Merge branch 'develop' of ssh://gitlab.dongwu-inc.com:10022/BOE/fe-manage into develop

src/views/courselibrary/courseModal.vue

@@ -1,29 +1,29 @@
 <!-- 确定新建面授课弹窗 -->
 <template>
   <a-modal
-      v-model:visible="ft_hs"
+    v-model:visible="ft_hs"
-      title="Title"
+    title="Title"
-      :footer="null"
+    :footer="null"
-      :closable="false"
+    :closable="false"
-      wrapClassName="modalStyle facteachModal"
+    wrapClassName="modalStyle facteachModal"
-      width="80%"
+    width="80%"
-      @cancel="visibleClose"
+    @cancel="visibleClose"
-      @ok="handlePush"
+    @ok="handlePush"
   >
     <div class="modalHeader">
       <div class="headerLeft">
         <img
-            style="width: 17px; height: 18px; margin-right: 8px"
+          style="width: 17px; height: 18px; margin-right: 8px"
-            src="@/assets/images/basicinfo/add.png"
+          src="@/assets/images/basicinfo/add.png"
         />
         <span v-if="ft_eidt" class="headerLeftText">编辑面授课</span>
         <span v-else class="headerLeftText">新建面授课</span>
       </div>
       <div style="margin-right: 57px; cursor: pointer">
         <img
-            @click="visibleClose"
+          @click="visibleClose"
-            style="width: 22px; height: 22px"
+          style="width: 22px; height: 22px"
-            src="@/assets/images/basicinfo/close22.png"
+          src="@/assets/images/basicinfo/close22.png"
         />
       </div>
     </div>
@@ -42,8 +42,8 @@
                 <div class="item_nam">
                   <div class="asterisk_icon">
                     <img
-                        src="@/assets/images/coursewareManage/asterisk.png"
+                      src="@/assets/images/coursewareManage/asterisk.png"
-                        alt="asterisk"
+                      alt="asterisk"
                     />
                   </div>
                   <span style="margin-right: 14px">课程名称</span>
@@ -51,10 +51,10 @@
                 <div class="item_inp">
                   <div class="i1_input">
                     <a-input
-                        v-model:value="qdms_inputV1"
+                      v-model:value="qdms_inputV1"
-                        maxlength="90"
+                      maxlength="90"
-                        style="width: 440px; height: 40px; border-radius: 8px"
+                      style="width: 440px; height: 40px; border-radius: 8px"
-                        placeholder="请输入课程名称"
+                      placeholder="请输入课程名称"
                     />
                     <div class="inp_num">
                       <span style="color: #c7cbd2">
@@ -70,19 +70,19 @@
                     <span style="color: #999ba3">课程命名规则</span>
                   </div>
                   <div
-                      class="i2_right"
+                    class="i2_right"
-                      @click="hideShow"
+                    @click="hideShow"
-                      style="cursor: pointer"
+                    style="cursor: pointer"
                   >
                     <div
-                        class="b_zk"
+                      class="b_zk"
-                        :style="{ display: hideshow ? 'block' : 'none' }"
+                      :style="{ display: hideshow ? 'block' : 'none' }"
                     >
                       <span style="color: #4ea6ff">收起</span>
                     </div>
                     <div
-                        class="b_sq"
+                      class="b_sq"
-                        :style="{ display: hideshow ? 'none' : 'block' }"
+                      :style="{ display: hideshow ? 'none' : 'block' }"
                     >
                       <span style="color: #4ea6ff">展开</span>
                     </div>
@@ -90,14 +90,14 @@
                   </div>
                 </div>
                 <div
-                    class="i2_detail"
+                  class="i2_detail"
-                    :style="{ display: hideshow ? 'block' : 'none' }"
+                  :style="{ display: hideshow ? 'block' : 'none' }"
                 >
                   <span style="color: #999ba3">
-                    1、课程名称统一不加书名号。<br/>
+                    1、课程名称统一不加书名号。<br />
                     2、项目名称、属地等信息如需体现在课程名称中，请放在课程名称信息
                     之后，如“时间管理（GROW180项目）”或“时间管理（B*）”确保首先
-                    看到的是课程内容主题。<br/>
+                    看到的是课程内容主题。<br />
                     3、同一课程如先后有多个版本，原则上仅开放最新版本，旧版本应停用
                     版本如必须以年份标明，请以“沟通技巧（2022年）”的方式呈现。
                   </span>
@@ -107,32 +107,32 @@
                 <div class="item_nam">
                   <div class="asterisk_icon">
                     <img
-                        src="@/assets/images/coursewareManage/asterisk.png"
+                      src="@/assets/images/coursewareManage/asterisk.png"
-                        alt=""
+                      alt=""
                     />
                   </div>
                   <span style="margin-right: 14px">封面图</span>
                 </div>
                 <div class="item_inp">
                   <a-select
-                      :getPopupContainer="
+                    :getPopupContainer="
                       (triggerNode) => {
                         return triggerNode.parentNode || document.body;
                       }
                     "
-                      v-model:value="feng_mian_1"
+                    v-model:value="feng_mian_1"
-                      dropdownClassName="dropdown-style"
+                    dropdownClassName="dropdown-style"
-                      style="width: 440px"
+                    style="width: 440px"
-                      placeholder="请选择"
+                    placeholder="请选择"
-                      :options="optionsUrl"
+                    :options="optionsUrl"
-                      allowClear
+                    allowClear
-                      showSearch
+                    showSearch
                   />
                   <img
-                      class="i_upload_img"
+                    class="i_upload_img"
-                      v-if="feng_mian_1"
+                    v-if="feng_mian_1"
-                      :src="feng_mian_1"
+                    :src="feng_mian_1"
-                      alt="avatar"
+                    alt="avatar"
                   />
                   <div class="i_bottom">
                     <span style="color: #999ba3">
@@ -145,9 +145,9 @@
                 <div class="item_nam">
                   <div class="asterisk_icon">
                     <img
-                        style="width: 10px; height: 10px"
+                      style="width: 10px; height: 10px"
-                        src="@/assets/images/coursewareManage/asterisk.png"
+                      src="@/assets/images/coursewareManage/asterisk.png"
-                        alt=""
+                      alt=""
                     />
                   </div>
                   <span style="margin-right: 14px">目标人群</span>
@@ -155,10 +155,10 @@
                 <div class="item_inp">
                   <div class="i1_input">
                     <a-input
-                        v-model:value="qdms_inputV2"
+                      v-model:value="qdms_inputV2"
-                        maxlength="50"
+                      maxlength="50"
-                        style="width: 440px; height: 40px; border-radius: 8px"
+                      style="width: 440px; height: 40px; border-radius: 8px"
-                        placeholder="请输入目标人群"
+                      placeholder="请输入目标人群"
                     />
                     <div class="inp_num">
                       <span style="color: #c7cbd2">
@@ -175,10 +175,10 @@
                 <div class="item_inp">
                   <div class="i1_input">
                     <a-input
-                        v-model:value="qdms_inputV3"
+                      v-model:value="qdms_inputV3"
-                        maxlength="200"
+                      maxlength="200"
-                        style="width: 440px; height: 40px; border-radius: 8px"
+                      style="width: 440px; height: 40px; border-radius: 8px"
-                        placeholder="请输入课程价值"
+                      placeholder="请输入课程价值"
                     />
                     <div class="inp_num">
                       <span style="color: #c7cbd2">
@@ -192,8 +192,8 @@
                 <div class="item_nam">
                   <div class="asterisk_icon">
                     <img
-                        src="@/assets/images/coursewareManage/asterisk.png"
+                      src="@/assets/images/coursewareManage/asterisk.png"
-                        alt="asterisk"
+                      alt="asterisk"
                     />
                   </div>
                   <span style="margin-right: 14px">内容分类</span>
@@ -201,18 +201,18 @@
                 <div class="item_inp">
                   <div class="select i6_input">
                     <a-select
-                        :getPopupContainer="
+                      :getPopupContainer="
                         (triggerNode) => {
                           return triggerNode.parentNode || document.body;
                         }
                       "
-                        v-model:value="fen_lei"
+                      v-model:value="fen_lei"
-                        dropdownClassName="dropdown-style"
+                      dropdownClassName="dropdown-style"
-                        style="width: 440px"
+                      style="width: 440px"
-                        placeholder="请选择"
+                      placeholder="请选择"
-                        :options="options2"
+                      :options="options2"
-                        allowClear
+                      allowClear
-                        showSearch
+                      showSearch
                     />
                   </div>
                 </div>
@@ -224,18 +224,18 @@
                 <div class="item_inp">
                   <div class="select i7_input">
                     <a-select
-                        :getPopupContainer="
+                      :getPopupContainer="
                         (triggerNode) => {
                           return triggerNode.parentNode || document.body;
                         }
                       "
-                        v-model:value="chang_jin"
+                      v-model:value="chang_jin"
-                        dropdownClassName="dropdown-style"
+                      dropdownClassName="dropdown-style"
-                        style="width: 440px"
+                      style="width: 440px"
-                        placeholder="请选择"
+                      placeholder="请选择"
-                        :options="options3"
+                      :options="options3"
-                        allowClear
+                      allowClear
-                        showSearch
+                      showSearch
                     />
                   </div>
                 </div>
@@ -246,17 +246,17 @@
                 </div>
                 <div class="item_inp">
                   <a-input
-                      v-model:value="tags_val_single"
+                    v-model:value="tags_val_single"
-                      style="width: 440px; height: 40px; border-radius: 8px"
+                    style="width: 440px; height: 40px; border-radius: 8px"
-                      placeholder="请输入按回车键创建成功"
+                    placeholder="请输入按回车键创建成功"
-                      @pressEnter="handleTagChange"
+                    @pressEnter="handleTagChange"
                   />
                   <div class="tag-content">
                     <a-tag
-                        v-for="(item, index) in tags_val"
+                      v-for="(item, index) in tags_val"
-                        :key="index"
+                      :key="index"
-                        closable
+                      closable
-                        @close="handleTagClose(item)"
+                      @close="handleTagClose(item)"
                     >
                       {{ item }}
                     </a-tag>
@@ -269,8 +269,8 @@
                 <div class="item_nam">
                   <div class="asterisk_icon">
                     <img
-                        src="@/assets/images/coursewareManage/asterisk.png"
+                      src="@/assets/images/coursewareManage/asterisk.png"
-                        alt="asterisk"
+                      alt="asterisk"
                     />
                   </div>
                   <!-- 授课教师1 -->
@@ -279,8 +279,8 @@
                 <div class="item_inp">
                   <div class="i1_input">
                     <ProjectManager
-                        v-model:value="member.value"
+                      v-model:value="member.value"
-                        v-model:name="member.name"
+                      v-model:name="member.name"
                     />
                   </div>
                 </div>
@@ -292,10 +292,10 @@
                 <div class="item_inp">
                   <div class="i10_textarea">
                     <a-textarea
-                        v-model:value="qdms_inputV6"
+                      v-model:value="qdms_inputV6"
-                        maxlength="150"
+                      maxlength="150"
-                        style="width: 440px; height: 100px; border-radius: 8px"
+                      style="width: 440px; height: 100px; border-radius: 8px"
-                        placeholder="请输入"
+                      placeholder="请输入"
                     />
                     <div class="inp_num">
                       <span style="color: #c7cbd2">
@@ -322,17 +322,17 @@
             <div class="fotarea">
               <div style="border: 1px solid #ccc">
                 <Toolbar
-                    style="border-bottom: 1px solid #ccc"
+                  style="border-bottom: 1px solid #ccc"
-                    :editor="editorRef"
+                  :editor="editorRef"
-                    :defaultConfig="toolbarConfig"
+                  :defaultConfig="toolbarConfig"
-                    :mode="mode"
+                  :mode="mode"
                 />
                 <Editor
-                    style="height: 250px; overflow-y: hidden"
+                  style="height: 250px; overflow-y: hidden"
-                    v-model="valueHtml"
+                  v-model="valueHtml"
-                    :defaultConfig="editorConfig"
+                  :defaultConfig="editorConfig"
-                    :mode="mode"
+                  :mode="mode"
-                    @onCreated="handleCreated"
+                  @onCreated="handleCreated"
                 />
               </div>
             </div>
@@ -363,12 +363,12 @@ import {
   onMounted,
   onBeforeUnmount,
 } from "vue";
-import {message} from "ant-design-vue";
+import { message } from "ant-design-vue";
-import {edit, detail, handle} from "@/api/indexCourse";
+import { edit, detail, handle } from "@/api/indexCourse";
-import {fileUp} from "../../api/indexEval";
+import { fileUp } from "../../api/indexEval";
 import * as api1 from "../../api/index1";
 import "@wangeditor/editor/dist/css/style.css";
-import {Editor, Toolbar} from "@wangeditor/editor-for-vue";
+import { Editor, Toolbar } from "@wangeditor/editor-for-vue";
 import ProjectManager from "@/components/project/ProjectManagerNew";
 import FJUpload from "@/components/common/FJUpload";
 import * as moment from "moment";
@@ -380,15 +380,15 @@ export default defineComponent({
     FJUpload,
     ProjectManager,
   },
-  setup(props, {expose, emit}) {
+  setup(props, { expose, emit }) {
     const state = reactive({
       hideshow: true,
-      attach: '',
+      attach: "",
       ft_hs: false,
       addLoading: false,
       statusJuJue: 0,
       statusTingQi: 1,
-      member: {name: "", value: ""},
+      member: { name: "", value: "" },
 
       offcourseId: null,
       qdms_inputV1: "",
@@ -404,12 +404,13 @@ export default defineComponent({
       auditDescription:"",
     });
 
-    const visibleOpen = (offcourseId) => {
+    const visibleOpen = (offcourseId, name) => {
       state.offcourseId = offcourseId;
 
       if (state.offcourseId) {
         handleEditInfo(state.offcourseId);
       } else {
+        state.qdms_inputV1 = name;
         state.ft_hs = true;
       }
     };
@@ -430,7 +431,7 @@ export default defineComponent({
       state.addLoading = false;
       state.statusJuJue = 0;
       state.statusTingQi = 1;
-      state.member = {name: "", value: ""};
+      state.member = { name: "", value: "" };
 
       state.offcourseId = null;
       state.qdms_inputV1 = "";
@@ -443,7 +444,7 @@ export default defineComponent({
       state.tags_val = [];
       state.qdms_inputV6 = "";
       state.imgList = [];
-      state.attach = '';
+      state.attach = "";
 
       valueHtml.value = "";
     };
@@ -469,7 +470,7 @@ export default defineComponent({
     const toolbarConfig = {
       excludeKeys: ["insertVideo", "insertImage"],
     };
-    const editorConfig = {placeholder: "请输入内容...", MENU_CONF: {}};
+    const editorConfig = { placeholder: "请输入内容...", MENU_CONF: {} };
     editorConfig.MENU_CONF["uploadImage"] = {
       // 自定义上传
       async customUpload(file, insertFn) {
@@ -506,48 +507,48 @@ export default defineComponent({
         setCode: param,
       };
       api1
-          .getDict(obj)
+        .getDict(obj)
-          .then((res) => {
+        .then((res) => {
-            console.log("获取字典成功", res);
+          console.log("获取字典成功", res);
-            if (res.data.code === 200) {
+          if (res.data.code === 200) {
-              if (param === "faceclassPic") {
+            if (param === "faceclassPic") {
-                let arr = res.data.data.rows;
+              let arr = res.data.data.rows;
-                let newArr = [];
+              let newArr = [];
-                arr.forEach((item) => {
+              arr.forEach((item) => {
-                  newArr.push({
+                newArr.push({
-                    value: item.dictValue,
+                  value: item.dictValue,
-                    label: item.dictName,
+                  label: item.dictName,
-                  });
                 });
-                optionsUrl.value = newArr;
+              });
-              }
+              optionsUrl.value = newArr;
-              if (param === "faceclassClass") {
-                let arr = res.data.data.rows;
-                let newArr = [];
-                arr.forEach((item) => {
-                  newArr.push({
-                    value: item.dictCode,
-                    label: item.dictName,
-                  });
-                });
-                options2.value = newArr;
-              }
-              if (param === "faceclassScene") {
-                let arr = res.data.data.rows;
-                let newArr = [];
-                arr.forEach((item) => {
-                  newArr.push({
-                    value: item.dictCode,
-                    label: item.dictName,
-                  });
-                });
-                options3.value = newArr;
-              }
             }
-          })
+            if (param === "faceclassClass") {
-          .catch((err) => {
+              let arr = res.data.data.rows;
-            console.log("获取字典失败", err);
+              let newArr = [];
-          });
+              arr.forEach((item) => {
+                newArr.push({
+                  value: item.dictCode,
+                  label: item.dictName,
+                });
+              });
+              options2.value = newArr;
+            }
+            if (param === "faceclassScene") {
+              let arr = res.data.data.rows;
+              let newArr = [];
+              arr.forEach((item) => {
+                newArr.push({
+                  value: item.dictCode,
+                  label: item.dictName,
+                });
+              });
+              options3.value = newArr;
+            }
+          }
+        })
+        .catch((err) => {
+          console.log("获取字典失败", err);
+        });
     };
     getDictList("faceclassClass");
     getDictList("faceclassScene");
@@ -619,7 +620,7 @@ export default defineComponent({
           if (param === "review") {
             //新建时点击审核按钮
             submitReview(res.data.data.offcourseId);
-          }else visibleClose();
+          } else visibleClose();
         }
       });
     };
@@ -666,7 +667,7 @@ export default defineComponent({
       state.chang_jin = String(item.sceneId);
       state.tags_val = item.tips ? item.tips.split(",") : [];
       state.qdms_inputV6 = item.intro;
-      state.member = {value: item.teacherId, name: item.teacher};
+      state.member = { value: item.teacherId, name: item.teacher };
       valueHtml.value = item.outline;
       state.attach = item.attach;
       state.ft_hs = true;

src/views/learningpath/LearningPath.vue

@@ -418,6 +418,10 @@
           <a-button class="pubtn2" @click="releaseLearnPath">发布</a-button>
         </div>
       </div>
+      <!--  加载动画 -->
+      <div class="aeLoading" :style="{ display: pubLoading ? 'flex' : 'none' }">
+        <a-spin :spinning="pubLoading" />
+      </div>
     </a-modal>
     <!-- 复制路径弹窗 -->
     <a-modal
@@ -723,6 +727,7 @@ export default {
       // learnPathBg: null, //创建路径选择的路径图背景
       // learnPathBg2: null, //编辑路径选择的路径图背景
       pub: false, //发布弹窗
+      pubLoading: false, //发布loading
       checked: false, //发布弹窗switch
       checkedTeacher: false, //发布弹窗勾选
       checkStu: false, //发布弹窗勾选
@@ -853,6 +858,7 @@ export default {
     const showPub = (router) => {
       console.log("router", router);
       state.pub = true;
+      state.pubLoading = true;
       state.releasePathId = router.id;
       state.releasePathName = router.manager;
       api
@@ -860,7 +866,7 @@ export default {
         .then((res) => {
           console.log("获取关卡、任务、学员统计数据", res.data);
           if (res.status === 200) {
-            state.routeStudentsNum = res.data.students;
+            // state.routeStudentsNum = res.data.students;
             state.routeChapters = res.data.chapters;
             state.routeTasks = res.data.tasks;
           }
@@ -868,6 +874,24 @@ export default {
         .catch((err) => {
           console.log("err", err);
         });
+      //获取学员列表
+      let stuobj = {
+        pageNo: 1,
+        pageSize: 10,
+        routerId: router.id,
+      };
+      api
+        .getStudent(stuobj)
+        .then((res) => {
+          console.log("获取学员列表", res.data.data.total);
+          if (res.data.code === 200) {
+            state.routeStudentsNum = res.data.data.total;
+            state.pubLoading = false;
+          }
+        })
+        .catch((err) => {
+          console.log("获取学员列表失败", err);
+        });
     };
     //确定发布
     const releaseLearnPath = () => {
@@ -897,6 +921,11 @@ export default {
 
     const closePub = () => {
       state.pub = false;
+      state.releasePathId = null;
+      state.releasePathName = null;
+      state.routeChapters = null;
+      state.routeTasks = null;
+      state.routeStudentsNum = null;
     };
     //显示复制窗口
     const showCopyModal = () => {
@@ -1544,8 +1573,8 @@ export default {
         .getRouterDetail(id)
         .then((res) => {
           if (res.data.code === 200) {
+            console.log("获取学习路径详情成功", res.data.data);
             let detail = res.data.data.routerInfo;
-            // console.log("获取详情成功", detail);
             state.pathName = detail.name;
             state.pathBg = detail.picUrl;
             state.pathBgId = "";

src/views/learningpath/LevelAdd.vue

@@ -1143,6 +1143,10 @@
           <a-button class="pubtn2" @click="releaseLearnPath">发布</a-button>
         </div>
       </div>
+      <!--  加载动画 -->
+      <div class="aeLoading" :style="{ display: pubLoading ? 'flex' : 'none' }">
+        <a-spin :spinning="pubLoading" />
+      </div>
     </a-modal>
     <!-- 撤回路径弹窗 -->
     <a-modal
@@ -1303,6 +1307,7 @@ export default {
       action: null,
       act: null,
       pub: false, //发布弹窗
+      pubLoading: false, //发布loading
       backModal: false, //撤回弹窗
       dcopyModal: false, //复制弹窗
       closeBack: false,
@@ -1813,13 +1818,14 @@ export default {
     //显示发布弹窗
     const showPub = () => {
       state.pub = true;
+      state.pubLoading = true;
       // state.releasePathId = routerId;
       api
         .getLearnCount(state.routerId)
         .then((res) => {
           if (res.status === 200) {
             // console.log("获取关卡、任务、学员统计数据", res.data);
-            state.routeStudentsNum = res.data.students;
+            // state.routeStudentsNum = res.data.students;
             state.routeChapters = res.data.chapters;
             state.routeTasks = res.data.tasks;
           }
@@ -1827,6 +1833,24 @@ export default {
         .catch((err) => {
           console.log("err", err);
         });
+      //获取学员列表
+      let stuobj = {
+        pageNo: 1,
+        pageSize: 10,
+        routerId: state.routerId,
+      };
+      api
+        .getStudent(stuobj)
+        .then((res) => {
+          console.log("获取学员列表", res.data.data.total);
+          if (res.data.code === 200) {
+            state.routeStudentsNum = res.data.data.total;
+            state.pubLoading = false;
+          }
+        })
+        .catch((err) => {
+          console.log("获取学员列表失败", err);
+        });
     };
     //显示撤回弹窗
     const showBackModal = () => {

src/views/projectcenter/TaskPage.vue

@@ -1707,7 +1707,9 @@
         <div class="projectbox">
           <div class="promessage">
             <div class="messageme">项目信息</div>
-            <div class="messagege">当前项目共0个阶段，0个任务</div>
+            <div class="messagege">
+              当前项目共{{ projectStages }}个阶段，{{ projectTasks }}个任务
+            </div>
           </div>
           <div class="stumessage">
             <div class="messageme1">学员信息</div>
@@ -1731,6 +1733,13 @@
           <a-button class="pubtn2" @click="releaseProject">发布</a-button>
         </div>
       </div>
+      <!--  加载动画 -->
+      <div
+        class="aeLoading"
+        :style="{ display: projectPubLoading ? 'flex' : 'none' }"
+      >
+        <a-spin :spinning="projectPubLoading" />
+      </div>
     </a-modal>
 
     <!-- 撤回弹窗 -->
@@ -2092,7 +2101,10 @@ export default {
       action: null,
       act: null,
       projectPub: false, //发布弹窗
+      projectPubLoading: false, //发布loading
       projectStudentsNum: 0, //发布弹窗-学员人数
+      projectStages: 0, //发布弹窗-阶段数
+      projectTasks: 0, //任务数
       releaseProjectId: null, //发布的项目id
       releaseProjectName: null, //发布的项目名称
       releaseProjectTime: null, //发布的项目时间
@@ -3893,10 +3905,17 @@ export default {
     //打开发布弹窗
     const showProjectPub = () => {
       state.projectPub = true;
+      state.projectPubLoading = true;
       state.releaseProjectId = state.projectId;
       state.releaseProjectName = state.name;
       // state.releaseProjectTime = state.startTime;
       // console.log("object", object);
+      apiproj.getProjectCount(state.projectId).then((res) => {
+        console.log("获取关卡、任务、学员统计数据", res.data);
+        // state.projectStudentsNum = res.data.students;
+        state.projectStages = res.data.stages;
+        state.projectTasks = res.data.tasks;
+      });
       //获取学员总数
       let obj = {
         pageNo: 0,
@@ -3906,11 +3925,12 @@ export default {
       apiproj
         .projectStudent(obj)
         .then((res) => {
-          if (res.status === 200) {
+          if (res.data.code === 200) {
             // console.log("res", res.data);
             state.projectStudentsNum = res.data.data.total
               ? res.data.data.total
               : 0;
+            state.projectPubLoading = false;
           }
         })
         .catch((err) => {