import type { ReportFactTable } from "./report-fact-table-schema";
import type { ReportLanguage } from "./report-language";

export const FACT_STATUS_LABELS = {
  multi_system_consensus: "多系统共识",
  single_system_inference: "单一系统推断",
  parameter_sensitive: "参数敏感",
  unclosed_divisional_chart: "分盘尚未核验完整",
  user_history_verification_required: "需要过往经历核对",
  blocked: "暂不可用",
} as const;

export const FACT_STATUS_LABELS_EN: Record<keyof typeof FACT_STATUS_LABELS, string> = {
  multi_system_consensus: "Multi-system agreement",
  single_system_inference: "Single-system inference",
  parameter_sensitive: "Setting-sensitive",
  unclosed_divisional_chart: "Divisional chart not fully checked",
  user_history_verification_required: "Needs checking against past events",
  blocked: "Not available",
};

export function factStatusLabel(status: keyof typeof FACT_STATUS_LABELS, language: ReportLanguage = "zh"): string {
  return (language === "en" ? FACT_STATUS_LABELS_EN : FACT_STATUS_LABELS)[status];
}

export function factCellText(cell: ReportFactTable["rows"][number]["cells"][number], language: ReportLanguage = "zh"): string {
  if (language === "en" && typeof cell === "boolean") return cell ? "Yes" : "No";
  return cell === null ? "—" : typeof cell === "boolean" ? (cell ? "是" : "否") : typeof cell === "number" ? String(Number(cell.toFixed(2))) : cell;
}