<template>
  <div class="my-achievements">
    <div class="achievements-header">
      <h2>我的成就</h2>
      <div class="achievement-stats">
        <span>已获得 <strong>{{ earnedCount }}</strong> / {{ totalCount }} 个成就</span>
      </div>
    </div>

    <div class="achievements-grid">
      <div 
        class="achievement-item" 
        v-for="achievement in achievements" 
        :key="achievement.id"
        :class="{ earned: achievement.earned, locked: !achievement.earned }"
      >
        <div class="achievement-icon">
          <img :src="achievement.icon" :alt="achievement.name" />
          <div class="achievement-badge" v-if="achievement.earned">✓</div>
        </div>
        <div class="achievement-info">
          <h3>{{ achievement.name }}</h3>
          <p class="achievement-description">{{ achievement.description }}</p>
          <div class="achievement-progress" v-if="!achievement.earned && achievement.progress">
            <div class="progress-bar">
              <div class="progress-fill" :style="{ width: achievement.progress + '%' }"></div>
            </div>
            <span class="progress-text">{{ achievement.progress }}%</span>
          </div>
          <div class="achievement-date" v-if="achievement.earned">
            获得时间：{{ achievement.earnedDate }}
          </div>
        </div>
      </div>
    </div>
  </div>
</template>

<script setup lang="ts">
import { ref, computed, onMounted } from 'vue';

const achievements = ref<any[]>([]);

const earnedCount = computed(() => {
  return achievements.value.filter(a => a.earned).length;
});

const totalCount = computed(() => {
  return achievements.value.length;
});

onMounted(() => {
  // TODO: 加载成就数据
});
</script>

<style lang="scss" scoped>
.my-achievements {
  .achievements-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    
    h2 {
      font-size: 24px;
      font-weight: 600;
      color: #141F38;
    }
  }
}

.achievement-stats {
  font-size: 16px;
  color: #666;
  
  strong {
    color: #C62828;
    font-size: 20px;
  }
}

.achievements-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.achievement-item {
  display: flex;
  gap: 16px;
  padding: 20px;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  transition: all 0.3s;
  
  &.earned {
    border-color: #C62828;
    background: linear-gradient(135deg, #fff5f5, #ffffff);
    
    .achievement-icon {
      img {
        filter: none;
      }
    }
  }
  
  &.locked {
    opacity: 0.6;
    
    .achievement-icon {
      img {
        filter: grayscale(100%);
      }
    }
  }
  
  &:hover.earned {
    box-shadow: 0 4px 12px rgba(198, 40, 40, 0.2);
  }
}

.achievement-icon {
  position: relative;
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  
  img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
}

.achievement-badge {
  position: absolute;
  bottom: -4px;
  right: -4px;
  width: 24px;
  height: 24px;
  background: #4caf50;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  border: 2px solid white;
}

.achievement-info {
  flex: 1;
  
  h3 {
    font-size: 16px;
    font-weight: 600;
    color: #141F38;
    margin-bottom: 8px;
  }
}

.achievement-description {
  font-size: 14px;
  color: #666;
  line-height: 1.5;
  margin-bottom: 12px;
}

.achievement-progress {
  margin-bottom: 8px;
  
  .progress-bar {
    width: 100%;
    height: 6px;
    background: #f5f5f5;
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 4px;
  }
  
  .progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #C62828, #E53935);
    transition: width 0.3s;
  }
  
  .progress-text {
    font-size: 12px;
    color: #999;
  }
}

.achievement-date {
  font-size: 12px;
  color: #999;
}
</style>

