import path from "path";
import fs from "fs-extra";
import sortPackageJson from "sort-package-json";
import { type PackageJson } from "type-fest";

export const addPackageScript = (opts: {
  scripts: Record<string, string>;
  projectDir: string;
}) => {
  const { scripts, projectDir } = opts;

  const packageJsonPath = path.join(projectDir, "package.json");
  const packageJsonContent = fs.readJSONSync(packageJsonPath) as PackageJson;

  packageJsonContent.scripts = {
    ...packageJsonContent.scripts,
    ...scripts,
  };

  const sortedPkgJson = sortPackageJson(packageJsonContent);

  fs.writeJSONSync(packageJsonPath, sortedPkgJson, {
    spaces: 2,
  });
};