goldenChart/frontend/src/components/trendSearch/TrendSearchSettingsPanel.tsx

import React, { useMemo } from 'react';
import type { TrendSearchAppSettings } from '../../utils/trendSearchAppSettings';
import {
  TREND_SEARCH_REFRESH_OPTIONS,
  formatTrendRefreshLabel,
} from '../../utils/trendSearchAppSettings';
import TrendSearchBullishWeightsSection from './TrendSearchBullishWeightsSection';

interface Props {
  settings: TrendSearchAppSettings;
  onChange: (next: TrendSearchAppSettings) => void;
}

const SettingRow: React.FC<{
  label: string;
  desc?: string;
  children: React.ReactNode;
}> = ({ label, desc, children }) => (
  <div className="stg-row">
    <div className="stg-row-label">
      <span className="stg-row-title">{label}</span>
      {desc && <span className="stg-row-desc">{desc}</span>}
    </div>
    <div className="stg-row-ctrl">{children}</div>
  </div>
);

const SettingSection: React.FC<{ title: string; children: React.ReactNode }> = ({
  title, children,
}) => (
  <div className="stg-section">
    <div className="stg-section-title">{title}</div>
    <div className="stg-section-body">{children}</div>
  </div>
);

const TrendSearchSettingsPanel: React.FC<Props> = ({ settings, onChange }) => {
  const patch = (p: Partial<TrendSearchAppSettings>) => onChange({ ...settings, ...p });

  const weights = useMemo(() => ({
    weightMaAlignment: settings.weightMaAlignment,
    weightMaSlope: settings.weightMaSlope,
    weightAdxTrend: settings.weightAdxTrend,
    weightMacdMomentum: settings.weightMacdMomentum,
    weightPricePosition: settings.weightPricePosition,
  }), [settings]);

  return (
    <div className="tsd-settings-panel">
      <SettingSection title="상승추세 검색그룹 배점">
        <TrendSearchBullishWeightsSection
          variant="settings"
          weights={weights}
          onChange={w => patch(w)}
        />
      </SettingSection>

      <SettingSection title="검색 조건">
        <SettingRow label="최소 합격 점수" desc="이 점수 이상인 종목만 결과에 포함됩니다.">
          <input
            type="number"
            className="stg-input stg-input--num"
            min={0}
            max={100}
            step={5}
            value={settings.minTrendScore}
            onChange={e => patch({ minTrendScore: Number(e.target.value) })}
          />
        </SettingRow>
        <SettingRow label="결과 목록 최대 개수" desc="스캔 후 화면에 표시할 최대 종목 수입니다.">
          <input
            type="number"
            className="stg-input stg-input--num"
            min={5}
            max={50}
            value={settings.limit}
            onChange={e => patch({ limit: Number(e.target.value) })}
          />
        </SettingRow>
        <SettingRow label="스캔 대상 종목 수" desc="거래대금 상위 N종목을 평가합니다.">
          <input
            type="number"
            className="stg-input stg-input--num"
            min={20}
            max={120}
            value={settings.scanLimit}
            onChange={e => patch({ scanLimit: Number(e.target.value) })}
          />
        </SettingRow>
      </SettingSection>

      <SettingSection title="자동 갱신">
        <SettingRow label="기본 갱신 간격" desc="추세검색 화면 자동 갱신 드롭다운의 기본값입니다.">
          <select
            className="stg-select"
            value={settings.autoRefreshSeconds}
            onChange={e => patch({ autoRefreshSeconds: Number(e.target.value) })}
          >
            {TREND_SEARCH_REFRESH_OPTIONS.map(sec => (
              <option key={sec} value={sec}>{formatTrendRefreshLabel(sec)}</option>
            ))}
          </select>
        </SettingRow>
      </SettingSection>

      <SettingSection title="투자대상 자동추가">
        <SettingRow
          label="자동추가 사용"
          desc="추세검색 갱신 후 상위 순위 종목을 가상매매 투자대상에 자동 등록합니다."
        >
          <label className="stg-toggle">
            <input
              type="checkbox"
              checked={settings.autoAddTargetsEnabled}
              onChange={e => patch({ autoAddTargetsEnabled: e.target.checked })}
            />
            <span className="stg-toggle-slider" />
          </label>
        </SettingRow>
        <SettingRow
          label="자동추가 순위 (상위 N위)"
          desc="추세점수 순위 1위부터 N위까지 자동추가 후보입니다. 투자대상 최대 개수를 초과하면 추가하지 않습니다."
        >
          <input
            type="number"
            className="stg-input stg-input--num"
            min={1}
            max={50}
            disabled={!settings.autoAddTargetsEnabled}
            value={settings.autoAddTopRank}
            onChange={e => patch({ autoAddTopRank: Number(e.target.value) })}
          />
        </SettingRow>
        <SettingRow
          label="자동추가 최소 점수"
          desc="상위 순위 안에서도 추세점수가 이 값 이상인 종목만 투자대상에 자동추가합니다."
        >
          <input
            type="number"
            className="stg-input stg-input--num"
            min={0}
            max={100}
            step={5}
            disabled={!settings.autoAddTargetsEnabled}
            value={settings.autoAddMinScore}
            onChange={e => patch({ autoAddMinScore: Number(e.target.value) })}
          />
        </SettingRow>
      </SettingSection>
    </div>
  );
};

export default TrendSearchSettingsPanel;