var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
  // If the importer is in node compatibility mode or this is not an ESM
  // file that has been converted to a CommonJS file using a Babel-
  // compatible transform (i.e. "__esModule" has not been set), then set
  // "default" to the CommonJS "module.exports" for node compatibility.
  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
  mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var downloadXlsxTemplate_exports = {};
__export(downloadXlsxTemplate_exports, {
  downloadXlsxTemplate: () => downloadXlsxTemplate
});
module.exports = __toCommonJS(downloadXlsxTemplate_exports);
var import_node_xlsx = __toESM(require("node-xlsx"));
async function downloadXlsxTemplate(ctx, next) {
  let { columns } = ctx.request.body;
  const { explain, title } = ctx.request.body;
  if (typeof columns === "string") {
    columns = JSON.parse(columns);
  }
  const header = columns == null ? void 0 : columns.map((column) => column.defaultTitle);
  const data = [header];
  if ((explain == null ? void 0 : explain.trim()) !== "") {
    data.unshift([explain]);
  }
  ctx.body = import_node_xlsx.default.build([
    {
      name: "Sheet 1",
      data,
      options: {}
    }
  ]);
  ctx.set({
    "Content-Type": "application/octet-stream",
    // to avoid "invalid character" error in header (RFC)
    "Content-Disposition": `attachment; filename=${encodeURIComponent(title)}.xlsx`
  });
  await next();
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  downloadXlsxTemplate
});
