amosblomqvist
76ea6f5a53
Tab/arrow focus on quiz/question option buttons and the don't-know row showed Chromium's default focus ring — the abandoned look. outline-none on the row buttons keeps the walk ring (bg-accent/40) as the only focus indicator, so the appearance is identical before and after Tab.
631 lines
24 KiB
TypeScript
631 lines
24 KiB
TypeScript
"use client";
|
|
|
|
import { useCallback, useEffect, useMemo, useRef, useState } from "react";
|
|
import { ArrowDownIcon, ChevronRightIcon, PlayIcon } from "lucide-react";
|
|
import { Button } from "@/components/ui/button";
|
|
import { joinDictation, useDictationTarget } from "@/components/dictation";
|
|
import { MessageResponse } from "@/components/ai-elements/message";
|
|
import { cn } from "@/lib/utils";
|
|
import {
|
|
buildAnswer,
|
|
coerceCorrectAnswer,
|
|
emptyDockSelection,
|
|
normalizeOptions,
|
|
resolveCorrect,
|
|
seededRandom,
|
|
shuffleOptions,
|
|
parseAskInput,
|
|
parseQuizInput,
|
|
toggleOption,
|
|
toggleOther,
|
|
type AnswerRequest,
|
|
type AskToolInput,
|
|
type DockSelection,
|
|
type QuestionAnswerData,
|
|
type QuestionData,
|
|
type QuestionMode,
|
|
type QuizToolInput,
|
|
type SelectMode,
|
|
type Phase3,
|
|
} from "@/src/core";
|
|
|
|
/**
|
|
* The question dock — a pending quiz/ask REPLACES the chat composer: the
|
|
* persistent bottom blob morphs into the question. Two voices meet here:
|
|
* the teacher's (question, options, explanation) and the learner's —
|
|
* "Your thinking", a labeled composer-twin field for dumping reasoning,
|
|
* with Submit docked inside it exactly like the chat composer's send.
|
|
*
|
|
* The thinking field is the transfer channel of the whole product (wave-2):
|
|
* never called "optional", Enter makes a NEWLINE (it is for dumping — soon
|
|
* dictated, not typed), submission is the button only, and its size scales
|
|
* with the phase (probing stays quick; teaching invites depth). The
|
|
* "Other…" option is an editable option ROW — circle + inline input,
|
|
* styled like its siblings — so picking Other never displaces thinking.
|
|
*
|
|
* Collapse behavior (scroll-up → slim bar) is owned by the DockOverlay in the
|
|
* chat view, which also owns the persistent shell and its height morph. This
|
|
* component is content only. The expanded form stays MOUNTED while collapsed
|
|
* (hidden, not unmounted) so a half-made selection survives scrolling.
|
|
*/
|
|
|
|
export interface QuestionDockProps {
|
|
toolName: "quiz" | "ask_user_question";
|
|
toolCallId: string;
|
|
input: QuizToolInput | AskToolInput;
|
|
/** Collapse state, owned by the DockOverlay (it drives the shell's height morph). */
|
|
expanded: boolean;
|
|
/**
|
|
* Teach-phase check awaiting its reveal (vision §2, W5): while collapsed,
|
|
* the bar is the "Check your understanding" invitation instead of the
|
|
* scroll-collapse strip. Owned by the DockOverlay; false once the learner
|
|
* has revealed (afterwards the normal collapse machine rules apply).
|
|
*/
|
|
reveal?: boolean;
|
|
onExpand: () => void;
|
|
onSubmit: (output: QuestionAnswerData) => void;
|
|
/** Escape in a question field stops dictation (STT wave) — threaded
|
|
* from the page that owns the dictation hook. */
|
|
onEscape?: () => void;
|
|
/** The keyboard machine (wave B) is armed only while the dock is
|
|
* expanded — the collapsed bar keeps its native Enter-to-expand. */
|
|
active?: boolean;
|
|
/** Session phase at the question — scales the thinking field: probing
|
|
* stays quick (one row), teaching invites dumping (three rows). */
|
|
phase?: Phase3;
|
|
}
|
|
|
|
export function QuestionDock({
|
|
toolName,
|
|
toolCallId,
|
|
input,
|
|
expanded,
|
|
reveal = false,
|
|
onExpand,
|
|
onSubmit,
|
|
onEscape,
|
|
phase = "probe",
|
|
}: QuestionDockProps) {
|
|
// Parse, don't cast (src/core/tool-parts.ts): the model authored this
|
|
// input, and only the schema the tool declared vouches for its shape.
|
|
// The dock mounts on input-available parts (already validated at the
|
|
// bridge), so this is pure defense in depth — but it is STRUCTURAL now:
|
|
// anything that slips through renders the quiet fallback, never a
|
|
// crash on `.map` over model-authored bytes.
|
|
const parsed = toolName === "quiz" ? parseQuizInput(input) : parseAskInput(input);
|
|
if (!parsed) {
|
|
return (
|
|
<div data-testid="malformed-question" className="rounded-xl border border-dashed bg-card/60 p-3 text-sm text-muted-foreground">
|
|
This question arrived malformed — the transcript keeps the retry.
|
|
</div>
|
|
);
|
|
}
|
|
return (
|
|
<>
|
|
{!expanded && (
|
|
<QuestionDockBar
|
|
toolName={toolName}
|
|
question={parsed.question}
|
|
onExpand={onExpand}
|
|
variant={reveal ? "reveal" : "collapsed"}
|
|
/>
|
|
)}
|
|
<div className={expanded ? "dock-variant" : "invisible h-0 overflow-hidden"}>
|
|
<QuestionDockForm
|
|
toolName={toolName}
|
|
toolCallId={toolCallId}
|
|
input={parsed}
|
|
phase={phase}
|
|
active={expanded}
|
|
onSubmit={onSubmit}
|
|
onEscape={onEscape}
|
|
/>
|
|
</div>
|
|
</>
|
|
);
|
|
}
|
|
|
|
/** A plain-text teaser of a question for the collapsed bar: unwrap math, flatten common LaTeX. */
|
|
function teaserText(q: string): string {
|
|
return q
|
|
.replace(/\\\(([\s\S]*?)\\\)/g, "$1") // \(...\) inline math
|
|
.replace(/\\\[([\s\S]*?)\\\]/g, "$1") // \[...\] display math
|
|
.replace(/\$\$?([^$]*)\$\$?/g, "$1") // legacy $...$ (pre-switch sessions)
|
|
.replace(/\\frac\{([^{}]*)\}\{([^{}]*)\}/g, "$1/$2")
|
|
.replace(/\\([a-zA-Z]+)/g, "$1")
|
|
.replace(/[{}]/g, "")
|
|
.replace(/\s+/g, " ")
|
|
.trim();
|
|
}
|
|
|
|
/** The collapsed strip. Two species (W5): "collapsed" is the scroll minimization
|
|
* (kind chip + one-liner + Answer ↓); "reveal" is the teach-check invitation —
|
|
* a distinct, more inviting affordance, because it asks the learner to start
|
|
* something, not to resume something. */
|
|
export function QuestionDockBar({
|
|
toolName,
|
|
question,
|
|
onExpand,
|
|
variant = "collapsed",
|
|
}: {
|
|
toolName: "quiz" | "ask_user_question";
|
|
question: string;
|
|
onExpand: () => void;
|
|
variant?: "collapsed" | "reveal";
|
|
}) {
|
|
if (variant === "reveal") {
|
|
return (
|
|
<button
|
|
type="button"
|
|
data-testid="teach-check-reveal"
|
|
onClick={onExpand}
|
|
className="dock-variant flex w-full items-center gap-3 px-4 py-3 text-left transition-colors hover:bg-accent/40"
|
|
>
|
|
<span className="flex size-7 shrink-0 items-center justify-center rounded-full bg-primary/15 text-primary">
|
|
<PlayIcon className="size-3.5" />
|
|
</span>
|
|
<span className="min-w-0 flex-1">
|
|
<span className="block text-sm font-medium">Check your understanding</span>
|
|
<span className="block truncate text-xs text-muted-foreground">{teaserText(question)}</span>
|
|
</span>
|
|
<span className="flex shrink-0 items-center gap-1 text-xs font-medium text-primary">
|
|
Open <ChevronRightIcon className="size-3.5" />
|
|
</span>
|
|
</button>
|
|
);
|
|
}
|
|
return (
|
|
<button
|
|
type="button"
|
|
data-testid="question-dock-bar"
|
|
onClick={onExpand}
|
|
className="dock-variant flex w-full items-center gap-2.5 px-4 py-2.5 text-left text-sm transition-colors hover:bg-accent/40"
|
|
>
|
|
<span className="shrink-0 text-xs font-medium uppercase tracking-wide text-muted-foreground">
|
|
{toolName === "quiz" ? "Quiz" : "Question"}
|
|
</span>
|
|
<span className="min-w-0 flex-1 truncate text-muted-foreground">{teaserText(question)}</span>
|
|
<span className="flex shrink-0 items-center gap-1 text-xs font-medium">
|
|
Answer <ArrowDownIcon className="size-3.5" />
|
|
</span>
|
|
</button>
|
|
);
|
|
}
|
|
|
|
/** The expanded question: label, question, options, and the unified bottom row. */
|
|
function QuestionDockForm({
|
|
toolName,
|
|
toolCallId,
|
|
input,
|
|
phase = "probe",
|
|
active,
|
|
onSubmit,
|
|
onEscape,
|
|
}: Omit<QuestionDockProps, "expanded" | "onExpand" | "reveal">) {
|
|
const kind = toolName === "quiz" ? ("quiz" as const) : ("ask" as const);
|
|
|
|
// Canonical QuestionData, built once per question. Quiz options are
|
|
// deterministically shuffled (seeded by toolCallId) so position never leaks
|
|
// correctness AND server/client render the same order (hydration-safe);
|
|
// the display order is snapshotted into the answer record at submit time.
|
|
const qd = useMemo<QuestionData>(() => {
|
|
const quizInput = kind === "quiz" ? (input as QuizToolInput) : null;
|
|
const askInput = kind === "ask" ? (input as AskToolInput) : null;
|
|
const multi = input.multiSelect === true;
|
|
const mode: QuestionMode =
|
|
kind === "quiz"
|
|
? multi
|
|
? "multi-select"
|
|
: "single-select"
|
|
: askInput?.options?.length
|
|
? multi
|
|
? "multi-select"
|
|
: "single-select"
|
|
: "text";
|
|
const options = normalizeOptions(
|
|
(quizInput?.options ?? askInput?.options ?? []) as { label: string; value?: string }[],
|
|
);
|
|
const ordered = kind === "quiz" && options.length > 0 ? shuffleOptions(options, seededRandom(toolCallId)) : options;
|
|
const q: QuestionData = {
|
|
id: toolCallId,
|
|
kind,
|
|
question: input.question,
|
|
context: input.details,
|
|
mode,
|
|
options: ordered,
|
|
createdAt: new Date().toISOString(),
|
|
};
|
|
if (quizInput) {
|
|
const resolved = resolveCorrect(coerceCorrectAnswer(quizInput.correctAnswer), ordered);
|
|
if (resolved.error) console.error("[quiz] correctAnswer did not resolve:", resolved.error);
|
|
q.correctIndices = resolved.indices;
|
|
q.explanation = quizInput.explanation;
|
|
}
|
|
return q;
|
|
}, [toolCallId, kind, input]);
|
|
|
|
// The selection state machine lives in question-core (pure, tested):
|
|
// single-select displaces, multi-select coexists — picking the ask
|
|
// "Other…" row in a multi-select must never clear already-picked
|
|
// options, and picking an option must never clear a typed custom answer.
|
|
const [sel, setSel] = useState<DockSelection>(emptyDockSelection());
|
|
// The learner's transfer channel — thinking, never "a note".
|
|
const [thinking, setThinking] = useState("");
|
|
const [other, setOther] = useState("");
|
|
const [text, setText] = useState("");
|
|
const selectMode: SelectMode = qd.mode === "multi-select" ? "multi-select" : "single-select";
|
|
|
|
// The PRIMARY dictation input (owner, STT round 1): while a question
|
|
// waits, dictated finals land HERE, never in the hidden composer — text
|
|
// mode owns "Your answer", select modes own "Your thinking". The claim
|
|
// is effect-scoped, so the question unmounting releases it and
|
|
// dictation falls back to the composer automatically.
|
|
useDictationTarget(
|
|
useCallback(
|
|
(t: string) => {
|
|
if (qd.mode === "text") setText((v) => joinDictation(v, t));
|
|
else setThinking((v) => joinDictation(v, t));
|
|
},
|
|
[qd.mode],
|
|
),
|
|
true,
|
|
);
|
|
|
|
const toggle = (idx: number) => setSel(toggleOption(selectMode, sel, idx));
|
|
|
|
const canSubmit =
|
|
qd.mode === "text"
|
|
? text.trim().length > 0
|
|
: sel.dontKnow || (sel.otherSelected && other.trim().length > 0) || sel.selected.size > 0;
|
|
|
|
const submit = () => {
|
|
if (!canSubmit) return;
|
|
const req: AnswerRequest = {
|
|
dontKnow: sel.dontKnow,
|
|
values: [...sel.selected].map((i) => qd.options[i]!.value),
|
|
other: sel.otherSelected ? other : undefined,
|
|
text: qd.mode === "text" ? text : undefined,
|
|
note: qd.mode !== "text" ? thinking.trim() || undefined : undefined,
|
|
};
|
|
onSubmit(buildAnswer(qd, req));
|
|
};
|
|
|
|
// Selecting Other never clears the thinking field — two channels, the
|
|
// answer and the reasoning behind it, side by side.
|
|
const selectOther = () => setSel(toggleOther(selectMode, sel));
|
|
|
|
/* ── The keyboard machine (shortcut wave B, owner rounds 2026-09-17) ──
|
|
↑/↓ walk EVERY answerable row in order — options first, then the
|
|
quiz's "I don't know" or the ask's "Other…" (whichever exists) —
|
|
CLAMPED at the ends, no wrap (owner: faster to navigate when the
|
|
walk stops at the last row). Space acts on the walked row exactly
|
|
like a click (multi toggles, single displaces; Other also focuses
|
|
its input for typing), Enter submits once an answer exists.
|
|
Tab toggles FOCUS between the thinking field and the answer rows
|
|
(owner round 3) — nothing else; Shift+Tab is NOT ours (the global
|
|
thinking-level cycle owns it). Two guards keep native behavior
|
|
intact: keys from a TYPING SURFACE keep their meaning (arrows move
|
|
the caret, space types), and modifier combos are never ours
|
|
(Alt+arrows cycle sessions — they must not ALSO walk the rows).
|
|
The listener is document-level and lives only while the dock is
|
|
expanded — collapsed, the bar's native Enter expands it. */
|
|
const [kbdIdx, setKbdIdx] = useState<number | null>(null);
|
|
const rootRef = useRef<HTMLDivElement>(null);
|
|
const otherInputRef = useRef<HTMLInputElement>(null);
|
|
const thinkingRef = useRef<HTMLTextAreaElement>(null);
|
|
// One row past the options is the trailing row: quiz → don't-know,
|
|
// ask → Other (a question never has both).
|
|
const optionCount = qd.mode === "text" ? 0 : qd.options.length;
|
|
const rowCount = qd.mode === "text" ? 0 : optionCount + 1;
|
|
|
|
const kbdAct = (idx: number) => {
|
|
if (idx < optionCount) toggle(idx);
|
|
else if (kind === "quiz")
|
|
setSel((prev) => ({ ...prev, selected: new Set(), otherSelected: false, dontKnow: !prev.dontKnow }));
|
|
else {
|
|
selectOther();
|
|
otherInputRef.current?.focus();
|
|
}
|
|
};
|
|
|
|
// Focus the walked row's focusable element — the Other row is a div,
|
|
// so its inline input is the focus target there.
|
|
const focusRow = (idx: number) => {
|
|
const row = rootRef.current?.querySelector(`[data-kbdrow="${idx}"]`) as HTMLElement | null;
|
|
if (!row) return;
|
|
const el = (row.querySelector("input") as HTMLElement | null) ?? row;
|
|
el.focus();
|
|
};
|
|
|
|
useEffect(() => {
|
|
if (!active || rowCount === 0) return;
|
|
const onKeyDown = (e: KeyboardEvent) => {
|
|
const t = e.target as HTMLElement | null;
|
|
const typing = !!t && (t.tagName === "INPUT" || t.tagName === "TEXTAREA" || t.isContentEditable);
|
|
// Alt/Cmd/Ctrl combos are never ours (Alt+arrows cycle sessions
|
|
// globally — they must not ALSO walk the question rows).
|
|
const modded = e.altKey || e.metaKey || e.ctrlKey;
|
|
// Plain Tab toggles focus: rows → thinking, anything else → the
|
|
// walked (or first) row. Shift+Tab falls through (the global
|
|
// thinking-level cycle owns it), so the shift check matters.
|
|
if (e.key === "Tab" && !e.shiftKey && !modded) {
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
if (t?.closest?.("[data-kbdrow]")) thinkingRef.current?.focus();
|
|
else {
|
|
const idx = kbdIdx ?? 0;
|
|
setKbdIdx(idx);
|
|
focusRow(idx);
|
|
}
|
|
return;
|
|
}
|
|
// Keys from a typing surface keep their meaning (arrows move
|
|
// the caret, space types).
|
|
if (typing || modded) return;
|
|
if (e.key === "ArrowDown") {
|
|
e.preventDefault();
|
|
const next = Math.min((kbdIdx ?? -1) + 1, rowCount - 1);
|
|
setKbdIdx(next);
|
|
// Focus follows the walk while the user is IN the rows (Tab
|
|
// put them there) so focused and walked never diverge.
|
|
if (t?.closest?.("[data-kbdrow]")) focusRow(next);
|
|
} else if (e.key === "ArrowUp") {
|
|
e.preventDefault();
|
|
const next = Math.max((kbdIdx ?? rowCount) - 1, 0);
|
|
setKbdIdx(next);
|
|
if (t?.closest?.("[data-kbdrow]")) focusRow(next);
|
|
} else if (e.key === " ") {
|
|
if (kbdIdx === null) return; // plain Space keeps scrolling the page
|
|
e.preventDefault();
|
|
kbdAct(kbdIdx);
|
|
} else if (e.key === "Enter") {
|
|
if (kbdIdx === null || !canSubmit) return;
|
|
e.preventDefault();
|
|
submit();
|
|
}
|
|
};
|
|
document.addEventListener("keydown", onKeyDown);
|
|
return () => document.removeEventListener("keydown", onKeyDown);
|
|
});
|
|
|
|
// Keep the walked row visible (the question area scrolls internally).
|
|
useEffect(() => {
|
|
if (kbdIdx === null) return;
|
|
rootRef.current
|
|
?.querySelector(`[data-kbdrow="${kbdIdx}"]`)
|
|
?.scrollIntoView({ block: "nearest" });
|
|
}, [kbdIdx]);
|
|
|
|
return (
|
|
<div ref={rootRef} data-testid="question-dock">
|
|
{/* Question area — scrolls internally if very tall; the bottom row stays put. */}
|
|
<div className="max-h-[55dvh] overflow-y-auto px-4 pt-3">
|
|
<div className="mb-1 text-xs font-medium uppercase tracking-wide text-muted-foreground">
|
|
{kind === "quiz" ? "Quiz" : "Question"}
|
|
{qd.mode === "multi-select" && " · select all that apply"}
|
|
</div>
|
|
<div className="mb-3 font-medium">
|
|
<MessageResponse>{qd.question}</MessageResponse>
|
|
</div>
|
|
{qd.context && (
|
|
<div className="mb-3 text-sm text-muted-foreground">
|
|
<MessageResponse>{qd.context}</MessageResponse>
|
|
</div>
|
|
)}
|
|
|
|
{qd.mode !== "text" && (
|
|
<div className="flex flex-col gap-2 pb-2" role={qd.mode === "multi-select" ? "group" : "radiogroup"}>
|
|
{qd.options.map((opt, i) => {
|
|
const isSel = sel.selected.has(i);
|
|
return (
|
|
<button
|
|
key={opt.value}
|
|
type="button"
|
|
role={qd.mode === "multi-select" ? "checkbox" : "radio"}
|
|
aria-checked={isSel}
|
|
data-kbdrow={i}
|
|
onClick={() => toggle(i)}
|
|
className={cn(
|
|
"flex items-start gap-3 rounded-lg border px-3 py-2 text-left text-sm outline-none transition-colors",
|
|
isSel ? "border-primary bg-accent" : "hover:bg-accent/50",
|
|
i === kbdIdx && !isSel && "ring-1 ring-border bg-accent/40",
|
|
)}
|
|
>
|
|
<span
|
|
className={cn(
|
|
"mt-0.5 flex size-4 shrink-0 items-center justify-center border",
|
|
qd.mode === "multi-select" ? "rounded-sm" : "rounded-full",
|
|
isSel ? "border-primary bg-primary text-primary-foreground" : "border-muted-foreground/40",
|
|
)}
|
|
>
|
|
{isSel && (
|
|
<span className={cn(qd.mode === "multi-select" ? "text-xs" : "size-1.5 rounded-full bg-current")}>
|
|
{qd.mode === "multi-select" ? "✓" : ""}
|
|
</span>
|
|
)}
|
|
</span>
|
|
<span>
|
|
<MessageResponse>{opt.label}</MessageResponse>
|
|
{opt.description && (
|
|
// Option subtext renders in Source Sans 3 (owner's mockup);
|
|
// the "I don't know" copy stays JetBrains Mono.
|
|
<span className="lh-prose block text-xs text-muted-foreground">{opt.description}</span>
|
|
)}
|
|
</span>
|
|
</button>
|
|
);
|
|
})}
|
|
|
|
{kind === "quiz" && (
|
|
<button
|
|
type="button"
|
|
onClick={() =>
|
|
setSel((prev) => ({ ...prev, selected: new Set(), otherSelected: false, dontKnow: !prev.dontKnow }))
|
|
}
|
|
data-kbdrow={optionCount}
|
|
aria-pressed={sel.dontKnow}
|
|
className={cn(
|
|
// Option-row layout + radio circle (owner); the dashed
|
|
// outline stays — this is the deliberate non-answer.
|
|
"flex items-start gap-3 rounded-lg border border-dashed px-3 py-2 text-left text-sm outline-none transition-colors",
|
|
sel.dontKnow ? "border-primary text-foreground" : "text-muted-foreground",
|
|
kbdIdx === optionCount && !sel.dontKnow && "ring-1 ring-border bg-accent/40",
|
|
)}
|
|
>
|
|
<span
|
|
className={cn(
|
|
"mt-0.5 flex size-4 shrink-0 items-center justify-center rounded-full border",
|
|
sel.dontKnow
|
|
? "border-primary bg-primary text-primary-foreground"
|
|
: "border-muted-foreground/40",
|
|
)}
|
|
>
|
|
{sel.dontKnow && <span className="size-1.5 rounded-full bg-current" />}
|
|
</span>
|
|
<span>I don't know</span>
|
|
</button>
|
|
)}
|
|
|
|
{kind === "ask" && (
|
|
<div
|
|
role={qd.mode === "multi-select" ? "checkbox" : "radio"}
|
|
aria-checked={sel.otherSelected}
|
|
data-testid="other-option"
|
|
data-kbdrow={optionCount}
|
|
onClick={selectOther}
|
|
className={cn(
|
|
"flex items-start gap-3 rounded-lg border px-3 py-2 text-left text-sm outline-none transition-colors",
|
|
sel.otherSelected ? "border-primary bg-accent" : "border-dashed hover:bg-accent/50",
|
|
kbdIdx === optionCount && !sel.otherSelected && "ring-1 ring-border bg-accent/40",
|
|
)}
|
|
>
|
|
<span
|
|
className={cn(
|
|
"mt-0.5 flex size-4 shrink-0 items-center justify-center border",
|
|
qd.mode === "multi-select" ? "rounded-sm" : "rounded-full",
|
|
sel.otherSelected
|
|
? "border-primary bg-primary text-primary-foreground"
|
|
: "border-muted-foreground/40",
|
|
)}
|
|
>
|
|
{sel.otherSelected && (
|
|
<span className={cn(qd.mode === "multi-select" ? "text-xs" : "size-1.5 rounded-full bg-current")}>
|
|
{qd.mode === "multi-select" ? "✓" : ""}
|
|
</span>
|
|
)}
|
|
</span>
|
|
<input
|
|
ref={otherInputRef}
|
|
value={other}
|
|
onChange={(e) => {
|
|
setOther(e.target.value);
|
|
// Typing selects the row — displacing in
|
|
// single-select, alongside the siblings in multi.
|
|
setSel((prev) => (prev.otherSelected ? prev : toggleOther(selectMode, prev)));
|
|
}}
|
|
placeholder="Type your own answer…"
|
|
className="lh-input w-full min-w-0 flex-1 bg-transparent outline-none placeholder:text-muted-foreground"
|
|
onClick={(e) => e.stopPropagation()}
|
|
/>
|
|
</div>
|
|
)}
|
|
</div>
|
|
)}
|
|
</div>
|
|
|
|
{/* The learner's half of the dock — a composer TWIN: a labeled, bordered
|
|
field with Submit docked inside, exactly like the chat composer's
|
|
send. Select modes get "Your thinking" (Enter makes a newline — it
|
|
is for dumping, soon dictated; the button submits); text mode
|
|
keeps "Your answer" with Enter-to-submit. */}
|
|
<form
|
|
className="border-t border-border/60 p-1.5"
|
|
onSubmit={(e) => {
|
|
e.preventDefault();
|
|
submit();
|
|
}}
|
|
>
|
|
<div
|
|
data-testid={qd.mode === "text" ? "answer-field" : "thinking-field"}
|
|
className="rounded-xl border border-border/70 bg-background/60 transition-colors focus-within:border-primary/50"
|
|
>
|
|
<div className="px-2.5 pt-2 text-xs font-medium uppercase tracking-wide text-muted-foreground">
|
|
{qd.mode === "text" ? "Your answer" : "Your thinking"}
|
|
</div>
|
|
{qd.mode === "text" ? (
|
|
<textarea
|
|
value={text}
|
|
onChange={(e) => setText(e.target.value)}
|
|
onKeyDown={(e) => {
|
|
// Esc ends dictation (the dictate decisions: click-again
|
|
// or Esc) — stopPropagation claims it (keyboard wave
|
|
// A) so the window chain doesn't also abort a turn.
|
|
if (e.key === "Escape" && onEscape) {
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
onEscape();
|
|
return;
|
|
}
|
|
// Chat convention: Enter submits, Shift+Enter is a newline;
|
|
// ⌘/Ctrl+Enter also submits (universal across the app).
|
|
if (e.key === "Enter" && (e.metaKey || e.ctrlKey || !e.shiftKey)) {
|
|
e.preventDefault();
|
|
submit();
|
|
}
|
|
}}
|
|
placeholder="Type your answer…"
|
|
rows={1}
|
|
className="field-sizing-content lh-input max-h-48 min-h-10 w-full resize-none bg-transparent px-2.5 py-2 outline-none placeholder:text-muted-foreground"
|
|
/>
|
|
) : (
|
|
<textarea
|
|
ref={thinkingRef}
|
|
value={thinking}
|
|
onChange={(e) => setThinking(e.target.value)}
|
|
onKeyDown={(e) => {
|
|
// Esc ends dictation (the dictate decisions: click-again
|
|
// or Esc) — stopPropagation claims it (keyboard wave
|
|
// A) so the window chain doesn't also abort a turn.
|
|
if (e.key === "Escape" && onEscape) {
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
onEscape();
|
|
return;
|
|
}
|
|
// ⌘↵ on macOS, Ctrl↵ elsewhere — the Gmail convention; plain
|
|
// Enter stays a newline (this field is for dumping).
|
|
if (e.key === "Enter" && (e.metaKey || e.ctrlKey)) {
|
|
e.preventDefault();
|
|
submit();
|
|
}
|
|
}}
|
|
placeholder="Why this answer? What are you unsure about? Say as much as you like — the teacher reads all of this."
|
|
rows={1}
|
|
className={cn(
|
|
"field-sizing-content lh-input max-h-48 w-full resize-none bg-transparent px-2.5 py-2 outline-none placeholder:text-muted-foreground/70",
|
|
// Phase-scaled prominence: teaching invites depth,
|
|
// probing stays quick.
|
|
phase === "teach" ? "min-h-[4.5rem]" : "min-h-10",
|
|
)}
|
|
/>
|
|
)}
|
|
<div className="flex items-center justify-between gap-2 p-1">
|
|
{qd.mode !== "text" && (
|
|
<span aria-hidden className="pl-1.5 text-xs text-muted-foreground">
|
|
⌘/Ctrl + ↵ submits
|
|
</span>
|
|
)}
|
|
<Button
|
|
type="submit"
|
|
disabled={!canSubmit}
|
|
className="ml-auto h-9 rounded-[10px] px-3.5 text-sm font-medium"
|
|
>
|
|
Submit answer
|
|
</Button>
|
|
</div>
|
|
</div>
|
|
</form>
|
|
</div>
|
|
);
|
|
}
|