<script setup lang="ts">
import { computed } from 'vue'
import { BlacklistReasonMap, BlacklistSeverityMap } from '@/types'
import type { BlacklistEntry, BlacklistSeverity } from '@/types'

const props = defineProps<{
  gameName: string
  entries: BlacklistEntry[]
}>()

const emit = defineEmits<{
  click: []
}>()

// 被标记次数
const reportCount = computed(() => props.entries.length)

// 最新一条记录
const latestEntry = computed(() => props.entries[0])

// 最近标记原因
const latestReason = computed(() => {
  const entry = latestEntry.value
  if (!entry) return ''
  return BlacklistReasonMap[entry.reason]
})

// 严重程度排序：severe > medium > mild
const severityOrder: Record<BlacklistSeverity, number> = {
  mild: 1,
  medium: 2,
  severe: 3,
}

// 严重程度最高的一条
const maxSeverity = computed(() => {
  let max: BlacklistSeverity = 'mild'
  for (const entry of props.entries) {
    if (severityOrder[entry.severity] > severityOrder[max]) {
      max = entry.severity
    }
  }
  return max
})

const maxSeverityLabel = computed(() => BlacklistSeverityMap[maxSeverity.value])

// 严重程度对应的 CSS class
const severityClass = computed(() => `game-card__severity--${maxSeverity.value}`)

// 第一条记录描述预览
const previewDesc = computed(() => {
  const entry = latestEntry.value
  if (!entry) return ''
  return entry.description
})
</script>

<template>
  <div class="game-card" @click="emit('click')">
    <!-- 左侧：游戏信息 -->
    <div class="game-card__info">
      <div class="game-card__name-row">
        <span class="game-card__name">{{ gameName }}</span>
        <span class="game-card__badge">{{ reportCount }} 次标记</span>
      </div>

      <!-- 标签行 -->
      <div class="game-card__tags">
        <span class="game-card__reason-tag">
          {{ latestReason }}
        </span>
        <span class="game-card__severity" :class="severityClass">
          {{ maxSeverityLabel }}
        </span>
      </div>

      <!-- 描述预览 -->
      <div v-if="previewDesc" class="game-card__desc">
        {{ previewDesc }}
      </div>
    </div>

    <!-- 右侧：展开指示 -->
    <div class="game-card__arrow">
      <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" class="game-card__arrow-icon">
        <polyline points="6 9 12 15 18 9" />
      </svg>
    </div>
  </div>
</template>

<style scoped>
.game-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--gg-bg-card);
  border: 1px solid var(--gg-border);
  border-radius: var(--gg-radius-md);
  padding: 16px 18px;
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
}

.game-card:hover {
  border-color: var(--gg-primary-light);
  box-shadow: 0 0 20px rgba(5, 150, 105, 0.1);
  transform: translateY(-1px);
}

/* 左侧信息 */
.game-card__info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* 游戏名 + 次数 */
.game-card__name-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.game-card__name {
  font-size: 15px;
  font-weight: 600;
  color: var(--gg-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.game-card__badge {
  flex-shrink: 0;
  padding: 1px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
  background: rgba(239, 68, 68, 0.1);
  color: var(--gg-danger);
}

/* 标签行 */
.game-card__tags {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.game-card__reason-tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  line-height: 18px;
  background: rgba(245, 158, 11, 0.1);
  color: var(--gg-warning);
}

.game-card__severity {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  line-height: 18px;
}

.game-card__severity--mild {
  background: rgba(16, 185, 129, 0.1);
  color: var(--gg-success);
}

.game-card__severity--medium {
  background: rgba(245, 158, 11, 0.1);
  color: var(--gg-warning);
}

.game-card__severity--severe {
  background: rgba(239, 68, 68, 0.1);
  color: var(--gg-danger);
}

/* 描述预览 */
.game-card__desc {
  font-size: 13px;
  color: var(--gg-text-secondary);
  line-height: 1.5;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* 展开箭头 */
.game-card__arrow {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.game-card__arrow-icon {
  width: 18px;
  height: 18px;
  color: var(--gg-text-muted);
  transition: transform 0.2s;
}

.game-card:hover .game-card__arrow-icon {
  color: var(--gg-primary);
}
</style>
