"use strict";

(function () {
  const core = {
    version: "1.1.0",
    ready: true,
    formatInt(value) {
      return Number(value || 0).toLocaleString("ru-RU");
    },
    formatMoney(value) {
      return Number(value || 0).toLocaleString("ru-RU", {
        minimumFractionDigits: 0,
        maximumFractionDigits: 2,
      }) + " \u20BD";
    },
    formatPercent(value) {
      return Number(value || 0).toLocaleString("ru-RU", {
        minimumFractionDigits: 0,
        maximumFractionDigits: 2,
      }) + "%";
    },
    escapeHtml(value) {
      return String(value || "")
        .replace(/&/g, "&")
        .replace(/</g, "&lt;")
        .replace(/>/g, "&gt;")
        .replace(/"/g, "&quot;")
        .replace(/'/g, "&#39;");
    },
    humanDateTime(value) {
      if (!value) return "";
      try {
        return new Date(value).toLocaleString("ru-RU", {
          year: "numeric",
          month: "2-digit",
          day: "2-digit",
          hour: "2-digit",
          minute: "2-digit",
        });
      } catch (error) {
        return String(value);
      }
    },
    relativeTime(value) {
      if (!value) return "";
      const diffMs = Date.now() - new Date(value).getTime();
      const minutes = Math.max(0, Math.floor(diffMs / 60000));
      if (minutes < 1) return "только что";
      if (minutes < 60) return `${minutes} мин назад`;
      const hours = Math.floor(minutes / 60);
      if (hours < 24) return `${hours} ч назад`;
      const days = Math.floor(hours / 24);
      return `${days} дн назад`;
    },
    formatShortDate(value) {
      if (!value) return "";
      try {
        return new Date(value).toLocaleDateString("ru-RU", {
          day: "2-digit",
          month: "2-digit",
        });
      } catch (error) {
        return String(value);
      }
    },
    getState() {
      return window.state || {};
    },
  };

  window.YAStatsCabinet = window.YAStatsCabinet || {};
  window.YAStatsCabinet.core = core;
})();