#!/usr/bin/env node
"use strict";

const path = require("path");
const { readAreaConfig } = require("./lib/area-config");
const { compileArea: compileWithCli } = require("./lib/road-compiler-cli");

const repoRoot = path.resolve(__dirname, "..");

function parseArgs(argv) {
  const result = {};
  for (let index = 0; index < argv.length; index += 1) {
    if (!argv[index].startsWith("--")) continue;
    const key = argv[index].slice(2).replace(/-([a-z])/g, (_, letter) => letter.toUpperCase());
    result[key] = argv[index + 1] && !argv[index + 1].startsWith("--") ? argv[++index] : "true";
  }
  return result;
}

function compileArea(configPath) {
  const area = readAreaConfig(configPath, { repoRoot });
  return { area, marker: compileWithCli(area) };
}

function main() {
  const args = parseArgs(process.argv.slice(2));
  const configPath = path.resolve(args.config || path.join(repoRoot, "config", "areas", "nantaizi-lake-innovation-valley.json"));
  compileArea(configPath);
}

if (require.main === module) main();

module.exports = { compileArea, parseArgs };