#!/bin/bash
# https://docs.sheetjs.com/docs/demos/data/alasql/#nodejs-example

cd /tmp
mkdir sheetjs-alasql
cd sheetjs-alasql
cat <<EOF >package.json
{
  "overrides": {
    "xlsx": "https://cdn.sheetjs.com/xlsx-latest/xlsx-latest.tgz"
  }
}
EOF

bun i --save alasql@3.1.0 https://cdn.sheetjs.com/xlsx-latest/xlsx-latest.tgz

curl -L -O https://docs.sheetjs.com/pres.numbers

cat <<EOF >SheetJSAlaSQL.js
const { promise: alasql } = require("alasql");

(async() => {
  /* read data from spreadsheet to JS */
  const data = await alasql(\`
    SELECT \\\`Name\\\`, \\\`Index\\\`
      FROM XLSX("pres.numbers", {autoExt:false})
      WHERE \\\`Index\\\` < 45
  \`);
  console.log(data);

  /* write data from JS to spreadsheet */
  data.push({ Name: "SheetJS Dev", Index: 47 });
  await alasql(\`SELECT * INTO XLSX("SheetJSAlaSQL1.xlsx") FROM ?\`, [data]);
})();
EOF

bun run SheetJSAlaSQL.js

bunx xlsx-cli SheetJSAlaSQL1.xlsx