/**
 * 红娘工作台主页
 *
 * ZC-MM-002（A1 / DEC-MATCHMAKER-002 锁定决策）：
 * - 普通红娘禁止认领（原 POST /services/{id}/claim 端点已删除），本页不再有任何接单逻辑；
 * - 列表数据源从 GET /operator/matchmaker/pending（现仅分配权持有者可调，普通红娘 403）
 *   改为 GET /operator/matchmaker/assignments/my（仅返回本人生效中的服务对象分配）。
 *   响应为 assignment 字段（userId/assignmentReason/status/assignedAt/serviceId 等），
 *   无服务类型/诉求描述字段，故按实际字段精简展示，不前端拼空值。
 *
 * 展示待处理服务、工作台数据概览
 */
const api = require('../../utils/api');

Page({
  data: {
    operatorName: '',
    pendingCount: 0,
    inProgressCount: 0,
    todayCount: 0,
    completedCount: 0,
    myAssignments: [],
    assignmentCount: 0,
    loading: true,
    currentDate: '',
  },

  onLoad() {
    wx.setNavigationBarTitle({ title: '红娘工作台' });
    // 获取操作员信息
    const operatorName = wx.getStorageSync('operatorName') || '红娘';
    this.setData({ operatorName });

    // 设置当前日期
    const now = new Date();
    const dateStr = `${now.getFullYear()}年${now.getMonth() + 1}月${now.getDate()}日`;
    this.setData({ currentDate: dateStr });

    this.loadDashboard();
  },

  onShow() {
    // 每次显示刷新数据
    this.loadDashboard();
  },

  async loadDashboard() {
    this.setData({ loading: true });
    try {
      const token = wx.getStorageSync('operatorToken');
      if (!token) {
        wx.redirectTo({ url: '/pages/matchmaker-login/matchmaker-login' });
        return;
      }

      // 加载工作台数据 + 本人服务对象分配（ZC-MM-002：不再调用 /pending，普通红娘无该权限）
      const [dashRes, assignmentRes] = await Promise.all([
        api.get('/operator/matchmaker/dashboard', {}, { Authorization: `Bearer ${token}` }),
        api.get('/operator/matchmaker/assignments/my', {}, { Authorization: `Bearer ${token}` }),
      ]);

      if (dashRes.success) {
        this.setData({
          pendingCount: dashRes.data.pendingCount || 0,
          inProgressCount: dashRes.data.inProgressCount || 0,
          todayCount: dashRes.data.todayCount || 0,
          completedCount: dashRes.data.completedCount || 0,
        });
      }

      if (assignmentRes.success) {
        const assignments = assignmentRes.data || [];
        this.setData({
          myAssignments: assignments,
          assignmentCount: assignments.length,
        });
      }
    } catch (err) {
      console.error('加载工作台数据失败:', err);
    } finally {
      this.setData({ loading: false });
    }
  },

  onViewService(e) {
    const serviceId = e.currentTarget.dataset.id;
    if (!serviceId) {
      // 纯用户级分配（无关联服务单）无处可跳，不拼空参数
      return;
    }
    wx.navigateTo({ url: `/pages/matchmaker-service-detail/matchmaker-service-detail?id=${serviceId}` });
  },

  // 分配状态 → 中文（避免枚举码直接上屏，见 profileLabels 铁律）
  assignmentStatusLabel(code) {
    const labels = {
      active: '生效中',
      ended: '已结束',
      revoked: '已撤销',
      transferred: '已转分配',
      expired: '已过期',
    };
    return labels[code] || code || '';
  },

  // 分配范围 → 中文
  assignmentScopeLabel(code) {
    const labels = { primary: '主责', collaborating: '协同' };
    return labels[code] || code || '';
  },

  formatTime(timeStr) {
    if (!timeStr) return '';
    const date = new Date(timeStr);
    const now = new Date();
    const diff = now - date;
    const days = Math.floor(diff / 86400000);
    if (days === 0) return '今天';
    if (days === 1) return '昨天';
    if (days < 7) return days + '天前';
    const m = date.getMonth() + 1;
    const d = date.getDate();
    return m + '月' + d + '日';
  },

  onLogout() {
    wx.showModal({
      title: '退出登录',
      content: '确定要退出登录吗？',
      success: (res) => {
        if (res.confirm) {
          wx.removeStorageSync('operatorToken');
          wx.removeStorageSync('operatorName');
          wx.reLaunch({ url: '/pages/matchmaker-login/matchmaker-login' });
        }
      },
    });
  },
});