upload project

utils/friend-api.js

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+// 好友功能API客户端
+const apiClient = require('./api-client.js');
+
+class FriendAPI {
+  constructor() {
+    this.apiClient = apiClient;
+  }
+
+  // 🔥 ===== 好友管理 =====
+
+  // 添加好友
+  async addFriend(targetId, message = '') {
+    try {
+      const response = await this.apiClient.post('/api/v1/social/friend/add', {
+        targetId: targetId,
+        message: message
+      });
+      return response;
+    } catch (error) {
+      console.error('添加好友失败:', error);
+      throw error;
+    }
+  }
+
+  // 获取好友列表
+  async getFriendList() {
+    try {
+      const response = await this.apiClient.get('/api/v1/social/friends');
+      return response;
+    } catch (error) {
+      console.error('获取好友列表失败:', error);
+      throw error;
+    }
+  }
+
+  // 获取好友详情
+  async getFriendDetail(customId, lat = null, lng = null) {
+    try {
+      const params = {};
+      if (lat !== null && lng !== null) {
+        params.lat = lat;
+        params.lng = lng;
+      }
+
+      const response = await this.apiClient.get(`/api/v1/social/friends/${customId}/detail`, params);
+      return response;
+    } catch (error) {
+      console.error('获取好友详情失败:', error);
+      throw error;
+    }
+  }
+
+  // 删除好友
+  async deleteFriend(customId) {
+    try {
+      const response = await this.apiClient.delete(`/api/v1/social/friend/${customId}`);
+      return response;
+    } catch (error) {
+      console.error('删除好友失败:', error);
+      throw error;
+    }
+  }
+
+  // 更新好友关系
+  async updateFriendRelation(friendId, updates) {
+    try {
+      const response = await this.apiClient.put('/api/v1/social/friend', {
+        friendId: friendId,
+        ...updates
+      });
+      return response;
+    } catch (error) {
+      console.error('更新好友关系失败:', error);
+      throw error;
+    }
+  }
+
+  // 🔥 ===== 好友请求管理 =====
+
+  // 获取好友请求列表
+  async getFriendRequests() {
+    try {
+      const response = await this.apiClient.get('/api/v1/social/friend/requests');
+      return response;
+    } catch (error) {
+      console.error('获取好友请求列表失败:', error);
+      throw error;
+    }
+  }
+
+  // 获取待处理好友请求数量
+  async getFriendRequestCount() {
+    try {
+      const response = await this.apiClient.get('/api/v1/social/friend/requests/count');
+      return response;
+    } catch (error) {
+      console.error('获取好友请求数量失败:', error);
+      throw error;
+    }
+  }
+
+  // 处理好友请求
+  async handleFriendRequest(requestId, accept) {
+    try {
+      const response = await this.apiClient.post('/api/v1/social/friend/handle-request', {
+        requestId: requestId,
+        accept: accept
+      });
+      return response;
+    } catch (error) {
+      console.error('处理好友请求失败:', error);
+      throw error;
+    }
+  }
+
+  // 批量处理好友请求
+  async batchHandleFriendRequests(requestIds, accept) {
+    try {
+      const response = await this.apiClient.post('/api/v1/social/friend/batch-handle-requests', {
+        requestIds: requestIds,
+        accept: accept
+      });
+      return response;
+    } catch (error) {
+      console.error('批量处理好友请求失败:', error);
+      throw error;
+    }
+  }
+
+  // 🔥 ===== 用户搜索 =====
+
+  // 搜索用户 - 根据正确的接口文档
+  async searchUsers(query, searchType = 'all', page = 1, pageSize = 10) {
+    try {
+      const response = await this.apiClient.post('/api/v1/social/users/search', {
+        query: query,
+        searchType: searchType,
+        page: page,
+        pageSize: pageSize
+      });
+      return response;
+    } catch (error) {
+      console.error('搜索用户失败:', error);
+      throw error;
+    }
+  }
+
+  // 🔥 ===== 通知管理（轮询降级） =====
+
+  // 拉取好友通知
+  async pullFriendNotifications(limit = 10) {
+    try {
+      const response = await this.apiClient.get('/api/v1/social/friend/notifications/pull', {
+        limit: limit
+      });
+      return response;
+    } catch (error) {
+      console.error('拉取好友通知失败:', error);
+      throw error;
+    }
+  }
+
+  // 获取通知统计
+  async getNotificationStats() {
+    try {
+      const response = await this.apiClient.get('/api/v1/social/friend/notifications/stats');
+      return response;
+    } catch (error) {
+      console.error('获取通知统计失败:', error);
+      throw error;
+    }
+  }
+
+  // 清除通知缓存
+  async clearNotificationCache() {
+    try {
+      const response = await this.apiClient.delete('/api/v1/social/friend/notifications/clear');
+      return response;
+    } catch (error) {
+      console.error('清除通知缓存失败:', error);
+      throw error;
+    }
+  }
+
+  // 🔥 ===== 工具方法 =====
+
+  // 格式化关系状态文本
+  getRelationStatusText(relationStatus) {
+    const statusMap = {
+      'self': '自己',
+      'friend': '已是好友',
+      'can_add': '可以添加好友',
+      'pending': '等待验证',
+      'privacy_limited': '隐私限制',
+      'blocked': '被拉黑'
+    };
+    return statusMap[relationStatus] || '未知状态';
+  }
+
+  // 格式化搜索类型文本
+  getSearchTypeText(searchType) {
+    const typeMap = {
+      'nickname': '昵称',
+      'custom_id': '用户ID',
+      'phone': '手机号',
+      'all': '全部'
+    };
+    return typeMap[searchType] || '未知类型';
+  }
+
+  // 格式化隐私级别文本
+  getPrivacyLevelText(privacyLevel) {
+    const levelMap = {
+      1: '精确位置',
+      2: '区县级别',
+      3: '城市级别',
+      4: '不可见'
+    };
+    return levelMap[privacyLevel] || '未知级别';
+  }
+
+  // 格式化关系标签
+  getRelationLabelText(relation) {
+    const relationMap = {
+      '情侣': '💕 情侣',
+      '家人': '👨‍👩‍👧‍👦 家人',
+      '兄弟': '👬 兄弟',
+      '姐妹': '👭 姐妹',
+      '闺蜜': '👯‍♀️ 闺蜜',
+      '死党': '🤝 死党'
+    };
+    return relationMap[relation] || relation;
+  }
+
+  // 计算友谊天数
+  calculateFriendshipDays(friendshipDate) {
+    if (!friendshipDate) return 0;
+
+    const now = new Date();
+    const friendDate = new Date(friendshipDate);
+    const diffTime = Math.abs(now - friendDate);
+    const diffDays = Math.ceil(diffTime / (1000 * 60 * 60 * 24));
+    return diffDays;
+  }
+
+  // 格式化友谊时间描述
+  formatFriendshipTime(friendshipDate) {
+    if (!friendshipDate) return '未知时间';
+
+    const days = this.calculateFriendshipDays(friendshipDate);
+
+    if (days < 1) {
+      return '今天成为好友';
+    } else if (days < 30) {
+      return `${days}天前成为好友`;
+    } else if (days < 365) {
+      const months = Math.floor(days / 30);
+      return `${months}个月前成为好友`;
+    } else {
+      const years = Math.floor(days / 365);
+      return `${years}年前成为好友`;
+    }
+  }
+
+  // 验证CustomID格式
+  validateCustomId(customId) {
+    if (!customId || typeof customId !== 'string') {
+      return false;
+    }
+
+    // CustomID应该是9-10位数字字符串
+    const customIdRegex = /^\d{9,10}$/;
+    return customIdRegex.test(customId);
+  }
+
+  // 脱敏手机号
+  maskPhoneNumber(phone) {
+    if (!phone || phone.length < 11) {
+      return phone;
+    }
+
+    return phone.replace(/(\d{3})\d{4}(\d{4})/, '$1****$2');
+  }
+
+  // 生成好友分组列表
+  getFriendGroups() {
+    return [
+      '默认分组',
+      '家人',
+      '同学',
+      '同事',
+      '朋友',
+      '其他'
+    ];
+  }
+
+  // 生成关系标签列表
+  getRelationLabels() {
+    return [
+      { value: '情侣', label: '💕 情侣', color: '#ff4757' },
+      { value: '家人', label: '👨‍👩‍👧‍👦 家人', color: '#2ed573' },
+      { value: '兄弟', label: '👬 兄弟', color: '#3742fa' },
+      { value: '姐妹', label: '👭 姐妹', color: '#ff6b81' },
+      { value: '闺蜜', label: '👯‍♀️ 闺蜜', color: '#a55eea' },
+      { value: '死党', label: '🤝 死党', color: '#26de81' }
+    ];
+  }
+}
+
+// 创建全局单例
+const friendAPI = new FriendAPI();
+
+module.exports = friendAPI;
+