fix(rectification): render candidates and keep agent replies natural

2026-08-13 13:29:39 +08:00
parent 7a613f26db
commit 62d12c5c06
11 changed files with 246 additions and 62 deletions
@@ -2,8 +2,13 @@

 import { ArrowUp } from "lucide-react";
 import { useCallback, useEffect, useRef, useState } from "react";
-import { parseAgentReply } from "@/lib/agent-reply";
+import { parseAgentReplyBody } from "@/lib/agent-reply";
 import type { ChatMessage, ChatMessageView } from "@/lib/chat-message-view";
+import {
+  isRecommendedRectificationCandidate,
+  parseRectificationCandidateResult,
+  type RectificationCandidateResult,
+} from "@/lib/rectification-candidate-result";
 import { membershipHref } from "@/lib/membership";
 import {
  isPublicRectificationMethod,
@@ -32,16 +37,7 @@ type PersistedTurn = Readonly<{
  }> | null;
 }>;

-type CandidateResult = Readonly<{
-  resultId: string;
-  candidates: readonly Readonly<{ rank: number; time: string; relative_support: number; tied_minute_count: number }>[];
-  overallConfidence: "low" | "medium" | "high";
-  selectionAllowed: boolean;
-  confirmationAllowed: boolean;
-  representativeTime: string | null;
-  selectedTime: string | null;
-  selectionKind: string | null;
-}> | null;
+type CandidateResult = RectificationCandidateResult | null;

 type RectificationAgenticChatProps = Readonly<{
  caseId: string;
@@ -161,7 +157,6 @@ export function RectificationAgenticChat(props: RectificationAgenticChatProps) {
  const [savedStatus, setSavedStatus] = useState<"accepted" | "confirmed" | null>(null);
  const [candidateResult, setCandidateResult] = useState<CandidateResult>(null);
  const [acceptingTime, setAcceptingTime] = useState<string | null>(null);
-  const [suggestions, setSuggestions] = useState<string[]>([]);
  const conversation = useRef<HTMLElement>(null);
  const composer = useRef<HTMLTextAreaElement>(null);
  const keyCounter = useRef(0);
@@ -192,18 +187,7 @@ export function RectificationAgenticChat(props: RectificationAgenticChatProps) {
      );
      if (!response.ok) return null;
      const payload = await response.json().catch(() => null);
-      const latest = payload?.latest_result;
-      if (!latest || typeof latest.result_id !== "string") return null;
-      return {
-        resultId: latest.result_id,
-        candidates: Array.isArray(latest.candidates) ? latest.candidates : [],
-        overallConfidence: latest.overall_confidence === "high" || latest.overall_confidence === "medium" ? latest.overall_confidence : "low",
-        selectionAllowed: latest.selection_allowed === true,
-        confirmationAllowed: latest.confirmation_allowed === true,
-        representativeTime: typeof latest.representative_time === "string" ? latest.representative_time : null,
-        selectedTime: typeof latest.selected_time === "string" ? latest.selected_time : null,
-        selectionKind: typeof latest.selection_kind === "string" ? latest.selection_kind : null,
-      };
+      return parseRectificationCandidateResult(payload?.latest_result);
    } catch {
      return null;
    }
@@ -221,7 +205,6 @@ export function RectificationAgenticChat(props: RectificationAgenticChatProps) {
    const trimmed = action === "message" ? messageText.trim() : "";
    if ((action === "message" && !trimmed) || busy || readonly) return;
    setError("");
-    setSuggestions([]);
    setPending(true);

    keyCounter.current += 1;
@@ -300,11 +283,10 @@ export function RectificationAgenticChat(props: RectificationAgenticChatProps) {
          if (typeof event.type !== "string") continue;
          if (event.type === "answer.delta" && typeof event.text === "string") {
            raw += event.text;
-            const parsed = parseAgentReply(raw, "general");
+            const parsed = parseAgentReplyBody(raw);
            setMessages((current) => current.map((message) => message.renderKey === assistantRenderKey
              ? { ...message, text: parsed.text, state: "streaming" }
              : message));
-            setSuggestions(parsed.suggestions);
          } else if (event.type === "run.failed") {
            streamFailed = true;
          } else if (event.type === "error") {
@@ -330,18 +312,17 @@ export function RectificationAgenticChat(props: RectificationAgenticChatProps) {
        }
      }

-      const parsed = parseAgentReply(raw, "general");
+      const parsed = parseAgentReplyBody(raw);
      const succeeded = completed && !streamFailed && Boolean(parsed.text);
      setMessages((current) => succeeded
        ? current.map((message) => message.renderKey === assistantRenderKey
-          ? { ...message, text: parsed.text, suggestions: parsed.suggestions, state: "settled", receiptActivity: liveActivity }
+          ? { ...message, text: parsed.text, state: "settled", receiptActivity: liveActivity }
          : message)
        : current.filter((message) => message.renderKey !== assistantRenderKey));
-      setSuggestions(succeeded ? parsed.suggestions : []);
      if (succeeded) {
        onMessagesChange?.([
          ...(action === "message" ? [{ role: "user" as const, text: trimmed }] : []),
-          { role: "assistant", text: parsed.text, suggestions: parsed.suggestions },
+          { role: "assistant", text: parsed.text },
        ]);
        onCompleted?.();
        await loadCandidate().then((result) => {
@@ -444,7 +425,7 @@ export function RectificationAgenticChat(props: RectificationAgenticChatProps) {
              <div className="rectification-candidate-list">
                {candidateResult.candidates.map((candidate) => {
                  const selected = candidateResult.selectedTime === candidate.time;
-                  const recommended = !candidateResult.selectedTime && candidate.rank === 1;
+                  const recommended = isRecommendedRectificationCandidate(candidateResult, candidate);
                  return (
                    <button
                      type="button"
@@ -458,7 +439,7 @@ export function RectificationAgenticChat(props: RectificationAgenticChatProps) {
                        {selected && <span className="rectification-candidate-badge">已采用</span>}
                        {recommended && <span className="rectification-candidate-badge">当前推荐</span>}
                      </span>
-                      <span className="rectification-candidate-support">相对支持度 {candidate.relative_support}%</span>
+                      <span className="rectification-candidate-support">相对支持度 {candidate.relativeSupport}</span>
                      <span className="rectification-candidate-action">
                        {selected ? "已采用" : acceptingTime === candidate.time ? "保存中…" : candidateResult.selectedTime ? "改选为此时间" : "采用此时间"}
                      </span>
@@ -484,14 +465,6 @@ export function RectificationAgenticChat(props: RectificationAgenticChatProps) {
      </section>

      <div className="composer-wrap">
-        {suggestions.length > 0 && !busy && (
-          <div className="composer-suggestions" aria-label="推荐继续提问">
-            {suggestions.map((question) => (
-              <button key={question} type="button" onClick={() => void send("message", question)}>{question}</button>
-            ))}
-          </div>
-        )}
-
        <form className="composer" onSubmit={submit}>
          <Textarea
            ref={composer}