import { URL } from "node:url";
import path from "node:path";
import caxa from "caxa";
import { rollup } from "rollup";
import { loadConfigFile } from "rollup/loadConfigFile";
import { executorLibraryDir, binName, scriptName } from "./executor-config.js";
// Rollup Config
const rollupConfigPath = path.resolve(executorLibraryDir, "rollup.config.js");

// Build functions
async function packageBin() {
  console.log("Packaging bundle into binary");
  return caxa({
    input: "dist/bundles/",
    output: `bin/${binName}`,
    command: ["{{caxa}}/node_modules/.bin/node", `{{caxa}}/${scriptName}`],
    uncompressionMessage: "Unpacking, please wait...",
  });
}

async function rollupBundle() {
  console.log("Rolling up executor into bundle");
  const { options, warnings } = await loadConfigFile(rollupConfigPath);
  if (warnings.count !== 0)
    console.log(`Rollup has ${warnings.count} warnings`);
  warnings.flush();

  for (const optionsObj of options) {
    const bundle = await rollup(optionsObj);
    await Promise.all(optionsObj.output.map(bundle.write));
  }
}

await rollupBundle();
await packageBin();
console.log("Done");