/**
 * 通用js
 */

var debugHost='taiyan';

// api地址，请求参数，回调函数，是否遮罩
function request(params) {

  var option = {
    method: "POST",
    mask: false,
    //检查登录
    checkLogin: false,
  }

  //合并参数
  option = Object.assign(option, params);



  //遮罩
  if (option.mask) {
    wx.showLoading({
      title: "加载中...",
      mask: true
    });
  }

  if (params.checkLogin) {
    console.log("用户登录调用");
    wx.login({
      success: function(res) {
        wx.request({
          url: getApp().baseUrl + '/wxapi/user/login/' + res.code,
          method: "POST",
          header: {
            'content-type': 'application/json',
            //'debugHost':debugHost,
            'companyCode':'debugHost'
          },
          data: {},
          success: function(res) {
            if (res.data.status == "200") {
              console.log("登录成功");
              getApp().loginToken = res.data.mapInfo.token;
              getApp().userInfo = res.data.mapInfo.userInfo;
              getApp().isLogin = true;
              wx.hideLoading();
              //登录后触发请求
              doRequest(option);
            } else {
              wx.showToast({
                title: res.data.info,
                icon: "none"
              });
              wx.hideLoading()
            }
            wx.hideLoading()
          },
          //失败处理
          fail: function(res) {
            wx.showToast({
              title: "网络请求异常",
              icon: "none"
            });
          }
        })
      }
    });

    

  } else {
    console.log("用户未登录调用");
    doRequest(option);

  }
}



function doRequest(option) {

  var data = option.data ? option.data : {};


  wx.request({
    url: getApp().baseUrl + option.api,
    method: option.method,
    header: {
      'content-type': 'application/json',
      'companyCode':debugHost,
      'token': getApp().loginToken
    },
    data: data,
    success: function(res) {

      if (res.data.status == "200") {
        //请求成功
        if (option.callback) {
          option.callback(res.data);
        }
      } else {
        console.log("请求失败回调")
        wx.showToast({
          title: res.data.info,
          icon: "none",
          duration: 2000
        });
        if (option.failCallback) {
          option.failCallback(res.data);
        }
      }
      //关闭遮罩
      if (option.mask) {
        wx.hideLoading()
      }
    },
    //网络异常失败处理
    fail: function(res) {
      console.error(res);
      wx.showToast({
        title: "网络请求异常",
        icon: "none"
      });
      //关闭遮罩
      if (option.option.mask) {
        wx.hideLoading()
      }
    }
  })

}




//上传文件
function uploadImage(param, callBack) {

  // 覆盖初始化参数
  var sizeType = param.sizeType ? param.sizeType : ['compressed'];
  var sourceType = param.sourceType ? param.sourceType : ['album', 'camera'];
  var count = param.count ? param.count : 1;
  //文件上传地址
  var uploadUrl = param.uploadUrl ? param.uploadUrl : '/wxapi/uploadFile/doUpload';
  uploadUrl = getApp().baseUrl + uploadUrl;
  //默认传参
  var formData = param.uploadUrl ? param.uploadUrl : {};

  //选择照片
  wx.chooseImage({
    count: count,
    sizeType: sizeType,
    sourceType: sourceType,
    success: function(res) {
      //开始上传
      var tempFilePaths = res.tempFilePaths
      wx.showToast({
          icon: "loading",
          title: "正在上传"
        }),
        wx.getStorage({
          key: 'token',
          success: function(res) {
            for (var i = 0; i < tempFilePaths.length; i++) {
              wx.uploadFile({
                url: uploadUrl,
                filePath: tempFilePaths[i],
                name: 'file',
                header: {
                  "Content-Type": "multipart/form-data",
                  'token': res.data,
                  'companyCode':debugHost
                },
                formData: formData,
                success: function(e) {
                  console.log("上传完成", e);

                  if (e.statusCode != 200) {
                    wx.showModal({
                      title: '提示',
                      content: '上传失败',
                      showCancel: false
                    })
                    return;
                  }

                  var data = JSON.parse(e.data) //上传返回值

                  if (data.status == '200') {
                    var url = data.mapInfo.url
                    console.log("上传成功的图片路径：" + url);
                    callBack(data);
                  }
                },
                fail: function(e) {
                  console.log(e);
                  wx.showModal({
                    title: '提示',
                    content: '上传失败',
                    showCancel: false
                  })
                },
                complete: function() {
                  wx.hideToast(); //隐藏Toast
                }
              })
            }

          }
        })
    }
  })


}


/**
 * 表单验证
 * 满足验证要求返回true，否者返回false
 */
function validForm(formData, rules) {
  //验证结果记录
  var result = true;
  //定义一些默认的规则
  var def_rules = {
    //手机号码
    "$tel": {
      // "rule": /(^([0-9]{3,4}-)?[0-9]{7,8}$)|((\d{3}-\d{8}|\d{4}-\d{7})|(^1[358]\d{9}|173|176|177\d{8}$))/,
      "rule": /^1[3456789]\d{9}$/,
      "errmsg": "请输入正确的手机号码"
    }
  }
  //循环校验表单
  for (var key in formData) {

    var value = formData[key];

    var ruleObj = rules[key];

    //跳过没有设置验证规则的属性
    if (!ruleObj) {
      continue;
    }


    var rule = ruleObj.rule;
    var errmsg = ruleObj["errmsg"];

    //判断是否为默认规则
    if (def_rules[rule]) {
      rule = def_rules[ruleObj.rule].rule;
    }

    if (!errmsg) {
      errmsg = def_rules[ruleObj.rule].errmsg;
    }
    console.log("验证", value, rule);
    if (!rule.test(value)) {
      wx.showModal({
        title: '提示',
        content: errmsg,
        showCancel: false,
        confirmText: "确定"
      })
      result = false;
      break;
    }
  }
  //返回校验结果
  return result;
}

///  调用演示 validForm({ "tel": "1839044333" }, { "tel": { "rule":"$tel" , errmsg:"请输入正确的号码" } })

/**
 * 对象浅合并
 */
function extend(o, n) {
  for (var p in n) {
    o[p] = n[p];
  }
  return o;
}



/**
 * 用户登录
 * url : 要跳转的绝对路径
 */
function userLogin(callBack) {
  //调用微信登录刷新token
  console.log(callBack);

  wx.login({
    success: function(res) {
      wx.request({
        url: getApp().baseUrl + '/wxapi/user/login/' + res.code,
        method: "POST",
        header: {
          'content-type': 'application/json',
          'companyCode':debugHost
        },
        data: {},
        success: function(res) {
          if (res.data.status == "200") {
            console.log("登录成功");
            getApp().loginToken = res.data.mapInfo.token;
            getApp().userInfo = res.data.mapInfo.userInfo;
            getApp().isLogin = true;

            wx.hideLoading();
            console.log("执行回调请求1");

            console.log(callBack);

            if (callBack) {
              console.log("执行回调请求2");
              callBack();
            }
          } else {
            wx.showToast({
              title: res.data.info,
              icon: "none"
            });
            wx.hideLoading()
          }
          wx.hideLoading()
        },
        //失败处理
        fail: function(res) {
          wx.showToast({
            title: "网络请求异常",
            icon: "none"
          });
        }
      })
    }
  });
}



function formatNumber(n) {
  n = n.toString();
  return n[1] ? n : '0' + n;
}

/** 
 * 时间戳转化为年 月 日 时 分 秒 
 * number: 传入时间戳 
 * format：返回格式，支持自定义，但参数必须与formateArr里保持一致 
 */
function formatTimeTwo(number, format) {

  var formateArr = ['Y', 'M', 'D', 'h', 'm', 's'];
  var returnArr = [];
  // console.log(number,typeof number);
  var date = new Date(number * 1000);
  // console.log(date, typeof date);
  returnArr.push(date.getFullYear());
  returnArr.push(formatNumber(date.getMonth() + 1));
  returnArr.push(formatNumber(date.getDate()));

  returnArr.push(formatNumber(date.getHours()));
  returnArr.push(formatNumber(date.getMinutes()));
  returnArr.push(formatNumber(date.getSeconds()));
  console.log(returnArr);
  for (var i in returnArr) {
    format = format.replace(formateArr[i], returnArr[i]);
  }
  return format;
}
// 防止多次点击
function buttonClicked(self) {
  self.setData({
    buttonClicked: true
  })
  setTimeout(function() {
    self.setData({
      buttonClicked: false
    })
  }, 500)
}
/** 获取时间 */



function dateFtt(date) {
  // console.log("data---------");
  // console.log(date);
  // console.log(typeof date);
  return date.getFullYear() + "-" + setFomartZero((date.getMonth() + 1)) +
    "-" + setFomartZero(date.getDate()) + " " + setFomartZero(date.getHours()) +
    ":" + setFomartZero(date.getMinutes());
}



function setFomartZero(date) {
  if (date < 10) {
    return "0" + date;
  }
  return date;
}

function goTap() {
  if (wx.pageScrollTo) {
    wx.pageScrollTo({
      scrollTop: 0,
    })
  } else {

  }
}

// 判断是否有emoji表情
function isEmojiCharacter(substring) {
  for (var i = 0; i < substring.length; i++) {
    var hs = substring.charCodeAt(i);
    if (0xd800 <= hs && hs <= 0xdbff) {
      if (substring.length > 1) {
        var ls = substring.charCodeAt(i + 1);
        var uc = ((hs - 0xd800) * 0x400) + (ls - 0xdc00) + 0x10000;
        if (0x1d000 <= uc && uc <= 0x1f77f) {
          return true;
        }
      }
    } else if (substring.length > 1) {
      var ls = substring.charCodeAt(i + 1);
      if (ls == 0x20e3) {
        return true;
      }
    } else {
      if (0x2100 <= hs && hs <= 0x27ff) {
        return true;
      } else if (0x2B05 <= hs && hs <= 0x2b07) {
        return true;
      } else if (0x2934 <= hs && hs <= 0x2935) {
        return true;
      } else if (0x3297 <= hs && hs <= 0x3299) {
        return true;
      } else if (hs == 0xa9 || hs == 0xae || hs == 0x303d || hs == 0x3030 ||
        hs == 0x2b55 || hs == 0x2b1c || hs == 0x2b1b ||
        hs == 0x2b50) {
        return true;
      }
    }
  }
}

//保存卡片
function savePicToAlbum(tempFilePath) {
  let that = this;
  wx.getSetting({
    success(res) {
      if (!res.authSetting['scope.writePhotosAlbum']) {
        wx.authorize({
          scope: 'scope.writePhotosAlbum',
          success() {
            wx.saveImageToPhotosAlbum({
              filePath: tempFilePath,
              success(res) {
                wx.showToast({
                  title: '保存成功'
                });
              },
              fail(res) {
                console.log(res);
              }
            })
          },
          fail() {
            // 用户拒绝授权,打开设置页面
            wx.openSetting({
              success: function(data) {
                console.log("openSetting: success");
              },
              fail: function(data) {
                console.log("openSetting: fail");
              }
            });
          }
        })
      } else {
        wx.saveImageToPhotosAlbum({
          filePath: tempFilePath,
          success(res) {
            wx.showToast({
              title: '保存成功',
            });
          },
          fail(res) {
            console.log(res);
          }
        })
      }
    },
    fail(res) {
      console.log(res);
    }
  })
}


Date.prototype.Format = function(fmt) { //author: meizz 
  var o = {
    "M+": this.getMonth() + 1, //月份 
    "d+": this.getDate(), //日 
    "h+": this.getHours(), //小时 
    "m+": this.getMinutes(), //分 
    "s+": this.getSeconds(), //秒 
    "q+": Math.floor((this.getMonth() + 3) / 3),
    "S": this.getMilliseconds() //毫秒 
  };
  if (/(y+)/.test(fmt)) fmt = fmt.replace(RegExp.$1, (this.getFullYear() + "").substr(4 - RegExp.$1.length));
  for (var k in o)
    if (new RegExp("(" + k + ")").test(fmt)) fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
  return fmt;
}

/**
 * 给定秒数，格式化时间长度,输入单位秒数
 */
function getTimeSpance(timeLength) {
  let time = {
  day : Math.floor(timeLength / ( 60 * 60 * 24)), //计算天数
    hour: Math.floor(timeLength / (60 * 60) % 24), //计算小时数
    minute: Math.floor(timeLength / ( 60) % 60), //计算分钟数
    second: Math.floor(timeLength  % 60) //计算秒数
  };
  return time;
}




function getOutStorage(key) {
  var obj = wx.getStorageSync(key);
  wx.removeStorageSync(key);
  return obj;
}

function isNotBlank(str) {
  if (str === undefined || str === null || str === "") {
    return false;
  } else {
    return true;
  }
}

function isBlank(str) {
  if (str === undefined || str === null || str === "") {
    return true;
  } else {
    return false;
  }
}



module.exports = {
  uploadImage: uploadImage,
  validForm: validForm,
  extend: extend,
  userLogin: userLogin,
  request: request,
  formatTimeTwo: formatTimeTwo,
  buttonClicked: buttonClicked,
  dateFtt: dateFtt,
  goTap: goTap,
  isEmojiCharacter: isEmojiCharacter,
  savePicToAlbum: savePicToAlbum,
  getOutStorage: getOutStorage,
  isNotBlank: isNotBlank,
  isBlank: isBlank,
  getTimeSpance: getTimeSpance
}