(function () {
  "use strict";

  var CTA = "https://ski.kashimayari.com/";
  var IMG = "assets/";

  var games = [
    { name: "Gates of Olympus", img: IMG + "gates-of-olympus.webp", prov: "Pragmatic Play" },
    { name: "Mahjong Ways", img: IMG + "mahjong-ways.webp", prov: "PG Soft" },
    { name: "Starlight Princess", img: IMG + "starlight-princess.webp", prov: "Pragmatic Play" },
    { name: "Sweet Bonanza", img: IMG + "sweet-bonanza.webp", prov: "Pragmatic Play" },
    { name: "Lucky Neko", img: IMG + "lucky-neko.webp", prov: "PG Soft" },
    { name: "Wild Bounty Showdown", img: IMG + "wild-bounty-showdown.webp", prov: "PG Soft" },
    { name: "Treasures of Aztec", img: IMG + "treasures-aztec.webp", prov: "PG Soft" },
    { name: "Wild Bandito", img: IMG + "wild-bandito.webp", prov: "Pragmatic Play" },
    { name: "Sugar Rush", img: IMG + "sugar-rush.webp", prov: "Pragmatic Play" },
    { name: "Wild West Gold", img: IMG + "wild-west-gold.webp", prov: "Pragmatic Play" }
  ];

  var players = [
    "โอม ก.", "น้ำฝน ส.", "บอส พ.", "แอน ภ.", "ต้น อ.", "มิว ส.",
    "ปุ๊ก ช.", "เจมส์ น.", "ฟ้า ว.", "กันต์ ท.", "มายด์ ร.", "เอิร์ธ ล."
  ];

  var pgJackpotGames = [
    { name: "Mahjong Ways", img: IMG + "mahjong-ways.webp", prov: "PG SLOT" },
    { name: "Lucky Neko", img: IMG + "lucky-neko.webp", prov: "PG SLOT" },
    { name: "Wild Bounty Showdown", img: IMG + "wild-bounty-showdown.webp", prov: "PG SLOT" },
    { name: "Treasures of Aztec", img: IMG + "treasures-aztec.webp", prov: "PG SLOT" }
  ];

  var winners = [
    "วรเมธ ค.", "ศิริพร น.", "เก้าเด็ด ล.", "มนัสชนก ท.",
    "อภิวัฒน์ พ.", "รัตนา ส.", "ชยพล ก.", "นฤมล ว."
  ];

  function money(n) {
    return "฿" + n.toLocaleString("th-TH");
  }

  function buildLiveWins() {
    var track = document.getElementById("liveWinsMove");
    if (!track) return;

    var rows = [];
    for (var i = 0; i < 10; i++) {
      var g = games[i % games.length];
      var p = players[i % players.length];
      var amt = 880 + Math.floor(((Math.sin(i * 17.3) + 1) * 4500)) + i * 137;
      var mins = 1 + (i % 7);
      rows.push(
        '<a class="pgcat-live-win" href="' + CTA + '" target="_blank" rel="nofollow noopener">' +
          '<span class="pgcat-live-win__thumb">' +
            '<img src="' + g.img + '" width="42" height="42" alt="' + g.name + '" loading="lazy" decoding="async">' +
          "</span>" +
          '<span class="pgcat-live-win__meta">' +
            '<span class="pgcat-live-win__who">' + p + " · " + g.name + "</span>" +
            '<span class="pgcat-live-win__game">' + g.prov + "</span>" +
            '<span class="pgcat-live-win__amt">' + money(amt) + '<span>' + mins + " นาทีที่แล้ว</span></span>" +
          "</span>" +
        "</a>"
      );
    }

    var html = rows.join("");
    track.innerHTML = html + html;

    window.setInterval(function () {
      var els = track.querySelectorAll(".pgcat-live-win__amt span");
      for (var j = 0; j < els.length; j++) {
        var mins = 1 + ((Date.now() / 60000 | 0) + j) % 9;
        els[j].textContent = mins + " นาทีที่แล้ว";
      }
    }, 30000);
  }

  function buildTopJackpot() {
    var grid = document.getElementById("jackpotGrid");
    var clock = document.getElementById("jpClock");
    if (!grid) return;

    var MIN = 100000;
    var MAX = 500000;
    var rows = [];
    var clockTimer = null;
    var boardTimer = null;

    function fmt(n) {
      return n.toLocaleString("th-TH");
    }

    function clamp(n) {
      return Math.max(MIN, Math.min(MAX, Math.round(n)));
    }

    function rand(a, b) {
      return a + Math.random() * (b - a);
    }

    function randInt(a, b) {
      return Math.floor(rand(a, b + 1));
    }

    function thaiClock() {
      return new Intl.DateTimeFormat("en-GB", {
        timeZone: "Asia/Bangkok",
        hour: "2-digit",
        minute: "2-digit",
        second: "2-digit",
        hour12: false
      }).format(new Date());
    }

    function uniqueFrom(arr, n) {
      var copy = arr.slice();
      for (var i = copy.length - 1; i > 0; i--) {
        var j = randInt(0, i);
        var t = copy[i];
        copy[i] = copy[j];
        copy[j] = t;
      }
      return copy.slice(0, n);
    }

    function freshAmounts() {
      var set = new Set();
      while (set.size < 3) {
        set.add(clamp(randInt(MIN, MAX)));
      }
      return Array.from(set).sort(function (a, b) {
        return b - a;
      });
    }

    function paint() {
      grid.innerHTML = rows
        .map(function (row, idx) {
          var rank = idx + 1;
          return (
            '<a class="pgcat-jackpot3__card' + (rank === 1 ? " is-top" : "") + '" href="' + CTA + '" target="_blank" rel="nofollow noopener">' +
              '<span class="pgcat-jackpot3__rank">อันดับ ' + rank + "</span>" +
              '<div class="pgcat-jackpot3__game">' +
                '<span class="pgcat-jackpot3__thumb"><img src="' + row.game.img + '" width="52" height="52" alt="' + row.game.name + '" loading="lazy" decoding="async"></span>' +
                '<span class="pgcat-jackpot3__name"><b>' + row.game.name + "</b><small>" + row.game.prov + " · " + row.who + "</small></span>" +
              "</div>" +
              '<div class="pgcat-jackpot3__amt"><em>฿</em>' + fmt(row.amt) + "</div>" +
              '<div class="pgcat-jackpot3__meta"><span>ผู้ชนะล่าสุด</span><span>' + row.who + "</span></div>" +
            "</a>"
          );
        })
        .join("");
    }

    function rollBoard() {
      var picked = uniqueFrom(pgJackpotGames, 3);
      var amts = freshAmounts();
      var who = uniqueFrom(winners, 3);
      rows = picked.map(function (g, i) {
        return { game: g, who: who[i], amt: amts[i] };
      });
      paint();
    }

    function tickClock() {
      if (clock) clock.textContent = thaiClock();
    }

    rollBoard();
    tickClock();
    clockTimer = window.setInterval(tickClock, 1000);
    boardTimer = window.setInterval(rollBoard, 60000);

    document.addEventListener("visibilitychange", function () {
      if (document.hidden) {
        if (clockTimer) window.clearInterval(clockTimer);
        if (boardTimer) window.clearInterval(boardTimer);
        clockTimer = boardTimer = null;
      } else {
        if (!clockTimer) clockTimer = window.setInterval(tickClock, 1000);
        if (!boardTimer) boardTimer = window.setInterval(rollBoard, 60000);
        tickClock();
      }
    });
  }

  if (document.readyState === "loading") {
    document.addEventListener("DOMContentLoaded", function () {
      buildLiveWins();
      buildTopJackpot();
    });
  } else {
    buildLiveWins();
    buildTopJackpot();
  }
})();