fix(editor): Make sure auto loading and auto scrolling works in executions tab (#9505)

cypress/e2e/20-workflow-executions.cy.ts

@@ -71,6 +71,45 @@ describe('Current Workflow Executions', () => {
 		cy.wait(executionsRefreshInterval);
 		cy.url().should('not.include', '/executions');
 	});
+
+	it.only('should auto load more items if there is space and auto scroll', () => {
+		cy.viewport(1280, 960);
+		executionsTab.actions.createManualExecutions(24);
+
+		cy.intercept('GET', '/rest/executions?filter=*').as('getExecutions');
+		cy.intercept('GET', '/rest/executions/*').as('getExecution');
+		executionsTab.actions.switchToExecutionsTab();
+
+		cy.wait(['@getExecutions']);
+		executionsTab.getters.executionListItems().its('length').should('be.gte', 10);
+
+		cy.getByTestId('current-executions-list').scrollTo('bottom');
+		cy.wait(['@getExecutions']);
+		executionsTab.getters.executionListItems().should('have.length', 24);
+
+		executionsTab.getters.executionListItems().eq(14).click();
+		cy.wait(['@getExecution']);
+		cy.reload();
+
+		cy.wait(['@getExecutions']);
+		executionsTab.getters.executionListItems().eq(14).should('not.be.visible');
+		executionsTab.getters.executionListItems().should('have.length', 24);
+		executionsTab.getters.executionListItems().first().should('not.be.visible');
+		cy.getByTestId('current-executions-list').scrollTo(0, 0);
+		executionsTab.getters.executionListItems().first().should('be.visible');
+		executionsTab.getters.executionListItems().eq(14).should('not.be.visible');
+
+		executionsTab.actions.switchToEditorTab();
+		executionsTab.actions.switchToExecutionsTab();
+
+		cy.wait(['@getExecutions']);
+		executionsTab.getters.executionListItems().eq(14).should('not.be.visible');
+		executionsTab.getters.executionListItems().should('have.length', 24);
+		executionsTab.getters.executionListItems().first().should('not.be.visible');
+		cy.getByTestId('current-executions-list').scrollTo(0, 0);
+		executionsTab.getters.executionListItems().first().should('be.visible');
+		executionsTab.getters.executionListItems().eq(14).should('not.be.visible');
+	});
 });
 
 const createMockExecutions = () => {

packages/editor-ui/src/components/executions/workflow/WorkflowExecutionsCard.vue

@@ -110,6 +110,7 @@ export default defineComponent({
 			default: false,
 		},
 	},
+	emits: ['retryExecution', 'mounted'],
 	setup() {
 		const executionHelpers = useExecutionHelpers();
 
@@ -147,6 +148,9 @@ export default defineComponent({
 			return VIEWS.EXECUTION_PREVIEW;
 		},
 	},
+	mounted() {
+		this.$emit('mounted', this.execution.id);
+	},
 	methods: {
 		onRetryMenuItemSelect(action: string): void {
 			this.$emit('retryExecution', { execution: this.execution, command: action });

packages/editor-ui/src/components/executions/workflow/WorkflowExecutionsSidebar.vue

@@ -53,6 +53,7 @@
 					:execution="execution"
 					:data-test-id="`execution-details-${execution.id}`"
 					@retry-execution="onRetryExecution"
+					@mounted="onItemMounted"
 				/>
 			</TransitionGroup>
 			<div v-if="loadingMore" class="mr-m">
@@ -80,6 +81,7 @@ import { useWorkflowsStore } from '@/stores/workflows.store';
 import type { ExecutionFilterType } from '@/Interface';
 
 type WorkflowExecutionsCardRef = InstanceType<typeof WorkflowExecutionsCard>;
+type AutoScrollDeps = { activeExecutionSet: boolean; cardsMounted: boolean; scroll: boolean };
 
 export default defineComponent({
 	name: 'WorkflowExecutionsSidebar',
@@ -117,6 +119,12 @@ export default defineComponent({
 	data() {
 		return {
 			filter: {} as ExecutionFilterType,
+			mountedItems: [] as string[],
+			autoScrollDeps: {
+				activeExecutionSet: false,
+				cardsMounted: false,
+				scroll: true,
+			} as AutoScrollDeps,
 		};
 	},
 	computed: {
@@ -129,16 +137,35 @@ export default defineComponent({
 				this.$router.go(-1);
 			}
 		},
+		'executionsStore.activeExecution'(
+			newValue: ExecutionSummary | null,
+			oldValue: ExecutionSummary | null,
+		) {
+			if (newValue && newValue.id !== oldValue?.id) {
+				this.autoScrollDeps.activeExecutionSet = true;
+			}
 		},
-	mounted() {
+		autoScrollDeps: {
-		// On larger screens, we need to load more then first page of executions
+			handler(updatedDeps: AutoScrollDeps) {
-		// for the scroll bar to appear and infinite scrolling is enabled
+				if (Object.values(updatedDeps).every(Boolean)) {
-		this.checkListSize();
-		setTimeout(() => {
 					this.scrollToActiveCard();
-		}, 1000);
+				}
+			},
+			deep: true,
+		},
 	},
 	methods: {
+		onItemMounted(id: string): void {
+			this.mountedItems.push(id);
+			if (this.mountedItems.length === this.executions.length) {
+				this.autoScrollDeps.cardsMounted = true;
+				this.checkListSize();
+			}
+
+			if (this.executionsStore.activeExecution?.id === id) {
+				this.autoScrollDeps.activeExecutionSet = true;
+			}
+		},
 		loadMore(limit = 20): void {
 			if (!this.loading) {
 				const executionsListRef = this.$refs.executionList as HTMLElement | undefined;
@@ -167,7 +194,7 @@ export default defineComponent({
 		checkListSize(): void {
 			const sidebarContainerRef = this.$refs.container as HTMLElement | undefined;
 			const currentWorkflowExecutionsCardRefs = this.$refs[
-				`execution-${this.executionsStore.activeExecution?.id}`
+				`execution-${this.mountedItems[this.mountedItems.length - 1]}`
 			] as WorkflowExecutionsCardRef[] | undefined;
 
 			// Find out how many execution card can fit into list
@@ -196,7 +223,11 @@ export default defineComponent({
 				const cardRect = cardElement.getBoundingClientRect();
 				const LIST_HEADER_OFFSET = 200;
 				if (cardRect.top > executionsListRef.offsetHeight) {
-					executionsListRef.scrollTo({ top: cardRect.top - LIST_HEADER_OFFSET });
+					this.autoScrollDeps.scroll = false;
+					executionsListRef.scrollTo({
+						top: cardRect.top - LIST_HEADER_OFFSET,
+						behavior: 'smooth',
+					});
 				}
 			}
 		},