/**
 * Charts 公共入口（barrel，task 19）。
 *
 * 暴露通用 Chart 容器（`renderChart` / `ChartContainer` / `Chart`）、视图模型类型
 * （`ChartSpec` 等）与纯派生函数（图例/标签/状态/非颜色编码、Scoring_Engine 输出适配）。
 * 具体图表（task 19.2–19.5）与属性测试（task 19.6–19.11）均从此处引用。
 */

export type {
  ChartType,
  ChartStatus,
  ChartPattern,
  CategoryEncoding,
  DataPoint,
  Series,
  LabelKind,
  Label,
  LegendItem,
  ChartSpec,
  RiskLevel,
  HeatmapCellInput,
  RiskItemInput,
} from './chart-types.js';

export {
  ChartContainer,
  Chart,
  renderChart,
} from './ChartContainer.js';
export type { ChartContainerProps } from './ChartContainer.js';

export {
  chartStatus,
  isEmptyState,
  isLoadingState,
  seriesLabels,
  legendLabels,
  shouldShowLegend,
  deriveLegend,
  labelSetsEqual,
  legendMatchesData,
  categoryEncodings,
  isDistinctlyEncoded,
  allCategoriesDistinct,
  allLabelsNonEmpty,
  collectDataElementLabels,
  labelsComplete,
  PATTERN_SEQUENCE,
  patternForIndex,
  buildHeatmapSpec,
  buildTopNSpec,
} from './helpers.js';
export type { ChartStatusInput } from './helpers.js';

/* ------------------------------------------------------------------ *
 * 风险总分仪表盘（task 19.3，Req 20.1 / 20.6）
 * ------------------------------------------------------------------ */

export { classifyGrade, RISK_GRADE_VALUES } from './riskGrade.js';

export { ScoreGauge } from './ScoreGauge.js';
export type { ScoreGaugeProps } from './ScoreGauge.js';

/* 具体图表组件（task 19.2，Req 20.1） */
export { RiskHeatmap } from './RiskHeatmap.js';
export type { RiskHeatmapProps } from './RiskHeatmap.js';

export { RiskBadge } from './RiskBadge.js';
export type { RiskBadgeProps } from './RiskBadge.js';

export { TopNRiskChart } from './TopNRiskChart.js';
export type { TopNRiskChartProps } from './TopNRiskChart.js';

/* 跨项目组合对比图（task 19.5，Req 20.1） */
export { PortfolioCompareChart, buildPortfolioCompareSpec } from './PortfolioCompareChart.js';
export type {
  PortfolioCompareChartProps,
  PortfolioCompareRow,
  PortfolioCompareKeyRisk,
  PortfolioCompareSpecOptions,
} from './PortfolioCompareChart.js';

/* 费用拆解图与报价对比图（task 19.4，Req 20.1 / 20.7） */
export { CostBreakdownChart } from './CostBreakdownChart.js';
export type {
  CostBreakdownChartProps,
  CostBreakdownItemInput,
} from './CostBreakdownChart.js';

export { QuoteCompareChart, quoteDifference } from './QuoteCompareChart.js';
export type {
  QuoteCompareChartProps,
  QuoteCompareInput,
} from './QuoteCompareChart.js';