import fs from "fs";
import migrate from "@marko/migrate";
import { prompt } from "enquirer";

migrate({
  files: ["./components/**/*.marko"],
  prompt(options) {
    // This is used for "optional" migrations.
    // By default the cli mode uses enquirer to prompt the user via cli.
    // The programtic api does not come with this by default and can be overwritten.
    return prompt(options);
  },
  onWriteFile(file, source) {
    // A file has been modified, we can save it to disk.
    // Note you can also return a promise.
    fs.writeFileSync(file, source, "utf-8");
  },
  onRenameFile(from, to) {
    // A file has been renamed, lets move it on the disk.
    // Note you can also return a promise.
    fs.renameSync(file, fileNames[file]);
  },
  onUpdateDependents(from, to) {
    // This indicates that the dependents of the `from` file need to update
    // Their paths to point to the `to` file.
    // When running in CLI mode this will use https://github.com/marko-js/utils/tree/master/packages/dependent-path-update
  }
}).then(() => {
  // Migration has completed.
  // Output contains an object with all of the migrated component sources.
  console.log("migrated all files");

  for (const file in fileContents) {
    // Save all updated files to disk.
    fs.writeFileSync(file, fileContents[file], "utf-8");
  }

  for (const file in fileNames) {
    // Update locations of moved files on disk.
    fs.renameSync(file, fileNames[file]);
  }
});