/* ═════ 启动页:品牌底图 + Slogan + 开始检测/我的报告 + 隐私授权弹窗
   对照 H5 index.html #s-splash(L43-58)、#p-privacy(L294-307)、#p-policy(L335-466)
   交互保持:登录(必须勾选协议)、restore、历史入口、退出登录、政策全文、开发版入口。 ═════ */
var api = require('../../utils/api.js');
var development = require('../../utils/development');
var config = require('../../config');

Page({
  data: {
    // 图片全部走 api.assetUrl(与 H5 h5/assets/ 同相对路径)
    bgUrl: api.assetUrl('img/ui-20261009/bg-splash-h5.jpg'),
    logoUrl: api.assetUrl('img/ui-20261012/brand-lockup.png'),
    sloganUrl: api.assetUrl('img/ui-20261012/splash-slogan.png'),
    startLabelUrl: api.assetUrl('img/ui-20261012/button-start-label.png'),
    historyLabelUrl: api.assetUrl('img/ui-20261012/button-history-label.png'),
    closeIconUrl: api.assetUrl('img/ui-20261009/icon-close.png'),

    showPrivacy: false,  // 隐私授权弹窗
    agreed: false,       // 隐私协议勾选
    showPolicy: false,
    busy: false,
    signedIn: false,
    accountLabel: '尚未登录',   // H5 renderAccountStatus()

    toastText: '', toastOn: false,

    showCameraDebug: development.cameraDebugEnabled(),
    showMvpDebug: config.mvpLocal === true || (config.transport === 'cloud' && config.environment !== 'production'),
    showDiagnose: config.environment !== 'production',
    diagText: ''
  },
  onShow: function () {
    var that = this;
    api.restore().then(function (user) { that.setData({ signedIn: !!user, accountLabel: user ? '淘宝已登录' : '尚未登录' }); })
      .catch(function () {});
  },

  // H5 .toast(自定义轻提示,替代系统 toast 以获得一致的视觉)
  toast: function (msg) {
    var that = this;
    this.setData({ toastText: msg, toastOn: true });
    clearTimeout(this.toastTimer);
    this.toastTimer = setTimeout(function () {
      that.setData({ toastOn: false });
    }, Math.max(1800, String(msg).length * 130));
  },

  // 「开始检测」→ 隐私授权弹窗(H5 data-action="open-privacy")
  onOpenPrivacy: function () {
    if (api.user()) { my.navigateTo({ url: '/pages/profile/profile' }); return; }
    this.setData({ showPrivacy: true });
  },
  onClosePrivacy: function () {
    this.setData({ showPrivacy: false });
  },

  // 勾选/取消隐私协议(点链接不触发,由 catchTap 分隔)
  onToggleAgree: function () {
    this.setData({ agreed: !this.data.agreed });
  },

  onOpenPolicy: function () {
    this.setData({ showPolicy: true });
  },
  onClosePolicy: function () {
    this.setData({ showPolicy: false });
  },

  // 「继续」:必须已勾选协议
  onAgreeContinue: function () {
    var that = this;
    if (this.data.busy) return;
    if (!this.data.agreed) {
      this.toast('请先阅读并同意隐私协议');
      return;
    }
    this.setData({ busy: true });
    api.login(true).then(function () {
      that.setData({ showPrivacy: false, signedIn: true, accountLabel: '淘宝已登录' });
      my.navigateTo({ url: '/pages/profile/profile' });
    }).catch(function (err) {
      that.toast(err.message);
    }).then(function () { that.setData({ busy: false }); });
  },
  // H5 data-action="history" / 「我的报告」
  onHistory: function () {
    if (!api.user()) { this.onOpenPrivacy(); return; }
    my.navigateTo({ url: '/pages/history/history' });
  },
  onLogout: function () {
    var that = this;
    api.logout().then(function () {
      that.setData({ signedIn: false, agreed: false, accountLabel: '尚未登录' });
    }).catch(function (err) { that.toast(err.message); });
  },
  onCameraDebug: function () {
    if (!development.cameraDebugEnabled()) return;
    my.navigateTo({ url: '/pages/camera/camera?debug=camera' });
  },
  onMvpDebug: function () {
    if (!config.mvpLocal && !(config.transport === 'cloud' && config.environment !== 'production')) return;
    my.navigateTo({ url: '/pages/mvp/mvp' });
  },
  // 相机/相册权限诊断：相机页可能整页崩掉，所以在启动页也能点
  onDiagnose: function () {
    var that = this;
    this.setData({ diagText: '检测中…' });
    require('../../utils/permissions').diagnose().then(function (info) {
      that.setData({ diagText: info.join('\n') });
    }).catch(function (err) {
      that.setData({ diagText: 'diagnose error: ' + (err && err.message ? err.message : String(err)) });
    });
  },
  onCloseDiagnose: function () { this.setData({ diagText: '' }); },
  // 相机组件冒烟测试：单独一页只放 <camera>，用来判断淘宝真机是否支持该组件
  onCamTest: function () { my.navigateTo({ url: '/pages/camtest/camtest' }); },

  noop: function () {} // 弹窗卡片内点击拦截冒泡用
});