391 lines
15 KiB
React
391 lines
15 KiB
React
"use client";
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import React, { useState, useRef, useEffect, useMemo } from "react";
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import DiagnosticsView from "@/components/diagnostics-view";
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import GraphUpdateView from "@/components/graph-update-view";
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import SituationGraphView from "@/components/situation-graph-view";
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// ── Status message pools for loading feedback ────────────────
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const INITIAL_MESSAGES = [
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{ min: 0, text: "Reading your situation" },
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{ min: 10, text: "Building a structured understanding" },
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{ min: 25, text: "Identifying what is known and still unclear" },
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{ min: 45, text: "Selecting the next useful question" },
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];
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const UPDATE_MESSAGES = [
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{ min: 0, text: "Considering your answer" },
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{ min: 10, text: "Updating the situation" },
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{ min: 25, text: "Checking what changed" },
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{ min: 45, text: "Choosing the next question" },
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];
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function useLoadingStatus(messages, isLoading) {
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const [elapsed, setElapsed] = useState(0);
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const startRef = useRef(null);
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useEffect(() => {
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if (isLoading) {
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startRef.current = Date.now();
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const iv = setInterval(() => {
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setElapsed(Math.floor((Date.now() - startRef.current) / 1000));
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}, 1000);
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return () => clearInterval(iv);
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} else {
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setElapsed(0);
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startRef.current = null;
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}
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}, [isLoading]);
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const currentMessage = useMemo(() => {
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if (!messages || messages.length === 0) return "";
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let msg = messages[0].text;
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for (const m of messages) {
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if (elapsed >= m.min) msg = m.text;
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}
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return msg;
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}, [messages, elapsed]);
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return { elapsed, currentMessage };
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}
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// ── Spinner component ───────────────────────────────────────
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function ActivitySpinner() {
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return (
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<span
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className="inline-block h-4 w-4 border-[2px] border-gray-300 border-t-gray-600 rounded-full"
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style={{ animation: "spin 1s linear infinite" }}
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/>
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);
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}
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// ── Situation card ────────────────────────────────────────────
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function SituationCard({ centralStatement }) {
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if (!centralStatement) return null;
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return (
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<div className="rounded-lg border border-gray-200 bg-white p-5">
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<h2 className="mb-2 text-sm font-semibold uppercase tracking-wide text-gray-500">
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Your situation
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</h2>
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<p className="text-base leading-relaxed text-gray-900">{centralStatement}</p>
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</div>
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);
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}
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// ── Current understanding card ────────────────────────────────
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function CurrentUnderstanding({ currentSummary }) {
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if (currentSummary) {
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return (
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<div className="rounded-lg border border-gray-200 bg-white p-5">
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<h2 className="mb-3 text-sm font-semibold uppercase tracking-wide text-gray-500">
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Current understanding
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</h2>
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<p className="text-sm leading-relaxed text-gray-700">{currentSummary}</p>
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</div>
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);
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}
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return (
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<div className="rounded-lg border border-gray-200 bg-white p-5">
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<p className="text-sm leading-relaxed text-gray-600">
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We have started to separate what is known from what still needs checking.
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</p>
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</div>
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);
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}
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// ── Current focus card ────────────────────────────────────────
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function CurrentFocus({ graph }) {
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if (!graph?.activeUnknownNodeId || !graph.nodes?.length) return null;
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const activeNode = graph.nodes.find(
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(n) => n.id === graph.activeUnknownNodeId
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);
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if (!activeNode) return null;
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// Find the unknown label that maps to activeUnknownNodeId from selectedQuestion or nodes
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const statusText =
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activeNode.status === "resolved" ? "Answered" : "Under investigation";
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return (
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<div className="rounded-lg border border-gray-200 bg-white p-5">
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<h2 className="mb-2 text-sm font-semibold uppercase tracking-wide text-gray-500">
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What we are working out
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</h2>
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<p className="text-base font-medium text-gray-900">{activeNode.label}</p>
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{activeNode.description && activeNode.description !== activeNode.label && (
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<p className="mt-1 text-sm text-gray-600">Why it matters: {activeNode.description}</p>
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)}
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<span className="mt-2 inline-block rounded-full border border-gray-200 bg-gray-50 px-2.5 py-0.5 text-xs font-medium text-gray-600">
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{statusText}
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</span>
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</div>
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);
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}
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// ── Next question card (prominent) ────────────────────────────
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function NextQuestionCard({ selectedQuestion }) {
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if (!selectedQuestion) return null;
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const q = typeof selectedQuestion === "string" ? selectedQuestion : selectedQuestion.question;
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if (!q) return null;
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return (
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<div className="rounded-lg border-2 border-green-300 bg-green-50 p-6">
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<h2 className="mb-2 text-sm font-bold uppercase tracking-wide text-green-700">
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Next question
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</h2>
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<p className="text-xl font-semibold leading-snug text-gray-900">{q}</p>
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</div>
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);
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}
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// ── Reasoning progress card ────────────────────────────────────
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function ReasoningProgress({ graph }) {
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if (!graph?.nodes?.length) return null;
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const unknowns = graph.nodes.filter((n) => n.kind === "unknown");
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const remainingCount = unknowns.filter((u) => u.status !== "resolved").length;
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return (
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<div className="rounded-lg border border-gray-200 bg-white px-5 py-4">
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<h2 className="mb-2 text-sm font-semibold uppercase tracking-wide text-gray-500">
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Reasoning progress
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</h2>
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{remainingCount > 0 ? (
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<p className="mb-3 text-sm leading-relaxed text-gray-700">
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We have identified {remainingCount} area{remainingCount === 1 ? "" : "s"} that still need investigation.
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</p>
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) : (
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<p className="mb-3 text-sm leading-relaxed text-gray-700">
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All areas under investigation are now complete.
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</p>
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)}
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{graph.activeUnknownNodeId && (() => {
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const activeNode = graph.nodes.find((n) => n.id === graph.activeUnknownNodeId);
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if (!activeNode) return null;
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return (
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<>
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<h3 className="mb-1 text-xs font-medium uppercase tracking-wide text-gray-400">
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Current focus
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</h3>
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<p className="text-sm font-medium text-gray-900">{activeNode.label}</p>
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{activeNode.description && activeNode.description !== activeNode.label && (
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<p className="mt-1 text-xs text-gray-500">Why this matters: {activeNode.description}</p>
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)}
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</>
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);
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})()}
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{!graph.activeUnknownNodeId && remainingCount === 0 && (
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<p className="text-sm text-gray-500">There is no active area of investigation at the moment.</p>
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)}
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</div>
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);
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}
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// ── No question state ─────────────────────────────────────────
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function NoQuestionMessage({ noQuestionReason }) {
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let message = "There is no next question at the moment.";
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if (noQuestionReason) {
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const reason = String(noQuestionReason);
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if (reason.toLowerCase().includes("satisfied") || reason.toLowerCase().includes("complete")) {
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message += " The situation has been fully investigated.";
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} else if (reason.toLowerCase().includes("insufficient")) {
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message += " We need more information to determine the next step.";
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} else {
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message += " " + reason;
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}
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}
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return (
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<div className="rounded-lg border border-gray-200 bg-gray-50 px-5 py-4 text-center">
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<p className="text-sm text-gray-600">{message}</p>
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</div>
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);
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}
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// ── Loading overlay (for both start and update) ───────────────
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function LoadingOverlay({ isLoading, elapsed, currentMessage, variant }) {
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if (!isLoading) return null;
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const messages = variant === "update" ? UPDATE_MESSAGES : INITIAL_MESSAGES;
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let statusText = messages[0].text;
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for (const m of messages) {
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if (elapsed >= m.min) statusText = m.text;
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}
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return (
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<div className="rounded-lg border border-gray-200 bg-blue-50 px-5 py-6">
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<div className="flex items-center gap-3">
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<ActivitySpinner />
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<span className="text-base font-medium text-blue-900">Working through your situation</span>
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</div>
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<p className="mt-2 text-sm text-blue-700">{statusText}</p>
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<p className="mt-1 text-xs text-blue-500">
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This has been running for {elapsed}s.
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{variant === "initial" && elapsed >= 45 && (
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<span className="block mt-1">This can take around a minute with the current local model.</span>
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)}
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</p>
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</div>
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);
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}
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// ── Developer details disclosure ──────────────────────────────
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function DeveloperDetails({ graph, selectedQuestion, diagnostics, newlySurfacedNodeIds, updateResult }) {
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return (
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<details className="rounded-lg border border-gray-200 bg-gray-50">
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<summary className="cursor-pointer px-5 py-3 text-sm font-medium text-gray-600 hover:text-gray-800">
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Developer details
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</summary>
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<div className="border-t border-gray-200 px-5 pb-4 pt-3 space-y-4">
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{graph && (
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<SituationGraphView
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situationGraph={graph}
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selectedQuestion={selectedQuestion}
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newlySurfacedNodeIds={newlySurfacedNodeIds}
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/>
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)}
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{updateResult && (
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<GraphUpdateView updateResult={{ ...updateResult, previousSituationGraph: graph }} />
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)}
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{diagnostics && <DiagnosticsView result={{ diagnostics }} />}
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</div>
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</details>
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);
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}
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// ── Main workspace component ──────────────────────────────────
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export default function ReasoningWorkspace({
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status,
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updateStatus,
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result,
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answer,
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setAnswer,
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onAnswerSubmit,
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}) {
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const { elapsed: startElapsed, currentMessage: startMsg } = useLoadingStatus(
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INITIAL_MESSAGES,
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status === "loading"
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);
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const { elapsed: updateElapsed, currentMessage: updateMsg } = useLoadingStatus(
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UPDATE_MESSAGES,
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updateStatus === "loading"
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);
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const canAnswer =
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status === "success" &&
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updateStatus === "idle" &&
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Boolean(result?.situationGraph) &&
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Boolean(result?.selectedQuestion);
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const selectedQ = result?.selectedQuestion ?? null;
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const graph = result?.situationGraph ?? null;
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const diagnostics = result?.diagnostics ?? null;
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const newlySurfacedNodeIds = result?.newlySurfacedNodeIds || [];
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const noQuestionReason = diagnostics?.noQuestionReason ?? null;
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return (
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<div className="space-y-5">
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{/* ── Loading overlays ─────────────────────────────── */}
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<LoadingOverlay
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isLoading={status === "loading"}
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elapsed={startElapsed}
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currentMessage={startMsg}
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variant="initial"
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/>
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{updateStatus === "loading" && (
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<div className="h-px bg-gray-100" />
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)}
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<LoadingOverlay
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isLoading={updateStatus === "loading"}
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elapsed={updateElapsed}
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currentMessage={updateMsg}
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variant="update"
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/>
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{/* ── User-facing workspace ────────────────────────── */}
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{(status === "success" || status === "error") && !graph ? (
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<div className="rounded-lg border border-yellow-300 bg-yellow-50 px-4 py-3 text-sm text-yellow-800">
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{noQuestionReason
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? "Validation failed — no structured graph output was produced."
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: "The analysis completed but did not produce a structured result."}
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</div>
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) : (
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<>
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{/* When analysis succeeded but there's no question to answer */}
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{status === "success" && !canAnswer && graph && (
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<NoQuestionMessage noQuestionReason={noQuestionReason} />
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)}
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{graph && <SituationCard centralStatement={graph.centralStatement} />}
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{graph && <CurrentUnderstanding currentSummary={graph.currentSummary} />}
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{graph && <CurrentFocus graph={graph} />}
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{canAnswer && <NextQuestionCard selectedQuestion={selectedQ} />}
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{graph && <ReasoningProgress graph={graph} />}
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{/* ── Answer form ──────────────────────────────── */}
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{canAnswer && (
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<form onSubmit={onAnswerSubmit} className="space-y-4 rounded-lg border border-gray-200 bg-white p-5">
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<div>
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<label htmlFor="rw-answer" className="mb-2 block text-sm font-medium text-gray-700">
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Your answer
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</label>
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<textarea
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id="rw-answer"
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value={answer}
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onChange={(e) => setAnswer(e.target.value)}
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rows={4}
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disabled={updateStatus === "loading"}
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className="w-full rounded-lg border border-gray-300 px-4 py-3 text-sm focus:border-gray-500 focus:outline-none focus:ring-2 focus:ring-gray-400 disabled:cursor-not-allowed disabled:opacity-60"
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placeholder="Enter the answer to the selected question..."
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/>
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</div>
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<div className="flex items-center justify-between">
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<p className="text-xs text-gray-400">
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{updateStatus === "loading" ? "Updating..." : "One update turn only in this prototype."}
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</p>
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<button
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type="submit"
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disabled={updateStatus === "loading" || !answer.trim()}
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className="rounded-lg bg-blue-700 px-5 py-2 text-sm font-medium text-white transition hover:bg-blue-600 disabled:cursor-not-allowed disabled:opacity-40"
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>
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{updateStatus === "loading" ? "Updating..." : "Update situation"}
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</button>
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</div>
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</form>
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)}
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{/* ── Developer details (collapsed by default) ─── */}
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{(status === "success" || status === "error") && graph && (
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<DeveloperDetails
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graph={graph}
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selectedQuestion={selectedQ}
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diagnostics={diagnostics}
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newlySurfacedNodeIds={newlySurfacedNodeIds}
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updateResult={updateStatus === "success" ? result : null}
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/>
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)}
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</>
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)}
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{/* ── Errors (always visible above debug) ─────────── */}
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{(status === "error" || updateStatus === "error") && (
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<div className="space-y-3">
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{status === "error" && result?.error && (
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<div className="rounded-lg border border-red-300 bg-red-50 px-4 py-3 text-sm text-red-700 whitespace-pre-wrap">
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Error: {result.error}
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</div>
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)}
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{updateStatus === "error" && result?.updateError && (
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<div className="rounded-lg border border-red-300 bg-red-50 px-4 py-3 text-sm text-red-700">
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Update error: {result.updateError.error || JSON.stringify(result.updateError)}
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</div>
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)}
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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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export { useLoadingStatus, INITIAL_MESSAGES, UPDATE_MESSAGES, LoadingOverlay };
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