{% extends "base.html" %}
{% block content %}
<style type="text/css">
  .ffg-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin-bottom: 16px;
  }
  .ffg-search,
  .ffg-select {
    background: #1c2035;
    border: 1px solid #323857;
    color: #eef2ff;
    border-radius: 10px;
    min-height: 38px;
    padding: 8px 12px;
  }
  .ffg-search {
    flex: 1 1 260px;
  }
  .ffg-select {
    min-width: 180px;
  }
  .ffg-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
  }
  .ffg-card {
    background: #171b30;
    border: 1px solid #31385d;
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
    transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
  }
  .ffg-card:hover {
    transform: translateY(-4px);
    border-color: #6f7cff;
    box-shadow: 0 14px 28px rgba(0, 0, 0, .28);
  }
  .ffg-thumb-wrap {
    position: relative;
    aspect-ratio: 16 / 9;
    background: linear-gradient(135deg, #202747, #101425);
    overflow: hidden;
  }
  .ffg-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }
  .ffg-thumb-fallback {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 42px;
    color: #7f89bc;
  }
  .ffg-badge {
    position: absolute;
    top: 10px;
    padding: 4px 10px;
    border-radius: 9px;
    font-size: 12px;
    font-weight: 800;
    line-height: 1;
  }
  .ffg-badge-platform {
    left: 10px;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: .3px;
    background: #30354a;
  }
  .ffg-badge-free {
    right: 10px;
    background: #16a34a;
    color: #fff;
  }
  .ffg-badge-new {
    top: auto;
    left: 10px;
    bottom: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 42px;
    min-height: 24px;
    padding: 5px 9px;
    background: #ef4444;
    color: #fff;
    box-shadow: 0 0 0 2px rgba(0, 0, 0, .18);
  }
  .ffg-platform-epic { background: #2f313a; }
  .ffg-platform-steam { background: #1b4b91; color: #fff; }
  .ffg-platform-gog { background: #4a2876; }
  .ffg-platform-indiegala { background: #2f223f; color: #ff7aa8; }
  .ffg-platform-stove { background: #0057ff; color: #fff; }
  .ffg-platform-cheapshark { background: #ff7b00; color: #fff; }
  .ffg-body {
    padding: 14px 14px 12px;
  }
  .ffg-title {
    font-size: 15px;
    font-weight: 700;
    color: #f7f9ff;
    line-height: 1.35;
    min-height: 40px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 8px;
  }
  .ffg-price {
    font-size: 15px;
    font-weight: 800;
    color: #43f59a;
    margin-bottom: 10px;
  }
  .ffg-genres {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 10px;
    min-height: 26px;
  }
  .ffg-genre {
    font-size: 11px;
    color: #8f8dff;
    background: rgba(99, 102, 241, .12);
    border: 1px solid rgba(99, 102, 241, .28);
    border-radius: 8px;
    padding: 2px 8px;
  }
  .ffg-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
  }
  .ffg-countdown {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 34px;
    padding: 6px 10px;
    background: rgba(16, 185, 129, .10);
    border: 1px solid rgba(16, 185, 129, .22);
    border-radius: 10px;
    color: #6ee7b7;
    font-size: 12px;
    font-weight: 600;
  }
  .ffg-rating {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 3px;
    min-width: 74px;
    text-align: right;
    color: #8e96c4;
    font-size: 12px;
  }
  .ffg-mc {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 7px;
    border-radius: 8px;
    background: rgba(250, 204, 21, .14);
    border: 1px solid rgba(250, 204, 21, .32);
    color: #fde68a;
    font-weight: 800;
    line-height: 1;
  }
  .ffg-steam-rating {
    color: #8e96c4;
    line-height: 1;
  }
  .ffg-empty {
    padding: 48px 16px;
    text-align: center;
    color: #8e96c4;
    border: 1px dashed #364066;
    border-radius: 16px;
    background: rgba(20, 24, 42, .65);
  }
</style>

<div class="ffg-toolbar">
  <input id="search_word" class="ffg-search" placeholder="게임 제목 검색">
  <select id="platform_filter" class="ffg-select">
    <option value="all">전체 플랫폼</option>
    {% for row in arg.get('platform_counts', []) %}
    <option value="{{ row['platform'] }}">{{ row['platform'] }} ({{ row['count'] }})</option>
    {% endfor %}
  </select>
  {{ macros.m_button_group([['refresh_list_btn', '새로고침']]) }}
</div>

<div id="freegame_list" class="ffg-grid"></div>

<script type="text/javascript">
const package_name = "{{ arg['package_name'] }}";

function escapeHtml(value) {
  return String(value || "")
    .replace(/&/g, "&amp;")
    .replace(/</g, "&lt;")
    .replace(/>/g, "&gt;")
    .replace(/"/g, "&quot;")
    .replace(/'/g, "&#39;");
}

function platformClass(platform) {
  const safe = String(platform || "").toLowerCase();
  return `ffg-platform-${safe}`;
}

function platformLabel(platform) {
  const labels = {
    epic: "EPIC",
    steam: "STEAM",
    gog: "GOG",
    indiegala: "INDIEGALA",
    stove: "STOVE",
    cheapshark: "CHEAPSHARK",
  };
  return labels[String(platform || "").toLowerCase()] || String(platform || "").toUpperCase();
}

function formatCountdown(endValue) {
  if (!endValue) return "종료 정보 없음";
  const end = new Date(endValue);
  if (Number.isNaN(end.getTime())) return endValue;
  const diff = end.getTime() - Date.now();
  if (diff <= 0) return "종료됨";
  const days = Math.floor(diff / 86400000);
  const hours = Math.floor((diff % 86400000) / 3600000);
  const minutes = Math.floor((diff % 3600000) / 60000);
  if (days > 0) return `${days}일 ${hours}시간 남음`;
  if (hours > 0) return `${hours}시간 ${minutes}분 남음`;
  return `${minutes}분 남음`;
}

function gameCard(item) {
  const imageHtml = item.image_url
    ? `<img class="ffg-thumb" src="${escapeHtml(item.image_url)}" alt="" loading="lazy">`
    : `<div class="ffg-thumb-fallback"><i class="fa fa-gamepad"></i></div>`;
  const genres = Array.isArray(item.genres) ? item.genres.slice(0, 2) : [];
  const genreHtml = genres.map((genre) => `<span class="ffg-genre">${escapeHtml(genre)}</span>`).join("");
  const ratingHtml = item.rating && Number(item.rating) > 0
    ? `<span class="ffg-steam-rating">Steam ${Math.round(Number(item.rating))}</span>`
    : "";
  const mcScore = Number(item.metacritic_score || 0);
  const mcHtml = mcScore > 0
    ? `<span class="ffg-mc" title="Metacritic score">MC ${Math.round(mcScore)}</span>`
    : "";
  const newHtml = item.is_new
    ? `<span class="ffg-badge ffg-badge-new">NEW</span>`
    : "";

  return `
    <article class="ffg-card" data-url="${escapeHtml(item.store_url || "")}">
      <div class="ffg-thumb-wrap">
        ${imageHtml}
        <span class="ffg-badge ffg-badge-platform ${platformClass(item.platform)}">${platformLabel(item.platform)}</span>
        <span class="ffg-badge ffg-badge-free">FREE</span>
        ${newHtml}
      </div>
      <div class="ffg-body">
        <div class="ffg-title" title="${escapeHtml(item.title)}">${escapeHtml(item.title)}</div>
        <div class="ffg-price">무료</div>
        <div class="ffg-genres">${genreHtml}</div>
        <div class="ffg-meta">
          <div class="ffg-countdown"><i class="fa fa-clock-o"></i><span>${escapeHtml(formatCountdown(item.free_end))}</span></div>
          <div class="ffg-rating">${mcHtml}${ratingHtml}</div>
        </div>
      </div>
    </article>
  `;
}

function renderRows(items) {
  const container = $("#freegame_list");
  if (!items || items.length === 0) {
    container.html("<div class='ffg-empty'>표시할 무료 게임이 없습니다.</div>");
    return;
  }
  container.html(items.map(gameCard).join(""));
}

function loadList() {
  $.ajax({
    url: `/${package_name}/ajax/web_list`,
    type: "POST",
    dataType: "json",
    data: {
      page: 1,
      search_word: $("#search_word").val(),
      platform: $("#platform_filter").val(),
    },
    success: function(ret) {
      renderRows(ret.list || []);
    },
    error: function() {
      $("#freegame_list").html("<div class='ffg-empty'>목록을 불러오지 못했습니다.</div>");
    }
  });
}

$("body").on("click", "#refresh_list_btn", function(e) {
  e.preventDefault();
  loadList();
});

$("body").on("change", "#platform_filter", loadList);
$("body").on("keyup", "#search_word", function(e) {
  if (e.key === "Enter") loadList();
});

$("body").on("click", ".ffg-card", function() {
  const url = $(this).data("url");
  if (url) window.open(url, "_blank");
});

$(document).ready(loadList);
</script>
{% endblock %}