cfc/cfc-frontend/pages/promotion/invite.vue

<template>
  <view class="container">
    <!-- 邀请码展示 -->
    <view class="code-card">
      <text class="code-title">我的邀请码</text>
      <text class="code-value">{{ referralCode || '加载中...' }}</text>
      <view class="code-actions">
        <button class="action-btn" @click="copyCode">复制邀请码</button>
        <button class="action-btn share" @click="shareInvite">分享给好友</button>
      </view>
    </view>

    <!-- 绑定推荐人 -->
    <view class="bind-card">
      <text class="bind-title">我有推荐人</text>
      <view class="bind-row">
        <input v-model="bindCode" type="text" placeholder="输入推荐人的邀请码" class="bind-input" />
        <button class="bind-btn" @click="bindReferral">绑定</button>
      </view>
    </view>

    <!-- 已邀请列表 -->
    <view class="list-section">
      <text class="section-title">已邀请好友 ({{ total || 0 }})</text>
      <view class="empty-state" v-if="!loading && list.length === 0">
        <text>还没有邀请好友，快去分享吧</text>
      </view>
      <view class="invite-item" v-for="item in list" :key="item.id">
        <text class="invite-avatar">&#x1F464;</text>
        <view class="invite-info">
          <text class="invite-name">{{ item.nickname || '好友' }}</text>
          <text class="invite-time">{{ formatTime(item.createdAt) }}</text>
        </view>
      </view>
      <view class="loading-state" v-if="loading">
        <text>加载中...</text>
      </view>
    </view>
  </view>
</template>

<script>
import { getReferralCode, bindReferral, getReferralList } from '../../utils/api.js'

export default {
  data() {
    return {
      referralCode: '',
      bindCode: '',
      list: [],
      total: 0,
      page: 1,
      loading: false,
      hasMore: true
    }
  },
  onLoad() {
    this.loadCode()
    this.loadList()
  },
  onReachBottom() {
    if (this.hasMore && !this.loading) {
      this.page++
      this.loadList()
    }
  },
  methods: {
    async loadCode() {
      try {
        const res = await getReferralCode()
        if (res.data) {
          this.referralCode = res.data.referralCode || res.data.code || ''
        }
      } catch (e) {
        console.error('获取邀请码失败', e)
      }
    },
    async loadList() {
      this.loading = true
      try {
        const res = await getReferralList(this.page)
        if (res.data) {
          if (res.data.records) {
            this.list = this.page === 1 ? res.data.records : [...this.list, ...res.data.records]
          }
          this.total = res.data.total || 0
          if (res.data.records) {
            this.hasMore = res.data.records.length >= 10
          } else {
            this.hasMore = false
          }
        }
      } catch (e) {
        console.error('获取邀请列表失败', e)
      }
      this.loading = false
    },
    copyCode() {
      if (!this.referralCode) return
      uni.setClipboardData({
        data: this.referralCode,
        success: () => {
          uni.showToast({ title: '已复制邀请码', icon: 'success' })
        }
      })
    },
    shareInvite() {
      uni.showToast({ title: '即将上线', icon: 'none' })
    },
    async bindReferral() {
      if (!this.bindCode) {
        uni.showToast({ title: '请输入邀请码', icon: 'none' })
        return
      }
      if (this.bindCode === this.referralCode) {
        uni.showToast({ title: '不能绑定自己的邀请码', icon: 'none' })
        return
      }
      try {
        await bindReferral(this.bindCode)
        uni.showToast({ title: '绑定成功', icon: 'success' })
        this.bindCode = ''
      } catch (e) {
        uni.showToast({ title: e.message || '绑定失败', icon: 'none' })
      }
    },
    formatTime(time) {
      if (!time) return ''
      const t = new Date(time)
      return t.getFullYear() + '-' + String(t.getMonth()+1).padStart(2,'0') + '-' + String(t.getDate()).padStart(2,'0')
    }
  }
}
</script>

<style scoped>
.container {
  padding: 30rpx;
  min-height: 100vh;
  background: #f5f7fa;
}
.code-card {
  background: linear-gradient(135deg, #5B9BD5, #3A7CC4);
  border-radius: 20rpx;
  padding: 40rpx;
  text-align: center;
  color: #fff;
  margin-bottom: 30rpx;
}
.code-title {
  font-size: 26rpx;
  opacity: 0.9;
}
.code-value {
  font-size: 48rpx;
  font-weight: bold;
  letter-spacing: 6rpx;
  margin: 20rpx 0 30rpx;
  display: block;
}
.code-actions {
  display: flex;
  gap: 20rpx;
}
.action-btn {
  flex: 1;
  background: rgba(255,255,255,0.2);
  color: #fff;
  font-size: 26rpx;
  border-radius: 40rpx;
  height: 64rpx;
  line-height: 64rpx;
  border: 1rpx solid rgba(255,255,255,0.3);
}
.action-btn::after { border: none; }
.bind-card {
  background: #fff;
  border-radius: 20rpx;
  padding: 30rpx;
  margin-bottom: 30rpx;
}
.bind-title {
  font-size: 28rpx;
  font-weight: bold;
  color: #333;
  display: block;
  margin-bottom: 16rpx;
}
.bind-row {
  display: flex;
  gap: 20rpx;
}
.bind-input {
  flex: 1;
  border: 1rpx solid #ddd;
  border-radius: 10rpx;
  padding: 20rpx;
  font-size: 28rpx;
}
.bind-btn {
  background: #3A7CC4;
  color: #fff;
  font-size: 26rpx;
  border-radius: 10rpx;
  height: 64rpx;
  line-height: 64rpx;
  padding: 0 30rpx;
}
.bind-btn::after { border: none; }
.list-section {
  background: #fff;
  border-radius: 20rpx;
  padding: 30rpx;
}
.section-title {
  font-size: 28rpx;
  font-weight: bold;
  color: #333;
  display: block;
  margin-bottom: 20rpx;
}
.invite-item {
  display: flex;
  align-items: center;
  padding: 20rpx 0;
  border-bottom: 1rpx solid #f0f0f0;
}
.invite-item:last-child { border-bottom: none; }
.invite-avatar {
  font-size: 48rpx;
  margin-right: 20rpx;
}
.invite-info { flex: 1; }
.invite-name {
  font-size: 28rpx;
  color: #333;
  display: block;
}
.invite-time {
  font-size: 22rpx;
  color: #999;
  margin-top: 4rpx;
}
.empty-state, .loading-state {
  text-align: center;
  padding: 60rpx;
  color: #999;
  font-size: 28rpx;
}
</style>