'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

const icon_index = require('./index.cjs');

const stringToIcon = (value, validate, allowSimpleName, provider = "") => {
  const colonSeparated = value.split(":");
  if (value.slice(0, 1) === "@") {
    if (colonSeparated.length < 2 || colonSeparated.length > 3) {
      return null;
    }
    provider = colonSeparated.shift().slice(1);
  }
  if (colonSeparated.length > 3 || !colonSeparated.length) {
    return null;
  }
  if (colonSeparated.length > 1) {
    const name2 = colonSeparated.pop();
    const prefix = colonSeparated.pop();
    const result = {
      provider: colonSeparated.length > 0 ? colonSeparated[0] : provider,
      prefix,
      name: name2
    };
    return validate && !validateIcon(result) ? null : result;
  }
  const name = colonSeparated[0];
  const dashSeparated = name.split("-");
  if (dashSeparated.length > 1) {
    const result = {
      provider,
      prefix: dashSeparated.shift(),
      name: dashSeparated.join("-")
    };
    return validate && !validateIcon(result) ? null : result;
  }
  if (allowSimpleName && provider === "") {
    const result = {
      provider,
      prefix: "",
      name
    };
    return validate && !validateIcon(result, allowSimpleName) ? null : result;
  }
  return null;
};
const validateIcon = (icon, allowSimpleName) => {
  if (!icon) {
    return false;
  }
  return !!((icon.provider === "" || icon.provider.match(icon_index.matchName)) && (allowSimpleName && icon.prefix === "" || icon.prefix.match(icon_index.matchName)) && icon.name.match(icon_index.matchName));
};

exports.stringToIcon = stringToIcon;
exports.validateIcon = validateIcon;