sr-iHealthwx/html/yszx/js/add-consult.js

var d = dialog({contentType:'load', skin:'bk-popup'});
var request = GetRequest(),
    doctorCode = request["doctorCode"],
    doctorName = decodeURI(request["doctorName"]),
    jobName = decodeURI(request["jobName"]),
    patientInfo = window.localStorage.getItem(agentName1);

var serverId = ""; //微信图片上传获取的图片id

$(function(){
    if(patientInfo){
        patientInfo = JSON.parse(patientInfo);
    }
    $("#lbl_patient").text(patientInfo.name);
    var text = doctorName;
    if(jobName){
        text += "（"+jobName+"）"
    }
    $("#lbl_doctor").text(text);
    
    bindEvents();
    getWxSign();
})

function bindEvents(){
    //提交咨询
    $("#commit").click(function() {
        if($(this).hasClass("active")){
            var txtContent = $("#txtContent").val();
            
            if(txtContent){
                txtContent = utf16toEntities(txtContent.replace(/\s+/g,""));
            }
                
            var data = {
                type: 1,
                symptoms: txtContent || "",
                voice: ""
            };
            if (validate(data)) {
                //验证通过执行
                d.showModal();
                var images = getImages();
                if(images.length == 0){
                    $("#commit").css("pointer-events","none");
                    serverId = '';
                    doSubmit(data);
                }
                else{
                    uploadImage(data);
                }
            }
        }
    });
}

//验证信息
function validate(data) {   
    if (data.symptoms.length < 10) {
        dialog({contentType:'tipsbox',bottom:true, skin:'bk-popup' , content:'请至少用10个字描述您的症状'}).show();
        return false;
    }
    if (data.symptoms.length > 500) {
        dialog({contentType:'tipsbox',bottom:true, skin:'bk-popup' , content:'请在500字以内完成您的症状描述'}).show();
        return false;
    }
//  if(!$(".input-group-pack > input[type=checkbox]").attr("checked")){
//      dialog({contentType:'tipsbox',bottom:true, skin:'bk-popup' , content:'请勾选"我已阅读咨询说明"'}).show();
//      return false;
//  }
    return true;
}

function chooseImage(){
    wx.chooseImage({
        count: 9-getImages().length,
        success: function (res) {
            for (var i in res.localIds) {
                appendFile(res.localIds[i]);
            }        
        }
    });
}
function uploadImage(data){
    $("#commit").css("pointer-events","none");
    var images = getImages();
    if (images.length == 0) {
      return;
    }
    var i = 0, length = images.length;
    serverId = "";
    function upload() {
      wx.uploadImage({
        localId: images[i],
        isShowProgressTips: 0,
        success: function (res) {
          i++;
          if(serverId.length == 0){
            serverId = res.serverId;
          }
          else{
            serverId =serverId + "," + res.serverId;
          }          
          if (i < length) {
            upload();
          }
          if(i == images.length){
            doSubmit(data);
          }          
        },
        fail: function (res) {
            $("#commit").css("pointer-events","");
            alert(JSON.stringify(res));
        }
      });
    }
    upload();
}
// 添加文件
function appendFile(p) {
    var amount = getImages().length;
    if (amount >= 8) {
        $("#add_img_li").hide();
    }
    if(amount < 9){
        var $li = $('<li>' + '   <img src="' + p + '" data-src="' + p + '" onclick="viewImg(this)">' + '  <a href="javascript:;" class="del-img" onclick="delImg(this)"><i class="iconfont icon-laji"></i></a>' + '</li>');
        var $add_img_li = $("#add_img_li");
        $add_img_li.before($li);
        $("#image_tips").text(getImages().length + "/9");
    }
}
//获取需要上传的图片
function getImages() {
    var images = [];
    $("#img_ul").find("img").each(function() {
        var imgSrc = $(this).attr("data-src");
        images.push(imgSrc);
    });
    return images;
}
//查看图片
function viewImg(dom) {
    var $img = $(dom);
    var thissrc = $img.attr("data-src");
    var mWid = $(window).width();
    var mHei = $(window).height();
    var nHtml = '<div class="delimgpop"><div class="del-img-box"><div class="del-img-con"><img class="del-pop-img" src="' + thissrc + '" style="max-width:' + mWid + 'px; max-height:' + mHei + 'px;"></div></div></div>';
    $("body").append(nHtml);
    $(".delimgpop").click(function() {
        $(this).remove()
    });
};
//删除图片
function delImg(dom) {
    var $li = $(dom).parent();
    $li.remove();
    $("#image_tips").text(getImages().length + "/9");
    var amount = getImages().length;
    if(amount <= 8){
        $("#add_img_li").show();
    }
    return;
}

//微信sdk配置出错
wx.error(function (res) {
  alert("wx.error:" + res.errMsg);
});

//提交咨询
function doSubmit(data) {
    data.mediaIds = serverId;
    data.doctor = doctorCode;
    var url = 'patient/consult/add';//新增三师或家庭
    sendPost(url, data, 'json', 'post', submitFailed, submitSuccess);
    
}

function submitSuccess(res) {
    if (res.status == 200) {
        $("#commit").css("pointer-events","");
        d.close();
        //页面跳转到消息页面
        localStorage.setItem("signInfo_tab", 0);
        var direct_url = "../../qygl/html/sign_info.html?doctor="+doctorCode+"&consult="+res.data.consult;
        
        window.location.href = direct_url;
    } else { 
        submitFailed(res);
    }
}

function submitFailed(res) {
    $("#commit").css("pointer-events","");
    d.close();
    if (res && res.msg) {
        dialog({contentType:'tipsbox',bottom:true, skin:'bk-popup' , content:res.msg}).show();      
    } else {
        dialog({contentType:'tipsbox',bottom:true, skin:'bk-popup' , content:'提交失败'}).show(); 
    }
}

function getWxSign(){
    //从后台那边获取签名等信息
    var params = {};
    params.pageUrl = window.location.href;
    $.ajax(server + "weixin/getSign", {
        data: params,
        dataType: "json",
        type: "post",
        success: function(res){
            if (res.status == 200) {
                var t = res.data.timestamp;
                var noncestr = res.data.noncestr;
                var signature = res.data.signature;
                wx.config({     
//                  debug: true, // 开启调试模式,调用的所有api的返回值会在客户端alert出来，若要查看传入的参数，可以在pc端打开，参数信息会通过log打出，仅在pc端时才会打印。
                    appId: appId, // 必填，公众号的唯一标识
                    timestamp: t, // 必填，生成签名的时间戳
                    nonceStr: noncestr, // 必填，生成签名的随机串
                    signature: signature,// 必填，签名，见附录1
                    jsApiList: [
                        'chooseImage',
                        'uploadImage'
                    ] // 必填，需要使用的JS接口列表，所有JS接口列表见附录2
                });
            } 
            else{
//              dialog({
//                  title:'提示',
//                  skin:"ui-dialog ax-popup pror", 
//                  content:"获取微信签名失败", 
//                  ok: function (){}
//              }).showModal();
            }
        }
    });
}