const app = getApp();
Page({
  data: {
    params: null,
    data_list_loding_status: 1,
    data_list_loding_msg: '',
    extraction_data: null,
    province_list: [],
    city_list: [],
    county_list: [],
    province_id: null,
    city_id: null,
    county_id: null,
    default_province: "请选择省",
    default_city: "请选择市",
    default_county: "请选择区/县",
    province_value: null,
    city_value: null,
    county_value: null,
    user_location_cache_key: app.data.cache_userlocation_key,
    user_location: null,
    form_submit_disabled_status: false
  },

  onLoad(params) {
    this.setData({
      params: params
    });
  },

  onReady: function () {
    // 清除位置缓存信息
    tt.removeStorage({
      key: this.data.user_location_cache_key
    });
    this.init();
  },

  onShow() {
    this.user_location_init();
  },

  init() {
    var user = app.get_user_info(this, "init");

    if (user != false) {
      // 用户未绑定用户则转到登录页面
      if (app.user_is_need_login(user)) {
        tt.redirectTo({
          url: "/pages/login/login?event_callback=init"
        });
        this.setData({
          data_list_loding_status: 2,
          data_list_loding_msg: '请先绑定手机号码'
        });
        return false;
      } else {
        this.get_province_list();
        this.applyinfo_init();
      }
    } else {
      this.setData({
        data_list_loding_status: 2,
        data_list_loding_msg: '请先授权用户信息'
      });
    }
  },

  // 自提点信息
  applyinfo_init() {
    var self = this;
    tt.request({
      url: app.get_request_url("applyinfo", "extraction", "distribution"),
      method: "POST",
      data: {},
      dataType: "json",
      header: {
        'content-type': 'application/x-www-form-urlencoded'
      },
      success: res => {
        if (res.data.code == 0) {
          var data = res.data.data || null;
          self.setData({
            extraction_data: data
          }); // 数据设置

          if (data != null) {
            self.setData({
              province_id: data.province || null,
              city_id: data.city || null,
              county_id: data.county || null
            }); // 地理位置

            var lng = (data.lng || 0) <= 0 ? null : data.lng;
            var lat = (data.lat || 0) <= 0 ? null : data.lat;

            if (lng != null && lat != null) {
              self.setData({
                user_location: {
                  lng: lng,
                  lat: lat,
                  address: data.address || ''
                }
              });
            }
          } // 获取城市、区县


          self.get_city_list();
          self.get_county_list(); // 半秒后初始化数据

          setTimeout(function () {
            self.init_region_value();
          }, 500);
        } else {
          if (app.is_login_check(res.data)) {
            app.showToast(res.data.msg);
          }
        }
      },
      fail: () => {
        app.showToast("省份信息失败");
      }
    });
  },

  // 地区数据初始化
  init_region_value() {
    this.setData({
      province_value: this.get_region_value("province_list", "province_id"),
      city_value: this.get_region_value("city_list", "city_id"),
      county_value: this.get_region_value("county_list", "county_id")
    });
  },

  // 地区初始化匹配索引
  get_region_value(list, id) {
    var data = this.data[list];
    var data_id = this.data[id];
    var value = null;
    data.forEach((d, i) => {
      if (d.id == data_id) {
        value = i;
        return false;
      }
    });
    return value;
  },

  // 获取省份
  get_province_list() {
    var self = this;
    tt.request({
      url: app.get_request_url("index", "region"),
      method: "POST",
      data: {},
      dataType: "json",
      header: {
        'content-type': 'application/x-www-form-urlencoded'
      },
      success: res => {
        if (res.data.code == 0) {
          var data = res.data.data;
          self.setData({
            province_list: data
          });
        } else {
          app.showToast(res.data.msg);
        }
      },
      fail: () => {
        app.showToast("省份获取失败");
      }
    });
  },

  // 获取市
  get_city_list() {
    var self = this;
    if (self.data.province_id) {
      tt.request({
        url: app.get_request_url("index", "region"),
        method: "POST",
        data: {
          pid: self.data.province_id
        },
        dataType: "json",
        header: {
          'content-type': 'application/x-www-form-urlencoded'
        },
        success: res => {
          if (res.data.code == 0) {
            var data = res.data.data;
            self.setData({
              city_list: data
            });
          } else {
            app.showToast(res.data.msg);
          }
        },
        fail: () => {
          app.showToast("城市获取失败");
        }
      });
    }
  },

  // 获取区/县
  get_county_list() {
    var self = this;

    if (self.data.city_id) {
      // 加载loding
      tt.request({
        url: app.get_request_url("index", "region"),
        method: "POST",
        data: {
          pid: self.data.city_id
        },
        dataType: "json",
        header: {
          'content-type': 'application/x-www-form-urlencoded'
        },
        success: res => {
          if (res.data.code == 0) {
            var data = res.data.data;
            self.setData({
              county_list: data
            });
          } else {
            app.showToast(res.data.msg);
          }
        },
        fail: () => {
          app.showToast("区/县获取失败");
        }
      });
    }
  },

  // 省份事件
  select_province_event(e) {
    var index = e.detail.value || 0;

    if (index >= 0) {
      var data = this.data.province_list[index];
      this.setData({
        province_value: index,
        province_id: data.id,
        city_value: null,
        county_value: null,
        city_id: null,
        county_id: null
      });
      this.get_city_list();
    }
  },

  // 市事件
  select_city_event(e) {
    var index = e.detail.value || 0;

    if (index >= 0) {
      var data = this.data.city_list[index];
      this.setData({
        city_value: index,
        city_id: data.id,
        county_value: null,
        county_id: null
      });
      this.get_county_list();
    }
  },

  // 区/县事件
  select_county_event(e) {
    var index = e.detail.value || 0;

    if (index >= 0) {
      var data = this.data.county_list[index];
      this.setData({
        county_value: index,
        county_id: data.id
      });
    }
  },

  // 省市区未按照顺序选择提示
  region_select_error_event(e) {
    var value = e.currentTarget.dataset.value || null;

    if (value != null) {
      app.showToast(value);
    }
  },

  // 选择地理位置
  choose_location_event(e) {
    tt.navigateTo({
      url: '/pages/common/open-setting-location/open-setting-location'
    });
  },

  // 复制百度地图坐标拾取地址
  baidu_map_copy_event(e) {
    tt.setClipboardData({
      data: 'https://lbs.amap.com/console/show/picker',
      success(res) {
        app.showToast('复制成功', 'success');
      }
    });
  },

  // 地址信息初始化
  user_location_init() {
    var result = tt.getStorageSync(this.data.user_location_cache_key) || null;
    var data = null;

    if (result != null) {
      data = {
        name: result.name || null,
        address: result.address || null,
        lat: result.latitude || null,
        lng: result.longitude || null
      };
    }

    this.setData({
      user_location: data
    });
  },

  // 数据提交
  form_submit(e) {
    var self = this; // 表单数据

    var form_data = e.detail.value; // 数据校验

    var validation = [{
      fields: "name",
      msg: "请填写联系人"
    }, {
      fields: "tel",
      msg: "请填写联系电话"
    }, {
      fields: "province",
      msg: "请选择省份"
    }, {
      fields: "city",
      msg: "请选择城市"
    }, {
      fields: "county",
      msg: "请选择区县"
    }, {
      fields: "address",
      msg: "请填写详细地址"
    }, {
      fields: "lng",
      msg: "请输入经度"
    }, {
      fields: "lat",
      msg: "请输入纬度"
    }];
    form_data["province"] = self.data.province_id;
    form_data["city"] = self.data.city_id;
    form_data["county"] = self.data.county_id; // 地理位置

    // 验证提交表单
    if (app.fields_check(form_data, validation)) {
      if ((self.data.extraction_data || null) != null && (self.data.extraction_data.status || 0) == 1) {
        tt.showModal({
          title: '温馨提示',
          content: '数据需重新审核后方可生效',
          confirmText: '确认',
          cancelText: '暂不',
          success: result => {
            if (result.confirm) {
              self.request_data_save(form_data);
            }
          }
        });
      } else {
        self.request_data_save(form_data);
      }
    }
  },

  // 数据保存
  request_data_save(data) {
    var self = this;
    self.setData({
      form_submit_disabled_status: true
    });
    tt.showLoading({
      title: "处理中..."
    });
    tt.request({
      url: app.get_request_url("applysave", "extraction", "distribution"),
      method: "POST",
      data: data,
      dataType: "json",
      header: {
        'content-type': 'application/x-www-form-urlencoded'
      },
      success: res => {
        tt.hideLoading();

        if (res.data.code == 0) {
          app.showToast(res.data.msg, "success");
          setTimeout(function () {
            tt.navigateBack();
          }, 1000);
        } else {
          self.setData({
            form_submit_disabled_status: false
          });

          if (app.is_login_check(res.data)) {
            app.showToast(res.data.msg);
          } else {
            app.showToast('提交失败，请重试！');
          }
        }
      },
      fail: () => {
        self.setData({
          form_submit_disabled_status: false
        });
        tt.hideLoading();
        app.showToast("服务器请求出错");
      }
    });
  }

});