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jhwxapp/miniprogram/pages/project_flowable/approveTask/index.js

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JavaScript
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import config from '../../../config'
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const app = getApp()
Page({
/**
* 页面的初始数据
*/
data: {
maxDate:new Date(2088,1,1).getTime(),
deptName:"",
userId:"",
nickName:"",
loginName:"",
projectId:"",
projectName:"",
procInsId:"",
infoData:{},
procDefName:"",
deployId:"",
activeName:"",
flowNodeList:[],
flowNodes:[],
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imageList:[],
filesData:[],
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comment:"",
taskId:"",
procInsId:"",
backShow:false,
targetKey:"",
targetKeyList:[],
taskName:"",
passState:true,
backName:"",
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imageType:["png","jpg","jpeg"],
fileType:["pdf"],
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},
/**
* 生命周期函数--监听页面加载
*/
onLoad(options) {
let {deployId,procInsId,procDefName,deptName,nickName,taskId,taskName,projectName} = options
//获取缓存数据
wx.getStorage({
key: 'userinfo',
success:res=>{
this.setData({
projectId:app.globalData.projectId,
projectName,
procInsId,
procDefName,
deployId,
deptName,
nickName,
taskId,
taskName,
userId:res.data.userId,
loginName:res.data.loginName,
})
this.initTargetKeyList();
this.getFlowNodes();
this.getFlowRecordList();
this.getFormDatasList();
}
})
},
getFlowNode(val){
let flowNodeList = this.data.flowNodeList;
for(let i=0;i<flowNodeList.length;i++){
if(flowNodeList[i].id==val){
let list = this.data.flowNodes;
if(this.data.passState){
if(flowNodeList[i].name==this.data.taskName){
list.push({id:flowNodeList[i].id,name:flowNodeList[i].name,state:'transact'});
this.setData({
passState:false
})
}else{
list.push({id:flowNodeList[i].id,name:flowNodeList[i].name,state:'pass'});
}
}else{
list.push({id:flowNodeList[i].id,name:flowNodeList[i].name,state:'none'});
}
this.setData({
flowNodes:list
})
if(flowNodeList[i].outgoingFlows && flowNodeList[i].outgoingFlows.length>0){
return this.getFlowNode(flowNodeList[i].outgoingFlows[0].targetRef);
}
}
}
},
//查询工作流节点
getFlowNodes(){
let that = this;
wx.request({
url: app.globalData.reqUrl + '/wechat/flowTask/readNotes/'+that.data.deployId,
method:"get",
data:{},
header: {
"Content-Type": "application/json"
},
success(res){
res = res.data
if(res.code == 200){
that.setData({
flowNodeList:res.data
})
if(res.data.length>0){
let list = that.data.flowNodes;
list.push({id:res.data[0].id,name:res.data[0].name,state:'pass'});
that.setData({
flowNodes:list
})
return that.getFlowNode(res.data[0].outgoingFlows[0].targetRef);
}
}else{
app.toast(res.msg);
}
}
})
},
//查询审批日志
getFlowRecordList(){
let that = this;
wx.request({
url: app.globalData.reqUrl + '/wechat/flowTask/findCommentByProcInsId',
method:"get",
data:{
procInsId:this.data.procInsId
},
header: {
"Content-Type": "application/json"
},
success(res){
res = res.data
if(res.code == 200){
that.setData({
flowRecordList:res.data
})
let list=[];
res.data.forEach(item=>{
if(item.deleteReason){
item.deleteReason=that.getDeleteReason(item.deleteReason);
}
if(item.duration){
item.duration=that.getDurationDate(item.duration);
}
list.push(item);
})
that.setData({
flowRecordList:list
})
}else{
app.toast(res.msg);
}
}
})
},
//查询审批表单参数
getFormDatasList(){
let that = this;
wx.request({
url: app.globalData.reqUrl + '/wechat/flowTask/findFormDatasByProcInsId',
method:"get",
data:{
procInsId:this.data.procInsId
},
header: {
"Content-Type": "application/json"
},
success(res){
res = res.data
if(res.code == 200){
that.setData({
infoData:res.data
})
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let filesData = [];
let imageList = [];
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//判断附件
if(res.data.files){
res.data.files.split(',').forEach(element => {
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let ft = element.split('.');
if(that.data.imageType.indexOf(ft[ft.length-1].toLowerCase())>-1){
imageList.push({minPath:config.baseUrl+element,path:element});
}else{
let it = element.split('/');
filesData.push({name:it[it.length-1],path:element});
}
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});
}
that.setData({
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filesData,
imageList
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})
}else{
app.toast(res.msg);
}
}
})
},
//初始化退回节点
initTargetKeyList(){
let that = this;
wx.request({
url: app.globalData.reqUrl + '/wechat/flowTask/returnList',
method:"post",
data:{
taskId:that.data.taskId
},
header: {
"Content-Type": "application/json"
},
success(res){
res = res.data
if(res.code == 200){
let list = [{id:'',text:''}];
res.data.forEach(item=>{
list.push({id:item.id,text:item.name})
})
that.setData({
targetKeyList:list
})
}else{
app.toast(res.msg);
}
}
})
},
//退回
onBack(){
if(!this.data.backShow){
this.setData({
backShow:true
})
app.toast("请选择退回节点!");
return
}
this.setData({
loadShow:true
})
let that = this
let {taskId,procInsId,projectId,userId,loginName,comment,targetKey} = that.data;
//数据效验
if(projectId==""||loginName==""||taskId==""||userId==""||procInsId==""){
app.toast("数据异常，请刷新页面重试!")
that.setData({
loadShow:false
})
return;
}
if(comment==""){
app.toast("请填写审批意见!")
that.setData({
loadShow:false
})
return;
}
if(targetKey==""){
app.toast("请选择退回节点!")
that.setData({
loadShow:false
});
return;
}
let params = {
taskId,
targetKey,
comment,
userId
}
//弹出确认
wx.showModal({
title: '提示',
content: '是否确认审批退回至'+that.data.backName+'？',
success: function (sm) {
if (sm.confirm) {
wx.request({
url: app.globalData.reqUrl + '/wechat/flowTask/return',
method:"POST",
data:params,
header: {
"Username": loginName,
"Content-Type": "application/json"
},
success(res){
that.setData({
loadShow:false
})
res =res.data
if(res.code == 200){
app.toast("退回申请成功!")
setTimeout(()=>{
wx.redirectTo({
url: '../await/index',
})
},200)
}else{
app.toast(res.msg);
}
}
})
} else if (sm.cancel) {
that.setData({
loadShow:false
})
console.log('用户点击取消');
}
}
})
},
//通过
onPass(){
this.setData({
loadShow:true
})
let that = this
let {taskId,procInsId,projectId,userId,loginName,comment} = that.data;
//数据效验
if(projectId==""||loginName==""||taskId==""||userId==""||procInsId==""){
app.toast("数据异常，请刷新页面重试!")
that.setData({
loadShow:false
})
return;
}
if(comment==""){
app.toast("请填写审批意见!")
that.setData({
loadShow:false
})
return;
}
let params = {
taskId,
instanceId:procInsId,
comment,
userId
}
//弹出确认
wx.showModal({
title: '提示',
content: '是否确认审批通过？',
success: function (sm) {
if (sm.confirm) {
wx.request({
url: app.globalData.reqUrl + '/wechat/flowTask/complete',
method:"POST",
data:params,
header: {
"Username": loginName,
"Content-Type": "application/json"
},
success(res){
that.setData({
loadShow:false
})
res =res.data
if(res.code == 200){
app.toast("审批通过成功!")
setTimeout(()=>{
wx.redirectTo({
url: '../await/index',
})
},200)
}else{
app.toast(res.msg);
}
}
})
} else if (sm.cancel) {
that.setData({
loadShow:false
})
console.log('用户点击取消');
}
}
})
},
//通过
onReject(){
this.setData({
loadShow:true
})
let that = this
let {taskId,procInsId,projectId,userId,loginName,comment} = that.data;
//数据效验
if(projectId==""||loginName==""||taskId==""||userId==""||procInsId==""){
app.toast("数据异常，请刷新页面重试!")
that.setData({
loadShow:false
})
return;
}
if(comment==""){
app.toast("请填写审批意见!")
that.setData({
loadShow:false
})
return;
}
let params = {
taskId,
instanceId:procInsId,
comment,
userId
}
//弹出确认
wx.showModal({
title: '提示',
content: '是否确认审批驳回？',
success: function (sm) {
if (sm.confirm) {
wx.request({
url: app.globalData.reqUrl + '/wechat/flowTask/reject',
method:"POST",
data:params,
header: {
"Username": loginName,
"Content-Type": "application/json"
},
success(res){
that.setData({
loadShow:false
})
res =res.data
if(res.code == 200){
app.toast("驳回申请成功!")
setTimeout(()=>{
wx.redirectTo({
url: '../await/index',
})
},200)
}else{
app.toast(res.msg);
}
}
})
} else if (sm.cancel) {
that.setData({
loadShow:false
})
console.log('用户点击取消');
}
}
})
},
//申请说明
commentInput: function (options) {
this.data.comment = options.detail.value;
},
// 手风琴
onChange(event) {
this.setData({
activeName: event.detail,
});
},
getDeleteReason(val){
val = val.replace("Change activity to ","");
let flowRecordList = this.data.flowRecordList;
for(let i=0;i<flowRecordList.length;i++){
if(flowRecordList[i].taskDefKey==val){
return "驳回至"+flowRecordList[i].taskName;
}
}
},
getDurationDate(val){
// 计算出相差天数
let days = Math.floor(val / (24 * 3600 * 1000))
// 计算出小时数
let leave1 = val % (24 * 3600 * 1000) // 计算天数后剩余的毫秒数
let hours = Math.floor(leave1 / (3600 * 1000))
// 计算相差分钟数
let leave2 = leave1 % (3600 * 1000) // 计算小时数后剩余的毫秒数
let minutes = Math.floor(leave2 / (60 * 1000))
// 计算相差秒数
let leave3 = leave2 % (60 * 1000) // 计算分钟数后剩余的毫秒数
let seconds = Math.round(leave3 / 1000)
if(days>0){
if(days<10) days = "0"+days;
if(hours<10) hours = "0"+hours;
if(minutes<10) minutes = "0"+minutes;
if(seconds<10) seconds = "0"+seconds;
return days + '天' + hours + '小时' + minutes + '分钟' + seconds + '秒';
}
if(hours>0){
if(hours<10) hours = "0"+hours;
if(minutes<10) minutes = "0"+minutes;
if(seconds<10) seconds = "0"+seconds;
return hours + '小时' + minutes + '分钟' + seconds + '秒';
}
if(minutes>0){
if(minutes<10) minutes = "0"+minutes;
if(seconds<10) seconds = "0"+seconds;
return minutes + '分钟' + seconds + '秒';
}
if(seconds>0){
if(seconds<10) seconds = "0"+seconds;
return seconds + '秒';
}
},
//选择退回节点
onSelectTargetKey(e){
this.setData({
targetKey:e.detail.id,
backName:e.detail.text
})
},
returnToPage: function () {
/*关闭当前页面，跳转到应用内的某个页面。但是不允许跳转到 tabbar 页面*/
wx.redirectTo({
url: '../await/index',
})
},
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//展示图片详细
showImg:function(e){
let {path} = e.currentTarget.dataset.set
wx.previewImage({
urls: this.data.imageList,
current: path
})
},
/**
* 下载并打开文档
* @param {*} e
*/
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downFile:function(e){
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let {path} = e.currentTarget.dataset.set
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wx.downloadFile({
// 示例 url，并非真实存在
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url: app.globalData.uploadUrl+'/common/download/resource?resource='+path,
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success: function (res) {
const filePath = res.tempFilePath
wx.openDocument({
filePath: filePath,
success: function (res) {
console.log('打开文档成功')
},
fail:function(res) {
console.log(res)
}
})
}
})
//app.toast("暂不支持下载！如需下载请前往后台管理系统！！")
},
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/**
* 生命周期函数--监听页面初次渲染完成
*/
onReady() {
},
/**
* 生命周期函数--监听页面显示
*/
onShow() {
},
/**
* 生命周期函数--监听页面隐藏
*/
onHide() {
},
/**
* 生命周期函数--监听页面卸载
*/
onUnload() {
},
/**
* 页面相关事件处理函数--监听用户下拉动作
*/
onPullDownRefresh() {
},
/**
* 页面上拉触底事件的处理函数
*/
onReachBottom() {
},
/**
* 用户点击右上角分享
*/
onShareAppMessage() {
}
})