export const CONSULTATION_LOADING_METHOD_LABEL = "正在读取印度占星分析规则…";
export const CONSULTATION_CHART_CALCULATION_LABEL = "正在计算本命盘…";
export const CONSULTATION_EVIDENCE_VALIDATION_LABEL = "正在核对可用证据…";
export const CONSULTATION_COMPOSING_LABEL = "正在组织回答…";
export const CONSULTATION_DONE_SKILL_LABEL = "读取分析方法";
export const CONSULTATION_DONE_CHART_LABEL = "计算本命盘";

export function chartCalculationProgressLabel(current: number, total: number): string {
  if (total <= 1) return CONSULTATION_CHART_CALCULATION_LABEL;
  return `正在计算本命盘（第 ${current}/${total} 项）…`;
}

export function consultationWriteLabel(heading: string, live: boolean): string {
  const title = heading.trim() || "回答";
  return live ? `正在写${title}…` : `写${title}`;
}

const WESTERN_LAYER_LABELS: Readonly<Record<string, string>> = {
  natal: "西洋本命",
  transits: "西洋行运",
  solar_return: "太阳回归",
  secondary_progressions: "次限推运",
  solar_arc_directions: "太阳弧",
  converse_secondary_progressions: "逆推次限",
  converse_solar_arc_directions: "逆推太阳弧",
  midpoints: "中点",
  lunar_return: "月亮回归",
  transit_duration_scan: "行运时长扫描",
  parans: "共升共落",
};

const LOOKUP_SECTION_LABELS: Readonly<Record<string, string>> = {
  "varga:research_dn": "研究用分盘",
  "varga:extended": "D81 / D108 / D144 分盘",
  yogas: "格局明细",
  ashtakavarga: "八分法（Ashtakavarga）",
  shadbala: "六力（Shadbala）",
  transits: "行运触发",
  chara_dasha: "Chara 大运",
  arudha_padas: "映点（Arudha）",
  chara_karakas: "七个代表星（Chara Karaka）",
  kp_cusps: "KP 宫头",
  gulika: "Gulika",
  kakshya: "Kakshya",
  vimshottari_mahadashas: "全部大运起止",
  domain_thematic_evidence: "这个主题的证据明细",
};

/** Plain words for one evidence-lookup section (TASK-consult-evidence-card-20260927 T5). */
export function evidenceLookupSectionLabel(section: string): string {
  if (section.startsWith("varga:D")) return `${section.slice("varga:".length)} 分盘`;
  if (section.startsWith("western:")) return WESTERN_LAYER_LABELS[section.slice("western:".length)] ?? "西洋层";
  return LOOKUP_SECTION_LABELS[section] ?? "一段盘面数据";
}

/** The activity row while the answer model looks up one section outside the card. */
export function evidenceLookupActivityLabel(section: string, live = true): string {
  const label = evidenceLookupSectionLabel(section);
  return live ? `正在多看一眼：${label}…` : `多看了一眼：${label}`;
}