cfc/cfc-frontend/pages/discover/circles.vue

<template>
  <view class="circles-container">
    <!-- 自定义导航栏 -->
    <view class="custom-nav">
      <view class="nav-header">
        <view class="nav-back" @tap="goBack">
          <text class="nav-back-icon">‹</text>
        </view></view>
    </view>

    <!-- 加载状态 -->
    <view class="loading-state" v-if="loading">
      <text class="loading-text">加载中...</text>
    </view>

    <!-- 圈子列表 -->
    <scroll-view
      v-else
      class="circle-list"
      scroll-y
      refresher-enabled
      :refresher-triggered="refreshing"
      @refresherrefresh="onRefresh"
      @refresherrestore="refreshing = false">
      <!-- 我的圈子 -->
      <view class="section" v-if="myCircles.length > 0">
        <view class="section-header">
          <text class="section-title">🤝 我的圈子</text>
          <text class="section-more" @tap="goCreateCircle">+ 创建</text>
        </view>
        <view class="circle-grid">
          <view
            v-for="item in myCircles"
            :key="getCircleKey(item)"
            class="circle-item">
            <view class="circle-card-wrap" @tap="onCircleClick(item)">
              <CircleCard :circle="item" compact />
            </view>
            <view class="circle-edit-btn" v-if="item.role === 'admin'" @tap="openEdit(item)">
              <text class="circle-edit-icon">✏️</text>
              <text class="circle-edit-text">编辑</text>
            </view>
          </view>
        </view>
      </view>

      <!-- 待审核成员 -->
      <view class="section" v-if="pendingMembers.length > 0">
        <view class="section-header">
          <text class="section-title">⏳ 待审核成员</text>
        </view>
        <view class="pending-list">
          <view
            v-for="pm in pendingMembers"
            :key="getPendingKey(pm)"
            class="pending-item">
            <image
              class="pending-avatar"
              :src="pm.applicantAvatar || defaultAvatar"
              mode="aspectFill" />
            <view class="pending-info">
              <view class="pending-name">
                <text class="pending-name-text">{{ pm.applicantName || '圈友' }}</text>
                <text class="pending-circle">申请加入「{{ pm.circleName || '圈子' }}」</text>
              </view>
              <text class="pending-time">{{ formatAppliedTime(pm.appliedAt) }}</text>
            </view>
            <view class="pending-actions">
              <view class="approve-btn" @tap="onApprove(pm.circleId, pm.memberId, true)">
                <text class="approve-btn-text">同意</text>
              </view>
              <view class="reject-btn" @tap="onApprove(pm.circleId, pm.memberId, false)">
                <text class="reject-btn-text">拒绝</text>
              </view>
            </view>
          </view>
        </view>
      </view>

      <!-- 发现推荐 -->
      <view class="section">
        <view class="section-header">
          <text class="section-title">🔍 推荐圈子</text>
        </view>
        <view class="circle-grid" v-if="discoverList.length > 0">
          <view
            v-for="item in discoverList"
            :key="getCircleKey(item)"
            class="circle-item"
            @tap="onCircleClick(item)">
            <CircleCard :circle="item" />
          </view>
        </view>
        <view class="empty-state" v-else-if="!loading">
          <text class="empty-text">暂无推荐圈子</text>
        </view>
      </view>
    </scroll-view>

    <!-- 圈子详情弹窗 -->
    <CircleDetail
      :visible="detailVisible"
      :circle="detailCircle"
      :isMember="selectedIsMember"
      @close="detailVisible = false"
      @join="onJoin"
      @leave="onLeave" />

    <!-- 编辑圈子弹窗 -->
    <view class="modal-mask" v-if="editVisible" @tap="closeEdit">
      <view class="edit-content" @tap.stop>
        <view class="modal-header">
          <text class="modal-title">编辑圈子</text>
          <text class="modal-close" @tap="closeEdit">✕</text>
        </view>
        <view class="form-item">
          <text class="form-label">圈子名称</text>
          <input class="form-input" v-model="editForm.name" placeholder="请输入圈子名称" maxlength="30" />
        </view>
        <view class="form-item">
          <text class="form-label">圈子简介</text>
          <textarea class="form-textarea" v-model="editForm.description" placeholder="介绍一下这个圈子" maxlength="200" />
        </view>
        <view class="form-item">
          <text class="form-label">加入方式</text>
          <view class="cond-options">
            <view class="cond-opt" :class="{ 'cond-active': editForm.joinCondition === 0 }" @tap="editForm.joinCondition = 0">
              <text class="cond-opt-text">自由加入</text>
            </view>
            <view class="cond-opt" :class="{ 'cond-active': editForm.joinCondition === 1 }" @tap="editForm.joinCondition = 1">
              <text class="cond-opt-text">审核制</text>
            </view>
          </view>
        </view>
        <view class="modal-footer">
          <button class="btn-save" :disabled="editing || !editForm.name.trim()" @tap="saveEdit">{{ editing ? '保存中...' : '保存' }}</button>
        </view>
      </view>
    </view>
  </view>
</template>

<script>
import CircleCard from '../../components/CircleCard.vue'
import CircleDetail from '../../components/CircleDetail.vue'
import { discoverCircles, getMyCircles, joinGeneralCircle, leaveGeneralCircle, getPendingCircleMembers, approveCircleMember, updateCircle } from '../../utils/api.js'
import { parseDate } from '@/utils/format.js'

export default {
  components: { CircleCard, CircleDetail },
  computed: {
    detailCircle: function() {
      return this.selectedCircle || {}
    }
  },
  data: function() {
    return {
      loading: true,
      refreshing: false,
      myCircles: [],
      discoverList: [],
      pendingMembers: [],
      defaultAvatar: '/static/default-avatar.png',
      detailVisible: false,
      selectedCircle: null,
      selectedIsMember: false,
      editVisible: false,
      editing: false,
      editForm: {
        circleId: null,
        name: '',
        description: '',
        joinCondition: 0
      }
    }
  },
  onLoad: function() {
    this.loadData()
  },
  methods: {
    getCircleKey: function(item) {
      return item.id || item.circleId
    },
    getPendingKey: function(item) {
      return (item.circleId || '') + '_' + (item.memberId || '')
    },
    formatAppliedTime: function(timeStr) {
      var d = parseDate(timeStr)
      if (!d) return ''
      var pad = function(n) { return n < 10 ? '0' + n : '' + n }
      return d.getFullYear() + '-' + pad(d.getMonth() + 1) + '-' + pad(d.getDate()) + ' ' + pad(d.getHours()) + ':' + pad(d.getMinutes())
    },
    onApprove: function(circleId, memberId, approved) {
      var self = this
      var adminMemberId = uni.getStorageSync('currentChildId') || ''
      if (!circleId || !memberId || !adminMemberId) return
      approveCircleMember(circleId, memberId, approved, adminMemberId).then(function(res) {
        if (res.code === 200) {
          uni.showToast({ title: approved ? '已同意加入' : '已拒绝申请', icon: 'success' })
          self.loadData()
        } else {
          uni.showToast({ title: res.message || '操作失败', icon: 'none' })
        }
      }).catch(function(e) {
        console.log('审批成员失败', e)
        uni.showToast({ title: '操作失败', icon: 'none' })
      })
    },
    loadData: function() {
      var self = this
      self.loading = true
      var memberId = uni.getStorageSync('currentChildId') || ''
      if (!memberId) {
        self.myCircles = []
        self.discoverList = []
        self.loading = false
        self.refreshing = false
        return
      }
      Promise.all([
        new Promise(function(resolve) {
          getMyCircles(memberId, 'child').then(function(res) {
            self.myCircles = res.code === 200 && Array.isArray(res.data) ? res.data : []
            resolve()
          }).catch(function(e) {
            console.log('获取我的圈子失败', e)
            self.myCircles = []
            resolve()
          })
        }),
        new Promise(function(resolve) {
          discoverCircles(memberId).then(function(res) {
            self.discoverList = res.code === 200 && Array.isArray(res.data) ? res.data : []
            resolve()
          }).catch(function(e) {
            console.log('获取推荐圈子失败', e)
            self.discoverList = []
            resolve()
          })
        }),
        new Promise(function(resolve) {
          getPendingCircleMembers(memberId, 'child').then(function(res) {
            self.pendingMembers = res.code === 200 && Array.isArray(res.data) ? res.data : []
            resolve()
          }).catch(function(e) {
            console.log('获取待审核成员失败', e)
            self.pendingMembers = []
            resolve()
          })
        })
      ]).then(function() {
        self.loading = false
        self.refreshing = false
      })
    },
    onRefresh: function() {
      this.refreshing = true
      this.loadData()
    },
    onCircleClick: function(circle) {
      var self = this
      var isMember = self.myCircles.some(function(c) {
        return (c.id || c.circleId) === (circle.id || circle.circleId)
      })
      if (isMember) {
        // 已加入 → 进入圈子动态
        uni.navigateTo({
          url: '/pages/discover/circle-feed?circleId=' + circle.id + '&name=' + encodeURIComponent(circle.name || '') + '&memberCount=' + (circle.memberCount || 0)
        })
      } else {
        // 未加入 → 显示详情弹窗
        self.selectedCircle = circle
        self.selectedIsMember = false
        self.detailVisible = true
      }
    },
    onJoin: function(circleId) {
      var self = this
      var memberId = uni.getStorageSync('currentChildId') || ''
      joinGeneralCircle(circleId, memberId, 'child').then(function(res) {
        if (res.code === 200) {
          uni.showToast({ title: '加入成功', icon: 'success' })
          self.detailVisible = false
          self.loadData()
        } else {
          uni.showToast({ title: res.message || '加入失败', icon: 'none' })
        }
      }).catch(function(e) {
        console.log('加入圈子失败', e)
      })
    },
    onLeave: function(circleId) {
      var self = this
      var memberId = uni.getStorageSync('currentChildId') || ''
      leaveGeneralCircle(circleId, memberId, 'child').then(function(res) {
        if (res.code === 200) {
          uni.showToast({ title: '已退出', icon: 'success' })
          self.detailVisible = false
          self.loadData()
        } else {
          uni.showToast({ title: res.message || '退出失败', icon: 'none' })
        }
      }).catch(function(e) {
        console.log('退出圈子失败', e)
      })
    },
    goBack: function() {
      uni.navigateBack()
    },
    goCreateCircle: function() {
      uni.navigateTo({ url: '/pages/discover/create-circle' })
    },
    openEdit: function(item) {
      this.editForm = {
        circleId: item.id || item.circleId,
        name: item.name || '',
        description: item.description || '',
        joinCondition: item.joinCondition === 1 ? 1 : 0
      }
      this.editVisible = true
    },
    closeEdit: function() {
      this.editVisible = false
    },
    saveEdit: function() {
      var self = this
      if (!self.editForm.circleId) return
      self.editing = true
      updateCircle({
        circleId: self.editForm.circleId,
        name: self.editForm.name.trim(),
        description: self.editForm.description.trim(),
        joinCondition: self.editForm.joinCondition
      }).then(function(res) {
        self.editing = false
        if (res.code === 200) {
          uni.showToast({ title: '已保存', icon: 'success' })
          self.editVisible = false
          self.loadData()
        } else {
          uni.showToast({ title: res.message || '保存失败', icon: 'none' })
        }
      }).catch(function(e) {
        self.editing = false
        console.log('更新圈子失败', e)
        uni.showToast({ title: '保存失败', icon: 'none' })
      })
    }
  }
}
</script>

<style scoped>
.circles-container {
  min-height: 100vh;
  background: #FFF7ED;
}
/* 自定义导航栏 */
.custom-nav {
  padding-top: var(--status-bar-height);
  background: #fff;
}
.nav-header {
  display: flex;
  align-items: center;
  height: 88rpx;
  position: relative;
}
.nav-back:active {
  opacity: 0.6;
}
.nav-back-icon {
  font-size: 48rpx;
  color: #333;
  line-height: 1;
}
.nav-placeholder {
  width: 88rpx;
  flex-shrink: 0;
}
/* 加载 */
.loading-state {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120rpx 0;
}
.loading-text {
  font-size: 28rpx;
  color: #999;
}
/* 列表 */
.circle-list {
  height: calc(100vh - var(--status-bar-height) - 88rpx);
}
.section {
  margin: 20rpx 20rpx 0;
}
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16rpx;
}
.section-title {
  font-size: 30rpx;
  font-weight: 600;
  color: #333;
}
.circle-grid {
  display: flex;
  flex-direction: column;
}
.circle-item {
  display: flex;
  align-items: center;
  margin-bottom: 12rpx;
}
.circle-item:active {
  opacity: 0.8;
}
.circle-card-wrap {
  flex: 1;
  min-width: 0;
}
.circle-edit-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 88rpx;
  height: 88rpx;
  margin-left: 12rpx;
  background: #fff;
  border-radius: 16rpx;
  box-shadow: 0 2rpx 12rpx rgba(0,0,0,0.06);
  flex-shrink: 0;
}
.circle-edit-btn:active {
  opacity: 0.7;
}
.circle-edit-icon {
  font-size: 28rpx;
}
.circle-edit-text {
  font-size: 20rpx;
  color: #FF9800;
  margin-top: 4rpx;
}
/* 编辑圈子弹窗 */
.modal-mask {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.5);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
}
.edit-content {
  width: 620rpx;
  background: #fff;
  border-radius: 20rpx;
  padding: 32rpx;
}
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28rpx;
}
.modal-title {
  font-size: 32rpx;
  font-weight: 600;
  color: #333;
}
.modal-close {
  font-size: 36rpx;
  color: #999;
  padding: 0 8rpx;
}
.form-item {
  margin-bottom: 24rpx;
}
.form-label {
  display: block;
  font-size: 26rpx;
  color: #666;
  margin-bottom: 12rpx;
}
.form-input {
  width: 100%;
  height: 76rpx;
  background: #f7f7f7;
  border-radius: 12rpx;
  padding: 0 20rpx;
  font-size: 28rpx;
  box-sizing: border-box;
}
.form-textarea {
  width: 100%;
  height: 150rpx;
  background: #f7f7f7;
  border-radius: 12rpx;
  padding: 16rpx 20rpx;
  font-size: 28rpx;
  box-sizing: border-box;
}
.cond-options {
  display: flex;
}
.cond-opt {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 72rpx;
  border-radius: 12rpx;
  background: #f7f7f7;
  margin-right: 16rpx;
}
.cond-opt:last-child {
  margin-right: 0;
}
.cond-opt-text {
  font-size: 26rpx;
  color: #999;
}
.cond-active {
  background: #FFF3E0;
  border: 1rpx solid #FF9800;
}
.cond-active .cond-opt-text {
  color: #FF9800;
  font-weight: 600;
}
.modal-footer {
  margin-top: 8rpx;
}
.btn-save {
  width: 100%;
  height: 80rpx;
  line-height: 80rpx;
  background: #FF9800;
  color: #fff;
  font-size: 30rpx;
  border-radius: 40rpx;
  text-align: center;
}
.btn-save[disabled] {
  opacity: 0.5;
}
/* 待审核成员卡片 */
.pending-list {
  background: #fff;
  border-radius: 16rpx;
  padding: 8rpx 20rpx;
}
.pending-item {
  display: flex;
  align-items: center;
  padding: 20rpx 0;
  border-bottom: 1rpx solid #f5f5f5;
}
.pending-item:last-child {
  border-bottom: none;
}
.pending-avatar {
  width: 72rpx;
  height: 72rpx;
  border-radius: 50%;
  flex-shrink: 0;
  background: #f0f0f0;
}
.pending-info {
  flex: 1;
  margin-left: 16rpx;
  min-width: 0;
}
.pending-name {
  display: flex;
  align-items: center;
  overflow: hidden;
}
.pending-name-text {
  font-size: 28rpx;
  font-weight: 600;
  color: #333;
  max-width: 200rpx;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.pending-circle {
  font-size: 24rpx;
  color: #999;
  margin-left: 12rpx;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.pending-time {
  display: block;
  font-size: 22rpx;
  color: #ccc;
  margin-top: 6rpx;
}
.pending-actions {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  margin-left: 12rpx;
}
.approve-btn {
  background: #FF9800;
  border-radius: 30rpx;
  padding: 10rpx 26rpx;
  margin-right: 12rpx;
}
.approve-btn-text {
  font-size: 24rpx;
  color: #fff;
}
.reject-btn {
  background: #f5f5f5;
  border-radius: 30rpx;
  padding: 10rpx 26rpx;
}
.reject-btn-text {
  font-size: 24rpx;
  color: #999;
}
/* 空状态 */
.empty-state {
  padding: 80rpx 0;
  text-align: center;
}
.empty-text {
  font-size: 26rpx;
  color: #ccc;
}
</style>