import { expenseSubjectLabel as costSubjectLabel } from "./costReimburseUtils.js";
import { expenseSubjectLabel as travelSubjectLabel } from "./travelReimburseUtils.js";

/** 费用科目展示（兼容 value / 中文 label / API expenseCategory） */
export function resolveExpenseSubjectLabel(v, { isTravel = true, subjectOptions = [] } = {}) {
  if (!v) return "";
  const labelFn = isTravel ? travelSubjectLabel : costSubjectLabel;
  const t = labelFn(v);
  if (t && t !== "—") return t;
  const hit = subjectOptions.find(x => x.value === v || x.label === v);
  return hit?.label || String(v);
}

export function formatDetailAmount(amount) {
  if (amount === "" || amount == null) return null;
  const n = Number(amount);
  if (Number.isNaN(n)) return String(amount);
  return `${n} 元`;
}

/** 列表行摘要 */
export function buildExpenseDetailSummary(row, opts = {}) {
  const subject = resolveExpenseSubjectLabel(row?.expenseSubject, opts) || "未选科目";
  const amount = formatDetailAmount(row?.amount);
  const date = row?.invoiceDate || "";
  const desc = (row?.description || "").trim();
  const parts = [];
  if (date) parts.push(date);
  if (desc) parts.push(desc);
  const sub = parts.length ? parts.join(" · ") : "点击详情完善信息";
  const incomplete = !row?.invoiceDate || !row?.expenseSubject || row?.amount === "" || row?.amount == null;
  return { subject, amount: amount || "金额未填", sub, incomplete };
}