spring-festival-greetings/pages/mine/avatar.vue

<template>
  <view class="avatar-page" >
    <!-- Navbar -->
    <NavBar title="我的头像制作" />

    <!-- Current Avatar Card -->
    <view class="current-card" v-if="currentAvatar">
      <view class="avatar-preview">
        <view class="ring-bg"></view>
        <image
          :src="currentAvatar.imageUrl"
          mode="aspectFill"
          class="avatar-img"
        />
        <image
          v-if="currentAvatar.decorUrl"
          :src="currentAvatar.decorUrl"
          mode="widthFix"
          class="decor-img"
        />
      </view>
      <view class="status-info">
        <view class="status-title">当前正在使用</view>
        <view class="decor-name">
          <text class="star-icon">✪</text>
          <text>{{ currentAvatar.decorName || "金马贺岁挂饰" }}</text>
        </view>
      </view>
      <view class="change-btn" @tap="changeUserAvatar(currentAvatar.imageUrl)">
        <text>替换头像</text>
      </view>
    </view>

    <!-- History List Header -->
    <view class="list-header">
      <view class="title-block">
        <view class="red-line"></view>
        <text class="section-title">历史制作记录</text>
      </view>
      <text class="count-text">共 {{ totalCount }} 件作品</text>
    </view>

    <!-- Grid List -->
    <view class="list-container">
      <view
        v-for="item in list"
        :key="item.id"
        class="grid-item"
        :class="{ active: item.id === currentAvatar?.id }"
        @tap="selectAvatar(item)"
      >
        <view class="img-box">
          <image :src="item.imageUrl" mode="aspectFill" class="item-img" />
          <view class="active-badge" v-if="item.id === currentAvatar?.id">
            <text class="check-icon">✔</text>
            <text>当前使用</text>
          </view>
        </view>
        <view class="item-info">
          <text class="item-name">{{
            item.decorName || getDefaultName(item)
          }}</text>
          <text class="item-date">{{ formatDate(item.createdAt) }} 制作</text>
        </view>
      </view>
    </view>

    <!-- Loading State -->
    <view class="loading-state" v-if="loading">
      <text>加载中...</text>
    </view>
    <view class="empty-state" v-if="!loading && list.length === 0">
      <text>暂无头像记录</text>
    </view>
    <view class="no-more" v-if="!loading && !hasMore && list.length > 0">
      <text>没有更多了</text>
    </view>

    <!-- Bottom Action -->
    <view class="bottom-action">
      <text class="explore-text">EXPLORE MORE STYLES</text>
      <view class="action-btn" @tap="goToMake">
        <view class="btn-icon">🧭</view>
        <text>去发现更多精美挂饰</text>
      </view>
    </view>
  </view>
</template>

<script setup>
import { ref, onMounted } from "vue";
import { onPullDownRefresh, onReachBottom } from "@dcloudio/uni-app";
import { getMyAvatar, userAvatarChange } from "@/api/mine.js";
import { useUserStore } from "@/stores/user";
import NavBar from "@/components/NavBar/NavBar.vue";

const userStore = useUserStore();
const list = ref([]);
const page = ref(1);
const loading = ref(false);
const hasMore = ref(true);
const isRefreshing = ref(false);
const totalCount = ref(0);
const currentAvatar = ref(null);

// Default names for fallback
const names = [
  "金马贺岁",
  "同心如意",
  "爆竹一声",
  "红火灯笼",
  "财源滚滚",
  "锦鲤附体",
];

onMounted(() => {
  fetchList(true);
});

onPullDownRefresh(() => {
  onRefresh();
});

onReachBottom(() => {
  loadMore();
});

const fetchList = async (reset = false) => {
  if (loading.value) return;
  if (reset) {
    page.value = 1;
    hasMore.value = true;
  }
  if (!hasMore.value) return;

  loading.value = true;
  try {
    const res = await getMyAvatar(page.value);
    const dataList = res?.list || [];
    totalCount.value = res?.totalCount || 0;

    if (reset) {
      list.value = dataList;
      // Assume the first one is current for demo if not specified
      if (dataList.length > 0) {
        currentAvatar.value = dataList[0];
      }
    } else {
      list.value = [...list.value, ...dataList];
    }

    hasMore.value = res.hasNext;
    if (hasMore.value) {
      page.value++;
    }
  } catch (e) {
    console.error("Failed to fetch avatar list", e);
    uni.showToast({ title: "加载失败", icon: "none" });
  } finally {
    loading.value = false;
    isRefreshing.value = false;
    uni.stopPullDownRefresh();
  }
};

const changeUserAvatar = async (imageUrl) => {
  const res = await userAvatarChange(imageUrl);
  if (res.success) {
    userStore.setUserInfo({
      ...userStore.userInfo,
      avatarUrl: imageUrl,
    });
    uni.showToast({
      title: "头像更换成功",
      icon: "success",
    });
  }
};

const loadMore = () => {
  fetchList();
};

const onRefresh = () => {
  isRefreshing.value = true;
  fetchList(true);
};

const goBack = () => {
  uni.navigateBack();
};

const goToMake = () => {
  // Replace with actual route to avatar maker
  uni.navigateTo({
    url: "/pages/avatar/index",
  });
};

const selectAvatar = async (item) => {
  currentAvatar.value = item;
};

const formatDate = (dateStr) => {
  if (!dateStr) return "";
  const date = new Date(dateStr);
  const y = date.getFullYear();
  const m = String(date.getMonth() + 1).padStart(2, "0");
  const d = String(date.getDate()).padStart(2, "0");
  return `${y}-${m}-${d}`;
};

const getDefaultName = (item) => {
  // Simple deterministic name generation based on ID char code sum
  if (!item.id) return "新春头像";
  let sum = 0;
  for (let i = 0; i < item.id.length; i++) {
    sum += item.id.charCodeAt(i);
  }
  return names[sum % names.length];
};
</script>

<style lang="scss" scoped>
.avatar-page {
  min-height: 100vh;
  background: #f9f9f9;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  padding-bottom: 40px;
}

.nav-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background-color: #f9f9f9;

  .nav-content {
    height: 100%;
    display: flex;
    align-items: center;
    padding: 0 24rpx;

    .back {
      font-size: 50rpx;
      margin-right: 24rpx;
      line-height: 1;
      color: #333;
      padding: 20rpx;
      margin-left: -20rpx;
    }

    .nav-title {
      font-size: 34rpx;
      font-weight: bold;
      color: #333;
      flex: 1;
      text-align: center;
      margin-right: 50rpx;
    }
  }
}

.current-card {
  margin: 60px 20px 20px;
  background: #fff;
  border-radius: 24px;
  padding: 24px;
  display: flex;
  align-items: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
  position: relative;
  overflow: hidden;

  // Background decoration (faint glow)
  &::before {
    content: "";
    position: absolute;
    top: -50%;
    right: -20%;
    width: 200px;
    height: 200px;
    background: radial-gradient(
      circle,
      rgba(255, 59, 48, 0.1) 0%,
      rgba(255, 255, 255, 0) 70%
    );
    border-radius: 50%;
    pointer-events: none;
  }

  .avatar-preview {
    position: relative;
    width: 80px;
    height: 80px;
    margin-right: 16px;

    .ring-bg {
      position: absolute;
      top: -4px;
      left: -4px;
      right: -4px;
      bottom: -4px;
      border: 2px solid #ffd700;
      border-radius: 50%;
      opacity: 0.5;
    }

    .avatar-img {
      width: 100%;
      height: 100%;
      border-radius: 50%;
      border: 2px solid #fff;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    .decor-img {
      position: absolute;
      bottom: 0;
      right: 0;
      width: 40px;
      height: 40px;
    }
  }

  .status-info {
    flex: 1;

    .status-title {
      font-size: 18px;
      font-weight: 600;
      color: #333;
      margin-bottom: 8px;
    }

    .decor-name {
      display: flex;
      align-items: center;
      font-size: 12px;
      color: #ff3b30;

      .star-icon {
        margin-right: 4px;
        font-size: 10px;
      }
    }
  }

  .change-btn {
    background: #ff3b30;
    color: #fff;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    box-shadow: 0 4px 12px rgba(255, 59, 48, 0.3);

    &:active {
      transform: scale(0.96);
    }
  }
}

.list-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  margin-bottom: 16px;

  .title-block {
    display: flex;
    align-items: center;

    .red-line {
      width: 4px;
      height: 16px;
      background: #ff3b30;
      border-radius: 2px;
      margin-right: 8px;
    }

    .section-title {
      font-size: 18px;
      font-weight: 600;
      color: #333;
    }
  }

  .count-text {
    font-size: 12px;
    color: #999;
  }
}

.list-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  padding: 0 20px;
}

.grid-item {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.02);
  display: flex;
  flex-direction: column;
  transition: all 0.2s;

  &.active {
    box-shadow: 0 0 0 2px #ff3b30;

    .img-box {
      .active-badge {
        display: flex;
      }
    }
  }

  .img-box {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    background: #f5f5f5;
    /* padding: 20px; Removed padding to make it full square */
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;

    .item-img {
      width: 100%;
      height: 100%;
      /* border-radius: 8px; Removed border-radius */
    }

    .active-badge {
      position: absolute;
      bottom: 8px;
      right: 8px;
      background: #ffb300;
      color: #fff;
      font-size: 10px;
      padding: 2px 8px;
      border-radius: 10px;
      display: none;
      align-items: center;
      gap: 2px;
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);

      .check-icon {
        font-size: 8px;
      }
    }
  }

  .item-info {
    padding: 12px;
    text-align: center;

    .item-name {
      display: block;
      font-size: 14px;
      font-weight: 600;
      color: #333;
      margin-bottom: 4px;
    }

    .item-date {
      font-size: 10px;
      color: #999;
    }
  }
}

.loading-state,
.empty-state,
.no-more {
  text-align: center;
  padding: 20px;
  color: #999;
  font-size: 12px;
}

.bottom-action {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding-bottom: 40px;

  .explore-text {
    font-size: 10px;
    letter-spacing: 2px;
    color: #999;
    text-transform: uppercase;
  }

  .action-btn {
    background: linear-gradient(135deg, #ff3b30, #ff2d55);
    color: #fff;
    padding: 14px 32px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 8px 20px rgba(255, 59, 48, 0.3);
    font-size: 16px;
    font-weight: 600;

    .btn-icon {
      font-size: 18px;
    }

    &:active {
      transform: scale(0.98);
      box-shadow: 0 4px 10px rgba(255, 59, 48, 0.2);
    }
  }
}
</style>