assistant/console/components/AutoReview.tsx

import { useState } from 'react';
import { Check, Play, Wand2, X } from 'lucide-react';
import { api, errorText } from '../api';
import { CATEGORY_LABEL, SCOPE_LABEL, type Scope } from '../types';

interface Plan {
  id: number;
  key: string;
  value: string;
  category: string;
  school_count: number;
  observations: number;
  action: 'verify' | 'reject' | 'hold';
  scope: Scope | null;
  reason: string;
}

interface Result {
  dry_run: boolean;
  examined: number;
  verified: number;
  rejected: number;
  held: number;
  policy: { min_schools: number; min_observations: number; require_llm: boolean; auto_reject: boolean; max_actions: number };
  plans: { verify: Plan[]; reject: Plan[]; hold: Plan[] };
}

function PlanList({ title, plans, tone }: { title: string; plans: Plan[]; tone: string }) {
  if (plans.length === 0) return null;
  return (
    <div className="plan-group">
      <div className={`plan-title ${tone}`}>{title} · {plans.length}</div>
      <ul className="plan-list">
        {plans.slice(0, 40).map(plan => (
          <li key={plan.id}>
            <span className="plan-key">{plan.key}</span>
            <span className={`chip cat-${plan.category}`}>{CATEGORY_LABEL[plan.category] ?? plan.category}</span>
            {plan.scope && <span className="chip">{SCOPE_LABEL[plan.scope]}</span>}
            <span className="muted small">{plan.school_count} 校 · 观察 {plan.observations}</span>
            <div className="plan-reason muted small">{plan.reason}</div>
          </li>
        ))}
        {plans.length > 40 && <li className="muted small">还有 {plans.length - 40} 条未列出</li>}
      </ul>
    </div>
  );
}

export function AutoReview({ llmReady, onApplied, onMessage }: {
  llmReady: boolean;
  onApplied: () => void;
  onMessage: (text: string) => void;
}) {
  const [minSchools, setMinSchools] = useState(2);
  const [minObservations, setMinObservations] = useState(3);
  const [requireLlm, setRequireLlm] = useState(true);
  const [autoReject, setAutoReject] = useState(true);
  const [result, setResult] = useState<Result | null>(null);
  const [busy, setBusy] = useState(false);

  async function run(dryRun: boolean): Promise<void> {
    setBusy(true);
    try {
      const body = {
        dry_run: dryRun,
        min_schools: minSchools,
        min_observations: minObservations,
        require_llm: requireLlm,
        auto_reject: autoReject,
      };
      const data = await api.post<Result>('/api/entries/auto-review', body);
      setResult(data);
      if (!dryRun) {
        onMessage(`已自动采纳 ${data.verified} 条、驳回 ${data.rejected} 条，留给人工 ${data.held} 条`);
        onApplied();
      }
    } catch (error) {
      onMessage(errorText(error));
    } finally {
      setBusy(false);
    }
  }

  return (
    <section className="panel auto-panel">
      <h2>智能采纳</h2>
      <p className="muted">
        只对证据够硬的条目动手。<strong>系统规则和其他类永远留给人</strong>，因为一条错的规则会让 Agent 以后一直绕开正确操作。
        自动驳回只是暂缓，那条知识再被观察到会退回队列；人工驳回才是终局。
        {llmReady ? '模型已配置，会参与判断。' : '未配模型 Key，只用规则层，能自动处理的会少很多。'}
      </p>

      <div className="policy-row">
        <label>
          跨校门槛
          <input type="number" min={1} max={20} value={minSchools}
                 onChange={event => setMinSchools(Number(event.target.value))} />
          <span className="muted small">几所学校各自观察到就算成立</span>
        </label>
        <label>
          单校观察
          <input type="number" min={1} max={50} value={minObservations}
                 onChange={event => setMinObservations(Number(event.target.value))} />
          <span className="muted small">只有一所学校时的观察次数门槛</span>
        </label>
        <label className="check">
          <input type="checkbox" checked={requireLlm} disabled={!llmReady}
                 onChange={event => setRequireLlm(event.target.checked)} />
          证据够也要模型点头
        </label>
        <label className="check">
          <input type="checkbox" checked={autoReject} onChange={event => setAutoReject(event.target.checked)} />
          自动清掉明显的垃圾
        </label>
      </div>

      <div className="policy-actions">
        <button type="button" className="secondary-button small" disabled={busy} onClick={() => { void run(true); }}>
          <Wand2 size={14} />先看会动哪些
        </button>
        <button type="button" className="primary-button small" disabled={busy || !result || result.dry_run === false}
                onClick={() => { void run(false); }}>
          <Play size={14} />按这个计划执行
        </button>
        {busy && <span className="muted small">模型逐条判断中，几十条要半分钟左右…</span>}
      </div>

      {result && (
        <div className="plan-result">
          <p className="muted small">
            {result.dry_run ? '干跑结果（还没改任何状态）' : '已执行'}：检查 {result.examined} 条 →
            采纳 {result.verified}、驳回 {result.rejected}、留给人工 {result.held}
          </p>
          <PlanList title="自动采纳" plans={result.plans.verify} tone="ok" />
          <PlanList title="自动驳回（暂缓）" plans={result.plans.reject} tone="danger" />
          <PlanList title="留给人工" plans={result.plans.hold} tone="warn" />
        </div>
      )}

      <p className="muted small">
        <Check size={12} /> 自动处理过的条目会标记来源为 auto，在队列里能筛出来复查，审错了点「退回待审」即可，
        退回会分配新版本号推回各校。
        <X size={12} /> 单次最多处理 {result?.policy.max_actions ?? 50} 条。
      </p>
    </section>
  );
}