feat(editor): Add ability to import workflows in new canvas (no-changelog) (#10051)

Co-authored-by: Elias Meire <elias@meire.dev>

packages/editor-ui/src/Interface.ts

@@ -9,45 +9,45 @@ import type {
 	ROLE,
 } from '@/constants';
 import type { IMenuItem, NodeCreatorTag } from 'n8n-design-system';
-import {
-	type GenericValue,
-	type IConnections,
-	type ICredentialsDecrypted,
-	type ICredentialsEncrypted,
-	type ICredentialType,
-	type IDataObject,
-	type INode,
-	type INodeIssues,
-	type INodeParameters,
-	type INodeTypeDescription,
-	type IPinData,
-	type IRunExecutionData,
-	type IRun,
-	type IRunData,
-	type ITaskData,
-	type IWorkflowSettings as IWorkflowSettingsWorkflow,
-	type WorkflowExecuteMode,
-	type PublicInstalledPackage,
-	type INodeTypeNameVersion,
-	type ILoadOptions,
-	type INodeCredentials,
-	type INodeListSearchItems,
-	type NodeParameterValueType,
-	type IDisplayOptions,
-	type ExecutionSummary,
-	type FeatureFlags,
-	type ExecutionStatus,
-	type ITelemetryTrackProperties,
-	type IUserManagementSettings,
-	type WorkflowSettings,
-	type IUserSettings,
-	type IN8nUISettings,
-	type BannerName,
-	type INodeExecutionData,
-	type INodeProperties,
-	type NodeConnectionType,
-	type INodeCredentialsDetails,
-	type StartNodeData,
+import type {
+	GenericValue,
+	IConnections,
+	ICredentialsDecrypted,
+	ICredentialsEncrypted,
+	ICredentialType,
+	IDataObject,
+	INode,
+	INodeIssues,
+	INodeParameters,
+	INodeTypeDescription,
+	IPinData,
+	IRunExecutionData,
+	IRun,
+	IRunData,
+	ITaskData,
+	IWorkflowSettings as IWorkflowSettingsWorkflow,
+	WorkflowExecuteMode,
+	PublicInstalledPackage,
+	INodeTypeNameVersion,
+	ILoadOptions,
+	INodeCredentials,
+	INodeListSearchItems,
+	NodeParameterValueType,
+	IDisplayOptions,
+	ExecutionSummary,
+	FeatureFlags,
+	ExecutionStatus,
+	ITelemetryTrackProperties,
+	IUserManagementSettings,
+	WorkflowSettings,
+	IUserSettings,
+	IN8nUISettings,
+	BannerName,
+	INodeExecutionData,
+	INodeProperties,
+	NodeConnectionType,
+	INodeCredentialsDetails,
+	StartNodeData,
 } from 'n8n-workflow';
 import type { BulkCommand, Undoable } from '@/models/history';
 import type { PartialBy, TupleToUnion } from '@/utils/typeHelpers';
@@ -1805,9 +1805,7 @@ export type AddedNode = {
 	type: string;
 	openDetail?: boolean;
 	isAutoAdd?: boolean;
-	name?: string;
-	position?: XYPosition;
-};
+} & Partial<INodeUi>;
 
 export type AddedNodeConnection = {
 	from: { nodeIndex: number; outputIndex?: number };

packages/editor-ui/src/components/canvas/Canvas.vue

@@ -48,10 +48,18 @@ const props = withDefaults(
 	},
 );
 
-const { getSelectedEdges, getSelectedNodes, viewportRef, fitView, project } = useVueFlow({
-	id: props.id,
+const { getSelectedEdges, getSelectedNodes, viewportRef, fitView, project, onPaneReady } =
+	useVueFlow({
+		id: props.id,
+	});
+
+onPaneReady(async () => {
+	await onFitView();
+	paneReady.value = true;
 });
 
+const paneReady = ref(false);
+
 /**
  * Nodes
  */
@@ -183,7 +191,7 @@ function onClickPane(event: MouseEvent) {
 }
 
 async function onFitView() {
-	await fitView();
+	await fitView({ maxZoom: 1.2, padding: 0.1 });
 }
 
 /**
@@ -207,12 +215,12 @@ onUnmounted(() => {
 		:nodes="nodes"
 		:edges="connections"
 		:apply-changes="false"
-		fit-view-on-init
 		pan-on-scroll
 		snap-to-grid
 		:snap-grid="[16, 16]"
 		:min-zoom="0.2"
-		:max-zoom="2"
+		:max-zoom="4"
+		:class="[$style.canvas, { [$style.visible]: paneReady }]"
 		data-test-id="canvas"
 		@node-drag-stop="onNodeDragStop"
 		@selection-drag-stop="onSelectionDragStop"
@@ -253,10 +261,21 @@ onUnmounted(() => {
 			data-test-id="canvas-controls"
 			:class="$style.canvasControls"
 			:position="controlsPosition"
+			@fit-view="onFitView"
 		></Controls>
 	</VueFlow>
 </template>
 
+<style lang="scss" module>
+.canvas {
+	opacity: 0;
+
+	&.visible {
+		opacity: 1;
+	}
+}
+</style>
+
 <style lang="scss">
 .vue-flow__controls {
 	display: flex;

packages/editor-ui/src/composables/__tests__/useCanvasOperations.spec.ts

@@ -61,15 +61,114 @@ describe('useCanvasOperations', () => {
 		const workflow = mock<IWorkflowDb>({
 			id: workflowId,
 			nodes: [],
+			connections: {},
 			tags: [],
 			usedCredentials: [],
 		});
-		workflowsStore.workflowsById[workflowId] = workflow;
+
+		workflowsStore.resetWorkflow();
+		workflowsStore.resetState();
 		await workflowHelpers.initState(workflow);
 
 		canvasOperations = useCanvasOperations({ router, lastClickPosition });
 	});
 
+	describe('addNode', () => {
+		it('should throw error when node type does not exist', async () => {
+			vi.spyOn(nodeTypesStore, 'getNodeTypes').mockResolvedValue(undefined);
+
+			await expect(canvasOperations.addNode({ type: 'nonexistent' })).rejects.toThrow();
+		});
+
+		it('should create node with default version when version is undefined', async () => {
+			nodeTypesStore.setNodeTypes([mockNodeTypeDescription({ name: 'type' })]);
+
+			const result = await canvasOperations.addNode({
+				name: 'example',
+				type: 'type',
+			});
+
+			expect(result.typeVersion).toBe(1);
+		});
+
+		it('should create node with last version when version is an array', async () => {
+			nodeTypesStore.setNodeTypes([mockNodeTypeDescription({ name: 'type', version: [1, 2] })]);
+
+			const result = await canvasOperations.addNode({
+				type: 'type',
+			});
+
+			expect(result.typeVersion).toBe(2);
+		});
+
+		it('should create node with default position when position is not provided', async () => {
+			nodeTypesStore.setNodeTypes([mockNodeTypeDescription({ name: 'type' })]);
+
+			const result = await canvasOperations.addNode({
+				type: 'type',
+			});
+
+			expect(result.position).toEqual([460, 460]); // Default last click position
+		});
+
+		it('should create node with provided position when position is provided', async () => {
+			nodeTypesStore.setNodeTypes([mockNodeTypeDescription({ name: 'type' })]);
+
+			const result = await canvasOperations.addNode({
+				type: 'type',
+				position: [20, 20],
+			});
+
+			expect(result.position).toEqual([20, 20]);
+		});
+
+		it('should create node with default credentials when only one credential is available', async () => {
+			const credential = mock<ICredentialsResponse>({ id: '1', name: 'cred', type: 'cred' });
+			const nodeTypeName = 'type';
+
+			nodeTypesStore.setNodeTypes([
+				mockNodeTypeDescription({ name: nodeTypeName, credentials: [{ name: credential.name }] }),
+			]);
+
+			credentialsStore.addCredentials([credential]);
+
+			// @ts-expect-error Known pinia issue when spying on store getters
+			vi.spyOn(credentialsStore, 'getUsableCredentialByType', 'get').mockReturnValue(() => [
+				credential,
+			]);
+
+			const result = await canvasOperations.addNode({
+				type: nodeTypeName,
+			});
+
+			expect(result.credentials).toEqual({ [credential.name]: { id: '1', name: credential.name } });
+		});
+
+		it('should not assign credentials when multiple credentials are available', async () => {
+			const credentialA = mock<ICredentialsResponse>({ id: '1', name: 'credA', type: 'cred' });
+			const credentialB = mock<ICredentialsResponse>({ id: '1', name: 'credB', type: 'cred' });
+			const nodeTypeName = 'type';
+
+			nodeTypesStore.setNodeTypes([
+				mockNodeTypeDescription({
+					name: nodeTypeName,
+					credentials: [{ name: credentialA.name }, { name: credentialB.name }],
+				}),
+			]);
+
+			// @ts-expect-error Known pinia issue when spying on store getters
+			vi.spyOn(credentialsStore, 'getUsableCredentialByType', 'get').mockReturnValue(() => [
+				credentialA,
+				credentialB,
+			]);
+
+			const result = await canvasOperations.addNode({
+				type: 'type',
+			});
+			expect(result.credentials).toBeUndefined();
+		});
+	});
+
 	describe('updateNodePosition', () => {
 		it('should update node position', () => {
 			const setNodePositionByIdSpy = vi
@@ -123,104 +222,6 @@ describe('useCanvasOperations', () => {
 		});
 	});
 
-	describe('initializeNodeDataWithDefaultCredentials', () => {
-		it('should throw error when node type does not exist', async () => {
-			vi.spyOn(nodeTypesStore, 'getNodeTypes').mockResolvedValue(undefined);
-
-			await expect(
-				canvasOperations.initializeNodeDataWithDefaultCredentials({ type: 'nonexistent' }),
-			).rejects.toThrow();
-		});
-
-		it('should create node with default version when version is undefined', async () => {
-			nodeTypesStore.setNodeTypes([mockNodeTypeDescription({ name: 'type' })]);
-
-			const result = await canvasOperations.initializeNodeDataWithDefaultCredentials({
-				name: 'example',
-				type: 'type',
-			});
-
-			expect(result.typeVersion).toBe(1);
-		});
-
-		it('should create node with last version when version is an array', async () => {
-			nodeTypesStore.setNodeTypes([mockNodeTypeDescription({ name: 'type', version: [1, 2] })]);
-
-			const result = await canvasOperations.initializeNodeDataWithDefaultCredentials({
-				type: 'type',
-			});
-
-			expect(result.typeVersion).toBe(2);
-		});
-
-		it('should create node with default position when position is not provided', async () => {
-			nodeTypesStore.setNodeTypes([mockNodeTypeDescription({ name: 'type' })]);
-
-			const result = await canvasOperations.initializeNodeDataWithDefaultCredentials({
-				type: 'type',
-			});
-
-			expect(result.position).toEqual([0, 0]);
-		});
-
-		it('should create node with provided position when position is provided', async () => {
-			nodeTypesStore.setNodeTypes([mockNodeTypeDescription({ name: 'type' })]);
-
-			const result = await canvasOperations.initializeNodeDataWithDefaultCredentials({
-				type: 'type',
-				position: [10, 20],
-			});
-
-			expect(result.position).toEqual([10, 20]);
-		});
-
-		it('should create node with default credentials when only one credential is available', async () => {
-			const credential = mock<ICredentialsResponse>({ id: '1', name: 'cred', type: 'cred' });
-			const nodeTypeName = 'type';
-
-			nodeTypesStore.setNodeTypes([
-				mockNodeTypeDescription({ name: nodeTypeName, credentials: [{ name: credential.name }] }),
-			]);
-
-			credentialsStore.addCredentials([credential]);
-
-			// @ts-expect-error Known pinia issue when spying on store getters
-			vi.spyOn(credentialsStore, 'getUsableCredentialByType', 'get').mockReturnValue(() => [
-				credential,
-			]);
-
-			const result = await canvasOperations.initializeNodeDataWithDefaultCredentials({
-				type: nodeTypeName,
-			});
-
-			expect(result.credentials).toEqual({ [credential.name]: { id: '1', name: credential.name } });
-		});
-
-		it('should not assign credentials when multiple credentials are available', async () => {
-			const credentialA = mock<ICredentialsResponse>({ id: '1', name: 'credA', type: 'cred' });
-			const credentialB = mock<ICredentialsResponse>({ id: '1', name: 'credB', type: 'cred' });
-			const nodeTypeName = 'type';
-
-			nodeTypesStore.setNodeTypes([
-				mockNodeTypeDescription({
-					name: nodeTypeName,
-					credentials: [{ name: credentialA.name }, { name: credentialB.name }],
-				}),
-			]);
-
-			// @ts-expect-error Known pinia issue when spying on store getters
-			vi.spyOn(credentialsStore, 'getUsableCredentialByType', 'get').mockReturnValue(() => [
-				credentialA,
-				credentialB,
-			]);
-
-			const result = await canvasOperations.initializeNodeDataWithDefaultCredentials({
-				type: 'type',
-			});
-			expect(result.credentials).toBeUndefined();
-		});
-	});
-
 	describe('addNodes', () => {
 		it('should add nodes at specified positions', async () => {
 			const nodeTypeName = 'type';
@@ -489,6 +490,7 @@ describe('useCanvasOperations', () => {
 			const nodes = [
 				mockNode({ id: 'a', name: 'Node A', type: nodeTypeName, position: [40, 40] }),
 				mockNode({ id: 'b', name: 'Node B', type: nodeTypeName, position: [40, 40] }),
+				mockNode({ id: 'c', name: 'Node C', type: nodeTypeName, position: [40, 40] }),
 			];
 
 			nodeTypesStore.setNodeTypes([
@@ -504,14 +506,27 @@ describe('useCanvasOperations', () => {
 				.mockReturnValueOnce(nodes[1]);
 
 			const connections = [
-				{ from: { nodeIndex: 0, outputIndex: 0 }, to: { nodeIndex: 1, inputIndex: 0 } },
-				{ from: { nodeIndex: 1, outputIndex: 0 }, to: { nodeIndex: 2, inputIndex: 0 } },
+				{
+					source: nodes[0].id,
+					target: nodes[1].id,
+					data: {
+						source: { type: NodeConnectionType.Main, index: 0 },
+						target: { type: NodeConnectionType.Main, index: 0 },
+					},
+				},
+				{
+					source: nodes[1].id,
+					target: nodes[2].id,
+					data: {
+						source: { type: NodeConnectionType.Main, index: 0 },
+						target: { type: NodeConnectionType.Main, index: 0 },
+					},
+				},
 			];
-			const offsetIndex = 0;
 
 			const addConnectionSpy = vi.spyOn(workflowsStore, 'addConnection');
 
-			await canvasOperations.addConnections(connections, { offsetIndex });
+			await canvasOperations.addConnections(connections);
 
 			expect(addConnectionSpy).toHaveBeenCalledWith({
 				connection: [

packages/editor-ui/src/composables/useNodeHelpers.ts

@@ -1261,6 +1261,7 @@ export function useNodeHelpers() {
 		deleteJSPlumbConnection,
 		loadNodesProperties,
 		addNodes,
+		addConnections,
 		addConnection,
 		removeConnection,
 		removeConnectionByConnectionInfo,

packages/editor-ui/src/composables/useWorkflowHelpers.ts

@@ -65,6 +65,7 @@ import type { useRouter } from 'vue-router';
 import { useTelemetry } from '@/composables/useTelemetry';
 import { useProjectsStore } from '@/stores/projects.store';
 import { useTagsStore } from '@/stores/tags.store';
+import useWorkflowsEEStore from '@/stores/workflows.ee.store';
 
 export function resolveParameter<T = IDataObject>(
 	parameter: NodeParameterValue | INodeParameters | NodeParameterValue[] | INodeParameters[],
@@ -439,6 +440,7 @@ export function useWorkflowHelpers(options: { router: ReturnType<typeof useRoute
 	const rootStore = useRootStore();
 	const templatesStore = useTemplatesStore();
 	const workflowsStore = useWorkflowsStore();
+	const workflowsEEStore = useWorkflowsEEStore();
 	const uiStore = useUIStore();
 	const nodeHelpers = useNodeHelpers();
 	const projectsStore = useProjectsStore();
@@ -1063,6 +1065,17 @@ export function useWorkflowHelpers(options: { router: ReturnType<typeof useRoute
 		workflowsStore.setWorkflowVersionId(workflowData.versionId);
 		workflowsStore.setWorkflowMetadata(workflowData.meta);
 
+		if (workflowData.usedCredentials) {
+			workflowsStore.setUsedCredentials(workflowData.usedCredentials);
+		}
+
+		if (workflowData.sharedWithProjects) {
+			workflowsEEStore.setWorkflowSharedWith({
+				workflowId: workflowData.id,
+				sharedWithProjects: workflowData.sharedWithProjects,
+			});
+		}
+
 		const tags = (workflowData.tags ?? []) as ITag[];
 		const tagIds = tags.map((tag) => tag.id);
 		workflowsStore.setWorkflowTagIds(tagIds || []);

packages/editor-ui/src/stores/nodeCreator.store.ts

@@ -203,8 +203,10 @@ export const useNodeCreatorStore = defineStore(STORES.NODE_CREATOR, () => {
 		// canvasStore.newNodeInsertPosition = null;
 
 		if (isVueFlowConnection(connection)) {
-			uiStore.lastSelectedNodeConnection = connection;
+			uiStore.lastInteractedWithNodeConnection = connection;
 		}
+		uiStore.lastInteractedWithNodeHandle = connection.sourceHandle ?? null;
+		uiStore.lastInteractedWithNodeId = sourceNode.id;
 
 		openNodeCreator({
 			source: eventSource,

packages/editor-ui/src/stores/ui.store.ts

@@ -178,7 +178,6 @@ export const useUIStore = defineStore(STORES.UI, () => {
 	const lastSelectedNode = ref<string | null>(null);
 	const lastSelectedNodeOutputIndex = ref<number | null>(null);
 	const lastSelectedNodeEndpointUuid = ref<string | null>(null);
-	const lastSelectedNodeConnection = ref<Connection | null>(null);
 	const nodeViewOffsetPosition = ref<[number, number]>([0, 0]);
 	const nodeViewMoveInProgress = ref<boolean>(false);
 	const selectedNodes = ref<INodeUi[]>([]);
@@ -189,6 +188,11 @@ export const useUIStore = defineStore(STORES.UI, () => {
 	const pendingNotificationsForViews = ref<{ [key in VIEWS]?: NotificationOptions[] }>({});
 	const isCreateNodeActive = ref<boolean>(false);
 
+	// Last interacted with - Canvas v2 specific
+	const lastInteractedWithNodeConnection = ref<Connection | null>(null);
+	const lastInteractedWithNodeHandle = ref<string | null>(null);
+	const lastInteractedWithNodeId = ref<string | null>(null);
+
 	const settingsStore = useSettingsStore();
 	const workflowsStore = useWorkflowsStore();
 	const rootStore = useRootStore();
@@ -275,6 +279,14 @@ export const useUIStore = defineStore(STORES.UI, () => {
 		return null;
 	});
 
+	const lastInteractedWithNode = computed(() => {
+		if (lastInteractedWithNodeId.value) {
+			return workflowsStore.getNodeById(lastInteractedWithNodeId.value);
+		}
+
+		return null;
+	});
+
 	const isVersionsOpen = computed(() => {
 		return modalsById.value[VERSIONS_MODAL_KEY].open;
 	});
@@ -600,6 +612,12 @@ export const useUIStore = defineStore(STORES.UI, () => {
 		delete pendingNotificationsForViews.value[view];
 	};
 
+	function resetLastInteractedWith() {
+		lastInteractedWithNodeConnection.value = null;
+		lastInteractedWithNodeHandle.value = null;
+		lastInteractedWithNodeId.value = null;
+	}
+
 	return {
 		appliedTheme,
 		logo,
@@ -621,7 +639,10 @@ export const useUIStore = defineStore(STORES.UI, () => {
 		selectedNodes,
 		bannersHeight,
 		lastSelectedNodeEndpointUuid,
-		lastSelectedNodeConnection,
+		lastInteractedWithNodeConnection,
+		lastInteractedWithNodeHandle,
+		lastInteractedWithNodeId,
+		lastInteractedWithNode,
 		nodeViewOffsetPosition,
 		nodeViewMoveInProgress,
 		nodeViewInitialized,
@@ -670,6 +691,7 @@ export const useUIStore = defineStore(STORES.UI, () => {
 		clearBannerStack,
 		setNotificationsForView,
 		deleteNotificationsForView,
+		resetLastInteractedWith,
 	};
 });
 

packages/editor-ui/src/stores/workflows.store.ts

@@ -73,6 +73,7 @@ import { i18n } from '@/plugins/i18n';
 
 import { computed, ref } from 'vue';
 import { useProjectsStore } from '@/stores/projects.store';
+import type { ProjectSharingData } from '@/types/projects.types';
 
 const defaults: Omit<IWorkflowDb, 'id'> & { settings: NonNullable<IWorkflowDb['settings']> } = {
 	name: '',
@@ -452,6 +453,15 @@ export const useWorkflowsStore = defineStore(STORES.WORKFLOWS, () => {
 		return workflowData;
 	}
 
+	function makeNewWorkflowShareable() {
+		const { currentProject, personalProject } = useProjectsStore();
+		const homeProject = currentProject ?? personalProject ?? {};
+		const scopes = currentProject?.scopes ?? personalProject?.scopes ?? [];
+
+		workflow.value.homeProject = homeProject as ProjectSharingData;
+		workflow.value.scopes = scopes;
+	}
+
 	function resetWorkflow() {
 		workflow.value = createEmptyWorkflow();
 	}
@@ -1589,6 +1599,7 @@ export const useWorkflowsStore = defineStore(STORES.WORKFLOWS, () => {
 		fetchAllWorkflows,
 		fetchWorkflow,
 		getNewWorkflowData,
+		makeNewWorkflowShareable,
 		resetWorkflow,
 		resetState,
 		addExecutingNode,

packages/editor-ui/src/types/canvas.ts

@@ -2,13 +2,14 @@
 import type {
 	ConnectionTypes,
 	ExecutionStatus,
+	IConnection,
 	INodeConnections,
 	INodeTypeDescription,
 } from 'n8n-workflow';
-import type { BrowserJsPlumbInstance } from '@jsplumb/browser-ui';
 import type { DefaultEdge, Node, NodeProps, Position } from '@vue-flow/core';
 import type { INodeUi } from '@/Interface';
 import type { ComputedRef, Ref } from 'vue';
+import type { PartialBy } from '@/utils/typeHelpers';
 
 export type CanvasConnectionPortType = ConnectionTypes;
 
@@ -107,13 +108,14 @@ export interface CanvasConnectionData {
 
 export type CanvasConnection = DefaultEdge<CanvasConnectionData>;
 
-export interface CanvasPluginContext {
-	instance: BrowserJsPlumbInstance;
-}
-
-export interface CanvasPlugin {
-	(ctx: CanvasPluginContext): void;
-}
+export type CanvasConnectionCreateData = {
+	source: string;
+	target: string;
+	data: {
+		source: PartialBy<IConnection, 'node'>;
+		target: PartialBy<IConnection, 'node'>;
+	};
+};
 
 export interface CanvasNodeInjectionData {
 	id: Ref<string>;

packages/editor-ui/src/utils/canvasUtilsV2.ts

@@ -6,8 +6,6 @@ import type { Connection } from '@vue-flow/core';
 import { v4 as uuid } from 'uuid';
 import { isValidCanvasConnectionMode, isValidNodeConnectionType } from '@/utils/typeGuards';
 import { NodeConnectionType } from 'n8n-workflow';
-import type { Connection as VueFlowConnection } from '@vue-flow/core/dist/types/connection';
-import { PUSH_NODES_OFFSET } from '@/utils/nodeViewUtils';
 
 export function mapLegacyConnectionsToCanvasConnections(
 	legacyConnections: IConnections,
@@ -94,21 +92,6 @@ export function parseCanvasConnectionHandleString(handle: string | null | undefi
 	};
 }
 
-/**
- * Get the width and height of a connection
- *
- * @TODO See whether this is actually needed or just a legacy jsPlumb check
- */
-export function getVueFlowConnectorLengths(connection: VueFlowConnection): [number, number] {
-	const connectionId = createCanvasConnectionId(connection);
-	const edgeRef = document.getElementById(connectionId);
-	if (!edgeRef) {
-		return [PUSH_NODES_OFFSET, PUSH_NODES_OFFSET];
-	}
-
-	return [edgeRef.clientWidth, edgeRef.clientHeight];
-}
-
 export function createCanvasConnectionHandleString({
 	mode,
 	type = NodeConnectionType.Main,

packages/editor-ui/src/views/NodeView.v2.vue

@@ -28,10 +28,9 @@ import type {
 	XYPosition,
 } from '@/Interface';
 import type { Connection } from '@vue-flow/core';
-import type { CanvasNode, ConnectStartEvent } from '@/types';
+import type { CanvasConnectionCreateData, CanvasNode, ConnectStartEvent } from '@/types';
 import { CanvasNodeRenderType } from '@/types';
 import {
-	CANVAS_AUTO_ADD_MANUAL_TRIGGER_EXPERIMENT,
 	CHAT_TRIGGER_NODE_TYPE,
 	EnterpriseEditionFeature,
 	MAIN_HEADER_TABS,
@@ -46,13 +45,8 @@ import {
 import { useSourceControlStore } from '@/stores/sourceControl.store';
 import { useNodeCreatorStore } from '@/stores/nodeCreator.store';
 import { useExternalHooks } from '@/composables/useExternalHooks';
-import { TelemetryHelpers } from 'n8n-workflow';
-import type {
-	NodeConnectionType,
-	ExecutionSummary,
-	IConnection,
-	IWorkflowBase,
-} from 'n8n-workflow';
+import { TelemetryHelpers, NodeConnectionType } from 'n8n-workflow';
+import type { IDataObject, ExecutionSummary, IConnection, IWorkflowBase } from 'n8n-workflow';
 import { useToast } from '@/composables/useToast';
 import { useSettingsStore } from '@/stores/settings.store';
 import { useCredentialsStore } from '@/stores/credentials.store';
@@ -70,11 +64,8 @@ import { useWorkflowHelpers } from '@/composables/useWorkflowHelpers';
 import { useTelemetry } from '@/composables/useTelemetry';
 import { useHistoryStore } from '@/stores/history.store';
 import { useProjectsStore } from '@/stores/projects.store';
-import { usePostHog } from '@/stores/posthog.store';
-import useWorkflowsEEStore from '@/stores/workflows.ee.store';
 import { useNodeHelpers } from '@/composables/useNodeHelpers';
 import { useExecutionDebugging } from '@/composables/useExecutionDebugging';
-import type { ProjectSharingData } from '@/types/projects.types';
 import { useUsersStore } from '@/stores/users.store';
 import { sourceControlEventBus } from '@/event-bus/source-control';
 import { useTagsStore } from '@/stores/tags.store';
@@ -85,6 +76,7 @@ import CanvasStopCurrentExecutionButton from '@/components/canvas/elements/butto
 import CanvasStopWaitingForWebhookButton from '@/components/canvas/elements/buttons/CanvasStopWaitingForWebhookButton.vue';
 import CanvasClearExecutionDataButton from '@/components/canvas/elements/buttons/CanvasClearExecutionDataButton.vue';
 import { nodeViewEventBus } from '@/event-bus';
+import * as NodeViewUtils from '@/utils/nodeViewUtils';
 import { tryToParseNumber } from '@/utils/typesUtils';
 import { useTemplatesStore } from '@/stores/templates.store';
 import { createEventBus } from 'n8n-design-system';
@@ -105,15 +97,13 @@ const telemetry = useTelemetry();
 const externalHooks = useExternalHooks();
 const toast = useToast();
 const message = useMessage();
-const titleChange = useTitleChange();
+const { titleReset, titleSet } = useTitleChange();
 const workflowHelpers = useWorkflowHelpers({ router });
 const nodeHelpers = useNodeHelpers();
-const posthog = usePostHog();
 
 const nodeTypesStore = useNodeTypesStore();
 const uiStore = useUIStore();
 const workflowsStore = useWorkflowsStore();
-const workflowsEEStore = useWorkflowsEEStore();
 const sourceControlStore = useSourceControlStore();
 const nodeCreatorStore = useNodeCreatorStore();
 const settingsStore = useSettingsStore();
@@ -153,6 +143,10 @@ const {
 	revertDeleteConnection,
 	setNodeActiveByName,
 	addConnections,
+	importWorkflowData,
+	fetchWorkflowDataFromUrl,
+	resetWorkspace,
+	initializeWorkspace,
 	editableWorkflow,
 	editableWorkflowObject,
 } = useCanvasOperations({ router, lastClickPosition });
@@ -202,12 +196,6 @@ const fallbackNodes = computed<INodeUi[]>(() =>
  */
 
 async function initializeData() {
-	isLoading.value = true;
-	canvasStore.startLoading();
-
-	resetWorkspace();
-	titleChange.titleReset();
-
 	const loadPromises = (() => {
 		if (settingsStore.isPreviewMode && isDemoRoute.value) return [];
 
@@ -232,9 +220,6 @@ async function initializeData() {
 		return promises;
 	})();
 
-	// @TODO Implement this
-	// this.clipboard.onPaste.value = this.onClipboardPasteEvent;
-
 	try {
 		await Promise.all(loadPromises);
 	} catch (error) {
@@ -244,23 +229,10 @@ async function initializeData() {
 			i18n.baseText('nodeView.showError.mounted1.message') + ':',
 		);
 		return;
-	} finally {
-		canvasStore.stopLoading();
-		isLoading.value = false;
 	}
-
-	setTimeout(() => {
-		void usersStore.showPersonalizationSurvey();
-	}, 0);
-
-	// @TODO: This currently breaks since front-end hooks are still not updated to work with pinia store
-	void externalHooks.run('nodeView.mount').catch(() => {});
-
-	// @TODO maybe we can find a better way to handle this
-	canvasStore.isDemo = isDemoRoute.value;
 }
 
-async function initializeView() {
+async function initializeRoute() {
 	// In case the workflow got saved we do not have to run init
 	// as only the route changed but all the needed data is already loaded
 	if (route.params.action === 'workflowSave') {
@@ -283,27 +255,12 @@ async function initializeView() {
 		// If there is no workflow id, treat it as a new workflow
 		if (!workflowId.value || isNewWorkflowRoute.value) {
 			if (route.meta?.nodeView === true) {
-				await initializeViewForNewWorkflow();
+				await initializeWorkspaceForNewWorkflow();
 			}
 			return;
 		}
 
-		// Load workflow data
-		try {
-			await workflowsStore.fetchWorkflow(workflowId.value);
-
-			titleChange.titleSet(workflow.value.name, 'IDLE');
-			await openWorkflow(workflow.value);
-			await checkAndInitDebugMode();
-
-			trackOpenWorkflowFromOnboardingTemplate();
-		} catch (error) {
-			toast.showError(error, i18n.baseText('openWorkflow.workflowNotFoundError'));
-
-			void router.push({
-				name: VIEWS.NEW_WORKFLOW,
-			});
-		}
+		await initializeWorkspaceForExistingWorkflow(workflowId.value);
 	}
 
 	nodeHelpers.updateNodesInputIssues();
@@ -311,67 +268,40 @@ async function initializeView() {
 	nodeHelpers.updateNodesParameterIssues();
 
 	await loadCredentials();
-	canvasEventBus.emit('fitView');
-
-	uiStore.nodeViewInitialized = true;
-
-	// Once view is initialized, pick up all toast notifications
-	// waiting in the store and display them
-	toast.showNotificationForViews([VIEWS.WORKFLOW, VIEWS.NEW_WORKFLOW]);
 }
 
-async function initializeViewForNewWorkflow() {
+async function initializeWorkspaceForNewWorkflow() {
 	resetWorkspace();
 
 	await workflowsStore.getNewWorkflowData(undefined, projectsStore.currentProjectId);
+	workflowsStore.makeNewWorkflowShareable();
 
-	workflowsStore.currentWorkflowExecutions = [];
-	executionsStore.activeExecution = null;
-	uiStore.stateIsDirty = false;
 	uiStore.nodeViewInitialized = true;
-	executionsStore.activeExecution = null;
-
-	makeNewWorkflowShareable();
-	await runAutoAddManualTriggerExperiment();
 }
 
-/**
- * Pre-populate the canvas with the manual trigger node
- * if the experiment is enabled and the user is in the variant group
- */
-async function runAutoAddManualTriggerExperiment() {
-	if (
-		posthog.getVariant(CANVAS_AUTO_ADD_MANUAL_TRIGGER_EXPERIMENT.name) !==
-		CANVAS_AUTO_ADD_MANUAL_TRIGGER_EXPERIMENT.variant
-	) {
-		return;
+async function initializeWorkspaceForExistingWorkflow(id: string) {
+	resetWorkspace();
+
+	try {
+		const workflowData = await workflowsStore.fetchWorkflow(id);
+
+		await openWorkflow(workflowData);
+		await initializeDebugMode();
+
+		if (workflowData.meta?.onboardingId) {
+			trackOpenWorkflowFromOnboardingTemplate();
+		}
+
+		await projectsStore.setProjectNavActiveIdByWorkflowHomeProject(workflow.value.homeProject);
+	} catch (error) {
+		toast.showError(error, i18n.baseText('openWorkflow.workflowNotFoundError'));
+
+		void router.push({
+			name: VIEWS.NEW_WORKFLOW,
+		});
+	} finally {
+		uiStore.nodeViewInitialized = true;
 	}
-
-	const manualTriggerNode = canvasStore.getAutoAddManualTriggerNode();
-	if (manualTriggerNode) {
-		await addNodes([manualTriggerNode]);
-		uiStore.lastSelectedNode = manualTriggerNode.name;
-	}
-}
-
-function resetWorkspace() {
-	onOpenNodeCreator({ createNodeActive: false });
-	nodeCreatorStore.setShowScrim(false);
-
-	// Make sure that if there is a waiting test-webhook that it gets removed
-	if (isExecutionWaitingForWebhook.value) {
-		try {
-			void workflowsStore.removeTestWebhook(workflowsStore.workflowId);
-		} catch (error) {}
-	}
-	workflowsStore.resetWorkflow();
-	workflowsStore.resetState();
-
-	uiStore.removeActiveAction('workflowRunning');
-	uiStore.resetSelectedNodes();
-	uiStore.nodeViewOffsetPosition = [0, 0]; // @TODO Not sure if needed
-
-	// this.credentialsUpdated = false;
 }
 
 /**
@@ -379,65 +309,38 @@ function resetWorkspace() {
  */
 
 async function openWorkflow(data: IWorkflowDb) {
-	const selectedExecution = executionsStore.activeExecution;
-
 	resetWorkspace();
+	titleSet(workflow.value.name, 'IDLE');
 
-	await workflowHelpers.initState(data);
-	await addNodes(data.nodes);
-	workflowsStore.setConnections(data.connections);
-
-	if (data.sharedWithProjects) {
-		workflowsEEStore.setWorkflowSharedWith({
-			workflowId: data.id,
-			sharedWithProjects: data.sharedWithProjects,
-		});
-	}
-
-	if (data.usedCredentials) {
-		workflowsStore.setUsedCredentials(data.usedCredentials);
-	}
-
-	if (!nodeHelpers.credentialsUpdated.value) {
-		uiStore.stateIsDirty = false;
-	}
+	await initializeWorkspace(data);
 
 	void externalHooks.run('workflow.open', {
 		workflowId: data.id,
 		workflowName: data.name,
 	});
 
-	if (selectedExecution?.workflowId !== data.id) {
-		executionsStore.activeExecution = null;
-		workflowsStore.currentWorkflowExecutions = [];
-	} else {
-		executionsStore.activeExecution = selectedExecution;
-	}
+	// @TODO Check why this is needed when working on executions
+	// const selectedExecution = executionsStore.activeExecution;
+	// if (selectedExecution?.workflowId !== data.id) {
+	// 	executionsStore.activeExecution = null;
+	// 	workflowsStore.currentWorkflowExecutions = [];
+	// } else {
+	// 	executionsStore.activeExecution = selectedExecution;
+	// }
 
-	await projectsStore.setProjectNavActiveIdByWorkflowHomeProject(workflow.value.homeProject);
+	fitView();
 }
 
 function trackOpenWorkflowFromOnboardingTemplate() {
-	if (workflow.value.meta?.onboardingId) {
-		telemetry.track(
-			`User opened workflow from onboarding template with ID ${workflow.value.meta.onboardingId}`,
-			{
-				workflow_id: workflowId.value,
-			},
-			{
-				withPostHog: true,
-			},
-		);
-	}
-}
-
-function makeNewWorkflowShareable() {
-	const { currentProject, personalProject } = projectsStore;
-	const homeProject = currentProject ?? personalProject ?? {};
-	const scopes = currentProject?.scopes ?? personalProject?.scopes ?? [];
-
-	workflowsStore.workflow.homeProject = homeProject as ProjectSharingData;
-	workflowsStore.workflow.scopes = scopes;
+	telemetry.track(
+		`User opened workflow from onboarding template with ID ${workflow.value.meta?.onboardingId}`,
+		{
+			workflow_id: workflowId.value,
+		},
+		{
+			withPostHog: true,
+		},
+	);
 }
 
 /**
@@ -485,7 +388,6 @@ async function openWorkflowTemplate(templateId: string) {
 
 	uiStore.stateIsDirty = true;
 
-	canvasEventBus.emit('fitView');
 	canvasStore.stopLoading();
 
 	void externalHooks.run('template.open', {
@@ -493,6 +395,8 @@ async function openWorkflowTemplate(templateId: string) {
 		templateName: data.name,
 		workflow: data.workflow,
 	});
+
+	fitView();
 }
 
 function trackOpenWorkflowTemplate(templateId: string) {
@@ -631,8 +535,46 @@ function onRevertDeleteConnection({ connection }: { connection: [IConnection, IC
  * Import / Export
  */
 
-async function importWorkflowExact(_workflow: IWorkflowDataUpdate) {
-	// @TODO
+async function importWorkflowExact({ workflow: workflowData }: { workflow: IWorkflowDataUpdate }) {
+	if (!workflowData.nodes || !workflowData.connections) {
+		throw new Error('Invalid workflow object');
+	}
+
+	resetWorkspace();
+
+	await initializeWorkspace({
+		...workflowData,
+		nodes: NodeViewUtils.getFixedNodesList<INodeUi>(workflowData.nodes),
+	} as IWorkflowDb);
+
+	fitView();
+}
+
+async function onImportWorkflowDataEvent(data: IDataObject) {
+	await importWorkflowData(data.data as IWorkflowDataUpdate, 'file');
+
+	fitView();
+}
+
+async function onImportWorkflowUrlEvent(data: IDataObject) {
+	const workflowData = await fetchWorkflowDataFromUrl(data.url as string);
+	if (!workflowData) {
+		return;
+	}
+
+	await importWorkflowData(workflowData, 'url');
+
+	fitView();
+}
+
+function addImportEventBindings() {
+	nodeViewEventBus.on('importWorkflowData', onImportWorkflowDataEvent);
+	nodeViewEventBus.on('importWorkflowUrl', onImportWorkflowUrlEvent);
+}
+
+function removeImportEventBindings() {
+	nodeViewEventBus.off('importWorkflowData', onImportWorkflowDataEvent);
+	nodeViewEventBus.off('importWorkflowUrl', onImportWorkflowUrlEvent);
 }
 
 /**
@@ -649,11 +591,31 @@ async function onAddNodesAndConnections(
 	}
 
 	await addNodes(nodes, { dragAndDrop, position });
-	await addConnections(connections, {
-		offsetIndex: editableWorkflow.value.nodes.length - nodes.length,
+
+	const offsetIndex = editableWorkflow.value.nodes.length - nodes.length;
+	const mappedConnections: CanvasConnectionCreateData[] = connections.map(({ from, to }) => {
+		const fromNode = editableWorkflow.value.nodes[offsetIndex + from.nodeIndex];
+		const toNode = editableWorkflow.value.nodes[offsetIndex + to.nodeIndex];
+
+		return {
+			source: fromNode.id,
+			target: toNode.id,
+			data: {
+				source: {
+					index: from.outputIndex ?? 0,
+					type: NodeConnectionType.Main,
+				},
+				target: {
+					index: to.inputIndex ?? 0,
+					type: NodeConnectionType.Main,
+				},
+			},
+		};
 	});
 
-	uiStore.lastSelectedNodeConnection = null;
+	await addConnections(mappedConnections);
+
+	uiStore.resetLastInteractedWith();
 }
 
 async function onSwitchActiveNode(nodeName: string) {
@@ -865,7 +827,7 @@ async function onSourceControlPull() {
 		if (workflowId.value !== null && !uiStore.stateIsDirty) {
 			const workflowData = await workflowsStore.fetchWorkflow(workflowId.value);
 			if (workflowData) {
-				titleChange.titleSet(workflowData.name, 'IDLE');
+				titleSet(workflowData.name, 'IDLE');
 				await openWorkflow(workflowData);
 			}
 		}
@@ -909,7 +871,7 @@ async function onPostMessageReceived(message: MessageEvent) {
 		const json = JSON.parse(message.data);
 		if (json && json.command === 'openWorkflow') {
 			try {
-				await importWorkflowExact(json.data);
+				await importWorkflowExact(json);
 				canOpenNDV.value = json.canOpenNDV ?? true;
 				hideNodeIssues.value = json.hideNodeIssues ?? false;
 				isExecutionPreview.value = false;
@@ -1009,9 +971,9 @@ function checkIfRouteIsAllowed() {
  * Debug mode
  */
 
-async function checkAndInitDebugMode() {
+async function initializeDebugMode() {
 	if (route.name === VIEWS.EXECUTION_DEBUG) {
-		titleChange.titleSet(workflowsStore.workflowName, 'DEBUG');
+		titleSet(workflowsStore.workflowName, 'DEBUG');
 		if (!workflowsStore.isInDebugMode) {
 			await applyExecutionData(route.params.executionId as string);
 			workflowsStore.isInDebugMode = true;
@@ -1019,6 +981,14 @@ async function checkAndInitDebugMode() {
 	}
 }
 
+/**
+ * Canvas
+ */
+
+function fitView() {
+	setTimeout(() => canvasEventBus.emit('fitView'));
+}
+
 /**
  * Mouse events
  */
@@ -1130,8 +1100,23 @@ onBeforeMount(() => {
 });
 
 onMounted(async () => {
+	canvasStore.startLoading();
+	titleReset();
+	resetWorkspace();
+
 	void initializeData().then(() => {
-		void initializeView();
+		void initializeRoute()
+			.then(() => {
+				// Once view is initialized, pick up all toast notifications
+				// waiting in the store and display them
+				toast.showNotificationForViews([VIEWS.WORKFLOW, VIEWS.NEW_WORKFLOW]);
+			})
+			.finally(() => {
+				isLoading.value = false;
+				canvasStore.stopLoading();
+			});
+
+		void usersStore.showPersonalizationSurvey();
 
 		checkIfRouteIsAllowed();
 	});
@@ -1140,21 +1125,29 @@ onMounted(async () => {
 	addPostMessageEventBindings();
 	addKeyboardEventBindings();
 	addSourceControlEventBindings();
+	addImportEventBindings();
 
 	registerCustomActions();
+
+	// @TODO Implement this
+	// this.clipboard.onPaste.value = this.onClipboardPasteEvent;
+
+	// @TODO: This currently breaks since front-end hooks are still not updated to work with pinia store
+	void externalHooks.run('nodeView.mount').catch(() => {});
 });
 
 onBeforeUnmount(() => {
-	removeKeyboardEventBindings();
-	removePostMessageEventBindings();
 	removeUndoRedoEventBindings();
+	removePostMessageEventBindings();
+	removeKeyboardEventBindings();
 	removeSourceControlEventBindings();
+	removeImportEventBindings();
 });
 </script>
 
 <template>
 	<WorkflowCanvas
-		v-if="editableWorkflow && editableWorkflowObject"
+		v-if="editableWorkflow && editableWorkflowObject && !isLoading"
 		:workflow="editableWorkflow"
 		:workflow-object="editableWorkflowObject"
 		:fallback-nodes="fallbackNodes"