async function fixImport(
  file: string,
  line: number,
  char: number,
  broken: string
) {
  const fixed = broken + ".ts";

  // open the file and replace 'broken' with 'fixed'
  console.log("cwd", Deno.cwd());
  if (Deno.cwd() === import.meta.dirname) {
    console.log("cwd is the same as the script directory");
  }
  const relative = file.replace(Deno.cwd(), ".");

  const decoder = new TextDecoder();
  const bytes = await Deno.readFile(file);
  const content = decoder.decode(bytes);

  const lines = content.split("\n");

  // replace the content at the line and char position with the fixed import
  const targetLine = lines[line - 1];
  const fixedLine =
    targetLine.slice(0, char) + fixed + targetLine.slice(char + broken.length);

  lines[line - 1] = fixedLine;

  const updated = lines.join("\n");
  Deno.writeTextFileSync(file, updated);

  console.log(`🔧 fixed import for ${broken}`);
}

if (import.meta.main) {
  // run deno check on and capture the output
  const cmd = new Deno.Command(Deno.execPath(), {
    args: ["check", "./datalayer/mod.ts"],
  });

  const decoder = new TextDecoder();
  const fixes: string[] = [];

  while (true) {
    const { stderr } = await cmd.output();

    const error = decoder.decode(stderr).replaceAll("\n", "");

    const regex =
      /(?:.*)Module not found "file:\/\/(?<broken>[^"]+)". Maybe add a '\.ts'.*file:\/\/(?<file>[^:]+):(?<line>[^:]+):(?<char>[^:]+)/;

    const match = error.match(regex);

    if (match && match.groups) {
      const { file, broken, line, char } = match.groups;
      console.log(
        `🔍 found broken import "${broken}" in "${file}" (${line}:${char})`
      );
      await fixImport(file, Number(line), Number(char), broken);
      fixes.push(broken);
    } else {
      break;
    }
  }

  console.log(`🚀 fixed ${fixes.length} imports`);
}

async function fixImport(
  file: string,
  line: number,
  char: number,
  broken: string
) {
  const fixed = broken + ".ts";

  // open the file and replace 'broken' with 'fixed'
  console.log("cwd", Deno.cwd());
  if (Deno.cwd() === import.meta.dirname) {
    console.log("cwd is the same as the script directory");
  }
  const relative = file.replace(Deno.cwd(), ".");

  const decoder = new TextDecoder();
  const bytes = await Deno.readFile(file);
  const content = decoder.decode(bytes);

  const lines = content.split("\n");

  // replace the content at the line and char position with the fixed import
  const targetLine = lines[line - 1];
  const fixedLine =
    targetLine.slice(0, char) + fixed + targetLine.slice(char + broken.length);

  lines[line - 1] = fixedLine;

  const updated = lines.join("\n");
  Deno.writeTextFileSync(file, updated);

  console.log(`🔧 fixed import for ${broken}`);
}

if (import.meta.main) {
  // run deno check on and capture the output
  const cmd = new Deno.Command(Deno.execPath(), {
    args: ["check", "./datalayer/mod.ts"],
  });

  const decoder = new TextDecoder();
  const fixes: string[] = [];

  while (true) {
    const { stderr } = await cmd.output();

    const error = decoder.decode(stderr).replaceAll("\n", "");

    const regex =
      /(?:.*)Module not found "file:\/\/(?<broken>[^"]+)". Maybe add a '\.ts'.*file:\/\/(?<file>[^:]+):(?<line>[^:]+):(?<char>[^:]+)/;

    const match = error.match(regex);

    if (match && match.groups) {
      const { file, broken, line, char } = match.groups;
      console.log(
        `🔍 found broken import "${broken}" in "${file}" (${line}:${char})`
      );
      await fixImport(file, Number(line), Number(char), broken);
      fixes.push(broken);
    } else {
      break;
    }
  }

  console.log(`🚀 fixed ${fixes.length} imports`);
}