//!!!!!!!!!此处不该这样写，只是临时方案。参照纯函数编程以及ES6的Promise

//封装的网络请求方法
var wxurl = 'https://cs.tour-ma.com/';
// var wxurl = '';
// var wxurl = 'https://cs.tour-ma.com/';
// var wxurl = 'http://120.92.133.72/'
var wxtitle = '';

function loginUser(para, callbs, callbf) {
	uni.login({ //1.请求微信登录
		provider: 'weixin',
		success: function(res) {
			//通过微信code，从服务器请求session
			var url = 'minapps/login.jspx';
			var code = res.code;
			uni.request({
				url: wxurl + url, //拿code请求服务器
				data: {
					code: code,
				},
				success: function(res) {
					if (res.data.status == 200) {
						typeof callbs == "function" && callbs(res); //获取key成功
						//getUser();          //回调微信用户
					} else if (res.data.status == 2002) {
						//无用户状态，跳转绑定页面
					} else {
						var error = {
							msg: '与服务器换取session失败，请稍后重试！jy',
							errormsg: res
						}
						typeof callbf == "function" && callbf(error); //获取key失败
					}
				},
				fail: function(e) {
					var error = {
						msg: '与服务器换取session失败。请稍后重试！jy',
						errormsg: e
					}
					typeof callbf == "function" && callbf(error); //获取key失败
				}
			})
			//通过微信code，从服务器请求session。 end//
		}
	})
}

function httpPostai(that, murl, mpara, callbs, callbf) {
	// #ifdef MP-WEIXIN
	mpara.wx = 'wx';
	// #endif
	uni.request({
		url: murl, //用户信息交换接口
		method: 'POST',
		data: JSON.stringify(mpara),
		header: {
			"Content-Type": "text/html;charset=UTF-8"
		},
		success: function(res) {
			if (res.data.status == 200) {
				typeof callbs == "function" && callbs(res);
			}
		},
		fail: function(e) {
			var error = {
				msg: '获取数据失败，请稍后重试！jy',
				errormsg: e
			}
			typeof callbf == "function" && callbf(error);
		}
	});
}

//post请求，参数分别为：当前页面、url、参数对象、成功回调、失败回调
function httpPost(that, murl, mpara, callbs, callbf) {
	var pages = getCurrentPages();
	if(pages.length>0){
		var page = pages[pages.length - 1].route;
	}
	//此时key应该有值，无值说明用户未给权限
	var key = '';
	try {
		key = uni.getStorageSync('session');
	} catch (e) {

	}
    console.log('获取key'+key)
	mpara.wx = 'wx';
	mpara.lng=that.$store.getters.lon==''?0:that.$store.getters.lon;
	mpara.lat=that.$store.getters.lat==''?0:that.$store.getters.lat;
	uni.request({
		url: wxurl + murl, //用户信息交换接口
		method: 'POST',
		data: JSON.stringify(mpara),
		header: {
			"Content-Type": "text/html;charset=UTF-8",
			'Cookie': 'WXSESSIONID=' + key
		},
		success: function(res) {
			if (res.data.status == 200) {
				typeof callbs == "function" && callbs(res);
			} else if (res.data.status == 2001) {
				//未登录状态
                uni.removeStorageSync('session')
				try {
					if (page == 'pages/my/my') {
						typeof callbs == "function" && callbs(res);
						return
					}
					uni.showModal({
						title: '',
						content: '未登录,是否登录',
						showCancel: true,
						cancelText: '否',
						confirmText: '是',
						success: res => {
							if (res.confirm) {
								uni.navigateTo({
									url: '/pages/login/index'
								});
							} else {
								uni.navigateBack({
									delta: 1
								});
							}
						}
					});
				} catch (e) {
					var error = {
						msg: '删除KEY失败，请稍后重试！wx',
						errormsg: e
					}
					typeof callbf == "function" && callbf(error);
				}
			} else if (res.data.status == 2002) {
				//无用户状态，跳转绑定页面
				//uni.redirectTo({ url: "/pages/user/mobile/mobile" });
			} else {
				var error = {
					msg: 'jy出错：' + res.data.message,
					errormsg: res
				}
				typeof callbs == "function" && callbs(res);
			}
		},
		fail: function(e) {
			var error = {
				msg: '获取数据失败，请稍后重试！jy',
				errormsg: e
			}
			typeof callbf == "function" && callbf(error);
		}
	});
	
}

//post请求，参数分别为：当前页面、url、参数对象、成功回调、失败回调
function httpPostxin(that, murl, mpara, callbs, callbf) {
	var pages = getCurrentPages();
	if(pages.length>0){
		var page = pages[pages.length - 1].route;
	}
	//此时key应该有值，无值说明用户未给权限
	var key = '';
	try {
		key = uni.getStorageSync('session');
	} catch (e) {

	}
    console.log('获取key'+key)
	// mpara.wx = 'wx';
	// mpara.lng=that.$store.getters.lon==''?0:that.$store.getters.lon;
	// mpara.lat=that.$store.getters.lat==''?0:that.$store.getters.lat;
	uni.request({
		url:  murl, //用户信息交换接口
		method: 'POST',
		data: JSON.stringify(mpara),
		header: {
			"Content-Type": "application/json;charset=UTF-8"
			// 'Cookie': 'WXSESSIONID=' + key
		},
		success: function(res) {
			if (res.data.status == 200) {
				typeof callbs == "function" && callbs(res);
			} else if (res.data.status == 2001) {
				//未登录状态
                uni.removeStorageSync('session')
				try {
					if (page == 'pages/my/my') {
						typeof callbs == "function" && callbs(res);
						return
					}
					uni.showModal({
						title: '',
						content: '未登录,是否登录',
						showCancel: true,
						cancelText: '否',
						confirmText: '是',
						success: res => {
							if (res.confirm) {
								uni.navigateTo({
									url: '/pages/login/index'
								});
							} else {
								uni.navigateBack({
									delta: 1
								});
							}
						}
					});
				} catch (e) {
					var error = {
						msg: '删除KEY失败，请稍后重试！wx',
						errormsg: e
					}
					typeof callbf == "function" && callbf(error);
				}
			} else if (res.data.status == 2002) {
				//无用户状态，跳转绑定页面
				//uni.redirectTo({ url: "/pages/user/mobile/mobile" });
			} else {
				var error = {
					msg: 'jy出错：' + res.data.message,
					errormsg: res
				}
				typeof callbs == "function" && callbs(res);
			}
		},
		fail: function(e) {
			var error = {
				msg: '获取数据失败，请稍后重试！jy',
				errormsg: e
			}
			typeof callbf == "function" && callbf(error);
		}
	});
	
}

//post请求，参数分别为：当前页面、url、参数对象、成功回调、失败回调
function httpGet(that, murl, mpara, callbs, callbf) {
	var key = '';
	try {
		key = uni.getStorageSync('session');
	} catch (e) {
		console.log(e);
	}
	// #ifndef APP-PLUS
	mpara.wx = 'wx';
	// #endif
	uni.request({
		url: wxurl + murl, //用户信息交换接口
		method: 'POST',
		data: JSON.stringify(mpara),
		header: {
			"Content-Type": "text/html;charset=UTF-8",
			'Cookie': 'WXSESSIONID=' + key
		},
		success: function(res) {
			if (res.data.status == 200) {
				typeof callbs == "function" && callbs(res);
			} else {
				var error = {
					msg: 'jy出错：' + res.data.message,
					errormsg: res
				}
				typeof callbs == "function" && callbs(res);
			}
		},
		fail: function(e) {
			var error = {
				msg: '获取数据失败，请稍后重试！jy',
				errormsg: e
			}
			typeof callbf == "function" && callbf(error);
		}
	});
}
//post请求，参数分别为：当前页面、url、参数对象、成功回调、失败回调
function httpGetxin(that, murl, mpara, callbs, callbf) {
	var key = '';
	try {
		key = uni.getStorageSync('session');
	} catch (e) {
		console.log(e);
	}
	// #ifndef APP-PLUS
	mpara.wx = 'wx';
	// #endif
	uni.request({
		url: murl, //用户信息交换接口
		method: 'GET',
		data: JSON.stringify(mpara),
		header: {
			"Content-Type": "text/html;charset=UTF-8",
			'Cookie': 'WXSESSIONID=' + key
		},
		success: function(res) {
			if (res.data.status == 200) {
				typeof callbs == "function" && callbs(res);
			} else {
				var error = {
					msg: 'jy出错：' + res.data.message,
					errormsg: res
				}
				typeof callbs == "function" && callbs(res);
			}
		},
		fail: function(e) {
			var error = {
				msg: '获取数据失败，请稍后重试！jy',
				errormsg: e
			}
			typeof callbf == "function" && callbf(error);
		}
	});
}
function httpGetg(that, murl, mpara, callbs, callbf) {
	var url = wxurl + murl;
	var len = 0;
	for (var key in mpara) {
		if (len == 0) {
			url += '?' + key + '=' + mpara[key];
		} else {
			url += '&' + key + '=' + mpara[key];
		}
		len++
	}
	uni.request({
		url: url, //用户信息交换接口
		method: 'GET',
		header: {
			"Content-Type": "text/html;charset=UTF-8"
		},
		success: function(res) {
			if (res.data.status == 200) {
				typeof callbs == "function" && callbs(res);
			} else {
				var error = {
					msg: 'jy出错：' + res.data.message,
					errormsg: res
				}
				typeof callbs == "function" && callbs(res);
			}
		},
		fail: function(e) {
			var error = {
				msg: '获取数据失败，请稍后重试！jy',
				errormsg: e
			}
			typeof callbf == "function" && callbf(error);
		}
	});
}

function httpGejqr(that, murl, mpara, callbs, callbf) {
	var url = wxurl + murl;
	uni.request({
		url: url, //用户信息交换接口
		method: 'GET',
		header: {
			"Content-Type": "text/html;charset=UTF-8"
		},
		success: function(res) {
			if (res.data.status == 200) {
				typeof callbs == "function" && callbs(res);
			} else {
				var error = {
					msg: 'jy出错：' + res.data.message,
					errormsg: res
				}
				typeof callbs == "function" && callbs(res);
			}
		},
		fail: function(e) {
			var error = {
				msg: '获取数据失败，请稍后重试！jy',
				errormsg: e
			}
			typeof callbf == "function" && callbf(error);
		}
	});
}

function getWeek(date) {
	var week;
	if (date.getDay() == 0) week = "周日"
	if (date.getDay() == 1) week = "周一"
	if (date.getDay() == 2) week = "周二"
	if (date.getDay() == 3) week = "周三"
	if (date.getDay() == 4) week = "周四"
	if (date.getDay() == 5) week = "周五"
	if (date.getDay() == 6) week = "周六"
	return week;
}
// 计算两地距离
function distance(la1, lo1, la2, lo2) {
	var La1 = la1 * Math.PI / 180.0;
	var La2 = la2 * Math.PI / 180.0;
	var La3 = La1 - La2;
	var Lb3 = lo1 * Math.PI / 180.0 - lo2 * Math.PI / 180.0;
	var s = 2 * Math.asin(Math.sqrt(Math.pow(Math.sin(La3 / 2), 2) + Math.cos(La1) * Math.cos(La2) * Math.pow(Math.sin(
		Lb3 / 2), 2)));
	s = s * 6378.137;
	s = Math.round(s * 10000) / 10000;
	s = s.toFixed(2);
	return s;
}
module.exports.httpGetg = httpGetg;
module.exports.loginUser = loginUser;
module.exports.httpPost = httpPost;
module.exports.httpGet = httpGet;
module.exports.httpPostai = httpPostai;
module.exports.httpGejqr = httpGejqr;
module.exports.getWeek = getWeek;
module.exports.distance=distance;
module.exports.httpGetxin = httpGetxin;
module.exports.httpPostxin = httpPostxin;