const { serviceConsentService } = require('../../services');

Page({
  data: { documents: [], saving: false, error: '', canAgree: false, hasAgreed: false },
  onShow() { this.load(); },
  async load() {
    try {
      const documents = await serviceConsentService.getState();
      this.setData({ documents, canAgree: documents.length === 2, hasAgreed: documents.some(item => item.agreed), error: '' });
    } catch (err) { this.setData({ error: err.message || '授权状态加载失败' }); }
  },
  async onAgree() {
    if (!this.data.canAgree || this.data.saving) return;
    this.setData({ saving: true, error: '' });
    try {
      const versions = {};
      this.data.documents.forEach(item => { versions[item.consentType] = item.documentVersion; });
      await serviceConsentService.agree(versions);
      wx.showToast({ title: '授权已确认', icon: 'success' });
      await this.load();
    } catch (err) { this.setData({ error: err.message || '授权确认失败' }); }
    finally { this.setData({ saving: false }); }
  },
  onWithdraw() {
    wx.showActionSheet({ itemList: ['撤回婚恋服务授权', '撤回隐私与安全授权'], success: ({ tapIndex }) => this.withdraw(tapIndex === 0 ? 'service_terms' : 'privacy_safety') });
  },
  async withdraw(consentType) {
    try { await serviceConsentService.withdraw(consentType); wx.showToast({ title: '已撤回', icon: 'success' }); await this.load(); }
    catch (err) { this.setData({ error: err.message || '撤回失败' }); }
  },
});