From 772a6d06cbbcbec6e4a66f19990355a2f38b9344 Mon Sep 17 00:00:00 2001
From: hjm <63528605@qq.com>
Date: Wed, 14 Aug 2019 20:05:00 +0800
Subject: [PATCH] member

---
 .../courses/busyWork/CommonWorkPost.js        | 104 ++++++++++++++----
 1 file changed, 83 insertions(+), 21 deletions(-)

diff --git a/public/react/src/modules/courses/busyWork/CommonWorkPost.js b/public/react/src/modules/courses/busyWork/CommonWorkPost.js
index 7f4020590..a4da49d4b 100644
--- a/public/react/src/modules/courses/busyWork/CommonWorkPost.js
+++ b/public/react/src/modules/courses/busyWork/CommonWorkPost.js
@@ -5,6 +5,8 @@ import TPMMDEditor from '../../tpm/challengesnew/TPMMDEditor';
 import { WordsBtn, getUploadActionUrl, appendFileSizeToUploadFile, appendFileSizeToUploadFileAll } from 'educoder';
 import axios from 'axios';
 import Modals from '../../modals/Modals';
+import _ from 'lodash'
+
 const Search = Input.Search;
 const CheckboxGroup = Checkbox.Group;
 
@@ -67,15 +69,19 @@ class CommonWorkPost extends Component{
                 status: 'done'
               }
             })
+            const _memebers = response.data.members.slice(0);
+            this._edit_init_memebers = _memebers
+            delete response.data.members;
             this.setState({
               ...response.data,
-              selectmemberslist: response.data.members || [],
+              selectmemberslist: _memebers || [],
               // members: [],
-              task_status: response.data.members ? response.data.members.map(item => item.user_id) : [],
+              task_status: [], //_memebers ? _memebers.map(item => item.user_id) : [],
               fileList: _fileList,
               memberNumMin: response.data.min_num,
               memberNumMax: response.data.max_num,
             })
+            this.mine = _memebers.length ? _memebers[0] : null 
             // 分组
               // this.setState({
               //   task_status:checkedValues,
@@ -99,6 +105,11 @@ class CommonWorkPost extends Component{
               group_name: response.data.group_name,
               
             }
+            this.mine = mine
+            // const _memebers = response.data.members.slice(0);
+            if (response.data.members) {
+              delete response.data.members;
+            }
             this.setState({
               ...response.data,
               selectmemberslist: [mine],
@@ -157,7 +168,7 @@ class CommonWorkPost extends Component{
             }
             if(isGroup){
               if(userids!=undefined){
-                if(userids.length + 1<memberNumMin){
+                if(userids.length < memberNumMin){
                   this.setState({
                     minvalue: memberNumMin,
                     setvalue:"小于",
@@ -165,7 +176,7 @@ class CommonWorkPost extends Component{
                   })
 
                   return
-                }else if(userids.length + 1>memberNumMax){
+                }else if(userids.length > memberNumMax){
                   this.setState({
                     minvalue: memberNumMax,
                     setvalue:"大于",
@@ -424,30 +435,53 @@ class CommonWorkPost extends Component{
   }
 
   funtaskstatus=(checkedValues)=>{
-    let{members}=this.state;
-    let newlist =members.concat(this.state.selectmemberslist);
-    let newcheckedValues=checkedValues;
-    let selects=[];
-    // const selectobjct = this._findByUserId(check)
-    // selects.push(selectobjct)
-    for(var z=0; z<newcheckedValues.length; z++){
-      for(var i=0; i<newlist.length; i++){
-        if(newlist[i].user_id===newcheckedValues[z]){
-          selects.push(newlist[i])
-          break;
+    /**
+      比较 checkedValues  和 this.state.selectmemberslist   
+      checkedValues length > this.state.task_status.length 是新增； 反之是删除
+      比较找到不同的id
+      去除重复的，checkedValues留下的是新增，task_status留下的是删除
+     */
+
+    const _checkedValues = checkedValues.slice(0)
+    const _task_status = this.state.task_status.slice(0);
+    checkedValues.forEach(item => {
+      this.state.task_status.forEach(_item => {
+        if (item == _item) {
+          _.remove(_checkedValues, (item)=> item == _item)
+          _.remove(_task_status, (item)=> item == _item)
         }
-      }
-
-    }
+      })
+    })
+    let _selectmemberslist = this.state.selectmemberslist.slice(0)
+    if (_checkedValues.length) { // 新增
+      _selectmemberslist.push( this.state.members.filter(item => item.user_id == _checkedValues[0])[0])
+    } else if (_task_status.length) {  // 删除
+      _.remove(_selectmemberslist, (item)=> item.user_id == _task_status[0])
+    }  
+
+
+    // let{members}=this.state;
+    // let newlist =members.concat(this.state.selectmemberslist);
+    // let newcheckedValues=checkedValues;
+    // let selects= this.mine ? [this.mine] : [];
+    // // const selectobjct = this._findByUserId(check)
+    // // selects.push(selectobjct)
+    // for(var z=0; z<newcheckedValues.length; z++){
+    //   for(var i=0; i<newlist.length; i++){
+    //     if(newlist[i].user_id===newcheckedValues[z]){
+    //       selects.push(newlist[i])
+    //       break;
+    //     }
+    //   }
+    // }
     this.setState({
       task_status:checkedValues,
-      selectmemberslist: selects
+      selectmemberslist: _selectmemberslist
       // selectmemberslist:checkedValues
     })
 
   }
-
-  delecttask_status=(id)=>{
+  doDelete = (id) => {
     let{selectmemberslist,task_status}=this.state;
     let newlist=task_status.slice(0);
     let selects=selectmemberslist;
@@ -468,6 +502,34 @@ class CommonWorkPost extends Component{
       selectmemberslist:selects
     })
   }
+  delecttask_status=(id)=>{
+    if (this.isEdit) {
+      this.props.confirm({
+        content: <div>
+          <div>TA的作品将被删除</div>
+          <div>是否确认删除？</div>
+        </div>,
+        onOk: () => {
+          let workId=this.props.match.params.workId;
+          const url = `/homework_commons/${workId}/student_works/delete_work.json`;
+          axios.delete(url, { data: {
+              user_id: id
+            }})
+          .then((response) => {
+            if (response.data.status == 0) {
+              this.searchValue()
+              this.doDelete(id)
+            }
+          })
+          .catch(function (error) {
+            console.log(error);
+          });
+        }
+      })
+    } else {
+      this.doDelete(id)
+    }
+  }
 
   gocannel=()=>{
 		this.props.history.goBack()