Fix: Side panel closing confirmation & logic in child component

kolibri/plugins/coach/assets/src/constants/index.js

@@ -25,6 +25,7 @@ export const PageNames = {
   EXAM_CREATION_PREVIEW: 'EXAM_CREATION_PREVIEW',
   EXAM_CREATION_SEARCH: 'EXAM_CREATION_SEARCH',
   EXAM_CREATION_QUESTION_SELECTION: 'EXAM_CREATION_QUESTION_SELECTION',
+  EXAM_SIDE_PANEL: 'EXAM_SIDE_PANEL',
   EXAM_PREVIEW: 'EXAM_PREVIEW',
   EXAM_REPORT: 'EXAM_REPORT',
   EXAM_REPORT_DETAIL: 'EXAM_REPORT_DETAIL',

kolibri/plugins/coach/assets/src/routes/planExamRoutes.js

@@ -14,6 +14,10 @@ import {
 import CreatePracticeQuizPage from '../views/plan/CreateExamPage/CreatePracticeQuizPage.vue';
 import CreateExamPage from '../views/plan/CreateExamPage';
 import CreateExamPreview from '../views/plan/CreateExamPage/CreateExamPreview.vue';
+import SectionSidePanel from '../views/plan/CreateExamPage/SectionSidePanel.vue';
+import SectionEditor from '../views/plan/CreateExamPage/SectionEditor.vue';
+import ResourceSelection from '../views/plan/CreateExamPage/ResourceSelection.vue';
+import ReplaceQuestions from '../views/plan/CreateExamPage/ReplaceQuestions.vue';
 import PlanQuizPreviewPage from '../views/plan/PlanQuizPreviewPage';
 import CoachExamsPage from '../views/plan/CoachExamsPage';
 import { showExamsPage } from '../modules/examsRoot/handlers';
@@ -37,26 +41,30 @@ export default [
     name: PageNames.EXAM_CREATION_ROOT,
     path: '/:classId/plan/quizzes/new',
     component: CreateExamPage,
-  },
-  {
-    name: PageNames.QUIZ_SECTION_EDITOR,
-    path: '/:classId/plan/quizzes/new/:section_id/edit',
-    component: CreateExamPage,
-  },
-  {
-    name: PageNames.QUIZ_REPLACE_QUESTIONS,
-    path: '/:classId/plan/quizzes/new/:section_id/replace-questions',
-    component: CreateExamPage,
-  },
-  {
-    name: PageNames.QUIZ_SELECT_RESOURCES,
-    path: '/:classId/plan/quizzes/new/:section_id/select-resources/:topic_id?',
-    component: CreateExamPage,
-  },
-  {
-    name: PageNames.BOOK_MARKED_RESOURCES,
-    path: '/:classId/plan/quizzes/new/:section_id/select-resources/bookmarks',
-    component: CreateExamPage,
+    children: [
+      {
+        name: PageNames.EXAM_SIDE_PANEL,
+        path: ':section_id',
+        component: SectionSidePanel,
+        children: [
+          {
+            name: PageNames.QUIZ_SECTION_EDITOR,
+            path: 'edit',
+            component: SectionEditor,
+          },
+          {
+            name: PageNames.QUIZ_REPLACE_QUESTIONS,
+            path: 'replace-questions',
+            component: ReplaceQuestions,
+          },
+          {
+            name: PageNames.QUIZ_SELECT_RESOURCES,
+            path: 'select-resources/:topic_id?',
+            component: ResourceSelection,
+          },
+        ],
+      },
+    ],
   },
   {
     name: PageNames.EXAM_CREATION_PRACTICE_QUIZ,

kolibri/plugins/coach/assets/src/views/plan/CreateExamPage/ConfirmCancellationModal.vue

@@ -48,16 +48,9 @@
   export default {
     name: 'ConfirmCancellationModal',
     mixins: [commonCoreStrings],
-    props: {
-      closePanelRoute: {
-        type: Object,
-        required: true,
-      },
-    },
     methods: {
       handleContinueAction() {
         this.$emit('continue');
-        this.$router.replace(this.closePanelRoute);
       },
       closeModal() {
         this.$emit('cancel');

kolibri/plugins/coach/assets/src/views/plan/CreateExamPage/CreateQuizSection.vue

@@ -313,8 +313,6 @@
 
     </KTabsPanel>
 
-    <SectionSidePanel @closePanel="focusActiveSectionTab()" />
-
 
   </div>
 
@@ -334,7 +332,7 @@
   import Draggable from 'kolibri.coreVue.components.Draggable';
   import { injectQuizCreation } from '../../../composables/useQuizCreation';
   import commonCoach from '../../common';
-  import SectionSidePanel from './SectionSidePanel';
+  import { PageNames } from '../../../constants';
   import TabsWithOverflow from './TabsWithOverflow';
   import AccordionContainer from './AccordionContainer';
   import AccordionItem from './AccordionItem';
@@ -351,7 +349,6 @@
       DragSortWidget,
       DragHandle,
       TabsWithOverflow,
-      SectionSidePanel,
     },
     mixins: [commonCoreStrings, commonCoach],
     setup() {
@@ -509,13 +506,15 @@
     methods: {
       handleReplaceSelection() {
         const section_id = get(this.activeSection).section_id;
-        this.$router.replace({ path: 'new/' + section_id + '/replace-questions' });
+        const route = this.$router.getRoute(PageNames.QUIZ_REPLACE_QUESTIONS, { section_id });
+        this.$router.push(route);
       },
       handleActiveSectionAction(opt) {
         const section_id = this.activeSection.section_id;
+        const editRoute = this.$router.getRoute(PageNames.QUIZ_SECTION_EDITOR, { section_id });
         switch (opt.label) {
           case this.editSectionLabel$():
-            this.$router.replace({ path: 'new/' + section_id + '/edit' });
+            this.$router.push(editRoute);
             break;
           case this.deleteSectionLabel$():
             this.removeSection(this.activeSection.section_id);
@@ -573,7 +572,8 @@
         set(this.dragActive, true);
       },
       openSelectResources(section_id) {
-        this.$router.replace({ path: 'new/' + section_id + '/select-resources' });
+        const route = this.$router.getRoute(PageNames.QUIZ_SELECT_RESOURCES, { section_id });
+        this.$router.push(route);
       },
     },
   };

kolibri/plugins/coach/assets/src/views/plan/CreateExamPage/ResourceSelection.vue

@@ -105,13 +105,18 @@
               style="float: right;"
               :text="coreString('saveChangesAction')"
               :primary="true"
-              :disabled="!hasTopicId() && !showBookmarks"
+              :disabled="!workingPoolHasChanged"
               @click="saveSelectedResource"
             />
           </KGridItem>
         </KGrid>
       </div>
     </div>
+    <ConfirmCancellationModal
+      v-if="showConfirmationModal"
+      @cancel="handleCancelClose"
+      @continue="handleConfirmClose"
+    />
   </div>
 
 </template>
@@ -133,6 +138,7 @@
   import { injectQuizCreation } from '../../../composables/useQuizCreation';
   import LessonsSearchBox from '../LessonResourceSelectionPage/SearchTools/LessonsSearchBox.vue';
   import ContentCardList from './../LessonResourceSelectionPage/ContentCardList.vue';
+  import ConfirmCancellationModal from './ConfirmCancellationModal.vue';
   import ResourceSelectionBreadcrumbs from './../LessonResourceSelectionPage/SearchTools/ResourceSelectionBreadcrumbs.vue';
 
   export default {
@@ -142,9 +148,10 @@
       BookmarkIcon,
       LessonsSearchBox,
       ResourceSelectionBreadcrumbs,
+      ConfirmCancellationModal,
     },
     mixins: [commonCoreStrings],
-    setup() {
+    setup(_, context) {
       const store = getCurrentInstance().proxy.$store;
       const route = computed(() => store.state.route);
       const topicId = computed(() => route.value.params.topic_id);
@@ -154,6 +161,9 @@
       const showBookmarks = computed(() => route.value.query.showBookmarks);
       const searchQuery = computed(() => route.value.query.search);
       const { updateSection, activeResourcePool, selectAllQuestions } = injectQuizCreation();
+      const showConfirmationModal = ref(false);
+
+      const prevRoute = ref({ name: PageNames.EXAM_CREATION_ROOT });
 
       const {
         sectionSettings$,
@@ -377,6 +387,7 @@
           // call this annotateTopicsWithDescendantCounts method to ensure that the channels are
           // annotated with their num_assessments and those without assessments are filtered out
           annotateTopicsWithDescendantCounts(resources.value.map(c => c.id)).then(() => {
+            channels.value = resources.value;
             _loading.value = false;
           });
         });
@@ -408,6 +419,10 @@
           return searchResults.value;
         }
 
+        if (!topicId.value) {
+          return channels.value;
+        }
+
         return resources.value;
       });
 
@@ -432,16 +447,36 @@
         return fetchMoreQuizResources();
       }
 
+      function handleCancelClose() {
+        showConfirmationModal.value = false;
+      }
+
+      function handleConfirmClose() {
+        context.emit('closePanel');
+      }
+
+      const workingPoolHasChanged = computed(() => {
+        return (
+          workingResourcePool.value.length != activeResourcePool.value.length ||
+          !isEqual(workingResourcePool.value.sort(), activeResourcePool.value.sort())
+        );
+      });
+
       return {
         selectAllChecked,
         selectAllIndeterminate,
         showSelectAll,
         handleSelectAll,
         toggleSelected,
+        prevRoute,
+        workingPoolHasChanged,
+        handleConfirmClose,
+        handleCancelClose,
         topic,
         topicId,
         contentList,
         resources,
+        showConfirmationModal,
         hasCheckbox,
         loading,
         hasMore,
@@ -464,18 +499,13 @@
         updateSection,
         selectAllQuestions,
         workingResourcePool,
+        activeResourcePool,
         addToWorkingResourcePool,
         removeFromWorkingResourcePool,
         showBookmarks,
         selectedResourcesInformation$,
       };
     },
-    props: {
-      closePanelRoute: {
-        type: Object,
-        required: true,
-      },
-    },
     computed: {
       isTopicIdSet() {
         return this.$route.params.topic_id;
@@ -506,6 +536,19 @@
         this.bookmarksCount = newVal.length;
       },
     },
+    beforeRouteEnter(_, from, next) {
+      next(vm => {
+        vm.prevRoute = from;
+      });
+    },
+    beforeRouteLeave(_, __, next) {
+      if (!this.showConfirmationModal && this.workingPoolHasChanged) {
+        this.showConfirmationModal = true;
+        next(false);
+      } else {
+        next();
+      }
+    },
     methods: {
       showTopicSizeWarningCard(content) {
         return !this.hasCheckbox(content) && content.kind === ContentNodeKinds.TOPIC;
@@ -547,9 +590,6 @@
       topicsLink(topicId) {
         return this.topicListingLink({ ...this.$route.params, topicId });
       },
-      hasTopicId() {
-        return Boolean(this.$route.params.topic_id);
-      },
       saveSelectedResource() {
         this.updateSection({
           section_id: this.$route.params.section_id,
@@ -559,7 +599,7 @@
         //Also reset workingResourcePool
         this.resetWorkingResourcePool();
 
-        this.$router.replace(this.closePanelRoute);
+        this.$router.replace(this.prevRoute);
       },
       selectionMetadata(content) {
         if (content.kind === ContentNodeKinds.TOPIC) {