<script setup>
// 游戏卡片：大厅与商城通用（图标、名称、分类、价格/拥有标识、热度）
import GameIcon from './GameIcon.vue'

defineProps({
  game: { type: Object, required: true }, // 游戏对象（含 owned 字段）
  showBuy: { type: Boolean, default: false }, // 商城模式显示购买按钮
})
defineEmits(['play', 'buy', 'addCart'])
</script>

<template>
  <div class="game-card card">
    <div class="icon-area">
      <GameIcon class="game-icon" :code="game.code" :icon="game.icon" :size="48" />
      <span v-if="game.price > 0 && !game.owned && game.weekly_free" class="weekly-tag">⚡ 本周周免</span>
      <span v-else-if="game.price > 0 && !game.owned" class="price-tag">💰{{ game.price }}</span>
      <span v-else-if="game.price > 0 && game.owned" class="owned-tag">已拥有</span>
      <span v-else class="free-tag">免费</span>
    </div>
    <div class="info">
      <div class="name-row">
        <span class="name">{{ game.name }}</span>
        <span class="tag">{{ game.category }}</span>
      </div>
      <p class="desc text-dim">{{ game.description }}</p>
      <!-- 商城模式：无论购买还是开始游戏，按钮都独占一行，避免与热度挤在一起换行错乱 -->
      <div class="foot" :class="{ stacked: showBuy }">
        <span class="plays text-dim">🔥 {{ game.play_count }} 次游玩</span>
        <div class="actions">
          <template v-if="showBuy && game.price > 0 && !game.owned">
            <button class="btn btn-ghost btn-sm" @click.stop="$emit('addCart', game)">加购物车</button>
            <button class="btn btn-sm" @click.stop="$emit('buy', game)">立即购买</button>
          </template>
          <button v-else class="btn btn-sm" :class="{ 'btn-accent': game.engine === 'online' && game.playable }" @click.stop="$emit('play', game)">
            {{ !game.playable && game.price > 0 ? '去购买' : game.engine === 'online' ? '去对战' : '开始游戏' }}
          </button>
        </div>
      </div>
    </div>
  </div>
</template>

<style scoped>
.game-card {
  overflow: hidden;
  cursor: default;
}
.icon-area {
  position: relative;
  height: 96px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, color-mix(in srgb, var(--primary) 16%, transparent), color-mix(in srgb, var(--accent) 12%, transparent));
  border-bottom: 1px solid var(--border);
}
.game-icon {
  font-size: 48px;
  filter: drop-shadow(0 4px 10px rgba(0, 0, 0, 0.35));
}
.price-tag,
.owned-tag,
.free-tag,
.weekly-tag {
  position: absolute;
  top: 8px;
  right: 8px;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  font-weight: 700;
}
.price-tag {
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
}
.weekly-tag {
  background: linear-gradient(135deg, #f7b733, #fc4a1a);
  color: #fff;
}
.owned-tag {
  background: color-mix(in srgb, var(--accent) 22%, transparent);
  color: var(--accent);
  border: 1px solid var(--accent);
}
.free-tag {
  background: color-mix(in srgb, #2f9e6e 25%, transparent);
  color: #5fd6a2;
  border: 1px solid #2f9e6e;
}
.info {
  padding: 12px 14px 14px;
}
.name-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.name {
  font-weight: 700;
  font-size: 15px;
}
.desc {
  font-size: 12px;
  margin: 6px 0 10px;
  height: 34px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  line-height: 17px;
}
.foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
/* 购买模式：热度一行、两个按钮另起一行平分宽度 */
.foot.stacked {
  flex-direction: column;
  align-items: stretch;
}
.foot.stacked .actions {
  width: 100%;
}
.foot.stacked .actions .btn {
  flex: 1;
}
.plays {
  font-size: 11px;
  white-space: nowrap;
}
.actions {
  display: flex;
  gap: 6px;
}
.actions .btn {
  white-space: nowrap;
}
</style>
