amosblomqvist
9a90dd51d9
Learner source files, on the teacher's own terms (nothing auto-injects): - read tool (src/agent/tools/read.ts): pi-read port — path/offset/limit, 2000-line/50KB truncation with use-offset continuation notices, image files (jpg/png/gif/webp/bmp) returned as native image content parts (new LhToolImageResult escape hatch in lh-tool.ts). Always-on in both the prober and teacher registries (user-decided 2026-09). - pdf-reader sub-agent (JobKind 'pdf', toggleable, ack-and-steer): triage via pdf_info (pdfjs text layer: per-page text/image/math-density), targeted pdf_extract, regex pdf_search (hits count as consultation), and pdf_render — pages painted by pdfjs onto a canvas shim in headless Chrome (the pdfium viewer doesn't paint headless), screenshot fed back image-in-the-loop (visual-maker idiom, providerSafePng applied). The unread-finish gate bounces a zero-consultation brief once. Teacher gets a text brief with page citations only; renders never leave the loop. - MODELS.pdfReader = qwen/qwen3.8-flash (user override 2026-09-19: the look-at-renders workload wants the vision-proven model; catalog listed glm-5.3-flash as image-capable but qwen is the known-good daily driver). - UI: PdfCompleteBadge + PdfBriefCard (steer-card, job-card), dispatch card + activity-dock kind entries (type-forced, flagged for UI review). - Prompts: 'Learner source files' section in teacher/30-jobs.md; read line in prober/10-probe-doctrine.md. Doctrine rides tool descriptions per the self-contained-tools principle.
79 lines
2.9 KiB
TypeScript
79 lines
2.9 KiB
TypeScript
"use client";
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import { useContext } from "react";
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import { CheckIcon, XIcon } from "lucide-react";
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import { JobsContext } from "@/components/jobs-context";
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import type { JobKind, JobRecord } from "@/src/core";
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/**
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* The dispatch card (contracts.ts "THE ASYNC PROTOCOL" §4): the tool-call
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* box for a background sub-agent. The tool part's output is the FIRE-AND-
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* FORGET ACK (a string) — never the result. Live status comes from the
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* central jobs poll via JobsContext, matched by toolCallId:
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*
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* job unknown → "dispatched" pulse (the poll hasn't seen it yet)
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* running → live activity card (activity line + elapsed)
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* done/error → quiet one-liner ("delivered" / "failed") — the artifact
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* itself arrives in the steer message right below, so the
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* box must not duplicate it.
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*/
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const KIND_LABEL: Record<JobKind, string> = {
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research: "Research agent",
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demo: "Demo agent",
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visual: "Figure agent",
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pdf: "PDF reader",
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// The injection is server-initiated — it has no tool part, so never a
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// dispatch card. The entry exists only for the exhaustive record.
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"graph-context": "Graph context",
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};
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export function DispatchCard({ toolCallId, kind }: { toolCallId: string; kind: JobKind }) {
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const jobs = useContext(JobsContext);
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const job = jobs.find((j) => j.toolCallId === toolCallId) ?? null;
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const label = KIND_LABEL[kind];
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if (!job || job.status === "running") {
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return <DispatchActivityCard job={job} label={label} />;
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}
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const failed = job.status === "error";
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return (
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<div
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className="flex items-center gap-2 text-xs text-muted-foreground"
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data-testid="dispatch-settled"
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>
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{failed ? <XIcon className="size-3.5 text-red-500" /> : <CheckIcon className="size-3.5" />}
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<span className="font-medium uppercase tracking-wide">{label}</span>
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<span>{failed ? "failed" : "delivered"}</span>
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</div>
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);
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}
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function DispatchActivityCard({ job, label }: { job: JobRecord | null; label: string }) {
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// Elapsed from createdAt — jobs appear here only via the poll (post-mount),
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// so no SSR/hydration mismatch.
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const elapsed =
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job && job.createdAt ? Math.max(0, Math.round((Date.now() - Date.parse(job.createdAt)) / 1000)) : null;
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return (
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<div
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className="rounded-xl border bg-card p-4 text-card-foreground"
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data-testid="dispatch-card"
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>
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<div className="flex items-center gap-2 text-xs font-medium uppercase tracking-wide text-muted-foreground">
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<span className="inline-block size-2 animate-pulse rounded-full bg-primary" />
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{label}
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{elapsed !== null && <span className="font-normal">· {elapsed}s</span>}
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</div>
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{job?.activity && (
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<div className="mt-1 truncate text-sm text-muted-foreground" data-testid="dispatch-activity-line">
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{job.activity}
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</div>
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)}
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{!job && (
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<div className="mt-1 text-sm text-muted-foreground" data-testid="dispatch-pending">
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Dispatched…
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</div>
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)}
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</div>
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);
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}
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