import type { TrendSearchConditionDto, TrendSearchResultDto } from './trendSearchApi';
import type { ConditionMetric, ConditionStatus } from './virtualSignalMetrics';
import type { VirtualConditionRow } from './virtualStrategyConditions';

export function buildTrendSearchMetrics(conditions: TrendSearchConditionDto[]): ConditionMetric[] {
  return conditions.map(c => {
    const status: ConditionStatus = c.status === 'match'
      ? 'match'
      : c.status === 'pending'
        ? 'pending'
        : 'nomatch';

    const row: VirtualConditionRow & { currentValue: number | null } = {
      id: c.id,
      indicatorType: c.category,
      displayName: c.label,
      conditionType: 'GTE',
      conditionLabel: c.label,
      targetValue: null,
      timeframe: '1d',
      side: 'buy',
      plotKey: c.id,
      satisfied: c.status === 'match' ? true : c.status === 'mismatch' ? false : null,
      thresholdLabel: c.thresholdLabel,
      currentValue: c.currentValue ?? null,
    };

    return {
      row,
      status,
      matchRate: c.progress,
      progress: c.progress,
    };
  });
}

export function tfLabelShort(tf: string): string {
  if (tf === '1M') return '1M';
  if (tf.endsWith('m')) return `${tf.replace('m', '')}분`;
  if (tf.endsWith('h')) return `${tf.replace('h', '')}시간`;
  if (tf.endsWith('d')) return `${tf.replace('d', '')}일`;
  if (tf.endsWith('w')) return `${tf.replace('w', '')}주`;
  return tf;
}

/** 추세강도(점수) 내림차순 정렬 */
export function sortTrendSearchByStrength(
  results: TrendSearchResultDto[],
): TrendSearchResultDto[] {
  return [...results].sort((a, b) => {
    if (b.matchRate !== a.matchRate) return b.matchRate - a.matchRate;
    return a.market.localeCompare(b.market);
  });
}