finished, but its result could not be displayed.
</div>
);
}
switch (data.kind) {
case "research":
return isSubagentFailure("research", data.result as ResearchResult) ? (
<ResearchBriefCard output={data.result} />
) : (
<ResearchCompleteBadge result={data.result as ResearchResult} />
);
case "demo":
return <DemoOutputCard output={data.result} />;
case "visual":
return <VisualOutputCard output={data.result} />;
}
}
/** The aborted-job chip: mirrors the complete-badge one-liner — the
* teacher's wake turn acknowledges the abort in the lesson itself,
* this just marks what happened. */
function AbortedBadge({ kind }: { kind: string }) {
return (
<div data-testid="job-aborted-badge" className="flex items-center gap-2 text-xs text-muted-foreground">
<CircleX className="size-3.5" />
<span className="font-medium uppercase tracking-wide">{kind}</span>
<span>aborted by the learner</span>
</div>
);
}
/** Quiet one-liner, the dispatch-settled idiom — the lesson lives in the
* teacher's wake turn; the badge just marks delivery. The persisted brief
* rides along in a collapsed <details> (the wave-1 "view full research"
* affordance): full markdown + sources, one click away, no extra fetch —
* the artifact part in the record is the single source of truth. */
function ResearchCompleteBadge({ result }: { result: ResearchResult }) {
return (
<details data-testid="research-complete-badge" className="group w-full text-xs text-muted-foreground">
<summary className="flex cursor-pointer select-none list-none items-center gap-2 [&::-webkit-details-marker]:hidden">
<CheckIcon className="size-3.5" />
<span className="font-medium uppercase tracking-wide">Research</span>
<span>complete</span>
{result.sources.length > 0 && <span>· {result.sources.length} sources</span>}
<span className="ml-1 text-xs text-muted-foreground/70 group-open:hidden">view brief</span>
<span className="ml-1 hidden text-xs text-muted-foreground/70 group-open:inline">hide brief</span>
</summary>
<div className="mt-2">
<ResearchBriefCard output={result} />
</div>
</details>
);
}