mirror of
https://github.com/n8n-io/n8n.git
synced 2025-01-10 04:17:28 -08:00
4238 lines
128 KiB
Vue
4238 lines
128 KiB
Vue
<template>
|
|
<div :class="$style['content']">
|
|
<div
|
|
class="node-view-root do-not-select"
|
|
id="node-view-root"
|
|
data-test-id="node-view-root"
|
|
@dragover="onDragOver"
|
|
@drop="onDrop"
|
|
>
|
|
<div
|
|
class="node-view-wrapper"
|
|
:class="workflowClasses"
|
|
@touchstart="mouseDown"
|
|
@touchend="mouseUp"
|
|
@touchmove="mouseMoveNodeWorkflow"
|
|
@mousedown="mouseDown"
|
|
v-touch:tap="touchTap"
|
|
@mouseup="mouseUp"
|
|
@wheel="canvasStore.wheelScroll"
|
|
>
|
|
<div
|
|
id="node-view-background"
|
|
class="node-view-background"
|
|
:style="backgroundStyle"
|
|
data-test-id="node-view-background"
|
|
/>
|
|
<div
|
|
id="node-view"
|
|
class="node-view"
|
|
:style="workflowStyle"
|
|
ref="nodeView"
|
|
data-test-id="node-view"
|
|
>
|
|
<canvas-add-button
|
|
:style="canvasAddButtonStyle"
|
|
@click="showTriggerCreator(NODE_CREATOR_OPEN_SOURCES.TRIGGER_PLACEHOLDER_BUTTON)"
|
|
v-show="showCanvasAddButton"
|
|
:showTooltip="!containsTrigger && showTriggerMissingTooltip"
|
|
:position="canvasStore.canvasAddButtonPosition"
|
|
ref="canvasAddButton"
|
|
@hook:mounted="canvasStore.setRecenteredCanvasAddButtonPosition"
|
|
data-test-id="canvas-add-button"
|
|
/>
|
|
<node
|
|
v-for="nodeData in nodesToRender"
|
|
@duplicateNode="duplicateNode"
|
|
@deselectAllNodes="deselectAllNodes"
|
|
@deselectNode="nodeDeselectedByName"
|
|
@nodeSelected="nodeSelectedByName"
|
|
@removeNode="(name) => removeNode(name, true)"
|
|
@runWorkflow="onRunNode"
|
|
@moved="onNodeMoved"
|
|
@run="onNodeRun"
|
|
:key="`${nodeData.id}_node`"
|
|
:name="nodeData.name"
|
|
:isReadOnly="isReadOnlyRoute || readOnlyEnv"
|
|
:instance="instance"
|
|
:isActive="!!activeNode && activeNode.name === nodeData.name"
|
|
:hideActions="pullConnActive"
|
|
:isProductionExecutionPreview="isProductionExecutionPreview"
|
|
>
|
|
<template #custom-tooltip>
|
|
<span
|
|
v-text="$locale.baseText('nodeView.placeholderNode.addTriggerNodeBeforeExecuting')"
|
|
/>
|
|
</template>
|
|
</node>
|
|
<sticky
|
|
v-for="stickyData in stickiesToRender"
|
|
@deselectAllNodes="deselectAllNodes"
|
|
@deselectNode="nodeDeselectedByName"
|
|
@nodeSelected="nodeSelectedByName"
|
|
@removeNode="(name) => removeNode(name, true)"
|
|
:key="`${stickyData.id}_sticky`"
|
|
:name="stickyData.name"
|
|
:isReadOnly="isReadOnlyRoute || readOnlyEnv"
|
|
:instance="instance"
|
|
:isActive="!!activeNode && activeNode.name === stickyData.name"
|
|
:nodeViewScale="nodeViewScale"
|
|
:gridSize="GRID_SIZE"
|
|
:hideActions="pullConnActive"
|
|
/>
|
|
</div>
|
|
</div>
|
|
<node-details-view
|
|
:readOnly="isReadOnlyRoute || readOnlyEnv"
|
|
:renaming="renamingActive"
|
|
:isProductionExecutionPreview="isProductionExecutionPreview"
|
|
@valueChanged="valueChanged"
|
|
@stopExecution="stopExecution"
|
|
@saveKeyboardShortcut="onSaveKeyboardShortcut"
|
|
/>
|
|
<Suspense>
|
|
<NodeCreation
|
|
v-if="!isReadOnlyRoute && !readOnlyEnv"
|
|
:create-node-active="createNodeActive"
|
|
:node-view-scale="nodeViewScale"
|
|
@toggleNodeCreator="onToggleNodeCreator"
|
|
@addNode="onAddNode"
|
|
/>
|
|
</Suspense>
|
|
<Suspense>
|
|
<CanvasControls />
|
|
</Suspense>
|
|
<div class="workflow-execute-wrapper" v-if="!isReadOnlyRoute && !readOnlyEnv">
|
|
<span
|
|
@mouseenter="showTriggerMissingToltip(true)"
|
|
@mouseleave="showTriggerMissingToltip(false)"
|
|
@click="onRunContainerClick"
|
|
>
|
|
<n8n-button
|
|
@click.stop="onRunWorkflow"
|
|
:loading="workflowRunning"
|
|
:label="runButtonText"
|
|
:title="$locale.baseText('nodeView.executesTheWorkflowFromATriggerNode')"
|
|
size="large"
|
|
icon="play-circle"
|
|
type="primary"
|
|
:disabled="isExecutionDisabled"
|
|
data-test-id="execute-workflow-button"
|
|
/>
|
|
</span>
|
|
|
|
<n8n-icon-button
|
|
v-if="workflowRunning === true && !executionWaitingForWebhook"
|
|
icon="stop"
|
|
size="large"
|
|
class="stop-execution"
|
|
type="secondary"
|
|
:title="
|
|
stopExecutionInProgress
|
|
? $locale.baseText('nodeView.stoppingCurrentExecution')
|
|
: $locale.baseText('nodeView.stopCurrentExecution')
|
|
"
|
|
:loading="stopExecutionInProgress"
|
|
@click.stop="stopExecution"
|
|
data-test-id="stop-execution-button"
|
|
/>
|
|
|
|
<n8n-icon-button
|
|
v-if="workflowRunning === true && executionWaitingForWebhook === true"
|
|
class="stop-execution"
|
|
icon="stop"
|
|
size="large"
|
|
:title="$locale.baseText('nodeView.stopWaitingForWebhookCall')"
|
|
type="secondary"
|
|
@click.stop="stopWaitingForWebhook"
|
|
data-test-id="stop-execution-waiting-for-webhook-button"
|
|
/>
|
|
|
|
<n8n-icon-button
|
|
v-if="
|
|
!isReadOnlyRoute &&
|
|
!readOnlyEnv &&
|
|
workflowExecution &&
|
|
!workflowRunning &&
|
|
!allTriggersDisabled
|
|
"
|
|
:title="$locale.baseText('nodeView.deletesTheCurrentExecutionData')"
|
|
icon="trash"
|
|
size="large"
|
|
@click.stop="clearExecutionData"
|
|
data-test-id="clear-execution-data-button"
|
|
/>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</template>
|
|
|
|
<script lang="ts">
|
|
import { defineAsyncComponent, defineComponent, nextTick } from 'vue';
|
|
import { mapStores } from 'pinia';
|
|
|
|
import type {
|
|
Endpoint,
|
|
Connection,
|
|
ConnectionEstablishedParams,
|
|
BeforeDropParams,
|
|
ConnectionDetachedParams,
|
|
ConnectionMovedParams,
|
|
} from '@jsplumb/core';
|
|
import {
|
|
EVENT_CONNECTION,
|
|
EVENT_CONNECTION_DETACHED,
|
|
EVENT_CONNECTION_MOVED,
|
|
INTERCEPT_BEFORE_DROP,
|
|
} from '@jsplumb/core';
|
|
import type { MessageBoxInputData, ElNotification } from 'element-plus';
|
|
|
|
import {
|
|
FIRST_ONBOARDING_PROMPT_TIMEOUT,
|
|
MAIN_HEADER_TABS,
|
|
MODAL_CANCEL,
|
|
MODAL_CLOSE,
|
|
MODAL_CONFIRM,
|
|
NODE_OUTPUT_DEFAULT_KEY,
|
|
ONBOARDING_CALL_SIGNUP_MODAL_KEY,
|
|
ONBOARDING_PROMPT_TIMEBOX,
|
|
PLACEHOLDER_EMPTY_WORKFLOW_ID,
|
|
QUICKSTART_NOTE_NAME,
|
|
START_NODE_TYPE,
|
|
STICKY_NODE_TYPE,
|
|
VIEWS,
|
|
WEBHOOK_NODE_TYPE,
|
|
TRIGGER_NODE_CREATOR_VIEW,
|
|
EnterpriseEditionFeature,
|
|
REGULAR_NODE_CREATOR_VIEW,
|
|
MANUAL_TRIGGER_NODE_TYPE,
|
|
NODE_CREATOR_OPEN_SOURCES,
|
|
} from '@/constants';
|
|
import { copyPaste } from '@/mixins/copyPaste';
|
|
import { externalHooks } from '@/mixins/externalHooks';
|
|
import { genericHelpers } from '@/mixins/genericHelpers';
|
|
import { moveNodeWorkflow } from '@/mixins/moveNodeWorkflow';
|
|
import {
|
|
useGlobalLinkActions,
|
|
useCanvasMouseSelect,
|
|
useMessage,
|
|
useToast,
|
|
useTitleChange,
|
|
} from '@/composables';
|
|
import { useUniqueNodeName } from '@/composables/useUniqueNodeName';
|
|
import { useI18n } from '@/composables/useI18n';
|
|
import { workflowHelpers } from '@/mixins/workflowHelpers';
|
|
import { workflowRun } from '@/mixins/workflowRun';
|
|
|
|
import NodeDetailsView from '@/components/NodeDetailsView.vue';
|
|
import Node from '@/components/Node.vue';
|
|
import Sticky from '@/components/Sticky.vue';
|
|
import CanvasAddButton from './CanvasAddButton.vue';
|
|
import { v4 as uuid } from 'uuid';
|
|
import type {
|
|
IConnection,
|
|
IConnections,
|
|
IDataObject,
|
|
IExecutionsSummary,
|
|
INode,
|
|
INodeConnections,
|
|
INodeCredentialsDetails,
|
|
INodeIssues,
|
|
INodeTypeDescription,
|
|
INodeTypeNameVersion,
|
|
IPinData,
|
|
IRun,
|
|
ITaskData,
|
|
ITelemetryTrackProperties,
|
|
IWorkflowBase,
|
|
Workflow,
|
|
} from 'n8n-workflow';
|
|
import { deepCopy, NodeHelpers, TelemetryHelpers } from 'n8n-workflow';
|
|
import type {
|
|
ICredentialsResponse,
|
|
IExecutionResponse,
|
|
IWorkflowDb,
|
|
IWorkflowData,
|
|
INodeUi,
|
|
IUpdateInformation,
|
|
IWorkflowDataUpdate,
|
|
XYPosition,
|
|
IPushDataExecutionFinished,
|
|
ITag,
|
|
INewWorkflowData,
|
|
IWorkflowTemplate,
|
|
IWorkflowToShare,
|
|
IUser,
|
|
INodeUpdatePropertiesInformation,
|
|
NodeCreatorOpenSource,
|
|
} from '@/Interface';
|
|
|
|
import { debounceHelper } from '@/mixins/debounce';
|
|
import type { Route, RawLocation } from 'vue-router';
|
|
import { dataPinningEventBus, nodeViewEventBus } from '@/event-bus';
|
|
import {
|
|
useEnvironmentsStore,
|
|
useWorkflowsEEStore,
|
|
useCanvasStore,
|
|
useNodeCreatorStore,
|
|
useTagsStore,
|
|
useCredentialsStore,
|
|
useNodeTypesStore,
|
|
useTemplatesStore,
|
|
useSegment,
|
|
useNDVStore,
|
|
useRootStore,
|
|
useWorkflowsStore,
|
|
useUsersStore,
|
|
useSettingsStore,
|
|
useUIStore,
|
|
useHistoryStore,
|
|
} from '@/stores';
|
|
import * as NodeViewUtils from '@/utils/nodeViewUtils';
|
|
import { getAccountAge, getConnectionInfo, getNodeViewTab } from '@/utils';
|
|
import {
|
|
AddConnectionCommand,
|
|
AddNodeCommand,
|
|
MoveNodeCommand,
|
|
RemoveConnectionCommand,
|
|
RemoveNodeCommand,
|
|
RenameNodeCommand,
|
|
historyBus,
|
|
} from '@/models/history';
|
|
import type { BrowserJsPlumbInstance } from '@jsplumb/browser-ui';
|
|
import {
|
|
EVENT_ENDPOINT_MOUSEOVER,
|
|
EVENT_ENDPOINT_MOUSEOUT,
|
|
EVENT_DRAG_MOVE,
|
|
EVENT_CONNECTION_DRAG,
|
|
EVENT_CONNECTION_ABORT,
|
|
EVENT_CONNECTION_MOUSEOUT,
|
|
EVENT_CONNECTION_MOUSEOVER,
|
|
ready,
|
|
} from '@jsplumb/browser-ui';
|
|
import type { N8nPlusEndpoint } from '@/plugins/endpoints/N8nPlusEndpointType';
|
|
import {
|
|
N8nPlusEndpointType,
|
|
EVENT_PLUS_ENDPOINT_CLICK,
|
|
} from '@/plugins/endpoints/N8nPlusEndpointType';
|
|
import { sourceControlEventBus } from '@/event-bus/source-control';
|
|
|
|
interface AddNodeOptions {
|
|
position?: XYPosition;
|
|
dragAndDrop?: boolean;
|
|
}
|
|
|
|
const NodeCreation = defineAsyncComponent(async () => import('@/components/Node/NodeCreation.vue'));
|
|
const CanvasControls = defineAsyncComponent(async () => import('@/components/CanvasControls.vue'));
|
|
|
|
export default defineComponent({
|
|
name: 'NodeView',
|
|
mixins: [
|
|
copyPaste,
|
|
externalHooks,
|
|
genericHelpers,
|
|
moveNodeWorkflow,
|
|
workflowHelpers,
|
|
workflowRun,
|
|
debounceHelper,
|
|
],
|
|
components: {
|
|
NodeDetailsView,
|
|
Node,
|
|
Sticky,
|
|
CanvasAddButton,
|
|
NodeCreation,
|
|
CanvasControls,
|
|
},
|
|
setup(props) {
|
|
const locale = useI18n();
|
|
|
|
return {
|
|
locale,
|
|
...useCanvasMouseSelect(),
|
|
...useGlobalLinkActions(),
|
|
...useTitleChange(),
|
|
...useToast(),
|
|
...useMessage(),
|
|
...useUniqueNodeName(),
|
|
// eslint-disable-next-line @typescript-eslint/no-misused-promises
|
|
...workflowRun.setup?.(props),
|
|
};
|
|
},
|
|
errorCaptured: (err, vm, info) => {
|
|
console.error('errorCaptured');
|
|
console.error(err);
|
|
},
|
|
watch: {
|
|
// Listen to route changes and load the workflow accordingly
|
|
$route(to: Route, from: Route) {
|
|
this.readOnlyEnvRouteCheck();
|
|
|
|
const currentTab = getNodeViewTab(to);
|
|
const nodeViewNotInitialized = !this.uiStore.nodeViewInitialized;
|
|
let workflowChanged =
|
|
from.params.name !== to.params.name &&
|
|
// Both 'new' and __EMPTY__ are new workflow names, so ignore them when detecting if wf changed
|
|
!(from.params.name === 'new' && this.currentWorkflow === PLACEHOLDER_EMPTY_WORKFLOW_ID) &&
|
|
!(from.name === VIEWS.NEW_WORKFLOW) &&
|
|
// Also ignore if workflow id changes when saving new workflow
|
|
to.params.action !== 'workflowSave';
|
|
const isOpeningTemplate = to.name === VIEWS.TEMPLATE_IMPORT;
|
|
|
|
// When entering this tab:
|
|
if (currentTab === MAIN_HEADER_TABS.WORKFLOW || isOpeningTemplate) {
|
|
if (workflowChanged || nodeViewNotInitialized || isOpeningTemplate) {
|
|
this.startLoading();
|
|
if (nodeViewNotInitialized) {
|
|
const previousDirtyState = this.uiStore.stateIsDirty;
|
|
this.resetWorkspace();
|
|
this.uiStore.stateIsDirty = previousDirtyState;
|
|
}
|
|
void this.loadCredentials();
|
|
void this.initView().then(() => {
|
|
this.stopLoading();
|
|
if (this.blankRedirect) {
|
|
this.blankRedirect = false;
|
|
}
|
|
});
|
|
}
|
|
}
|
|
// Also, when landing on executions tab, check if workflow data is changed
|
|
if (currentTab === MAIN_HEADER_TABS.EXECUTIONS) {
|
|
workflowChanged =
|
|
from.params.name !== to.params.name &&
|
|
!(to.params.name === 'new' && from.params.name === undefined);
|
|
if (workflowChanged) {
|
|
// This will trigger node view to update next time workflow tab is opened
|
|
this.uiStore.nodeViewInitialized = false;
|
|
}
|
|
}
|
|
},
|
|
activeNode() {
|
|
// When a node gets set as active deactivate the create-menu
|
|
this.createNodeActive = false;
|
|
},
|
|
containsTrigger(containsTrigger) {
|
|
// Re-center CanvasAddButton if there's no triggers
|
|
if (containsTrigger === false)
|
|
this.canvasStore.setRecenteredCanvasAddButtonPosition(this.getNodeViewOffsetPosition);
|
|
},
|
|
nodeViewScale(newScale) {
|
|
const elementRef = this.$refs.nodeView as HTMLDivElement | undefined;
|
|
if (elementRef) {
|
|
elementRef.style.transform = `scale(${newScale})`;
|
|
}
|
|
},
|
|
},
|
|
async beforeRouteLeave(to, from, next) {
|
|
if (getNodeViewTab(to) === MAIN_HEADER_TABS.EXECUTIONS || from.name === VIEWS.TEMPLATE_IMPORT) {
|
|
next();
|
|
return;
|
|
}
|
|
if (this.uiStore.stateIsDirty && !this.readOnlyEnv) {
|
|
const confirmModal = await this.confirm(
|
|
this.$locale.baseText('generic.unsavedWork.confirmMessage.message'),
|
|
{
|
|
title: this.$locale.baseText('generic.unsavedWork.confirmMessage.headline'),
|
|
type: 'warning',
|
|
confirmButtonText: this.$locale.baseText(
|
|
'generic.unsavedWork.confirmMessage.confirmButtonText',
|
|
),
|
|
cancelButtonText: this.$locale.baseText(
|
|
'generic.unsavedWork.confirmMessage.cancelButtonText',
|
|
),
|
|
showClose: true,
|
|
},
|
|
);
|
|
if (confirmModal === MODAL_CONFIRM) {
|
|
// Make sure workflow id is empty when leaving the editor
|
|
this.workflowsStore.setWorkflowId(PLACEHOLDER_EMPTY_WORKFLOW_ID);
|
|
const saved = await this.saveCurrentWorkflow({}, false);
|
|
if (saved) {
|
|
await this.settingsStore.fetchPromptsData();
|
|
}
|
|
this.uiStore.stateIsDirty = false;
|
|
|
|
if (from.name === VIEWS.NEW_WORKFLOW) {
|
|
// Replace the current route with the new workflow route
|
|
// before navigating to the new route when saving new workflow.
|
|
await this.$router.replace(
|
|
{ name: VIEWS.WORKFLOW, params: { name: this.currentWorkflow } },
|
|
() => {
|
|
// We can't use next() here since vue-router
|
|
// would prevent the navigation with an error
|
|
void this.$router.push(to as RawLocation);
|
|
},
|
|
);
|
|
} else {
|
|
next();
|
|
}
|
|
} else if (confirmModal === MODAL_CANCEL) {
|
|
this.workflowsStore.setWorkflowId(PLACEHOLDER_EMPTY_WORKFLOW_ID);
|
|
this.resetWorkspace();
|
|
this.uiStore.stateIsDirty = false;
|
|
next();
|
|
}
|
|
} else {
|
|
next();
|
|
}
|
|
},
|
|
computed: {
|
|
...mapStores(
|
|
useCanvasStore,
|
|
useTagsStore,
|
|
useCredentialsStore,
|
|
useNodeCreatorStore,
|
|
useNodeTypesStore,
|
|
useNDVStore,
|
|
useRootStore,
|
|
useSettingsStore,
|
|
useTemplatesStore,
|
|
useUIStore,
|
|
useWorkflowsStore,
|
|
useUsersStore,
|
|
useNodeCreatorStore,
|
|
useEnvironmentsStore,
|
|
useWorkflowsEEStore,
|
|
useHistoryStore,
|
|
),
|
|
nativelyNumberSuffixedDefaults(): string[] {
|
|
return this.nodeTypesStore.nativelyNumberSuffixedDefaults;
|
|
},
|
|
currentUser(): IUser | null {
|
|
return this.usersStore.currentUser;
|
|
},
|
|
activeNode(): INodeUi | null {
|
|
return this.ndvStore.activeNode;
|
|
},
|
|
executionWaitingForWebhook(): boolean {
|
|
return this.workflowsStore.executionWaitingForWebhook;
|
|
},
|
|
isDemo(): boolean {
|
|
return this.$route.name === VIEWS.DEMO;
|
|
},
|
|
showCanvasAddButton(): boolean {
|
|
return (
|
|
this.loadingService === null && !this.containsTrigger && !this.isDemo && !this.readOnlyEnv
|
|
);
|
|
},
|
|
lastSelectedNode(): INodeUi | null {
|
|
return this.uiStore.getLastSelectedNode;
|
|
},
|
|
nodes(): INodeUi[] {
|
|
return this.workflowsStore.allNodes;
|
|
},
|
|
nodesToRender(): INodeUi[] {
|
|
return this.workflowsStore.allNodes.filter((node) => node.type !== STICKY_NODE_TYPE);
|
|
},
|
|
stickiesToRender(): INodeUi[] {
|
|
return this.workflowsStore.allNodes.filter((node) => node.type === STICKY_NODE_TYPE);
|
|
},
|
|
runButtonText(): string {
|
|
if (!this.workflowRunning) {
|
|
return this.$locale.baseText('nodeView.runButtonText.executeWorkflow');
|
|
}
|
|
|
|
if (this.executionWaitingForWebhook) {
|
|
return this.$locale.baseText('nodeView.runButtonText.waitingForTriggerEvent');
|
|
}
|
|
|
|
return this.$locale.baseText('nodeView.runButtonText.executingWorkflow');
|
|
},
|
|
workflowStyle(): object {
|
|
const offsetPosition = this.uiStore.nodeViewOffsetPosition;
|
|
return {
|
|
left: offsetPosition[0] + 'px',
|
|
top: offsetPosition[1] + 'px',
|
|
};
|
|
},
|
|
canvasAddButtonStyle(): object {
|
|
return {
|
|
'pointer-events': this.createNodeActive ? 'none' : 'all',
|
|
};
|
|
},
|
|
backgroundStyle(): object {
|
|
return NodeViewUtils.getBackgroundStyles(
|
|
this.nodeViewScale,
|
|
this.uiStore.nodeViewOffsetPosition,
|
|
this.isExecutionPreview,
|
|
);
|
|
},
|
|
workflowClasses() {
|
|
const returnClasses = [];
|
|
if (this.ctrlKeyPressed || this.moveCanvasKeyPressed) {
|
|
if (this.uiStore.nodeViewMoveInProgress === true) {
|
|
returnClasses.push('move-in-process');
|
|
} else {
|
|
returnClasses.push('move-active');
|
|
}
|
|
}
|
|
if (this.selectActive || this.ctrlKeyPressed || this.moveCanvasKeyPressed) {
|
|
// Makes sure that nothing gets selected while select or move is active
|
|
returnClasses.push('do-not-select');
|
|
}
|
|
return returnClasses;
|
|
},
|
|
workflowExecution(): IExecutionResponse | null {
|
|
return this.workflowsStore.getWorkflowExecution;
|
|
},
|
|
workflowRunning(): boolean {
|
|
return this.uiStore.isActionActive('workflowRunning');
|
|
},
|
|
currentWorkflow(): string {
|
|
return this.$route.params.name || this.workflowsStore.workflowId;
|
|
},
|
|
workflowName(): string {
|
|
return this.workflowsStore.workflowName;
|
|
},
|
|
allTriggersDisabled(): boolean {
|
|
const disabledTriggerNodes = this.triggerNodes.filter((node) => node.disabled);
|
|
return disabledTriggerNodes.length === this.triggerNodes.length;
|
|
},
|
|
triggerNodes(): INodeUi[] {
|
|
return this.nodes.filter(
|
|
(node) => node.type === START_NODE_TYPE || this.nodeTypesStore.isTriggerNode(node.type),
|
|
);
|
|
},
|
|
containsTrigger(): boolean {
|
|
return this.triggerNodes.length > 0;
|
|
},
|
|
isExecutionDisabled(): boolean {
|
|
return !this.containsTrigger || this.allTriggersDisabled;
|
|
},
|
|
getNodeViewOffsetPosition(): XYPosition {
|
|
return this.uiStore.nodeViewOffsetPosition;
|
|
},
|
|
nodeViewScale(): number {
|
|
return this.canvasStore.nodeViewScale;
|
|
},
|
|
instance(): BrowserJsPlumbInstance {
|
|
return this.canvasStore.jsPlumbInstance;
|
|
},
|
|
},
|
|
data() {
|
|
return {
|
|
GRID_SIZE: NodeViewUtils.GRID_SIZE,
|
|
STICKY_NODE_TYPE,
|
|
createNodeActive: false,
|
|
lastClickPosition: [450, 450] as XYPosition,
|
|
ctrlKeyPressed: false,
|
|
moveCanvasKeyPressed: false,
|
|
stopExecutionInProgress: false,
|
|
blankRedirect: false,
|
|
credentialsUpdated: false,
|
|
pullConnActiveNodeName: null as string | null,
|
|
pullConnActive: false,
|
|
dropPrevented: false,
|
|
renamingActive: false,
|
|
showStickyButton: false,
|
|
isExecutionPreview: false,
|
|
showTriggerMissingTooltip: false,
|
|
workflowData: null as INewWorkflowData | null,
|
|
activeConnection: null as null | Connection,
|
|
isProductionExecutionPreview: false,
|
|
enterTimer: undefined as undefined | ReturnType<typeof setTimeout>,
|
|
exitTimer: undefined as undefined | ReturnType<typeof setTimeout>,
|
|
readOnlyNotification: null as null | typeof ElNotification,
|
|
// jsplumb automatically deletes all loose connections which is in turn recorded
|
|
// in undo history as a user action.
|
|
// This should prevent automatically removed connections from populating undo stack
|
|
suspendRecordingDetachedConnections: false,
|
|
NODE_CREATOR_OPEN_SOURCES,
|
|
};
|
|
},
|
|
methods: {
|
|
editAllowedCheck(): boolean {
|
|
if (this.readOnlyNotification?.visible) {
|
|
return;
|
|
}
|
|
if (this.isReadOnlyRoute || this.readOnlyEnv) {
|
|
this.readOnlyNotification = this.showMessage({
|
|
title: this.$locale.baseText(
|
|
this.readOnlyEnv
|
|
? `readOnlyEnv.showMessage.${this.isReadOnlyRoute ? 'executions' : 'workflows'}.title`
|
|
: 'readOnly.showMessage.executions.title',
|
|
),
|
|
message: this.$locale.baseText(
|
|
this.readOnlyEnv
|
|
? `readOnlyEnv.showMessage.${
|
|
this.isReadOnlyRoute ? 'executions' : 'workflows'
|
|
}.message`
|
|
: 'readOnly.showMessage.executions.message',
|
|
),
|
|
type: 'info',
|
|
dangerouslyUseHTMLString: true,
|
|
});
|
|
|
|
return false;
|
|
}
|
|
return true;
|
|
},
|
|
showTriggerMissingToltip(isVisible: boolean) {
|
|
this.showTriggerMissingTooltip = isVisible;
|
|
},
|
|
onRunNode(nodeName: string, source: string) {
|
|
const node = this.workflowsStore.getNodeByName(nodeName);
|
|
const telemetryPayload = {
|
|
node_type: node ? node.type : null,
|
|
workflow_id: this.workflowsStore.workflowId,
|
|
source: 'canvas',
|
|
};
|
|
this.$telemetry.track('User clicked execute node button', telemetryPayload);
|
|
void this.$externalHooks().run('nodeView.onRunNode', telemetryPayload);
|
|
void this.runWorkflow(nodeName, source);
|
|
},
|
|
async onRunWorkflow() {
|
|
void this.getWorkflowDataToSave().then((workflowData) => {
|
|
const telemetryPayload = {
|
|
workflow_id: this.workflowsStore.workflowId,
|
|
node_graph_string: JSON.stringify(
|
|
TelemetryHelpers.generateNodesGraph(workflowData as IWorkflowBase, this.getNodeTypes())
|
|
.nodeGraph,
|
|
),
|
|
};
|
|
this.$telemetry.track('User clicked execute workflow button', telemetryPayload);
|
|
void this.$externalHooks().run('nodeView.onRunWorkflow', telemetryPayload);
|
|
});
|
|
|
|
await this.runWorkflow();
|
|
},
|
|
onRunContainerClick() {
|
|
if (this.containsTrigger && !this.allTriggersDisabled) return;
|
|
|
|
const message =
|
|
this.containsTrigger && this.allTriggersDisabled
|
|
? this.$locale.baseText('nodeView.addOrEnableTriggerNode')
|
|
: this.$locale.baseText('nodeView.addATriggerNodeFirst');
|
|
|
|
this.registerCustomAction({
|
|
key: 'showNodeCreator',
|
|
action: () =>
|
|
this.showTriggerCreator(NODE_CREATOR_OPEN_SOURCES.NO_TRIGGER_EXECUTION_TOOLTIP),
|
|
});
|
|
|
|
const notice = this.showMessage({
|
|
type: 'info',
|
|
title: this.$locale.baseText('nodeView.cantExecuteNoTrigger'),
|
|
message,
|
|
duration: 3000,
|
|
onClick: () =>
|
|
setTimeout(() => {
|
|
// Close the creator panel if user clicked on the link
|
|
if (this.createNodeActive) notice.close();
|
|
}, 0),
|
|
dangerouslyUseHTMLString: true,
|
|
});
|
|
},
|
|
clearExecutionData() {
|
|
this.workflowsStore.workflowExecutionData = null;
|
|
this.updateNodesExecutionIssues();
|
|
},
|
|
async onSaveKeyboardShortcut(e: KeyboardEvent) {
|
|
let saved = await this.saveCurrentWorkflow();
|
|
if (saved) await this.settingsStore.fetchPromptsData();
|
|
if (this.activeNode) {
|
|
// If NDV is open, save will not work from editable input fields
|
|
// so don't show success message if this is true
|
|
if (e.target instanceof HTMLInputElement) {
|
|
saved = e.target.readOnly;
|
|
} else {
|
|
saved = true;
|
|
}
|
|
if (saved) {
|
|
this.showMessage({
|
|
title: this.$locale.baseText('generic.workflowSaved'),
|
|
type: 'success',
|
|
});
|
|
}
|
|
}
|
|
},
|
|
showTriggerCreator(source: NodeCreatorOpenSource) {
|
|
if (this.createNodeActive) return;
|
|
this.nodeCreatorStore.setSelectedView(TRIGGER_NODE_CREATOR_VIEW);
|
|
this.nodeCreatorStore.setShowScrim(true);
|
|
this.onToggleNodeCreator({ source, createNodeActive: true });
|
|
},
|
|
async openExecution(executionId: string) {
|
|
this.startLoading();
|
|
this.resetWorkspace();
|
|
let data: IExecutionResponse | undefined;
|
|
try {
|
|
data = await this.workflowsStore.getExecution(executionId);
|
|
} catch (error) {
|
|
this.showError(error, this.$locale.baseText('nodeView.showError.openExecution.title'));
|
|
return;
|
|
}
|
|
if (data === undefined) {
|
|
throw new Error(`Execution with id "${executionId}" could not be found!`);
|
|
}
|
|
this.workflowsStore.setWorkflowName({
|
|
newName: data.workflowData.name,
|
|
setStateDirty: false,
|
|
});
|
|
this.workflowsStore.setWorkflowId(PLACEHOLDER_EMPTY_WORKFLOW_ID);
|
|
this.workflowsStore.setWorkflowExecutionData(data);
|
|
if (data.workflowData.pinData) {
|
|
this.workflowsStore.setWorkflowPinData(data.workflowData.pinData);
|
|
}
|
|
|
|
if (data.workflowData.ownedBy) {
|
|
this.workflowsEEStore.setWorkflowOwnedBy({
|
|
workflowId: data.workflowData.id,
|
|
ownedBy: data.workflowData.ownedBy,
|
|
});
|
|
}
|
|
|
|
if (data.workflowData.sharedWith) {
|
|
this.workflowsEEStore.setWorkflowSharedWith({
|
|
workflowId: data.workflowData.id,
|
|
sharedWith: data.workflowData.sharedWith,
|
|
});
|
|
}
|
|
|
|
if (data.workflowData.usedCredentials) {
|
|
this.workflowsStore.setUsedCredentials(data.workflowData.usedCredentials);
|
|
}
|
|
|
|
await this.addNodes(
|
|
deepCopy(data.workflowData.nodes),
|
|
deepCopy(data.workflowData.connections),
|
|
);
|
|
await this.$nextTick();
|
|
this.canvasStore.zoomToFit();
|
|
this.uiStore.stateIsDirty = false;
|
|
void this.$externalHooks().run('execution.open', {
|
|
workflowId: data.workflowData.id,
|
|
workflowName: data.workflowData.name,
|
|
executionId,
|
|
});
|
|
this.$telemetry.track('User opened read-only execution', {
|
|
workflow_id: data.workflowData.id,
|
|
execution_mode: data.mode,
|
|
execution_finished: data.finished,
|
|
});
|
|
|
|
if (!data.finished && data.data?.resultData?.error) {
|
|
// Check if any node contains an error
|
|
let nodeErrorFound = false;
|
|
if (data.data.resultData.runData) {
|
|
const runData = data.data.resultData.runData;
|
|
errorCheck: for (const nodeName of Object.keys(runData)) {
|
|
for (const taskData of runData[nodeName]) {
|
|
if (taskData.error) {
|
|
nodeErrorFound = true;
|
|
break errorCheck;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!nodeErrorFound && data.data.resultData.error.stack) {
|
|
// Display some more information for now in console to make debugging easier
|
|
console.error(`Execution ${executionId} error:`);
|
|
console.error(data.data.resultData.error.stack);
|
|
this.showMessage({
|
|
title: this.$locale.baseText('nodeView.showError.workflowError'),
|
|
message: data.data.resultData.error.message,
|
|
type: 'error',
|
|
duration: 0,
|
|
});
|
|
}
|
|
}
|
|
if ((data as IExecutionsSummary).waitTill) {
|
|
this.showMessage({
|
|
title: this.$locale.baseText('nodeView.thisExecutionHasntFinishedYet'),
|
|
message: `<a data-action="reload">${this.$locale.baseText(
|
|
'nodeView.refresh',
|
|
)}</a> ${this.$locale.baseText(
|
|
'nodeView.toSeeTheLatestStatus',
|
|
)}.<br/> <a href="https://docs.n8n.io/integrations/builtin/core-nodes/n8n-nodes-base.wait/" target="_blank">${this.$locale.baseText(
|
|
'nodeView.moreInfo',
|
|
)}</a>`,
|
|
type: 'warning',
|
|
duration: 0,
|
|
});
|
|
}
|
|
this.stopLoading();
|
|
},
|
|
async importWorkflowExact(data: { workflow: IWorkflowDataUpdate }) {
|
|
if (!data.workflow.nodes || !data.workflow.connections) {
|
|
throw new Error('Invalid workflow object');
|
|
}
|
|
this.resetWorkspace();
|
|
data.workflow.nodes = NodeViewUtils.getFixedNodesList(data.workflow.nodes);
|
|
|
|
await this.addNodes(data.workflow.nodes as INodeUi[], data.workflow.connections);
|
|
|
|
if (data.workflow.pinData) {
|
|
this.workflowsStore.setWorkflowPinData(data.workflow.pinData);
|
|
}
|
|
|
|
await this.$nextTick();
|
|
this.canvasStore.zoomToFit();
|
|
},
|
|
async openWorkflowTemplate(templateId: string) {
|
|
this.startLoading();
|
|
this.setLoadingText(this.$locale.baseText('nodeView.loadingTemplate'));
|
|
this.resetWorkspace();
|
|
|
|
this.workflowsStore.currentWorkflowExecutions = [];
|
|
this.workflowsStore.activeWorkflowExecution = null;
|
|
|
|
let data: IWorkflowTemplate | undefined;
|
|
try {
|
|
void this.$externalHooks().run('template.requested', { templateId });
|
|
data = await this.templatesStore.getWorkflowTemplate(templateId);
|
|
|
|
if (!data) {
|
|
throw new Error(
|
|
this.$locale.baseText('nodeView.workflowTemplateWithIdCouldNotBeFound', {
|
|
interpolate: { templateId },
|
|
}),
|
|
);
|
|
}
|
|
} catch (error) {
|
|
this.showError(error, this.$locale.baseText('nodeView.couldntImportWorkflow'));
|
|
await this.$router.replace({ name: VIEWS.NEW_WORKFLOW });
|
|
return;
|
|
}
|
|
|
|
data.workflow.nodes = NodeViewUtils.getFixedNodesList(data.workflow.nodes) as INodeUi[];
|
|
|
|
data.workflow.nodes?.forEach((node) => {
|
|
if (node.credentials) {
|
|
delete node.credentials;
|
|
}
|
|
});
|
|
|
|
this.blankRedirect = true;
|
|
await this.$router.replace({ name: VIEWS.NEW_WORKFLOW, query: { templateId } });
|
|
|
|
await this.addNodes(data.workflow.nodes, data.workflow.connections);
|
|
this.workflowData = (await this.workflowsStore.getNewWorkflowData(data.name)) || {};
|
|
await this.$nextTick();
|
|
this.canvasStore.zoomToFit();
|
|
this.uiStore.stateIsDirty = true;
|
|
|
|
void this.$externalHooks().run('template.open', {
|
|
templateId,
|
|
templateName: data.name,
|
|
workflow: data.workflow,
|
|
});
|
|
this.stopLoading();
|
|
},
|
|
async openWorkflow(workflow: IWorkflowDb) {
|
|
this.startLoading();
|
|
|
|
const selectedExecution = this.workflowsStore.activeWorkflowExecution;
|
|
|
|
this.resetWorkspace();
|
|
|
|
this.workflowsStore.addWorkflow(workflow);
|
|
this.workflowsStore.setActive(workflow.active || false);
|
|
this.workflowsStore.setWorkflowId(workflow.id);
|
|
this.workflowsStore.setWorkflowName({ newName: workflow.name, setStateDirty: false });
|
|
this.workflowsStore.setWorkflowSettings(workflow.settings || {});
|
|
this.workflowsStore.setWorkflowPinData(workflow.pinData || {});
|
|
this.workflowsStore.setWorkflowVersionId(workflow.versionId);
|
|
|
|
if (workflow.ownedBy) {
|
|
this.workflowsEEStore.setWorkflowOwnedBy({
|
|
workflowId: workflow.id,
|
|
ownedBy: workflow.ownedBy,
|
|
});
|
|
}
|
|
|
|
if (workflow.sharedWith) {
|
|
this.workflowsEEStore.setWorkflowSharedWith({
|
|
workflowId: workflow.id,
|
|
sharedWith: workflow.sharedWith,
|
|
});
|
|
}
|
|
|
|
if (workflow.usedCredentials) {
|
|
this.workflowsStore.setUsedCredentials(workflow.usedCredentials);
|
|
}
|
|
|
|
const tags = (workflow.tags || []) as ITag[];
|
|
const tagIds = tags.map((tag) => tag.id);
|
|
this.workflowsStore.setWorkflowTagIds(tagIds || []);
|
|
this.tagsStore.upsertTags(tags);
|
|
|
|
await this.addNodes(workflow.nodes, workflow.connections);
|
|
|
|
if (!this.credentialsUpdated) {
|
|
this.uiStore.stateIsDirty = false;
|
|
}
|
|
this.canvasStore.zoomToFit();
|
|
void this.$externalHooks().run('workflow.open', {
|
|
workflowId: workflow.id,
|
|
workflowName: workflow.name,
|
|
});
|
|
if (selectedExecution?.workflowId !== workflow.id) {
|
|
this.workflowsStore.activeWorkflowExecution = null;
|
|
this.workflowsStore.currentWorkflowExecutions = [];
|
|
} else {
|
|
this.workflowsStore.activeWorkflowExecution = selectedExecution;
|
|
}
|
|
this.stopLoading();
|
|
},
|
|
touchTap(e: MouseEvent | TouchEvent) {
|
|
if (this.isTouchDevice) {
|
|
this.mouseDown(e);
|
|
}
|
|
},
|
|
mouseDown(e: MouseEvent | TouchEvent) {
|
|
// Save the location of the mouse click
|
|
this.lastClickPosition = this.getMousePositionWithinNodeView(e);
|
|
if (e instanceof MouseEvent && e.button === 1) {
|
|
this.moveCanvasKeyPressed = true;
|
|
}
|
|
|
|
this.mouseDownMouseSelect(e as MouseEvent, this.moveCanvasKeyPressed);
|
|
this.mouseDownMoveWorkflow(e as MouseEvent, this.moveCanvasKeyPressed);
|
|
|
|
// Hide the node-creator
|
|
this.createNodeActive = false;
|
|
},
|
|
mouseUp(e: MouseEvent) {
|
|
if (e.button === 1) {
|
|
this.moveCanvasKeyPressed = false;
|
|
}
|
|
this.mouseUpMouseSelect(e);
|
|
this.mouseUpMoveWorkflow(e);
|
|
},
|
|
keyUp(e: KeyboardEvent) {
|
|
if (e.key === this.controlKeyCode) {
|
|
this.ctrlKeyPressed = false;
|
|
}
|
|
if (e.key === ' ') {
|
|
this.moveCanvasKeyPressed = false;
|
|
}
|
|
},
|
|
async keyDown(e: KeyboardEvent) {
|
|
if (e.key === 's' && this.isCtrlKeyPressed(e)) {
|
|
e.stopPropagation();
|
|
e.preventDefault();
|
|
|
|
if (this.isReadOnlyRoute || this.readOnlyEnv) {
|
|
return;
|
|
}
|
|
|
|
void this.callDebounced('onSaveKeyboardShortcut', { debounceTime: 1000 }, e);
|
|
|
|
return;
|
|
}
|
|
|
|
// @ts-ignore
|
|
const path = e.path || (e.composedPath && e.composedPath());
|
|
|
|
// Check if the keys got emitted from a message box or from something
|
|
// else which should ignore the default keybindings
|
|
for (const element of path) {
|
|
if (
|
|
element.className &&
|
|
typeof element.className === 'string' &&
|
|
element.className.includes('ignore-key-press')
|
|
) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
// el-dialog or el-message-box element is open
|
|
if (window.document.body.classList.contains('el-popup-parent--hidden')) {
|
|
return;
|
|
}
|
|
|
|
if (e.key === 'Escape') {
|
|
this.createNodeActive = false;
|
|
if (this.activeNode) {
|
|
void this.$externalHooks().run('dataDisplay.nodeEditingFinished');
|
|
this.ndvStore.activeNodeName = null;
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
// node modal is open
|
|
if (this.activeNode) {
|
|
return;
|
|
}
|
|
|
|
if (e.key === 'd') {
|
|
void this.callDebounced('deactivateSelectedNode', { debounceTime: 350 });
|
|
} else if (e.key === 'Delete' || e.key === 'Backspace') {
|
|
e.stopPropagation();
|
|
e.preventDefault();
|
|
|
|
void this.callDebounced('deleteSelectedNodes', { debounceTime: 500 });
|
|
} else if (e.key === 'Tab') {
|
|
this.onToggleNodeCreator({
|
|
source: NODE_CREATOR_OPEN_SOURCES.TAB,
|
|
createNodeActive: !this.createNodeActive && !this.isReadOnlyRoute && !this.readOnlyEnv,
|
|
});
|
|
} else if (e.key === this.controlKeyCode) {
|
|
this.ctrlKeyPressed = true;
|
|
} else if (e.key === ' ') {
|
|
this.moveCanvasKeyPressed = true;
|
|
} else if (e.key === 'F2' && !this.isReadOnlyRoute && !this.readOnlyEnv) {
|
|
const lastSelectedNode = this.lastSelectedNode;
|
|
if (lastSelectedNode !== null && lastSelectedNode.type !== STICKY_NODE_TYPE) {
|
|
void this.callDebounced(
|
|
'renameNodePrompt',
|
|
{ debounceTime: 1500 },
|
|
lastSelectedNode.name,
|
|
);
|
|
}
|
|
} else if (e.key === 'a' && this.isCtrlKeyPressed(e) === true) {
|
|
// Select all nodes
|
|
e.stopPropagation();
|
|
e.preventDefault();
|
|
|
|
void this.callDebounced('selectAllNodes', { debounceTime: 1000 });
|
|
} else if (e.key === 'c' && this.isCtrlKeyPressed(e)) {
|
|
void this.callDebounced('copySelectedNodes', { debounceTime: 1000 });
|
|
} else if (e.key === 'x' && this.isCtrlKeyPressed(e)) {
|
|
// Cut nodes
|
|
e.stopPropagation();
|
|
e.preventDefault();
|
|
|
|
void this.callDebounced('cutSelectedNodes', { debounceTime: 1000 });
|
|
} else if (e.key === 'n' && this.isCtrlKeyPressed(e) && e.altKey) {
|
|
// Create a new workflow
|
|
e.stopPropagation();
|
|
e.preventDefault();
|
|
if (this.isDemo) {
|
|
return;
|
|
}
|
|
|
|
if (this.$router.currentRoute.name === VIEWS.NEW_WORKFLOW) {
|
|
nodeViewEventBus.emit('newWorkflow');
|
|
} else {
|
|
void this.$router.push({ name: VIEWS.NEW_WORKFLOW });
|
|
}
|
|
|
|
this.showMessage({
|
|
title: this.$locale.baseText('nodeView.showMessage.keyDown.title'),
|
|
type: 'success',
|
|
});
|
|
} else if (e.key === 'Enter') {
|
|
// Activate the last selected node
|
|
const lastSelectedNode = this.lastSelectedNode;
|
|
|
|
if (lastSelectedNode !== null) {
|
|
if (
|
|
lastSelectedNode.type === STICKY_NODE_TYPE &&
|
|
(this.isReadOnlyRoute || this.readOnlyEnv)
|
|
) {
|
|
return;
|
|
}
|
|
this.ndvStore.activeNodeName = lastSelectedNode.name;
|
|
}
|
|
} else if (e.key === 'ArrowRight' && e.shiftKey) {
|
|
// Select all downstream nodes
|
|
e.stopPropagation();
|
|
e.preventDefault();
|
|
|
|
void this.callDebounced('selectDownstreamNodes', { debounceTime: 1000 });
|
|
} else if (e.key === 'ArrowRight') {
|
|
// Set child node active
|
|
const lastSelectedNode = this.lastSelectedNode;
|
|
if (lastSelectedNode === null) {
|
|
return;
|
|
}
|
|
|
|
const connections = this.workflowsStore.outgoingConnectionsByNodeName(
|
|
lastSelectedNode.name,
|
|
);
|
|
|
|
if (connections.main === undefined || connections.main.length === 0) {
|
|
return;
|
|
}
|
|
|
|
void this.callDebounced(
|
|
'nodeSelectedByName',
|
|
{ debounceTime: 100 },
|
|
connections.main[0][0].node,
|
|
false,
|
|
true,
|
|
);
|
|
} else if (e.key === 'ArrowLeft' && e.shiftKey) {
|
|
// Select all downstream nodes
|
|
e.stopPropagation();
|
|
e.preventDefault();
|
|
|
|
void this.callDebounced('selectUpstreamNodes', { debounceTime: 1000 });
|
|
} else if (e.key === 'ArrowLeft') {
|
|
// Set parent node active
|
|
const lastSelectedNode = this.lastSelectedNode;
|
|
if (lastSelectedNode === null) {
|
|
return;
|
|
}
|
|
|
|
const workflow = this.getCurrentWorkflow();
|
|
|
|
if (!workflow.connectionsByDestinationNode.hasOwnProperty(lastSelectedNode.name)) {
|
|
return;
|
|
}
|
|
|
|
const connections = workflow.connectionsByDestinationNode[lastSelectedNode.name];
|
|
|
|
if (connections.main === undefined || connections.main.length === 0) {
|
|
return;
|
|
}
|
|
|
|
void this.callDebounced(
|
|
'nodeSelectedByName',
|
|
{ debounceTime: 100 },
|
|
connections.main[0][0].node,
|
|
false,
|
|
true,
|
|
);
|
|
} else if (['ArrowUp', 'ArrowDown'].includes(e.key)) {
|
|
// Set sibling node as active
|
|
|
|
// Check first if it has a parent node
|
|
const lastSelectedNode = this.lastSelectedNode;
|
|
if (lastSelectedNode === null) {
|
|
return;
|
|
}
|
|
|
|
const workflow = this.getCurrentWorkflow();
|
|
|
|
if (!workflow.connectionsByDestinationNode.hasOwnProperty(lastSelectedNode.name)) {
|
|
return;
|
|
}
|
|
|
|
const connections = workflow.connectionsByDestinationNode[lastSelectedNode.name];
|
|
|
|
if (!Array.isArray(connections.main) || !connections.main.length) {
|
|
return;
|
|
}
|
|
|
|
const parentNode = connections.main[0][0].node;
|
|
const connectionsParent = this.workflowsStore.outgoingConnectionsByNodeName(parentNode);
|
|
|
|
if (!Array.isArray(connectionsParent.main) || !connectionsParent.main.length) {
|
|
return;
|
|
}
|
|
|
|
// Get all the sibling nodes and their x positions to know which one to set active
|
|
let siblingNode: INodeUi | null;
|
|
let lastCheckedNodePosition = e.key === 'ArrowUp' ? -99999999 : 99999999;
|
|
let nextSelectNode: string | null = null;
|
|
for (const ouputConnections of connectionsParent.main) {
|
|
for (const ouputConnection of ouputConnections) {
|
|
if (ouputConnection.node === lastSelectedNode.name) {
|
|
// Ignore current node
|
|
continue;
|
|
}
|
|
siblingNode = this.workflowsStore.getNodeByName(ouputConnection.node);
|
|
|
|
if (siblingNode) {
|
|
if (e.key === 'ArrowUp') {
|
|
// Get the next node on the left
|
|
if (
|
|
siblingNode.position[1] <= lastSelectedNode.position[1] &&
|
|
siblingNode.position[1] > lastCheckedNodePosition
|
|
) {
|
|
nextSelectNode = siblingNode.name;
|
|
lastCheckedNodePosition = siblingNode.position[1];
|
|
}
|
|
} else {
|
|
// Get the next node on the right
|
|
if (
|
|
siblingNode.position[1] >= lastSelectedNode.position[1] &&
|
|
siblingNode.position[1] < lastCheckedNodePosition
|
|
) {
|
|
nextSelectNode = siblingNode.name;
|
|
lastCheckedNodePosition = siblingNode.position[1];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (nextSelectNode !== null) {
|
|
void this.callDebounced(
|
|
'nodeSelectedByName',
|
|
{ debounceTime: 100 },
|
|
nextSelectNode,
|
|
false,
|
|
true,
|
|
);
|
|
}
|
|
}
|
|
},
|
|
|
|
deactivateSelectedNode() {
|
|
if (!this.editAllowedCheck()) {
|
|
return;
|
|
}
|
|
this.disableNodes(this.uiStore.getSelectedNodes, true);
|
|
},
|
|
|
|
deleteSelectedNodes() {
|
|
// Copy "selectedNodes" as the nodes get deleted out of selection
|
|
// when they get deleted and if we would use original it would mess
|
|
// with the index and would so not delete all nodes
|
|
const nodesToDelete: string[] = this.uiStore.getSelectedNodes.map((node: INodeUi) => {
|
|
return node.name;
|
|
});
|
|
this.historyStore.startRecordingUndo();
|
|
nodesToDelete.forEach((nodeName: string) => {
|
|
this.removeNode(nodeName, true, false);
|
|
});
|
|
setTimeout(() => {
|
|
this.historyStore.stopRecordingUndo();
|
|
}, 200);
|
|
},
|
|
|
|
selectAllNodes() {
|
|
this.nodes.forEach((node) => {
|
|
this.nodeSelectedByName(node.name);
|
|
});
|
|
},
|
|
|
|
selectUpstreamNodes() {
|
|
const lastSelectedNode = this.lastSelectedNode;
|
|
if (lastSelectedNode === null) {
|
|
return;
|
|
}
|
|
|
|
this.deselectAllNodes();
|
|
|
|
// Get all upstream nodes and select them
|
|
const workflow = this.getCurrentWorkflow();
|
|
for (const nodeName of workflow.getParentNodes(lastSelectedNode.name)) {
|
|
this.nodeSelectedByName(nodeName);
|
|
}
|
|
|
|
// At the end select the previously selected node again
|
|
this.nodeSelectedByName(lastSelectedNode.name);
|
|
},
|
|
selectDownstreamNodes() {
|
|
const lastSelectedNode = this.lastSelectedNode;
|
|
if (lastSelectedNode === null) {
|
|
return;
|
|
}
|
|
|
|
this.deselectAllNodes();
|
|
|
|
// Get all downstream nodes and select them
|
|
const workflow = this.getCurrentWorkflow();
|
|
for (const nodeName of workflow.getChildNodes(lastSelectedNode.name)) {
|
|
this.nodeSelectedByName(nodeName);
|
|
}
|
|
|
|
// At the end select the previously selected node again
|
|
this.nodeSelectedByName(lastSelectedNode.name);
|
|
},
|
|
|
|
pushDownstreamNodes(sourceNodeName: string, margin: number, recordHistory = false) {
|
|
const sourceNode = this.workflowsStore.nodesByName[sourceNodeName];
|
|
const workflow = this.getCurrentWorkflow();
|
|
const childNodes = workflow.getChildNodes(sourceNodeName);
|
|
for (const nodeName of childNodes) {
|
|
const node = this.workflowsStore.nodesByName[nodeName];
|
|
const oldPosition = node.position;
|
|
|
|
if (node.position[0] < sourceNode.position[0]) {
|
|
continue;
|
|
}
|
|
|
|
const updateInformation: INodeUpdatePropertiesInformation = {
|
|
name: nodeName,
|
|
properties: {
|
|
position: [node.position[0] + margin, node.position[1]],
|
|
},
|
|
};
|
|
|
|
this.workflowsStore.updateNodeProperties(updateInformation);
|
|
this.onNodeMoved(node);
|
|
|
|
if (
|
|
(recordHistory && oldPosition[0] !== updateInformation.properties.position[0]) ||
|
|
oldPosition[1] !== updateInformation.properties.position[1]
|
|
) {
|
|
this.historyStore.pushCommandToUndo(
|
|
new MoveNodeCommand(nodeName, oldPosition, updateInformation.properties.position),
|
|
recordHistory,
|
|
);
|
|
}
|
|
}
|
|
},
|
|
|
|
cutSelectedNodes() {
|
|
const deleteCopiedNodes = !this.isReadOnlyRoute && !this.readOnlyEnv;
|
|
this.copySelectedNodes(deleteCopiedNodes);
|
|
if (deleteCopiedNodes) {
|
|
this.deleteSelectedNodes();
|
|
}
|
|
},
|
|
|
|
copySelectedNodes(isCut: boolean) {
|
|
void this.getSelectedNodesToSave().then((data) => {
|
|
const workflowToCopy: IWorkflowToShare = {
|
|
meta: {
|
|
instanceId: this.rootStore.instanceId,
|
|
},
|
|
...data,
|
|
};
|
|
|
|
this.removeForeignCredentialsFromWorkflow(
|
|
workflowToCopy,
|
|
this.credentialsStore.allCredentials,
|
|
);
|
|
|
|
const nodeData = JSON.stringify(workflowToCopy, null, 2);
|
|
|
|
this.copyToClipboard(nodeData);
|
|
if (data.nodes.length > 0) {
|
|
if (!isCut) {
|
|
this.showMessage({
|
|
title: 'Copied!',
|
|
message: '',
|
|
type: 'success',
|
|
});
|
|
}
|
|
this.$telemetry.track('User copied nodes', {
|
|
node_types: data.nodes.map((node) => node.type),
|
|
workflow_id: this.workflowsStore.workflowId,
|
|
});
|
|
}
|
|
});
|
|
},
|
|
async stopExecution() {
|
|
const executionId = this.workflowsStore.activeExecutionId;
|
|
if (executionId === null) {
|
|
return;
|
|
}
|
|
|
|
try {
|
|
this.stopExecutionInProgress = true;
|
|
await this.workflowsStore.stopCurrentExecution(executionId);
|
|
this.showMessage({
|
|
title: this.$locale.baseText('nodeView.showMessage.stopExecutionTry.title'),
|
|
type: 'success',
|
|
});
|
|
} catch (error) {
|
|
// Execution stop might fail when the execution has already finished. Let's treat this here.
|
|
const execution = await this.workflowsStore.getExecution(executionId);
|
|
|
|
if (execution === undefined) {
|
|
// execution finished but was not saved (e.g. due to low connectivity)
|
|
|
|
this.workflowsStore.finishActiveExecution({
|
|
executionId,
|
|
data: { finished: true, stoppedAt: new Date() },
|
|
});
|
|
this.workflowsStore.executingNode = null;
|
|
this.uiStore.removeActiveAction('workflowRunning');
|
|
|
|
this.titleSet(this.workflowsStore.workflowName, 'IDLE');
|
|
this.showMessage({
|
|
title: this.$locale.baseText('nodeView.showMessage.stopExecutionCatch.unsaved.title'),
|
|
message: this.$locale.baseText(
|
|
'nodeView.showMessage.stopExecutionCatch.unsaved.message',
|
|
),
|
|
type: 'success',
|
|
});
|
|
} else if (execution?.finished) {
|
|
// execution finished before it could be stopped
|
|
|
|
const executedData = {
|
|
data: execution.data,
|
|
finished: execution.finished,
|
|
mode: execution.mode,
|
|
startedAt: execution.startedAt,
|
|
stoppedAt: execution.stoppedAt,
|
|
} as IRun;
|
|
const pushData = {
|
|
data: executedData,
|
|
executionId,
|
|
retryOf: execution.retryOf,
|
|
} as IPushDataExecutionFinished;
|
|
this.workflowsStore.finishActiveExecution(pushData);
|
|
this.titleSet(execution.workflowData.name, 'IDLE');
|
|
this.workflowsStore.executingNode = null;
|
|
this.workflowsStore.setWorkflowExecutionData(executedData as IExecutionResponse);
|
|
this.uiStore.removeActiveAction('workflowRunning');
|
|
this.showMessage({
|
|
title: this.$locale.baseText('nodeView.showMessage.stopExecutionCatch.title'),
|
|
message: this.$locale.baseText('nodeView.showMessage.stopExecutionCatch.message'),
|
|
type: 'success',
|
|
});
|
|
} else {
|
|
this.showError(error, this.$locale.baseText('nodeView.showError.stopExecution.title'));
|
|
}
|
|
}
|
|
this.stopExecutionInProgress = false;
|
|
|
|
void this.getWorkflowDataToSave().then((workflowData) => {
|
|
const trackProps = {
|
|
workflow_id: this.workflowsStore.workflowId,
|
|
node_graph_string: JSON.stringify(
|
|
TelemetryHelpers.generateNodesGraph(workflowData as IWorkflowBase, this.getNodeTypes())
|
|
.nodeGraph,
|
|
),
|
|
};
|
|
|
|
this.$telemetry.track('User clicked stop workflow execution', trackProps);
|
|
});
|
|
},
|
|
|
|
async stopWaitingForWebhook() {
|
|
try {
|
|
await this.workflowsStore.removeTestWebhook(this.workflowsStore.workflowId);
|
|
} catch (error) {
|
|
this.showError(
|
|
error,
|
|
this.$locale.baseText('nodeView.showError.stopWaitingForWebhook.title'),
|
|
);
|
|
return;
|
|
}
|
|
},
|
|
/**
|
|
* This method gets called when data got pasted into the window
|
|
*/
|
|
async receivedCopyPasteData(plainTextData: string): Promise<void> {
|
|
if (this.readOnlyEnv) {
|
|
return;
|
|
}
|
|
|
|
const currentTab = getNodeViewTab(this.$route);
|
|
if (currentTab === MAIN_HEADER_TABS.WORKFLOW) {
|
|
let workflowData: IWorkflowDataUpdate | undefined;
|
|
if (this.editAllowedCheck() === false) {
|
|
return;
|
|
}
|
|
// Check if it is an URL which could contain workflow data
|
|
if (plainTextData.match(/^http[s]?:\/\/.*\.json$/i)) {
|
|
// Pasted data points to a possible workflow JSON file
|
|
|
|
if (!this.editAllowedCheck()) {
|
|
return;
|
|
}
|
|
|
|
const importConfirm = await this.confirm(
|
|
this.$locale.baseText('nodeView.confirmMessage.receivedCopyPasteData.message', {
|
|
interpolate: { plainTextData },
|
|
}),
|
|
this.$locale.baseText('nodeView.confirmMessage.receivedCopyPasteData.headline'),
|
|
{
|
|
type: 'warning',
|
|
confirmButtonText: this.$locale.baseText(
|
|
'nodeView.confirmMessage.receivedCopyPasteData.confirmButtonText',
|
|
),
|
|
cancelButtonText: this.$locale.baseText(
|
|
'nodeView.confirmMessage.receivedCopyPasteData.cancelButtonText',
|
|
),
|
|
dangerouslyUseHTMLString: true,
|
|
},
|
|
);
|
|
|
|
if (importConfirm !== MODAL_CONFIRM) {
|
|
return;
|
|
}
|
|
|
|
workflowData = await this.getWorkflowDataFromUrl(plainTextData);
|
|
if (workflowData === undefined) {
|
|
return;
|
|
}
|
|
} else {
|
|
// Pasted data is is possible workflow data
|
|
try {
|
|
// Check first if it is valid JSON
|
|
workflowData = JSON.parse(plainTextData);
|
|
|
|
if (!this.editAllowedCheck()) {
|
|
return;
|
|
}
|
|
} catch (e) {
|
|
// Is no valid JSON so ignore
|
|
return;
|
|
}
|
|
}
|
|
|
|
return this.importWorkflowData(workflowData!, 'paste', false);
|
|
}
|
|
},
|
|
|
|
// Returns the workflow data from a given URL. If no data gets found or
|
|
// data is invalid it returns undefined and displays an error message by itself.
|
|
async getWorkflowDataFromUrl(url: string): Promise<IWorkflowDataUpdate | undefined> {
|
|
let workflowData: IWorkflowDataUpdate;
|
|
|
|
this.startLoading();
|
|
try {
|
|
workflowData = await this.workflowsStore.getWorkflowFromUrl(url);
|
|
} catch (error) {
|
|
this.stopLoading();
|
|
this.showError(
|
|
error,
|
|
this.$locale.baseText('nodeView.showError.getWorkflowDataFromUrl.title'),
|
|
);
|
|
return;
|
|
}
|
|
this.stopLoading();
|
|
|
|
return workflowData;
|
|
},
|
|
|
|
// Imports the given workflow data into the current workflow
|
|
async importWorkflowData(
|
|
workflowData: IWorkflowToShare,
|
|
source: string,
|
|
importTags = true,
|
|
): Promise<void> {
|
|
// If it is JSON check if it looks on the first look like data we can use
|
|
if (!workflowData.hasOwnProperty('nodes') || !workflowData.hasOwnProperty('connections')) {
|
|
return;
|
|
}
|
|
|
|
try {
|
|
const nodeIdMap: { [prev: string]: string } = {};
|
|
if (workflowData.nodes) {
|
|
// set all new ids when pasting/importing workflows
|
|
workflowData.nodes.forEach((node: INode) => {
|
|
if (node.id) {
|
|
const newId = uuid();
|
|
nodeIdMap[newId] = node.id;
|
|
node.id = newId;
|
|
} else {
|
|
node.id = uuid();
|
|
}
|
|
});
|
|
}
|
|
|
|
const currInstanceId = this.rootStore.instanceId;
|
|
|
|
const nodeGraph = JSON.stringify(
|
|
TelemetryHelpers.generateNodesGraph(workflowData as IWorkflowBase, this.getNodeTypes(), {
|
|
nodeIdMap,
|
|
sourceInstanceId:
|
|
workflowData.meta && workflowData.meta.instanceId !== currInstanceId
|
|
? workflowData.meta.instanceId
|
|
: '',
|
|
}).nodeGraph,
|
|
);
|
|
if (source === 'paste') {
|
|
this.$telemetry.track('User pasted nodes', {
|
|
workflow_id: this.workflowsStore.workflowId,
|
|
node_graph_string: nodeGraph,
|
|
});
|
|
} else {
|
|
this.$telemetry.track('User imported workflow', {
|
|
source,
|
|
workflow_id: this.workflowsStore.workflowId,
|
|
node_graph_string: nodeGraph,
|
|
});
|
|
}
|
|
|
|
// By default we automatically deselect all the currently
|
|
// selected nodes and select the new ones
|
|
this.deselectAllNodes();
|
|
|
|
// Fix the node position as it could be totally offscreen
|
|
// and the pasted nodes would so not be directly visible to
|
|
// the user
|
|
this.updateNodePositions(
|
|
workflowData,
|
|
NodeViewUtils.getNewNodePosition(this.nodes, this.lastClickPosition),
|
|
);
|
|
|
|
const data = await this.addNodesToWorkflow(workflowData);
|
|
|
|
setTimeout(() => {
|
|
data.nodes!.forEach((node: INodeUi) => {
|
|
this.nodeSelectedByName(node.name);
|
|
});
|
|
});
|
|
|
|
if (workflowData.pinData) {
|
|
this.workflowsStore.setWorkflowPinData(workflowData.pinData);
|
|
}
|
|
|
|
const tagsEnabled = this.settingsStore.areTagsEnabled;
|
|
if (importTags && tagsEnabled && Array.isArray(workflowData.tags)) {
|
|
const allTags = await this.tagsStore.fetchAll();
|
|
const tagNames = new Set(allTags.map((tag) => tag.name));
|
|
|
|
const workflowTags = workflowData.tags as ITag[];
|
|
const notFound = workflowTags.filter((tag) => !tagNames.has(tag.name));
|
|
|
|
const creatingTagPromises: Array<Promise<ITag>> = [];
|
|
for (const tag of notFound) {
|
|
const creationPromise = this.tagsStore.create(tag.name).then((tag: ITag) => {
|
|
allTags.push(tag);
|
|
return tag;
|
|
});
|
|
|
|
creatingTagPromises.push(creationPromise);
|
|
}
|
|
|
|
await Promise.all(creatingTagPromises);
|
|
|
|
const tagIds = workflowTags.reduce((accu: string[], imported: ITag) => {
|
|
const tag = allTags.find((tag) => tag.name === imported.name);
|
|
if (tag) {
|
|
accu.push(tag.id);
|
|
}
|
|
|
|
return accu;
|
|
}, []);
|
|
|
|
this.workflowsStore.addWorkflowTagIds(tagIds);
|
|
}
|
|
} catch (error) {
|
|
this.showError(error, this.$locale.baseText('nodeView.showError.importWorkflowData.title'));
|
|
}
|
|
},
|
|
onDragOver(event: DragEvent) {
|
|
event.preventDefault();
|
|
},
|
|
|
|
onDrop(event: DragEvent) {
|
|
if (!event.dataTransfer) {
|
|
return;
|
|
}
|
|
|
|
const nodeTypeNames = event.dataTransfer.getData('nodeTypeName').split(',');
|
|
|
|
if (nodeTypeNames) {
|
|
const mousePosition = this.getMousePositionWithinNodeView(event);
|
|
|
|
const nodesToAdd = nodeTypeNames.map((nodeTypeName: string, index: number) => {
|
|
return {
|
|
nodeTypeName,
|
|
position: [
|
|
// If adding more than one node, offset the X position
|
|
mousePosition[0] -
|
|
NodeViewUtils.NODE_SIZE / 2 +
|
|
NodeViewUtils.NODE_SIZE * index * 2 +
|
|
NodeViewUtils.GRID_SIZE,
|
|
mousePosition[1] - NodeViewUtils.NODE_SIZE / 2,
|
|
] as XYPosition,
|
|
dragAndDrop: true,
|
|
};
|
|
});
|
|
|
|
this.onAddNode(nodesToAdd, true);
|
|
this.createNodeActive = false;
|
|
}
|
|
},
|
|
|
|
nodeDeselectedByName(nodeName: string) {
|
|
const node = this.workflowsStore.getNodeByName(nodeName);
|
|
if (node) {
|
|
this.nodeDeselected(node);
|
|
}
|
|
},
|
|
|
|
nodeSelectedByName(nodeName: string, setActive = false, deselectAllOthers?: boolean) {
|
|
if (deselectAllOthers === true) {
|
|
this.deselectAllNodes();
|
|
}
|
|
|
|
const node = this.workflowsStore.getNodeByName(nodeName);
|
|
if (node) {
|
|
this.nodeSelected(node);
|
|
this.uiStore.lastSelectedNode = node.name;
|
|
this.uiStore.lastSelectedNodeOutputIndex = null;
|
|
this.canvasStore.lastSelectedConnection = null;
|
|
this.canvasStore.newNodeInsertPosition = null;
|
|
|
|
if (setActive) {
|
|
this.ndvStore.activeNodeName = node.name;
|
|
}
|
|
}
|
|
},
|
|
showMaxNodeTypeError(nodeTypeData: INodeTypeDescription) {
|
|
const maxNodes = nodeTypeData.maxNodes;
|
|
this.showMessage({
|
|
title: this.$locale.baseText('nodeView.showMessage.showMaxNodeTypeError.title'),
|
|
message: this.$locale.baseText('nodeView.showMessage.showMaxNodeTypeError.message', {
|
|
adjustToNumber: maxNodes,
|
|
interpolate: { nodeTypeDataDisplayName: nodeTypeData.displayName },
|
|
}),
|
|
type: 'error',
|
|
duration: 0,
|
|
});
|
|
},
|
|
|
|
async getNewNodeWithDefaultCredential(nodeTypeData: INodeTypeDescription) {
|
|
let nodeVersion = nodeTypeData.defaultVersion;
|
|
|
|
if (nodeVersion === undefined) {
|
|
nodeVersion = Array.isArray(nodeTypeData.version)
|
|
? nodeTypeData.version.slice(-1)[0]
|
|
: nodeTypeData.version;
|
|
}
|
|
|
|
const newNodeData: INodeUi = {
|
|
id: uuid(),
|
|
name: nodeTypeData.defaults.name as string,
|
|
type: nodeTypeData.name,
|
|
typeVersion: nodeVersion,
|
|
position: [0, 0],
|
|
parameters: {},
|
|
};
|
|
|
|
const credentialPerType =
|
|
nodeTypeData.credentials &&
|
|
nodeTypeData.credentials
|
|
.map((type) => this.credentialsStore.getUsableCredentialByType(type.name))
|
|
.flat();
|
|
|
|
if (credentialPerType && credentialPerType.length === 1) {
|
|
const defaultCredential = credentialPerType[0];
|
|
|
|
const selectedCredentials = this.credentialsStore.getCredentialById(defaultCredential.id);
|
|
const selected = { id: selectedCredentials.id, name: selectedCredentials.name };
|
|
const credentials = {
|
|
[defaultCredential.type]: selected,
|
|
};
|
|
|
|
await this.loadNodesProperties(
|
|
[newNodeData].map((node) => ({ name: node.type, version: node.typeVersion })),
|
|
);
|
|
const nodeType = this.nodeTypesStore.getNodeType(newNodeData.type, newNodeData.typeVersion);
|
|
const nodeParameters = NodeHelpers.getNodeParameters(
|
|
nodeType?.properties || [],
|
|
{},
|
|
true,
|
|
false,
|
|
newNodeData,
|
|
);
|
|
|
|
if (nodeTypeData.credentials) {
|
|
const authentication = nodeTypeData.credentials.find(
|
|
(type) => type.name === defaultCredential.type,
|
|
);
|
|
if (authentication?.displayOptions?.hide) {
|
|
return newNodeData;
|
|
}
|
|
|
|
const authDisplayOptions = authentication?.displayOptions?.show;
|
|
if (!authDisplayOptions) {
|
|
newNodeData.credentials = credentials;
|
|
return newNodeData;
|
|
}
|
|
|
|
if (
|
|
Object.keys(authDisplayOptions).length === 1 &&
|
|
authDisplayOptions['authentication']
|
|
) {
|
|
// ignore complex case when there's multiple dependencies
|
|
newNodeData.credentials = credentials;
|
|
|
|
let parameters: { [key: string]: string } = {};
|
|
for (const displayOption of Object.keys(authDisplayOptions)) {
|
|
if (nodeParameters && !nodeParameters[displayOption]) {
|
|
parameters = {};
|
|
newNodeData.credentials = undefined;
|
|
break;
|
|
}
|
|
const optionValue = authDisplayOptions[displayOption]?.[0];
|
|
if (optionValue && typeof optionValue === 'string') {
|
|
parameters[displayOption] = optionValue;
|
|
}
|
|
newNodeData.parameters = {
|
|
...newNodeData.parameters,
|
|
...parameters,
|
|
};
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return newNodeData;
|
|
},
|
|
|
|
async injectNode(
|
|
nodeTypeName: string,
|
|
options: AddNodeOptions = {},
|
|
showDetail = true,
|
|
trackHistory = false,
|
|
isAutoAdd = false,
|
|
) {
|
|
const nodeTypeData: INodeTypeDescription | null =
|
|
this.nodeTypesStore.getNodeType(nodeTypeName);
|
|
|
|
if (nodeTypeData === null) {
|
|
this.showMessage({
|
|
title: this.$locale.baseText('nodeView.showMessage.addNodeButton.title'),
|
|
message: this.$locale.baseText('nodeView.showMessage.addNodeButton.message', {
|
|
interpolate: { nodeTypeName },
|
|
}),
|
|
type: 'error',
|
|
});
|
|
return;
|
|
}
|
|
|
|
if (
|
|
nodeTypeData.maxNodes !== undefined &&
|
|
this.getNodeTypeCount(nodeTypeName) >= nodeTypeData.maxNodes
|
|
) {
|
|
this.showMaxNodeTypeError(nodeTypeData);
|
|
return;
|
|
}
|
|
|
|
const newNodeData = await this.getNewNodeWithDefaultCredential(nodeTypeData);
|
|
|
|
// when pulling new connection from node or injecting into a connection
|
|
const lastSelectedNode = this.lastSelectedNode;
|
|
|
|
if (options.position) {
|
|
newNodeData.position = NodeViewUtils.getNewNodePosition(
|
|
this.canvasStore.getNodesWithPlaceholderNode(),
|
|
options.position,
|
|
);
|
|
} else if (lastSelectedNode) {
|
|
const lastSelectedConnection = this.canvasStore.lastSelectedConnection;
|
|
if (lastSelectedConnection) {
|
|
// set when injecting into a connection
|
|
const [diffX] = NodeViewUtils.getConnectorLengths(lastSelectedConnection);
|
|
if (diffX <= NodeViewUtils.MAX_X_TO_PUSH_DOWNSTREAM_NODES) {
|
|
this.pushDownstreamNodes(
|
|
lastSelectedNode.name,
|
|
NodeViewUtils.PUSH_NODES_OFFSET,
|
|
trackHistory,
|
|
);
|
|
}
|
|
}
|
|
|
|
// set when pulling connections
|
|
if (this.canvasStore.newNodeInsertPosition) {
|
|
newNodeData.position = NodeViewUtils.getNewNodePosition(this.nodes, [
|
|
this.canvasStore.newNodeInsertPosition[0] + NodeViewUtils.GRID_SIZE,
|
|
this.canvasStore.newNodeInsertPosition[1] - NodeViewUtils.NODE_SIZE / 2,
|
|
]);
|
|
this.canvasStore.newNodeInsertPosition = null;
|
|
} else {
|
|
let yOffset = 0;
|
|
|
|
if (lastSelectedConnection) {
|
|
const sourceNodeType = this.nodeTypesStore.getNodeType(
|
|
lastSelectedNode.type,
|
|
lastSelectedNode.typeVersion,
|
|
);
|
|
const offsets = [
|
|
[-100, 100],
|
|
[-140, 0, 140],
|
|
[-240, -100, 100, 240],
|
|
];
|
|
if (sourceNodeType && sourceNodeType.outputs.length > 1) {
|
|
const offset = offsets[sourceNodeType.outputs.length - 2];
|
|
const sourceOutputIndex = lastSelectedConnection.__meta
|
|
? lastSelectedConnection.__meta.sourceOutputIndex
|
|
: 0;
|
|
yOffset = offset[sourceOutputIndex];
|
|
}
|
|
}
|
|
|
|
// If a node is active then add the new node directly after the current one
|
|
newNodeData.position = NodeViewUtils.getNewNodePosition(
|
|
this.nodes,
|
|
[
|
|
lastSelectedNode.position[0] + NodeViewUtils.PUSH_NODES_OFFSET,
|
|
lastSelectedNode.position[1] + yOffset,
|
|
],
|
|
[100, 0],
|
|
);
|
|
}
|
|
} else {
|
|
// If added node is a trigger and it's the first one added to the canvas
|
|
// we place it at canvasAddButtonPosition to replace the canvas add button
|
|
const position =
|
|
this.nodeTypesStore.isTriggerNode(nodeTypeName) && !this.containsTrigger
|
|
? this.canvasStore.canvasAddButtonPosition
|
|
: // If no node is active find a free spot
|
|
(this.lastClickPosition as XYPosition);
|
|
|
|
newNodeData.position = NodeViewUtils.getNewNodePosition(this.nodes, position);
|
|
}
|
|
|
|
const localizedName = this.locale.localizeNodeName(newNodeData.name, newNodeData.type);
|
|
|
|
newNodeData.name = this.uniqueNodeName(localizedName);
|
|
|
|
if (nodeTypeData.webhooks && nodeTypeData.webhooks.length) {
|
|
newNodeData.webhookId = uuid();
|
|
}
|
|
|
|
await this.addNodes([newNodeData], undefined, trackHistory);
|
|
this.workflowsStore.setNodePristine(newNodeData.name, true);
|
|
|
|
this.uiStore.stateIsDirty = true;
|
|
|
|
if (nodeTypeName === STICKY_NODE_TYPE) {
|
|
this.$telemetry.trackNodesPanel('nodeView.addSticky', {
|
|
workflow_id: this.workflowsStore.workflowId,
|
|
});
|
|
} else {
|
|
void this.$externalHooks().run('nodeView.addNodeButton', { nodeTypeName });
|
|
useSegment().trackAddedTrigger(nodeTypeName);
|
|
const trackProperties: ITelemetryTrackProperties = {
|
|
node_type: nodeTypeName,
|
|
is_auto_add: isAutoAdd,
|
|
workflow_id: this.workflowsStore.workflowId,
|
|
drag_and_drop: options.dragAndDrop,
|
|
};
|
|
|
|
if (lastSelectedNode) {
|
|
trackProperties.input_node_type = lastSelectedNode.type;
|
|
}
|
|
|
|
this.$telemetry.trackNodesPanel('nodeView.addNodeButton', trackProperties);
|
|
}
|
|
|
|
// Automatically deselect all nodes and select the current one and also active
|
|
// current node. But only if it's added manually by the user (not by undo/redo mechanism)
|
|
if (trackHistory) {
|
|
this.deselectAllNodes();
|
|
setTimeout(() => {
|
|
this.nodeSelectedByName(
|
|
newNodeData.name,
|
|
showDetail && nodeTypeName !== STICKY_NODE_TYPE,
|
|
);
|
|
});
|
|
}
|
|
|
|
return newNodeData;
|
|
},
|
|
getConnection(
|
|
sourceNodeName: string,
|
|
sourceNodeOutputIndex: number,
|
|
targetNodeName: string,
|
|
targetNodeOuputIndex: number,
|
|
): IConnection | undefined {
|
|
const nodeConnections = (
|
|
this.workflowsStore.outgoingConnectionsByNodeName(sourceNodeName) as INodeConnections
|
|
).main;
|
|
if (nodeConnections) {
|
|
const connections: IConnection[] | null = nodeConnections[sourceNodeOutputIndex];
|
|
|
|
if (connections) {
|
|
return connections.find(
|
|
(connection: IConnection) =>
|
|
connection.node === targetNodeName && connection.index === targetNodeOuputIndex,
|
|
);
|
|
}
|
|
}
|
|
|
|
return undefined;
|
|
},
|
|
connectTwoNodes(
|
|
sourceNodeName: string,
|
|
sourceNodeOutputIndex: number,
|
|
targetNodeName: string,
|
|
targetNodeOuputIndex: number,
|
|
) {
|
|
this.uiStore.stateIsDirty = true;
|
|
|
|
if (
|
|
this.getConnection(
|
|
sourceNodeName,
|
|
sourceNodeOutputIndex,
|
|
targetNodeName,
|
|
targetNodeOuputIndex,
|
|
)
|
|
) {
|
|
return;
|
|
}
|
|
|
|
const connectionData = [
|
|
{
|
|
node: sourceNodeName,
|
|
type: 'main',
|
|
index: sourceNodeOutputIndex,
|
|
},
|
|
{
|
|
node: targetNodeName,
|
|
type: 'main',
|
|
index: targetNodeOuputIndex,
|
|
},
|
|
] as [IConnection, IConnection];
|
|
|
|
this.__addConnection(connectionData);
|
|
},
|
|
async addNode(
|
|
nodeTypeName: string,
|
|
options: AddNodeOptions = {},
|
|
showDetail = true,
|
|
trackHistory = false,
|
|
isAutoAdd = false,
|
|
) {
|
|
if (!this.editAllowedCheck()) {
|
|
return;
|
|
}
|
|
|
|
const lastSelectedConnection = this.canvasStore.lastSelectedConnection;
|
|
const lastSelectedNode = this.lastSelectedNode;
|
|
const lastSelectedNodeOutputIndex = this.uiStore.lastSelectedNodeOutputIndex;
|
|
|
|
this.historyStore.startRecordingUndo();
|
|
|
|
const newNodeData = await this.injectNode(
|
|
nodeTypeName,
|
|
options,
|
|
showDetail,
|
|
trackHistory,
|
|
isAutoAdd,
|
|
);
|
|
if (!newNodeData) {
|
|
return;
|
|
}
|
|
|
|
const outputIndex = lastSelectedNodeOutputIndex || 0;
|
|
|
|
// If a node is last selected then connect between the active and its child ones
|
|
if (lastSelectedNode) {
|
|
await this.$nextTick();
|
|
|
|
if (lastSelectedConnection && lastSelectedConnection.__meta) {
|
|
this.__deleteJSPlumbConnection(lastSelectedConnection, trackHistory);
|
|
|
|
const targetNodeName = lastSelectedConnection.__meta.targetNodeName;
|
|
const targetOutputIndex = lastSelectedConnection.__meta.targetOutputIndex;
|
|
this.connectTwoNodes(newNodeData.name, 0, targetNodeName, targetOutputIndex);
|
|
}
|
|
|
|
// Connect active node to the newly created one
|
|
this.connectTwoNodes(lastSelectedNode.name, outputIndex, newNodeData.name, 0);
|
|
}
|
|
this.historyStore.stopRecordingUndo();
|
|
},
|
|
insertNodeAfterSelected(info: {
|
|
sourceId: string;
|
|
index: number;
|
|
eventSource: NodeCreatorOpenSource;
|
|
connection?: Connection;
|
|
}) {
|
|
// Get the node and set it as active that new nodes
|
|
// which get created get automatically connected
|
|
// to it.
|
|
const sourceNode = this.workflowsStore.getNodeById(info.sourceId);
|
|
if (!sourceNode) {
|
|
return;
|
|
}
|
|
|
|
this.uiStore.lastSelectedNode = sourceNode.name;
|
|
this.uiStore.lastSelectedNodeOutputIndex = info.index;
|
|
this.canvasStore.newNodeInsertPosition = null;
|
|
|
|
if (info.connection) {
|
|
this.canvasStore.lastSelectedConnection = info.connection;
|
|
}
|
|
|
|
this.onToggleNodeCreator({
|
|
source: info.eventSource,
|
|
createNodeActive: true,
|
|
});
|
|
},
|
|
onEventConnectionAbort(connection: Connection) {
|
|
try {
|
|
if (this.dropPrevented) {
|
|
this.dropPrevented = false;
|
|
return;
|
|
}
|
|
|
|
if (this.pullConnActiveNodeName) {
|
|
const sourceNode = this.workflowsStore.getNodeById(connection.parameters.nodeId);
|
|
if (sourceNode) {
|
|
const sourceNodeName = sourceNode.name;
|
|
const outputIndex = connection.parameters.index;
|
|
|
|
this.connectTwoNodes(sourceNodeName, outputIndex, this.pullConnActiveNodeName, 0);
|
|
this.pullConnActiveNodeName = null;
|
|
this.dropPrevented = true;
|
|
}
|
|
return;
|
|
}
|
|
|
|
this.insertNodeAfterSelected({
|
|
sourceId: connection.parameters.nodeId,
|
|
index: connection.parameters.index,
|
|
eventSource: NODE_CREATOR_OPEN_SOURCES.NODE_CONNECTION_DROP,
|
|
});
|
|
} catch (e) {
|
|
console.error(e);
|
|
}
|
|
},
|
|
onInterceptBeforeDrop(info: BeforeDropParams) {
|
|
try {
|
|
const sourceInfo = info.connection.endpoints[0].parameters;
|
|
const targetInfo = info.dropEndpoint.parameters;
|
|
|
|
const sourceNodeName = this.workflowsStore.getNodeById(sourceInfo.nodeId)?.name || '';
|
|
const targetNodeName = this.workflowsStore.getNodeById(targetInfo.nodeId)?.name || '';
|
|
|
|
// check for duplicates
|
|
if (
|
|
this.getConnection(sourceNodeName, sourceInfo.index, targetNodeName, targetInfo.index)
|
|
) {
|
|
this.dropPrevented = true;
|
|
this.pullConnActiveNodeName = null;
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
} catch (e) {
|
|
console.error(e);
|
|
return true;
|
|
}
|
|
},
|
|
onEventConnection(info: ConnectionEstablishedParams) {
|
|
try {
|
|
const sourceInfo = info.sourceEndpoint.parameters;
|
|
const targetInfo = info.targetEndpoint.parameters;
|
|
|
|
const sourceNodeName = this.workflowsStore.getNodeById(sourceInfo.nodeId)?.name;
|
|
const targetNodeName = this.workflowsStore.getNodeById(targetInfo.nodeId)?.name;
|
|
|
|
if (sourceNodeName && targetNodeName) {
|
|
info.connection.__meta = {
|
|
sourceNodeName,
|
|
sourceOutputIndex: sourceInfo.index,
|
|
targetNodeName,
|
|
targetOutputIndex: targetInfo.index,
|
|
};
|
|
}
|
|
|
|
NodeViewUtils.resetConnection(info.connection);
|
|
NodeViewUtils.moveBackInputLabelPosition(info.targetEndpoint);
|
|
|
|
const connectionData: [IConnection, IConnection] = [
|
|
{
|
|
node: sourceNodeName,
|
|
type: sourceInfo.type,
|
|
index: sourceInfo.index,
|
|
},
|
|
{
|
|
node: targetNodeName,
|
|
type: targetInfo.type,
|
|
index: targetInfo.index,
|
|
},
|
|
];
|
|
|
|
this.dropPrevented = true;
|
|
this.workflowsStore.addConnection({ connection: connectionData });
|
|
this.uiStore.stateIsDirty = true;
|
|
if (!this.suspendRecordingDetachedConnections) {
|
|
this.historyStore.pushCommandToUndo(new AddConnectionCommand(connectionData));
|
|
}
|
|
if (!this.isReadOnlyRoute && !this.readOnlyEnv) {
|
|
NodeViewUtils.addConnectionActionsOverlay(
|
|
info.connection,
|
|
() => {
|
|
this.activeConnection = null;
|
|
this.__deleteJSPlumbConnection(info.connection);
|
|
},
|
|
() => {
|
|
this.insertNodeAfterSelected({
|
|
sourceId: info.sourceEndpoint.parameters.nodeId,
|
|
index: sourceInfo.index,
|
|
connection: info.connection,
|
|
eventSource: NODE_CREATOR_OPEN_SOURCES.NODE_CONNECTION_ACTION,
|
|
});
|
|
},
|
|
);
|
|
setTimeout(() => {
|
|
NodeViewUtils.addConnectionTestData(
|
|
info.source,
|
|
info.target,
|
|
'canvas' in info.connection.connector
|
|
? (info.connection.connector.canvas as HTMLElement)
|
|
: undefined,
|
|
);
|
|
}, 0);
|
|
}
|
|
} catch (e) {
|
|
console.error(e);
|
|
}
|
|
},
|
|
onDragMove() {
|
|
this.instance?.connections.forEach((connection) => {
|
|
NodeViewUtils.showOrHideItemsLabel(connection);
|
|
NodeViewUtils.showOrHideMidpointArrow(connection);
|
|
|
|
Object.values(connection.overlays).forEach((overlay) => {
|
|
if (!overlay.canvas) return;
|
|
this.instance?.repaint(overlay.canvas);
|
|
});
|
|
});
|
|
},
|
|
isConnectionActive(connection: Connection | null) {
|
|
if (!connection?.id || !this.activeConnection?.id) return false;
|
|
|
|
return this.activeConnection?.id === connection.id;
|
|
},
|
|
onConnectionMouseOver(connection: Connection) {
|
|
try {
|
|
if (this.exitTimer !== undefined) {
|
|
clearTimeout(this.exitTimer);
|
|
this.exitTimer = undefined;
|
|
}
|
|
|
|
if (
|
|
this.isReadOnlyRoute ??
|
|
this.readOnlyEnv ??
|
|
this.enterTimer ??
|
|
!connection ??
|
|
this.isConnectionActive(connection)
|
|
)
|
|
return;
|
|
|
|
this.enterTimer = setTimeout(() => {
|
|
// If there is already an active connection then hide it first
|
|
if (this.activeConnection && !this.isConnectionActive(connection)) {
|
|
NodeViewUtils.hideConnectionActions(this.activeConnection);
|
|
}
|
|
this.enterTimer = undefined;
|
|
if (connection) {
|
|
NodeViewUtils.showConnectionActions(connection);
|
|
this.activeConnection = connection;
|
|
}
|
|
}, 150);
|
|
} catch (e) {
|
|
console.error(e);
|
|
}
|
|
},
|
|
onConnectionMouseOut(connection: Connection) {
|
|
try {
|
|
if (this.exitTimer) return;
|
|
|
|
if (this.enterTimer) {
|
|
clearTimeout(this.enterTimer);
|
|
this.enterTimer = undefined;
|
|
}
|
|
|
|
if (
|
|
this.isReadOnlyRoute ??
|
|
this.readOnlyEnv ??
|
|
!connection ??
|
|
!this.isConnectionActive(connection)
|
|
)
|
|
return;
|
|
|
|
this.exitTimer = setTimeout(() => {
|
|
this.exitTimer = undefined;
|
|
|
|
if (connection && this.isConnectionActive(connection)) {
|
|
NodeViewUtils.hideConnectionActions(this.activeConnection);
|
|
this.activeConnection = null;
|
|
}
|
|
}, 500);
|
|
} catch (e) {
|
|
console.error(e);
|
|
}
|
|
},
|
|
onConnectionMoved(info: ConnectionMovedParams) {
|
|
try {
|
|
// When a connection gets moved from one node to another it for some reason
|
|
// calls the "connection" event but not the "connectionDetached" one. So we listen
|
|
// additionally to the "connectionMoved" event and then only delete the existing connection.
|
|
|
|
NodeViewUtils.resetInputLabelPosition(info.connection);
|
|
|
|
const sourceInfo = info.connection.parameters;
|
|
const targetInfo = info.originalEndpoint.parameters;
|
|
|
|
const connectionInfo = [
|
|
{
|
|
node: this.workflowsStore.getNodeById(sourceInfo.nodeId)?.name || '',
|
|
type: sourceInfo.type,
|
|
index: sourceInfo.index,
|
|
},
|
|
{
|
|
node: this.workflowsStore.getNodeById(targetInfo.nodeId)?.name || '',
|
|
type: targetInfo.type,
|
|
index: targetInfo.index,
|
|
},
|
|
] as [IConnection, IConnection];
|
|
|
|
this.__removeConnection(connectionInfo, false);
|
|
} catch (e) {
|
|
console.error(e);
|
|
}
|
|
},
|
|
onEndpointMouseOver(endpoint: Endpoint, mouse) {
|
|
// This event seems bugged. It gets called constantly even when the mouse is not over the endpoint
|
|
// if the endpoint has a connection attached to it. So we need to check if the mouse is actually over
|
|
// the endpoint.
|
|
if (!endpoint.isTarget || mouse.target !== endpoint.endpoint.canvas) return;
|
|
this.instance.setHover(endpoint, true);
|
|
},
|
|
onEndpointMouseOut(endpoint: Endpoint) {
|
|
if (!endpoint.isTarget) return;
|
|
this.instance.setHover(endpoint, false);
|
|
},
|
|
async onConnectionDetached(info: ConnectionDetachedParams) {
|
|
try {
|
|
const connectionInfo: [IConnection, IConnection] | null = getConnectionInfo(info);
|
|
NodeViewUtils.resetInputLabelPosition(info.targetEndpoint);
|
|
info.connection.removeOverlays();
|
|
this.__removeConnectionByConnectionInfo(info, false, false);
|
|
|
|
if (this.pullConnActiveNodeName) {
|
|
// establish new connection when dragging connection from one node to another
|
|
this.historyStore.startRecordingUndo();
|
|
const sourceNode = this.workflowsStore.getNodeById(info.connection.parameters.nodeId);
|
|
const sourceNodeName = sourceNode.name;
|
|
const outputIndex = info.connection.parameters.index;
|
|
|
|
if (connectionInfo) {
|
|
this.historyStore.pushCommandToUndo(new RemoveConnectionCommand(connectionInfo));
|
|
}
|
|
this.connectTwoNodes(sourceNodeName, outputIndex, this.pullConnActiveNodeName, 0);
|
|
this.pullConnActiveNodeName = null;
|
|
await this.$nextTick();
|
|
this.historyStore.stopRecordingUndo();
|
|
} else if (
|
|
!this.historyStore.bulkInProgress &&
|
|
!this.suspendRecordingDetachedConnections &&
|
|
connectionInfo
|
|
) {
|
|
// Ff connection being detached by user, save this in history
|
|
// but skip if it's detached as a side effect of bulk undo/redo or node rename process
|
|
const removeCommand = new RemoveConnectionCommand(connectionInfo, this);
|
|
this.historyStore.pushCommandToUndo(removeCommand);
|
|
}
|
|
} catch (e) {
|
|
console.error(e);
|
|
}
|
|
},
|
|
onConnectionDrag(connection: Connection) {
|
|
// The overlays are visible by default so we need to hide the midpoint arrow
|
|
// manually
|
|
connection.overlays['midpoint-arrow']?.setVisible(false);
|
|
try {
|
|
this.pullConnActiveNodeName = null;
|
|
this.pullConnActive = true;
|
|
this.canvasStore.newNodeInsertPosition = null;
|
|
NodeViewUtils.resetConnection(connection);
|
|
|
|
const nodes = [...document.querySelectorAll('.node-wrapper')];
|
|
|
|
const onMouseMove = (e: MouseEvent | TouchEvent) => {
|
|
if (!connection) {
|
|
return;
|
|
}
|
|
|
|
const element = document.querySelector('.jtk-endpoint.jtk-drag-hover');
|
|
if (element) {
|
|
const endpoint = element.jtk.endpoint;
|
|
NodeViewUtils.showDropConnectionState(connection, endpoint);
|
|
return;
|
|
}
|
|
|
|
const inputMargin = 24;
|
|
const intersecting = nodes.find((element: Element) => {
|
|
const { top, left, right, bottom } = element.getBoundingClientRect();
|
|
const [x, y] = NodeViewUtils.getMousePosition(e);
|
|
if (top <= y && bottom >= y && left - inputMargin <= x && right >= x) {
|
|
const nodeName = (element as HTMLElement).dataset['name'] as string;
|
|
const node = this.workflowsStore.getNodeByName(nodeName) as INodeUi | null;
|
|
if (node) {
|
|
const nodeType = this.nodeTypesStore.getNodeType(node.type, node.typeVersion);
|
|
if (nodeType && nodeType.inputs && nodeType.inputs.length === 1) {
|
|
this.pullConnActiveNodeName = node.name;
|
|
const endpointUUID = this.getInputEndpointUUID(nodeName, 0);
|
|
if (endpointUUID) {
|
|
const endpoint = this.instance?.getEndpoint(endpointUUID);
|
|
|
|
NodeViewUtils.showDropConnectionState(connection, endpoint);
|
|
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return false;
|
|
});
|
|
|
|
if (!intersecting) {
|
|
NodeViewUtils.showPullConnectionState(connection);
|
|
this.pullConnActiveNodeName = null;
|
|
}
|
|
};
|
|
|
|
const onMouseUp = (e: MouseEvent | TouchEvent) => {
|
|
this.pullConnActive = false;
|
|
this.canvasStore.newNodeInsertPosition = this.getMousePositionWithinNodeView(e);
|
|
NodeViewUtils.resetConnectionAfterPull(connection);
|
|
window.removeEventListener('mousemove', onMouseMove);
|
|
window.removeEventListener('mouseup', onMouseUp);
|
|
};
|
|
|
|
window.addEventListener('mousemove', onMouseMove);
|
|
window.addEventListener('touchmove', onMouseMove);
|
|
window.addEventListener('mouseup', onMouseUp);
|
|
window.addEventListener('touchend', onMouseMove);
|
|
} catch (e) {
|
|
console.error(e);
|
|
}
|
|
},
|
|
onConnectionDragAbortDetached(connection: Connection) {
|
|
Object.values(this.instance?.endpointsByElement)
|
|
.flatMap((endpoints) => Object.values(endpoints))
|
|
.filter((endpoint) => endpoint.endpoint.type === 'N8nPlus')
|
|
.forEach((endpoint) => setTimeout(() => endpoint.instance.revalidate(endpoint.element), 0));
|
|
},
|
|
onPlusEndpointClick(endpoint: Endpoint) {
|
|
if (endpoint && endpoint.__meta) {
|
|
this.insertNodeAfterSelected({
|
|
sourceId: endpoint.__meta.nodeId,
|
|
index: endpoint.__meta.index,
|
|
eventSource: NODE_CREATOR_OPEN_SOURCES.PLUS_ENDPOINT,
|
|
});
|
|
}
|
|
},
|
|
bindCanvasEvents() {
|
|
this.instance.bind(EVENT_CONNECTION_ABORT, this.onEventConnectionAbort);
|
|
|
|
this.instance.bind(INTERCEPT_BEFORE_DROP, this.onInterceptBeforeDrop);
|
|
|
|
this.instance.bind(EVENT_CONNECTION, this.onEventConnection);
|
|
|
|
this.instance.bind(EVENT_DRAG_MOVE, this.onDragMove);
|
|
this.instance.bind(EVENT_CONNECTION_MOUSEOVER, this.onConnectionMouseOver);
|
|
this.instance.bind(EVENT_CONNECTION_MOUSEOUT, this.onConnectionMouseOut);
|
|
|
|
this.instance.bind(EVENT_CONNECTION_MOVED, this.onConnectionMoved);
|
|
this.instance.bind(EVENT_ENDPOINT_MOUSEOVER, this.onEndpointMouseOver);
|
|
this.instance.bind(EVENT_ENDPOINT_MOUSEOUT, this.onEndpointMouseOut);
|
|
this.instance.bind(EVENT_CONNECTION_DETACHED, this.onConnectionDetached);
|
|
this.instance.bind(EVENT_CONNECTION_DRAG, this.onConnectionDrag);
|
|
this.instance.bind(
|
|
[EVENT_CONNECTION_DRAG, EVENT_CONNECTION_ABORT, EVENT_CONNECTION_DETACHED],
|
|
this.onConnectionDragAbortDetached,
|
|
);
|
|
this.instance.bind(EVENT_PLUS_ENDPOINT_CLICK, this.onPlusEndpointClick);
|
|
},
|
|
unbindCanvasEvents() {
|
|
this.instance.unbind(EVENT_CONNECTION_ABORT, this.onEventConnectionAbort);
|
|
|
|
this.instance.unbind(INTERCEPT_BEFORE_DROP, this.onInterceptBeforeDrop);
|
|
|
|
this.instance.unbind(EVENT_CONNECTION, this.onEventConnection);
|
|
|
|
this.instance.unbind(EVENT_DRAG_MOVE, this.onDragMove);
|
|
this.instance.unbind(EVENT_CONNECTION_MOUSEOVER, this.onConnectionMouseOver);
|
|
this.instance.unbind(EVENT_CONNECTION_MOUSEOUT, this.onConnectionMouseOut);
|
|
|
|
this.instance.unbind(EVENT_CONNECTION_MOVED, this.onConnectionMoved);
|
|
this.instance.unbind(EVENT_ENDPOINT_MOUSEOVER, this.onEndpointMouseOver);
|
|
this.instance.unbind(EVENT_ENDPOINT_MOUSEOUT, this.onEndpointMouseOut);
|
|
this.instance.unbind(EVENT_CONNECTION_DETACHED, this.onConnectionDetached);
|
|
this.instance.unbind(EVENT_CONNECTION_DRAG, this.onConnectionDrag);
|
|
|
|
this.instance.unbind(EVENT_CONNECTION_DRAG, this.onConnectionDragAbortDetached);
|
|
this.instance.unbind(EVENT_CONNECTION_ABORT, this.onConnectionDragAbortDetached);
|
|
this.instance.unbind(EVENT_CONNECTION_DETACHED, this.onConnectionDragAbortDetached);
|
|
this.instance.unbind(EVENT_PLUS_ENDPOINT_CLICK, this.onPlusEndpointClick);
|
|
|
|
// Get all the endpoints and unbind the events
|
|
const elements = this.instance.getManagedElements();
|
|
for (const element of Object.values(elements)) {
|
|
const endpoints = element.endpoints;
|
|
for (const endpoint of endpoints || []) {
|
|
const endpointInstance = endpoint?.endpoint;
|
|
if (endpointInstance && endpointInstance.type === N8nPlusEndpointType) {
|
|
(endpointInstance as N8nPlusEndpoint).unbindEvents();
|
|
}
|
|
}
|
|
}
|
|
},
|
|
onBeforeUnload(e) {
|
|
if (this.isDemo || window.preventNodeViewBeforeUnload) {
|
|
return;
|
|
} else if (this.uiStore.stateIsDirty) {
|
|
const confirmationMessage = this.$locale.baseText(
|
|
'nodeView.itLooksLikeYouHaveBeenEditingSomething',
|
|
);
|
|
(e || window.event).returnValue = confirmationMessage; //Gecko + IE
|
|
return confirmationMessage; //Gecko + Webkit, Safari, Chrome etc.
|
|
} else {
|
|
this.startLoading(this.$locale.baseText('nodeView.redirecting'));
|
|
return;
|
|
}
|
|
},
|
|
async newWorkflow(): Promise<void> {
|
|
this.startLoading();
|
|
this.resetWorkspace();
|
|
this.workflowData = await this.workflowsStore.getNewWorkflowData();
|
|
this.workflowsStore.currentWorkflowExecutions = [];
|
|
this.workflowsStore.activeWorkflowExecution = null;
|
|
|
|
this.uiStore.stateIsDirty = false;
|
|
this.canvasStore.setZoomLevel(1, [0, 0]);
|
|
await this.tryToAddWelcomeSticky();
|
|
this.uiStore.nodeViewInitialized = true;
|
|
this.historyStore.reset();
|
|
this.workflowsStore.activeWorkflowExecution = null;
|
|
this.stopLoading();
|
|
},
|
|
async tryToAddWelcomeSticky(): Promise<void> {
|
|
const newWorkflow = this.workflowData;
|
|
this.canvasStore.zoomToFit();
|
|
},
|
|
async initView(): Promise<void> {
|
|
if (this.$route.params.action === 'workflowSave') {
|
|
// In case the workflow got saved we do not have to run init
|
|
// as only the route changed but all the needed data is already loaded
|
|
this.uiStore.stateIsDirty = false;
|
|
return;
|
|
}
|
|
if (this.blankRedirect) {
|
|
this.blankRedirect = false;
|
|
} else if (this.$route.name === VIEWS.TEMPLATE_IMPORT) {
|
|
const templateId = this.$route.params.id;
|
|
await this.openWorkflowTemplate(templateId);
|
|
} else {
|
|
if (this.uiStore.stateIsDirty && !this.readOnlyEnv) {
|
|
const confirmModal = await this.confirm(
|
|
this.$locale.baseText('generic.unsavedWork.confirmMessage.message'),
|
|
{
|
|
title: this.$locale.baseText('generic.unsavedWork.confirmMessage.headline'),
|
|
type: 'warning',
|
|
confirmButtonText: this.$locale.baseText(
|
|
'generic.unsavedWork.confirmMessage.confirmButtonText',
|
|
),
|
|
cancelButtonText: this.$locale.baseText(
|
|
'generic.unsavedWork.confirmMessage.cancelButtonText',
|
|
),
|
|
showClose: true,
|
|
},
|
|
);
|
|
if (confirmModal === MODAL_CONFIRM) {
|
|
const saved = await this.saveCurrentWorkflow();
|
|
if (saved) await this.settingsStore.fetchPromptsData();
|
|
} else if (confirmModal === MODAL_CLOSE) {
|
|
return;
|
|
}
|
|
}
|
|
// Load a workflow
|
|
let workflowId = null as string | null;
|
|
if (this.$route.params.name) {
|
|
workflowId = this.$route.params.name;
|
|
}
|
|
if (workflowId !== null) {
|
|
let workflow: IWorkflowDb | undefined = undefined;
|
|
try {
|
|
workflow = await this.workflowsStore.fetchWorkflow(workflowId);
|
|
} catch (error) {
|
|
this.showError(error, this.$locale.baseText('openWorkflow.workflowNotFoundError'));
|
|
|
|
void this.$router.push({
|
|
name: VIEWS.NEW_WORKFLOW,
|
|
});
|
|
}
|
|
|
|
if (workflow) {
|
|
this.titleSet(workflow.name, 'IDLE');
|
|
// Open existing workflow
|
|
await this.openWorkflow(workflow);
|
|
}
|
|
} else if (this.$route.meta?.nodeView === true) {
|
|
// Create new workflow
|
|
await this.newWorkflow();
|
|
}
|
|
}
|
|
this.historyStore.reset();
|
|
this.uiStore.nodeViewInitialized = true;
|
|
document.addEventListener('keydown', this.keyDown);
|
|
document.addEventListener('keyup', this.keyUp);
|
|
|
|
window.addEventListener('beforeunload', this.onBeforeUnload);
|
|
},
|
|
getOutputEndpointUUID(nodeName: string, index: number): string | null {
|
|
const node = this.workflowsStore.getNodeByName(nodeName);
|
|
if (!node) {
|
|
return null;
|
|
}
|
|
|
|
return NodeViewUtils.getOutputEndpointUUID(node.id, index);
|
|
},
|
|
getInputEndpointUUID(nodeName: string, index: number) {
|
|
const node = this.workflowsStore.getNodeByName(nodeName);
|
|
if (!node) {
|
|
return null;
|
|
}
|
|
|
|
return NodeViewUtils.getInputEndpointUUID(node.id, index);
|
|
},
|
|
__addConnection(connection: [IConnection, IConnection]) {
|
|
const outputUuid = this.getOutputEndpointUUID(connection[0].node, connection[0].index);
|
|
const inputUuid = this.getInputEndpointUUID(connection[1].node, connection[1].index);
|
|
if (!outputUuid || !inputUuid) {
|
|
return;
|
|
}
|
|
|
|
const uuid: [string, string] = [outputUuid, inputUuid];
|
|
// Create connections in DOM
|
|
this.instance?.connect({
|
|
uuids: uuid,
|
|
detachable: !this.isReadOnlyRoute && !this.readOnlyEnv,
|
|
});
|
|
|
|
setTimeout(() => {
|
|
this.addPinDataConnections(this.workflowsStore.pinData);
|
|
});
|
|
},
|
|
__removeConnection(connection: [IConnection, IConnection], removeVisualConnection = false) {
|
|
if (removeVisualConnection) {
|
|
const sourceNode = this.workflowsStore.getNodeByName(connection[0].node);
|
|
const targetNode = this.workflowsStore.getNodeByName(connection[1].node);
|
|
|
|
if (!sourceNode || !targetNode) {
|
|
return;
|
|
}
|
|
const connections = this.instance?.getConnections({
|
|
source: sourceNode.id,
|
|
target: targetNode.id,
|
|
});
|
|
|
|
connections.forEach((connectionInstance: Connection) => {
|
|
if (connectionInstance.__meta) {
|
|
// Only delete connections from specific indexes (if it can be determined by meta)
|
|
if (
|
|
connectionInstance.__meta.sourceOutputIndex === connection[0].index &&
|
|
connectionInstance.__meta.targetOutputIndex === connection[1].index
|
|
) {
|
|
this.__deleteJSPlumbConnection(connectionInstance);
|
|
}
|
|
} else {
|
|
this.__deleteJSPlumbConnection(connectionInstance);
|
|
}
|
|
});
|
|
}
|
|
|
|
this.workflowsStore.removeConnection({ connection });
|
|
},
|
|
__deleteJSPlumbConnection(connection: Connection, trackHistory = false) {
|
|
// Make sure to remove the overlay else after the second move
|
|
// it visibly stays behind free floating without a connection.
|
|
connection.removeOverlays();
|
|
|
|
this.pullConnActiveNodeName = null; // prevent new connections when connectionDetached is triggered
|
|
this.instance?.deleteConnection(connection); // on delete, triggers connectionDetached event which applies mutation to store
|
|
if (trackHistory && connection.__meta) {
|
|
const connectionData: [IConnection, IConnection] = [
|
|
{
|
|
index: connection.__meta?.sourceOutputIndex,
|
|
node: connection.__meta.sourceNodeName,
|
|
type: 'main',
|
|
},
|
|
{
|
|
index: connection.__meta?.targetOutputIndex,
|
|
node: connection.__meta.targetNodeName,
|
|
type: 'main',
|
|
},
|
|
];
|
|
const removeCommand = new RemoveConnectionCommand(connectionData, this);
|
|
this.historyStore.pushCommandToUndo(removeCommand);
|
|
}
|
|
},
|
|
__removeConnectionByConnectionInfo(info, removeVisualConnection = false, trackHistory = false) {
|
|
const connectionInfo: [IConnection, IConnection] | null = getConnectionInfo(info);
|
|
|
|
if (connectionInfo) {
|
|
if (removeVisualConnection) {
|
|
this.__deleteJSPlumbConnection(info.connection, trackHistory);
|
|
} else if (trackHistory) {
|
|
this.historyStore.pushCommandToUndo(new RemoveConnectionCommand(connectionInfo));
|
|
}
|
|
this.workflowsStore.removeConnection({ connection: connectionInfo });
|
|
}
|
|
},
|
|
async duplicateNode(nodeName: string) {
|
|
if (!this.editAllowedCheck()) {
|
|
return;
|
|
}
|
|
const node = this.workflowsStore.getNodeByName(nodeName);
|
|
|
|
if (node) {
|
|
const nodeTypeData = this.nodeTypesStore.getNodeType(node.type, node.typeVersion);
|
|
|
|
if (
|
|
nodeTypeData &&
|
|
nodeTypeData.maxNodes !== undefined &&
|
|
this.getNodeTypeCount(node.type) >= nodeTypeData.maxNodes
|
|
) {
|
|
this.showMaxNodeTypeError(nodeTypeData);
|
|
return;
|
|
}
|
|
|
|
// Deep copy the data so that data on lower levels of the node-properties do
|
|
// not share objects
|
|
const newNodeData = deepCopy(this.getNodeDataToSave(node));
|
|
newNodeData.id = uuid();
|
|
|
|
const localizedName = this.locale.localizeNodeName(newNodeData.name, newNodeData.type);
|
|
|
|
newNodeData.name = this.uniqueNodeName(localizedName);
|
|
|
|
newNodeData.position = NodeViewUtils.getNewNodePosition(
|
|
this.nodes,
|
|
[node.position[0], node.position[1] + 140],
|
|
[0, 140],
|
|
);
|
|
|
|
if (newNodeData.webhookId) {
|
|
// Make sure that the node gets a new unique webhook-ID
|
|
newNodeData.webhookId = uuid();
|
|
}
|
|
|
|
if (
|
|
newNodeData.credentials &&
|
|
this.settingsStore.isEnterpriseFeatureEnabled(EnterpriseEditionFeature.Sharing)
|
|
) {
|
|
const usedCredentials = this.workflowsStore.usedCredentials;
|
|
newNodeData.credentials = Object.fromEntries(
|
|
Object.entries(newNodeData.credentials).filter(([_, credential]) => {
|
|
return (
|
|
credential.id &&
|
|
(!usedCredentials[credential.id] ||
|
|
usedCredentials[credential.id]?.currentUserHasAccess)
|
|
);
|
|
}),
|
|
);
|
|
}
|
|
|
|
await this.addNodes([newNodeData], [], true);
|
|
|
|
const pinData = this.workflowsStore.pinDataByNodeName(nodeName);
|
|
if (pinData) {
|
|
this.workflowsStore.pinData({
|
|
node: newNodeData,
|
|
data: pinData,
|
|
});
|
|
}
|
|
|
|
this.uiStore.stateIsDirty = true;
|
|
|
|
// Automatically deselect all nodes and select the current one and also active
|
|
// current node
|
|
this.deselectAllNodes();
|
|
setTimeout(() => {
|
|
this.nodeSelectedByName(newNodeData.name, false);
|
|
});
|
|
|
|
this.$telemetry.track('User duplicated node', {
|
|
node_type: node.type,
|
|
workflow_id: this.workflowsStore.workflowId,
|
|
});
|
|
}
|
|
},
|
|
getJSPlumbConnection(
|
|
sourceNodeName: string,
|
|
sourceOutputIndex: number,
|
|
targetNodeName: string,
|
|
targetInputIndex: number,
|
|
): Connection | undefined {
|
|
const sourceNode = this.workflowsStore.getNodeByName(sourceNodeName);
|
|
const targetNode = this.workflowsStore.getNodeByName(targetNodeName);
|
|
if (!sourceNode || !targetNode) {
|
|
return;
|
|
}
|
|
|
|
const sourceId = sourceNode.id;
|
|
const targetId = targetNode.id;
|
|
|
|
const sourceEndpoint = NodeViewUtils.getOutputEndpointUUID(sourceId, sourceOutputIndex);
|
|
const targetEndpoint = NodeViewUtils.getInputEndpointUUID(targetId, targetInputIndex);
|
|
|
|
// @ts-ignore
|
|
const connections = this.instance?.getConnections({
|
|
source: sourceId,
|
|
target: targetId,
|
|
}) as Connection[];
|
|
|
|
return connections.find((connection: Connection) => {
|
|
const uuids = connection.getUuids();
|
|
return uuids[0] === sourceEndpoint && uuids[1] === targetEndpoint;
|
|
});
|
|
},
|
|
getJSPlumbEndpoints(nodeName: string): Endpoint[] {
|
|
const node = this.workflowsStore.getNodeByName(nodeName);
|
|
const nodeEl = this.instance.getManagedElement(node?.id);
|
|
|
|
const endpoints = this.instance?.getEndpoints(nodeEl);
|
|
return endpoints;
|
|
},
|
|
getPlusEndpoint(nodeName: string, outputIndex: number): Endpoint | undefined {
|
|
const endpoints = this.getJSPlumbEndpoints(nodeName);
|
|
return endpoints.find(
|
|
(endpoint: Endpoint) =>
|
|
// @ts-ignore
|
|
endpoint.endpoint.type === 'N8nPlus' && endpoint?.__meta?.index === outputIndex,
|
|
);
|
|
},
|
|
getIncomingOutgoingConnections(nodeName: string): {
|
|
incoming: Connection[];
|
|
outgoing: Connection[];
|
|
} {
|
|
const node = this.workflowsStore.getNodeByName(nodeName);
|
|
|
|
if (node) {
|
|
// @ts-ignore
|
|
const outgoing = this.instance?.getConnections({
|
|
source: node.id,
|
|
});
|
|
|
|
// @ts-ignore
|
|
const incoming = this.instance?.getConnections({
|
|
target: node.id,
|
|
}) as Connection[];
|
|
|
|
return {
|
|
incoming,
|
|
outgoing,
|
|
};
|
|
}
|
|
return { incoming: [], outgoing: [] };
|
|
},
|
|
onNodeMoved(node: INodeUi) {
|
|
const { incoming, outgoing } = this.getIncomingOutgoingConnections(node.name);
|
|
|
|
[...incoming, ...outgoing].forEach((connection: Connection) => {
|
|
NodeViewUtils.showOrHideMidpointArrow(connection);
|
|
NodeViewUtils.showOrHideItemsLabel(connection);
|
|
});
|
|
},
|
|
onNodeRun({
|
|
name,
|
|
data,
|
|
waiting,
|
|
}: {
|
|
name: string;
|
|
data: ITaskData[] | null;
|
|
waiting: boolean;
|
|
}) {
|
|
const pinData = this.workflowsStore.getPinData;
|
|
|
|
if (pinData && pinData[name]) return;
|
|
|
|
const sourceNodeName = name;
|
|
const sourceNode = this.workflowsStore.getNodeByName(sourceNodeName);
|
|
const sourceId = sourceNode !== null ? sourceNode.id : '';
|
|
|
|
if (data === null || data.length === 0 || waiting) {
|
|
const outgoing = this.instance?.getConnections({
|
|
source: sourceId,
|
|
}) as Connection[];
|
|
|
|
outgoing.forEach((connection: Connection) => {
|
|
NodeViewUtils.resetConnection(connection);
|
|
});
|
|
const endpoints = this.getJSPlumbEndpoints(sourceNodeName);
|
|
endpoints.forEach((endpoint: Endpoint) => {
|
|
if (endpoint.endpoint.type === 'N8nPlus') {
|
|
(endpoint.endpoint as N8nPlusEndpoint).clearSuccessOutput();
|
|
}
|
|
});
|
|
|
|
return;
|
|
}
|
|
|
|
const nodeConnections =
|
|
this.workflowsStore.outgoingConnectionsByNodeName(sourceNodeName).main;
|
|
const outputMap = NodeViewUtils.getOutputSummary(data, nodeConnections || []);
|
|
|
|
Object.keys(outputMap).forEach((sourceOutputIndex: string) => {
|
|
Object.keys(outputMap[sourceOutputIndex]).forEach((targetNodeName: string) => {
|
|
Object.keys(outputMap[sourceOutputIndex][targetNodeName]).forEach(
|
|
(targetInputIndex: string) => {
|
|
if (targetNodeName) {
|
|
const connection = this.getJSPlumbConnection(
|
|
sourceNodeName,
|
|
parseInt(sourceOutputIndex, 10),
|
|
targetNodeName,
|
|
parseInt(targetInputIndex, 10),
|
|
);
|
|
|
|
if (connection) {
|
|
const output = outputMap[sourceOutputIndex][targetNodeName][targetInputIndex];
|
|
|
|
if (output.isArtificialRecoveredEventItem) {
|
|
NodeViewUtils.recoveredConnection(connection);
|
|
} else if ((!output || !output.total) && !output.isArtificialRecoveredEventItem) {
|
|
NodeViewUtils.resetConnection(connection);
|
|
} else {
|
|
NodeViewUtils.addConnectionOutputSuccess(connection, output);
|
|
}
|
|
}
|
|
}
|
|
|
|
const endpoint = this.getPlusEndpoint(
|
|
sourceNodeName,
|
|
parseInt(sourceOutputIndex, 10),
|
|
);
|
|
if (endpoint && endpoint.endpoint) {
|
|
const output = outputMap[sourceOutputIndex][NODE_OUTPUT_DEFAULT_KEY][0];
|
|
|
|
if (output && output.total > 0) {
|
|
(endpoint.endpoint as N8nPlusEndpoint).setSuccessOutput(
|
|
NodeViewUtils.getRunItemsLabel(output),
|
|
);
|
|
} else {
|
|
(endpoint.endpoint as N8nPlusEndpoint).clearSuccessOutput();
|
|
}
|
|
}
|
|
},
|
|
);
|
|
});
|
|
});
|
|
},
|
|
removeNode(nodeName: string, trackHistory = false, trackBulk = true) {
|
|
if (!this.editAllowedCheck()) {
|
|
return;
|
|
}
|
|
|
|
const node = this.workflowsStore.getNodeByName(nodeName);
|
|
if (!node) {
|
|
return;
|
|
}
|
|
|
|
if (trackHistory && trackBulk) {
|
|
this.historyStore.startRecordingUndo();
|
|
}
|
|
|
|
// "requiredNodeTypes" are also defined in cli/commands/run.ts
|
|
const requiredNodeTypes: string[] = [];
|
|
|
|
if (requiredNodeTypes.includes(node.type)) {
|
|
// The node is of the required type so check first
|
|
// if any node of that type would be left when the
|
|
// current one would get deleted.
|
|
let deleteAllowed = false;
|
|
for (const checkNode of this.nodes) {
|
|
if (checkNode.name === node.name) {
|
|
continue;
|
|
}
|
|
if (requiredNodeTypes.includes(checkNode.type)) {
|
|
deleteAllowed = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!deleteAllowed) {
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (node.type === STICKY_NODE_TYPE) {
|
|
this.$telemetry.track('User deleted workflow note', {
|
|
workflow_id: this.workflowsStore.workflowId,
|
|
is_welcome_note: node.name === QUICKSTART_NOTE_NAME,
|
|
});
|
|
} else {
|
|
void this.$externalHooks().run('node.deleteNode', { node });
|
|
this.$telemetry.track('User deleted node', {
|
|
node_type: node.type,
|
|
workflow_id: this.workflowsStore.workflowId,
|
|
});
|
|
}
|
|
|
|
let waitForNewConnection = false;
|
|
// connect nodes before/after deleted node
|
|
const nodeType = this.nodeTypesStore.getNodeType(node.type, node.typeVersion);
|
|
if (nodeType && nodeType.outputs.length === 1 && nodeType.inputs.length === 1) {
|
|
const { incoming, outgoing } = this.getIncomingOutgoingConnections(node.name);
|
|
if (incoming.length === 1 && outgoing.length === 1) {
|
|
const conn1 = incoming[0];
|
|
const conn2 = outgoing[0];
|
|
if (conn1.__meta && conn2.__meta) {
|
|
waitForNewConnection = true;
|
|
const sourceNodeName = conn1.__meta.sourceNodeName;
|
|
const sourceNodeOutputIndex = conn1.__meta.sourceOutputIndex;
|
|
const targetNodeName = conn2.__meta.targetNodeName;
|
|
const targetNodeOuputIndex = conn2.__meta.targetOutputIndex;
|
|
|
|
setTimeout(() => {
|
|
this.connectTwoNodes(
|
|
sourceNodeName,
|
|
sourceNodeOutputIndex,
|
|
targetNodeName,
|
|
targetNodeOuputIndex,
|
|
);
|
|
|
|
if (waitForNewConnection) {
|
|
this.instance?.setSuspendDrawing(false, true);
|
|
waitForNewConnection = false;
|
|
}
|
|
}, 100); // just to make it clear to users that this is a new connection
|
|
}
|
|
}
|
|
}
|
|
|
|
void nextTick(() => {
|
|
// Suspend drawing
|
|
this.instance?.setSuspendDrawing(true);
|
|
(this.instance?.endpointsByElement[node.id] || [])
|
|
.flat()
|
|
.forEach((endpoint) => this.instance?.deleteEndpoint(endpoint));
|
|
|
|
// Remove the connections in data
|
|
this.workflowsStore.removeAllNodeConnection(node);
|
|
this.workflowsStore.removeNode(node);
|
|
this.workflowsStore.clearNodeExecutionData(node.name);
|
|
|
|
if (!waitForNewConnection) {
|
|
// Now it can draw again
|
|
this.instance?.setSuspendDrawing(false, true);
|
|
}
|
|
|
|
// Remove node from selected index if found in it
|
|
this.uiStore.removeNodeFromSelection(node);
|
|
if (trackHistory) {
|
|
this.historyStore.pushCommandToUndo(new RemoveNodeCommand(node));
|
|
}
|
|
}); // allow other events to finish like drag stop
|
|
|
|
if (trackHistory && trackBulk) {
|
|
const recordingTimeout = waitForNewConnection ? 100 : 0;
|
|
setTimeout(() => {
|
|
this.historyStore.stopRecordingUndo();
|
|
}, recordingTimeout);
|
|
}
|
|
},
|
|
valueChanged(parameterData: IUpdateInformation) {
|
|
if (parameterData.name === 'name' && parameterData.oldValue) {
|
|
// The name changed so we have to take care that
|
|
// the connections get changed.
|
|
void this.renameNode(parameterData.oldValue as string, parameterData.value as string);
|
|
}
|
|
},
|
|
async renameNodePrompt(currentName: string) {
|
|
try {
|
|
const promptResponsePromise = this.prompt(
|
|
this.$locale.baseText('nodeView.prompt.newName') + ':',
|
|
this.$locale.baseText('nodeView.prompt.renameNode') + `: ${currentName}`,
|
|
{
|
|
customClass: 'rename-prompt',
|
|
confirmButtonText: this.$locale.baseText('nodeView.prompt.rename'),
|
|
cancelButtonText: this.$locale.baseText('nodeView.prompt.cancel'),
|
|
inputErrorMessage: this.$locale.baseText('nodeView.prompt.invalidName'),
|
|
inputValue: currentName,
|
|
},
|
|
);
|
|
|
|
// Wait till it had time to display
|
|
await this.$nextTick();
|
|
|
|
// Get the input and select the text in it
|
|
const nameInput = document.querySelector('.rename-prompt .el-input__inner') as
|
|
| HTMLInputElement
|
|
| undefined;
|
|
if (nameInput) {
|
|
nameInput.focus();
|
|
nameInput.select();
|
|
}
|
|
|
|
const promptResponse = (await promptResponsePromise) as MessageBoxInputData;
|
|
|
|
if (promptResponse?.action !== MODAL_CONFIRM) return;
|
|
|
|
await this.renameNode(currentName, promptResponse.value, true);
|
|
} catch (e) {}
|
|
},
|
|
async renameNode(currentName: string, newName: string, trackHistory = false) {
|
|
if (currentName === newName) {
|
|
return;
|
|
}
|
|
|
|
this.suspendRecordingDetachedConnections = true;
|
|
if (trackHistory) {
|
|
this.historyStore.startRecordingUndo();
|
|
}
|
|
|
|
const activeNodeName = this.activeNode && this.activeNode.name;
|
|
const isActive = activeNodeName === currentName;
|
|
if (isActive) {
|
|
this.renamingActive = true;
|
|
}
|
|
|
|
newName = this.uniqueNodeName(newName);
|
|
|
|
// Rename the node and update the connections
|
|
const workflow = this.getCurrentWorkflow(true);
|
|
workflow.renameNode(currentName, newName);
|
|
|
|
if (trackHistory) {
|
|
this.historyStore.pushCommandToUndo(new RenameNodeCommand(currentName, newName));
|
|
}
|
|
|
|
// Update also last selected node and execution data
|
|
this.workflowsStore.renameNodeSelectedAndExecution({ old: currentName, new: newName });
|
|
|
|
// Reset all nodes and connections to load the new ones
|
|
this.deleteEveryEndpoint();
|
|
|
|
this.workflowsStore.removeAllConnections({ setStateDirty: false });
|
|
this.workflowsStore.removeAllNodes({ removePinData: false, setStateDirty: true });
|
|
|
|
// Wait a tick that the old nodes had time to get removed
|
|
await this.$nextTick();
|
|
|
|
// Add the new updated nodes
|
|
await this.addNodes(Object.values(workflow.nodes), workflow.connectionsBySourceNode, false);
|
|
|
|
// Make sure that the node is selected again
|
|
this.deselectAllNodes();
|
|
this.nodeSelectedByName(newName);
|
|
|
|
if (isActive) {
|
|
this.ndvStore.activeNodeName = newName;
|
|
this.renamingActive = false;
|
|
}
|
|
|
|
if (trackHistory) {
|
|
this.historyStore.stopRecordingUndo();
|
|
}
|
|
this.suspendRecordingDetachedConnections = false;
|
|
},
|
|
deleteEveryEndpoint() {
|
|
// Check as it does not exist on first load
|
|
if (this.instance) {
|
|
this.instance?.reset();
|
|
Object.values(this.instance?.endpointsByElement)
|
|
.flatMap((endpoint) => endpoint)
|
|
.forEach((endpoint) => endpoint.destroy());
|
|
|
|
this.instance.deleteEveryConnection({ fireEvent: true });
|
|
}
|
|
},
|
|
matchCredentials(node: INodeUi) {
|
|
if (!node.credentials) {
|
|
return;
|
|
}
|
|
Object.entries(node.credentials).forEach(
|
|
([nodeCredentialType, nodeCredentials]: [string, INodeCredentialsDetails]) => {
|
|
const credentialOptions = this.credentialsStore.getCredentialsByType(nodeCredentialType);
|
|
|
|
// Check if workflows applies old credentials style
|
|
if (typeof nodeCredentials === 'string') {
|
|
nodeCredentials = {
|
|
id: null,
|
|
name: nodeCredentials,
|
|
};
|
|
this.credentialsUpdated = true;
|
|
}
|
|
|
|
if (nodeCredentials.id) {
|
|
// Check whether the id is matching with a credential
|
|
const credentialsId = nodeCredentials.id.toString(); // due to a fixed bug in the migration UpdateWorkflowCredentials (just sqlite) we have to cast to string and check later if it has been a number
|
|
const credentialsForId = credentialOptions.find(
|
|
(optionData: ICredentialsResponse) => optionData.id === credentialsId,
|
|
);
|
|
if (credentialsForId) {
|
|
if (
|
|
credentialsForId.name !== nodeCredentials.name ||
|
|
typeof nodeCredentials.id === 'number'
|
|
) {
|
|
node.credentials![nodeCredentialType] = {
|
|
id: credentialsForId.id,
|
|
name: credentialsForId.name,
|
|
};
|
|
this.credentialsUpdated = true;
|
|
}
|
|
return;
|
|
}
|
|
}
|
|
|
|
// No match for id found or old credentials type used
|
|
node.credentials![nodeCredentialType] = nodeCredentials;
|
|
|
|
// check if only one option with the name would exist
|
|
const credentialsForName = credentialOptions.filter(
|
|
(optionData: ICredentialsResponse) => optionData.name === nodeCredentials.name,
|
|
);
|
|
|
|
// only one option exists for the name, take it
|
|
if (credentialsForName.length === 1) {
|
|
node.credentials![nodeCredentialType].id = credentialsForName[0].id;
|
|
this.credentialsUpdated = true;
|
|
}
|
|
},
|
|
);
|
|
},
|
|
async addNodes(nodes: INodeUi[], connections?: IConnections, trackHistory = false) {
|
|
if (!nodes || !nodes.length) {
|
|
return;
|
|
}
|
|
|
|
// Before proceeding we must check if all nodes contain the `properties` attribute.
|
|
// Nodes are loaded without this information so we must make sure that all nodes
|
|
// being added have this information.
|
|
await this.loadNodesProperties(
|
|
nodes.map((node) => ({ name: node.type, version: node.typeVersion })),
|
|
);
|
|
|
|
// Add the node to the node-list
|
|
let nodeType: INodeTypeDescription | null;
|
|
let foundNodeIssues: INodeIssues | null;
|
|
nodes.forEach((node) => {
|
|
if (!node.id) {
|
|
node.id = uuid();
|
|
}
|
|
|
|
nodeType = this.nodeTypesStore.getNodeType(node.type, node.typeVersion);
|
|
|
|
// Make sure that some properties always exist
|
|
if (!node.hasOwnProperty('disabled')) {
|
|
node.disabled = false;
|
|
}
|
|
|
|
if (!node.hasOwnProperty('parameters')) {
|
|
node.parameters = {};
|
|
}
|
|
|
|
// Load the defaul parameter values because only values which differ
|
|
// from the defaults get saved
|
|
if (nodeType !== null) {
|
|
let nodeParameters = null;
|
|
try {
|
|
nodeParameters = NodeHelpers.getNodeParameters(
|
|
nodeType.properties,
|
|
node.parameters,
|
|
true,
|
|
false,
|
|
node,
|
|
);
|
|
} catch (e) {
|
|
console.error(
|
|
this.$locale.baseText('nodeView.thereWasAProblemLoadingTheNodeParametersOfNode') +
|
|
`: "${node.name}"`,
|
|
);
|
|
console.error(e);
|
|
}
|
|
node.parameters = nodeParameters !== null ? nodeParameters : {};
|
|
|
|
// if it's a webhook and the path is empty set the UUID as the default path
|
|
if (node.type === WEBHOOK_NODE_TYPE && node.parameters.path === '') {
|
|
node.parameters.path = node.webhookId as string;
|
|
}
|
|
}
|
|
|
|
// check and match credentials, apply new format if old is used
|
|
this.matchCredentials(node);
|
|
|
|
foundNodeIssues = this.getNodeIssues(nodeType, node);
|
|
|
|
if (foundNodeIssues !== null) {
|
|
node.issues = foundNodeIssues;
|
|
}
|
|
|
|
this.workflowsStore.addNode(node);
|
|
if (trackHistory) {
|
|
this.historyStore.pushCommandToUndo(new AddNodeCommand(node));
|
|
}
|
|
});
|
|
|
|
// Wait for the node to be rendered
|
|
await this.$nextTick();
|
|
|
|
// Suspend drawing
|
|
this.instance?.setSuspendDrawing(true);
|
|
|
|
// Load the connections
|
|
if (connections !== undefined) {
|
|
let connectionData;
|
|
for (const sourceNode of Object.keys(connections)) {
|
|
for (const type of Object.keys(connections[sourceNode])) {
|
|
for (
|
|
let sourceIndex = 0;
|
|
sourceIndex < connections[sourceNode][type].length;
|
|
sourceIndex++
|
|
) {
|
|
const outwardConnections = connections[sourceNode][type][sourceIndex];
|
|
if (!outwardConnections) {
|
|
continue;
|
|
}
|
|
outwardConnections.forEach((targetData) => {
|
|
connectionData = [
|
|
{
|
|
node: sourceNode,
|
|
type,
|
|
index: sourceIndex,
|
|
},
|
|
{
|
|
node: targetData.node,
|
|
type: targetData.type,
|
|
index: targetData.index,
|
|
},
|
|
] as [IConnection, IConnection];
|
|
|
|
this.__addConnection(connectionData);
|
|
});
|
|
}
|
|
}
|
|
}
|
|
}
|
|
// Now it can draw again
|
|
this.instance?.setSuspendDrawing(false, true);
|
|
},
|
|
async addNodesToWorkflow(data: IWorkflowDataUpdate): Promise<IWorkflowDataUpdate> {
|
|
// Because nodes with the same name maybe already exist, it could
|
|
// be needed that they have to be renamed. Also could it be possible
|
|
// that nodes are not allowd to be created because they have a create
|
|
// limit set. So we would then link the new nodes with the already existing ones.
|
|
// In this object all that nodes get saved in the format:
|
|
// old-name -> new-name
|
|
const nodeNameTable: {
|
|
[key: string]: string;
|
|
} = {};
|
|
const newNodeNames: string[] = [];
|
|
|
|
if (!data.nodes) {
|
|
// No nodes to add
|
|
throw new Error(this.$locale.baseText('nodeView.noNodesGivenToAdd'));
|
|
}
|
|
|
|
// Get how many of the nodes of the types which have
|
|
// a max limit set already exist
|
|
const nodeTypesCount = this.getNodeTypesMaxCount();
|
|
|
|
let oldName: string;
|
|
let newName: string;
|
|
const createNodes: INode[] = [];
|
|
|
|
await this.loadNodesProperties(
|
|
data.nodes.map((node) => ({ name: node.type, version: node.typeVersion })),
|
|
);
|
|
|
|
data.nodes.forEach((node) => {
|
|
if (nodeTypesCount[node.type] !== undefined) {
|
|
if (nodeTypesCount[node.type].exist >= nodeTypesCount[node.type].max) {
|
|
// Node is not allowed to be created so
|
|
// do not add it to the create list but
|
|
// add the name of the existing node
|
|
// that this one gets linked up instead.
|
|
nodeNameTable[node.name] = nodeTypesCount[node.type].nodeNames[0];
|
|
return;
|
|
} else {
|
|
// Node can be created but increment the
|
|
// counter in case multiple ones are
|
|
// supposed to be created
|
|
nodeTypesCount[node.type].exist += 1;
|
|
}
|
|
}
|
|
|
|
oldName = node.name;
|
|
|
|
const localized = this.locale.localizeNodeName(node.name, node.type);
|
|
|
|
newName = this.uniqueNodeName(localized, newNodeNames);
|
|
|
|
newNodeNames.push(newName);
|
|
nodeNameTable[oldName] = newName;
|
|
|
|
createNodes.push(node);
|
|
});
|
|
|
|
// Get only the connections of the nodes that get created
|
|
const newConnections: IConnections = {};
|
|
const currentConnections = data.connections!;
|
|
const createNodeNames = createNodes.map((node) => node.name);
|
|
let sourceNode, type, sourceIndex, connectionIndex, connectionData;
|
|
for (sourceNode of Object.keys(currentConnections)) {
|
|
if (!createNodeNames.includes(sourceNode)) {
|
|
// Node does not get created so skip output connections
|
|
continue;
|
|
}
|
|
|
|
const connection: INodeConnections = {};
|
|
|
|
for (type of Object.keys(currentConnections[sourceNode])) {
|
|
connection[type] = [];
|
|
for (
|
|
sourceIndex = 0;
|
|
sourceIndex < currentConnections[sourceNode][type].length;
|
|
sourceIndex++
|
|
) {
|
|
const nodeSourceConnections = [];
|
|
if (currentConnections[sourceNode][type][sourceIndex]) {
|
|
for (
|
|
connectionIndex = 0;
|
|
connectionIndex < currentConnections[sourceNode][type][sourceIndex].length;
|
|
connectionIndex++
|
|
) {
|
|
connectionData = currentConnections[sourceNode][type][sourceIndex][connectionIndex];
|
|
if (!createNodeNames.includes(connectionData.node)) {
|
|
// Node does not get created so skip input connection
|
|
continue;
|
|
}
|
|
|
|
nodeSourceConnections.push(connectionData);
|
|
// Add connection
|
|
}
|
|
}
|
|
connection[type].push(nodeSourceConnections);
|
|
}
|
|
}
|
|
|
|
newConnections[sourceNode] = connection;
|
|
}
|
|
|
|
// Create a workflow with the new nodes and connections that we can use
|
|
// the rename method
|
|
const tempWorkflow: Workflow = this.getWorkflow(createNodes, newConnections);
|
|
|
|
// Rename all the nodes of which the name changed
|
|
for (oldName in nodeNameTable) {
|
|
if (oldName === nodeNameTable[oldName]) {
|
|
// Name did not change so skip
|
|
continue;
|
|
}
|
|
tempWorkflow.renameNode(oldName, nodeNameTable[oldName]);
|
|
}
|
|
|
|
// Add the nodes with the changed node names, expressions and connections
|
|
this.historyStore.startRecordingUndo();
|
|
await this.addNodes(
|
|
Object.values(tempWorkflow.nodes),
|
|
tempWorkflow.connectionsBySourceNode,
|
|
true,
|
|
);
|
|
|
|
this.historyStore.stopRecordingUndo();
|
|
|
|
this.uiStore.stateIsDirty = true;
|
|
|
|
return {
|
|
nodes: Object.values(tempWorkflow.nodes),
|
|
connections: tempWorkflow.connectionsBySourceNode,
|
|
};
|
|
},
|
|
async getSelectedNodesToSave(): Promise<IWorkflowData> {
|
|
const data: IWorkflowData = {
|
|
nodes: [],
|
|
connections: {},
|
|
};
|
|
|
|
// Get data of all the selected noes
|
|
let nodeData;
|
|
const exportNodeNames: string[] = [];
|
|
|
|
for (const node of this.uiStore.getSelectedNodes) {
|
|
nodeData = this.getNodeDataToSave(node);
|
|
exportNodeNames.push(node.name);
|
|
|
|
data.nodes.push(nodeData);
|
|
}
|
|
|
|
// Get only connections of exported nodes and ignore all other ones
|
|
let connectionToKeep,
|
|
connections: INodeConnections,
|
|
type: string,
|
|
connectionIndex: number,
|
|
sourceIndex: number,
|
|
connectionData: IConnection,
|
|
typeConnections: INodeConnections;
|
|
|
|
data.nodes.forEach((node) => {
|
|
connections = this.workflowsStore.outgoingConnectionsByNodeName(node.name);
|
|
if (Object.keys(connections).length === 0) {
|
|
return;
|
|
}
|
|
|
|
// Keep only the connection to node which get also exported
|
|
typeConnections = {};
|
|
for (type of Object.keys(connections)) {
|
|
for (sourceIndex = 0; sourceIndex < connections[type].length; sourceIndex++) {
|
|
connectionToKeep = [];
|
|
for (
|
|
connectionIndex = 0;
|
|
connectionIndex < connections[type][sourceIndex].length;
|
|
connectionIndex++
|
|
) {
|
|
connectionData = connections[type][sourceIndex][connectionIndex];
|
|
if (exportNodeNames.indexOf(connectionData.node) !== -1) {
|
|
connectionToKeep.push(connectionData);
|
|
}
|
|
}
|
|
|
|
if (connectionToKeep.length) {
|
|
if (!typeConnections.hasOwnProperty(type)) {
|
|
typeConnections[type] = [];
|
|
}
|
|
typeConnections[type][sourceIndex] = connectionToKeep;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (Object.keys(typeConnections).length) {
|
|
data.connections[node.name] = typeConnections;
|
|
}
|
|
});
|
|
|
|
return data;
|
|
},
|
|
resetWorkspace() {
|
|
this.workflowsStore.resetWorkflow();
|
|
|
|
this.onToggleNodeCreator({ createNodeActive: false });
|
|
this.nodeCreatorStore.setShowScrim(false);
|
|
|
|
// Reset nodes
|
|
this.deleteEveryEndpoint();
|
|
|
|
// Make sure that if there is a waiting test-webhook that it gets removed
|
|
if (this.executionWaitingForWebhook) {
|
|
try {
|
|
void this.workflowsStore.removeTestWebhook(this.workflowsStore.workflowId);
|
|
} catch (error) {}
|
|
}
|
|
this.workflowsStore.resetState();
|
|
this.uiStore.removeActiveAction('workflowRunning');
|
|
|
|
this.uiStore.resetSelectedNodes();
|
|
this.uiStore.nodeViewOffsetPosition = [0, 0];
|
|
|
|
this.credentialsUpdated = false;
|
|
},
|
|
async loadActiveWorkflows(): Promise<void> {
|
|
await this.workflowsStore.fetchActiveWorkflows();
|
|
},
|
|
async loadNodeTypes(): Promise<void> {
|
|
await this.nodeTypesStore.getNodeTypes();
|
|
},
|
|
async loadCredentialTypes(): Promise<void> {
|
|
await this.credentialsStore.fetchCredentialTypes(true);
|
|
},
|
|
async loadCredentials(): Promise<void> {
|
|
await this.credentialsStore.fetchAllCredentials();
|
|
},
|
|
async loadVariables(): Promise<void> {
|
|
await this.environmentsStore.fetchAllVariables();
|
|
},
|
|
async loadNodesProperties(nodeInfos: INodeTypeNameVersion[]): Promise<void> {
|
|
const allNodes: INodeTypeDescription[] = this.nodeTypesStore.allNodeTypes;
|
|
|
|
const nodesToBeFetched: INodeTypeNameVersion[] = [];
|
|
allNodes.forEach((node) => {
|
|
const nodeVersions = Array.isArray(node.version) ? node.version : [node.version];
|
|
if (
|
|
!!nodeInfos.find((n) => n.name === node.name && nodeVersions.includes(n.version)) &&
|
|
!node.hasOwnProperty('properties')
|
|
) {
|
|
nodesToBeFetched.push({
|
|
name: node.name,
|
|
version: Array.isArray(node.version) ? node.version.slice(-1)[0] : node.version,
|
|
});
|
|
}
|
|
});
|
|
|
|
if (nodesToBeFetched.length > 0) {
|
|
// Only call API if node information is actually missing
|
|
this.startLoading();
|
|
await this.nodeTypesStore.getNodesInformation(nodesToBeFetched);
|
|
this.stopLoading();
|
|
}
|
|
},
|
|
async onPostMessageReceived(message: MessageEvent) {
|
|
try {
|
|
const json = JSON.parse(message.data);
|
|
if (json && json.command === 'openWorkflow') {
|
|
try {
|
|
await this.importWorkflowExact(json);
|
|
this.isExecutionPreview = false;
|
|
} catch (e) {
|
|
if (window.top) {
|
|
window.top.postMessage(
|
|
JSON.stringify({
|
|
command: 'error',
|
|
message: this.$locale.baseText('openWorkflow.workflowImportError'),
|
|
}),
|
|
'*',
|
|
);
|
|
}
|
|
this.showMessage({
|
|
title: this.$locale.baseText('openWorkflow.workflowImportError'),
|
|
message: (e as Error).message,
|
|
type: 'error',
|
|
});
|
|
}
|
|
} else if (json && json.command === 'openExecution') {
|
|
try {
|
|
// If this NodeView is used in preview mode (in iframe) it will not have access to the main app store
|
|
// so everything it needs has to be sent using post messages and passed down to child components
|
|
this.isProductionExecutionPreview = json.executionMode !== 'manual';
|
|
|
|
await this.openExecution(json.executionId);
|
|
this.isExecutionPreview = true;
|
|
} catch (e) {
|
|
if (window.top) {
|
|
window.top.postMessage(
|
|
JSON.stringify({
|
|
command: 'error',
|
|
message: this.$locale.baseText('nodeView.showError.openExecution.title'),
|
|
}),
|
|
'*',
|
|
);
|
|
}
|
|
this.showMessage({
|
|
title: this.$locale.baseText('nodeView.showError.openExecution.title'),
|
|
message: (e as Error).message,
|
|
type: 'error',
|
|
});
|
|
}
|
|
} else if (json?.command === 'setActiveExecution') {
|
|
this.workflowsStore.activeWorkflowExecution = json.execution;
|
|
}
|
|
} catch (e) {}
|
|
},
|
|
async onImportWorkflowDataEvent(data: IDataObject) {
|
|
await this.importWorkflowData(data.data as IWorkflowDataUpdate, 'file');
|
|
},
|
|
async onImportWorkflowUrlEvent(data: IDataObject) {
|
|
const workflowData = await this.getWorkflowDataFromUrl(data.url as string);
|
|
if (workflowData !== undefined) {
|
|
await this.importWorkflowData(workflowData, 'url');
|
|
}
|
|
},
|
|
addPinDataConnections(pinData: IPinData) {
|
|
Object.keys(pinData).forEach((nodeName) => {
|
|
const node = this.workflowsStore.getNodeByName(nodeName);
|
|
if (!node) {
|
|
return;
|
|
}
|
|
|
|
// @ts-ignore
|
|
const connections = this.instance?.getConnections({
|
|
source: node.id,
|
|
}) as Connection[];
|
|
|
|
connections.forEach((connection) => {
|
|
NodeViewUtils.addConnectionOutputSuccess(connection, {
|
|
total: pinData[nodeName].length,
|
|
iterations: 0,
|
|
});
|
|
});
|
|
});
|
|
},
|
|
removePinDataConnections(pinData: IPinData) {
|
|
Object.keys(pinData).forEach((nodeName) => {
|
|
const node = this.workflowsStore.getNodeByName(nodeName);
|
|
if (!node) {
|
|
return;
|
|
}
|
|
|
|
// @ts-ignore
|
|
const connections = this.instance?.getConnections({
|
|
source: node.id,
|
|
}) as Connection[];
|
|
|
|
this.instance.setSuspendDrawing(true);
|
|
connections.forEach(NodeViewUtils.resetConnection);
|
|
this.instance.setSuspendDrawing(false, true);
|
|
});
|
|
},
|
|
onToggleNodeCreator({
|
|
source,
|
|
createNodeActive,
|
|
}: {
|
|
source?: NodeCreatorOpenSource;
|
|
createNodeActive: boolean;
|
|
}) {
|
|
if (createNodeActive === this.createNodeActive) return;
|
|
|
|
// Default to the trigger tab in node creator if there's no trigger node yet
|
|
this.nodeCreatorStore.setSelectedView(
|
|
this.containsTrigger ? REGULAR_NODE_CREATOR_VIEW : TRIGGER_NODE_CREATOR_VIEW,
|
|
);
|
|
|
|
this.createNodeActive = createNodeActive;
|
|
|
|
const mode =
|
|
this.nodeCreatorStore.selectedView === TRIGGER_NODE_CREATOR_VIEW ? 'trigger' : 'regular';
|
|
|
|
if (createNodeActive === true) this.nodeCreatorStore.setOpenSource(source);
|
|
void this.$externalHooks().run('nodeView.createNodeActiveChanged', {
|
|
source,
|
|
mode,
|
|
createNodeActive,
|
|
});
|
|
this.$telemetry.trackNodesPanel('nodeView.createNodeActiveChanged', {
|
|
source,
|
|
mode,
|
|
createNodeActive,
|
|
workflow_id: this.workflowsStore.workflowId,
|
|
});
|
|
},
|
|
onAddNode(
|
|
nodeTypes: Array<{ nodeTypeName: string; position: XYPosition }>,
|
|
dragAndDrop: boolean,
|
|
) {
|
|
nodeTypes.forEach(({ nodeTypeName, position }, index) => {
|
|
const isManualTrigger = nodeTypeName === MANUAL_TRIGGER_NODE_TYPE;
|
|
const openNDV = !isManualTrigger && (nodeTypes.length === 1 || index > 0);
|
|
void this.addNode(
|
|
nodeTypeName,
|
|
{ position, dragAndDrop },
|
|
openNDV,
|
|
true,
|
|
nodeTypes.length > 1 && index < 1,
|
|
);
|
|
if (index === 0) return;
|
|
// If there's more than one node, we want to connect them
|
|
// this has to be done in mutation subscriber to make sure both nodes already
|
|
// exist
|
|
const actionWatcher = this.workflowsStore.$onAction(({ name, after, args }) => {
|
|
if (name === 'addNode' && args[0].type === nodeTypeName) {
|
|
after(async () => {
|
|
const lastAddedNode = this.nodes[this.nodes.length - 1];
|
|
const previouslyAddedNode = this.nodes[this.nodes.length - 2];
|
|
|
|
// Position the added node to the right side of the previously added one
|
|
lastAddedNode.position = [
|
|
previouslyAddedNode.position[0] +
|
|
NodeViewUtils.NODE_SIZE * 2 +
|
|
NodeViewUtils.GRID_SIZE,
|
|
previouslyAddedNode.position[1],
|
|
];
|
|
await this.$nextTick();
|
|
this.connectTwoNodes(previouslyAddedNode.name, 0, lastAddedNode.name, 0);
|
|
|
|
actionWatcher();
|
|
});
|
|
}
|
|
});
|
|
});
|
|
},
|
|
async saveCurrentWorkflowExternal(callback: () => void) {
|
|
await this.saveCurrentWorkflow();
|
|
callback?.();
|
|
},
|
|
setSuspendRecordingDetachedConnections(suspend: boolean) {
|
|
this.suspendRecordingDetachedConnections = suspend;
|
|
},
|
|
onMoveNode({ nodeName, position }: { nodeName: string; position: XYPosition }): void {
|
|
this.workflowsStore.updateNodeProperties({ name: nodeName, properties: { position } });
|
|
const node = this.workflowsStore.getNodeByName(nodeName);
|
|
setTimeout(() => {
|
|
if (node) {
|
|
this.instance?.repaintEverything();
|
|
this.onNodeMoved(node);
|
|
}
|
|
}, 0);
|
|
},
|
|
onRevertAddNode({ node }: { node: INodeUi }): void {
|
|
this.removeNode(node.name, false);
|
|
},
|
|
async onRevertRemoveNode({ node }: { node: INodeUi }): Promise<void> {
|
|
const prevNode = this.workflowsStore.workflow.nodes.find((n) => n.id === node.id);
|
|
if (prevNode) {
|
|
return;
|
|
}
|
|
// For some reason, returning node to canvas with old id
|
|
// makes it's endpoint to render at wrong position
|
|
node.id = uuid();
|
|
await this.addNodes([node]);
|
|
},
|
|
onRevertAddConnection({ connection }: { connection: [IConnection, IConnection] }) {
|
|
this.suspendRecordingDetachedConnections = true;
|
|
this.__removeConnection(connection, true);
|
|
this.suspendRecordingDetachedConnections = false;
|
|
},
|
|
async onRevertRemoveConnection({ connection }: { connection: [IConnection, IConnection] }) {
|
|
this.suspendRecordingDetachedConnections = true;
|
|
this.__addConnection(connection);
|
|
this.suspendRecordingDetachedConnections = false;
|
|
},
|
|
async onRevertNameChange({ currentName, newName }: { currentName: string; newName: string }) {
|
|
await this.renameNode(newName, currentName);
|
|
},
|
|
onRevertEnableToggle({ nodeName, isDisabled }: { nodeName: string; isDisabled: boolean }) {
|
|
const node = this.workflowsStore.getNodeByName(nodeName);
|
|
if (node) {
|
|
this.disableNodes([node]);
|
|
}
|
|
},
|
|
onPageShow(e: PageTransitionEvent) {
|
|
// Page was restored from the bfcache (back-forward cache)
|
|
if (e.persisted) {
|
|
this.stopLoading();
|
|
}
|
|
},
|
|
readOnlyEnvRouteCheck() {
|
|
if (
|
|
this.readOnlyEnv &&
|
|
[VIEWS.NEW_WORKFLOW, VIEWS.TEMPLATE_IMPORT].includes(this.$route.name)
|
|
) {
|
|
void this.$nextTick(async () => {
|
|
this.resetWorkspace();
|
|
this.uiStore.stateIsDirty = false;
|
|
|
|
await this.$router.replace({ name: VIEWS.WORKFLOWS });
|
|
});
|
|
}
|
|
},
|
|
},
|
|
async onSourceControlPull() {
|
|
let workflowId = null as string | null;
|
|
if (this.$route.params.name) {
|
|
workflowId = this.$route.params.name;
|
|
}
|
|
|
|
try {
|
|
await Promise.all([this.loadCredentials(), this.loadVariables(), this.tagsStore.fetchAll()]);
|
|
|
|
if (workflowId !== null && !this.uiStore.stateIsDirty) {
|
|
const workflow: IWorkflowDb | undefined = await this.workflowsStore.fetchWorkflow(
|
|
workflowId,
|
|
);
|
|
if (workflow) {
|
|
this.titleSet(workflow.name, 'IDLE');
|
|
await this.openWorkflow(workflow);
|
|
}
|
|
}
|
|
} catch (error) {
|
|
console.error(error);
|
|
}
|
|
},
|
|
async mounted() {
|
|
this.resetWorkspace();
|
|
this.canvasStore.initInstance(this.$refs.nodeView as HTMLElement);
|
|
this.titleReset();
|
|
window.addEventListener('message', this.onPostMessageReceived);
|
|
|
|
this.startLoading();
|
|
const loadPromises = [
|
|
this.loadActiveWorkflows(),
|
|
this.loadCredentials(),
|
|
this.loadCredentialTypes(),
|
|
this.loadVariables(),
|
|
];
|
|
|
|
if (this.nodeTypesStore.allNodeTypes.length === 0) {
|
|
loadPromises.push(this.loadNodeTypes());
|
|
}
|
|
|
|
try {
|
|
await Promise.all(loadPromises);
|
|
} catch (error) {
|
|
this.showError(
|
|
error,
|
|
this.$locale.baseText('nodeView.showError.mounted1.title'),
|
|
this.$locale.baseText('nodeView.showError.mounted1.message') + ':',
|
|
);
|
|
return;
|
|
}
|
|
|
|
ready(async () => {
|
|
try {
|
|
try {
|
|
this.bindCanvasEvents();
|
|
} catch {} // This will break if mounted after jsplumb has been initiated from executions preview, so continue if it breaks
|
|
await this.initView();
|
|
if (window.parent) {
|
|
window.parent.postMessage(
|
|
JSON.stringify({ command: 'n8nReady', version: this.rootStore.versionCli }),
|
|
'*',
|
|
);
|
|
}
|
|
} catch (error) {
|
|
this.showError(
|
|
error,
|
|
this.$locale.baseText('nodeView.showError.mounted2.title'),
|
|
this.$locale.baseText('nodeView.showError.mounted2.message') + ':',
|
|
);
|
|
}
|
|
this.stopLoading();
|
|
|
|
setTimeout(() => {
|
|
void this.usersStore.showPersonalizationSurvey();
|
|
this.addPinDataConnections(this.workflowsStore.getPinData || ({} as IPinData));
|
|
}, 0);
|
|
});
|
|
|
|
// TODO: This currently breaks since front-end hooks are still not updated to work with pinia store
|
|
void this.$externalHooks()
|
|
.run('nodeView.mount')
|
|
.catch((e) => {});
|
|
|
|
if (
|
|
this.currentUser?.personalizationAnswers !== null &&
|
|
this.settingsStore.onboardingCallPromptEnabled &&
|
|
this.currentUser &&
|
|
getAccountAge(this.currentUser) <= ONBOARDING_PROMPT_TIMEBOX
|
|
) {
|
|
const onboardingResponse = await this.uiStore.getNextOnboardingPrompt();
|
|
const promptTimeout =
|
|
onboardingResponse.toast_sequence_number === 1 ? FIRST_ONBOARDING_PROMPT_TIMEOUT : 1000;
|
|
|
|
if (onboardingResponse.title && onboardingResponse.description) {
|
|
setTimeout(async () => {
|
|
this.showToast({
|
|
type: 'info',
|
|
title: onboardingResponse.title,
|
|
message: onboardingResponse.description,
|
|
duration: 0,
|
|
customClass: 'clickable',
|
|
closeOnClick: true,
|
|
onClick: () => {
|
|
this.$telemetry.track('user clicked onboarding toast', {
|
|
seq_num: onboardingResponse.toast_sequence_number,
|
|
title: onboardingResponse.title,
|
|
description: onboardingResponse.description,
|
|
});
|
|
this.uiStore.openModal(ONBOARDING_CALL_SIGNUP_MODAL_KEY);
|
|
},
|
|
});
|
|
}, promptTimeout);
|
|
}
|
|
}
|
|
|
|
sourceControlEventBus.on('pull', this.onSourceControlPull);
|
|
|
|
this.readOnlyEnvRouteCheck();
|
|
},
|
|
activated() {
|
|
const openSideMenu = this.uiStore.addFirstStepOnLoad;
|
|
if (openSideMenu) {
|
|
this.showTriggerCreator(NODE_CREATOR_OPEN_SOURCES.TRIGGER_PLACEHOLDER_BUTTON);
|
|
}
|
|
this.uiStore.addFirstStepOnLoad = false;
|
|
this.bindCanvasEvents();
|
|
document.addEventListener('keydown', this.keyDown);
|
|
document.addEventListener('keyup', this.keyUp);
|
|
window.addEventListener('message', this.onPostMessageReceived);
|
|
window.addEventListener('pageshow', this.onPageShow);
|
|
|
|
nodeViewEventBus.on('newWorkflow', this.newWorkflow);
|
|
nodeViewEventBus.on('importWorkflowData', this.onImportWorkflowDataEvent);
|
|
nodeViewEventBus.on('importWorkflowUrl', this.onImportWorkflowUrlEvent);
|
|
historyBus.on('nodeMove', this.onMoveNode);
|
|
historyBus.on('revertAddNode', this.onRevertAddNode);
|
|
historyBus.on('revertRemoveNode', this.onRevertRemoveNode);
|
|
historyBus.on('revertAddConnection', this.onRevertAddConnection);
|
|
historyBus.on('revertRemoveConnection', this.onRevertRemoveConnection);
|
|
historyBus.on('revertRenameNode', this.onRevertNameChange);
|
|
historyBus.on('enableNodeToggle', this.onRevertEnableToggle);
|
|
|
|
dataPinningEventBus.on('pin-data', this.addPinDataConnections);
|
|
dataPinningEventBus.on('unpin-data', this.removePinDataConnections);
|
|
nodeViewEventBus.on('saveWorkflow', this.saveCurrentWorkflowExternal);
|
|
|
|
this.canvasStore.isDemo = this.isDemo;
|
|
},
|
|
deactivated() {
|
|
this.unbindCanvasEvents();
|
|
document.removeEventListener('keydown', this.keyDown);
|
|
document.removeEventListener('keyup', this.keyUp);
|
|
window.removeEventListener('message', this.onPostMessageReceived);
|
|
window.removeEventListener('beforeunload', this.onBeforeUnload);
|
|
window.removeEventListener('pageshow', this.onPageShow);
|
|
|
|
nodeViewEventBus.off('newWorkflow', this.newWorkflow);
|
|
nodeViewEventBus.off('importWorkflowData', this.onImportWorkflowDataEvent);
|
|
nodeViewEventBus.off('importWorkflowUrl', this.onImportWorkflowUrlEvent);
|
|
historyBus.off('nodeMove', this.onMoveNode);
|
|
historyBus.off('revertAddNode', this.onRevertAddNode);
|
|
historyBus.off('revertRemoveNode', this.onRevertRemoveNode);
|
|
historyBus.off('revertAddConnection', this.onRevertAddConnection);
|
|
historyBus.off('revertRemoveConnection', this.onRevertRemoveConnection);
|
|
historyBus.off('revertRenameNode', this.onRevertNameChange);
|
|
historyBus.off('enableNodeToggle', this.onRevertEnableToggle);
|
|
|
|
dataPinningEventBus.off('pin-data', this.addPinDataConnections);
|
|
dataPinningEventBus.off('unpin-data', this.removePinDataConnections);
|
|
nodeViewEventBus.off('saveWorkflow', this.saveCurrentWorkflowExternal);
|
|
},
|
|
beforeUnmount() {
|
|
// Make sure the event listeners get removed again else we
|
|
// could add up with them registered multiple times
|
|
document.removeEventListener('keydown', this.keyDown);
|
|
document.removeEventListener('keyup', this.keyUp);
|
|
this.unregisterCustomAction('showNodeCreator');
|
|
|
|
this.resetWorkspace();
|
|
this.instance.unbind();
|
|
this.instance.destroy();
|
|
this.uiStore.stateIsDirty = false;
|
|
window.removeEventListener('message', this.onPostMessageReceived);
|
|
nodeViewEventBus.off('newWorkflow', this.newWorkflow);
|
|
nodeViewEventBus.off('importWorkflowData', this.onImportWorkflowDataEvent);
|
|
nodeViewEventBus.off('importWorkflowUrl', this.onImportWorkflowUrlEvent);
|
|
this.workflowsStore.setWorkflowId(PLACEHOLDER_EMPTY_WORKFLOW_ID);
|
|
sourceControlEventBus.off('pull', this.onSourceControlPull);
|
|
},
|
|
});
|
|
</script>
|
|
|
|
<style scoped lang="scss">
|
|
.node-view-root {
|
|
position: relative;
|
|
flex: 1;
|
|
overflow: hidden;
|
|
background-color: var(--color-canvas-background);
|
|
width: 100%;
|
|
height: 100%;
|
|
position: relative;
|
|
}
|
|
|
|
.node-view-wrapper {
|
|
position: fixed;
|
|
}
|
|
|
|
.node-view {
|
|
position: relative;
|
|
width: 100%;
|
|
height: 100%;
|
|
transform-origin: 0 0;
|
|
z-index: -1;
|
|
}
|
|
|
|
.node-view-background {
|
|
background-color: var(--color-canvas-background);
|
|
position: absolute;
|
|
width: 10000px;
|
|
height: 10000px;
|
|
z-index: -2;
|
|
}
|
|
|
|
.move-active {
|
|
cursor: grab;
|
|
cursor: -moz-grab;
|
|
cursor: -webkit-grab;
|
|
touch-action: none;
|
|
}
|
|
|
|
.move-in-process {
|
|
cursor: grabbing;
|
|
cursor: -moz-grabbing;
|
|
cursor: -webkit-grabbing;
|
|
touch-action: none;
|
|
}
|
|
|
|
.workflow-execute-wrapper {
|
|
position: absolute;
|
|
display: flex;
|
|
justify-content: center;
|
|
align-items: center;
|
|
left: 50%;
|
|
transform: translateX(-50%);
|
|
bottom: var(--spacing-2xl);
|
|
width: auto;
|
|
|
|
@media (max-width: $breakpoint-2xs) {
|
|
bottom: 150px;
|
|
}
|
|
|
|
button {
|
|
display: flex;
|
|
justify-content: center;
|
|
align-items: center;
|
|
margin-left: 0.625rem;
|
|
|
|
&:first-child {
|
|
margin: 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Makes sure that when selected with mouse it does not select text */
|
|
.do-not-select *,
|
|
.jtk-drag-select * {
|
|
-webkit-touch-callout: none;
|
|
-webkit-user-select: none;
|
|
-khtml-user-select: none;
|
|
-moz-user-select: none;
|
|
-ms-user-select: none;
|
|
user-select: none;
|
|
}
|
|
</style>
|
|
|
|
<style lang="scss">
|
|
.drop-add-node-label {
|
|
color: var(--color-text-dark);
|
|
font-weight: 600;
|
|
font-size: 0.8em;
|
|
text-align: center;
|
|
background-color: #ffffff55;
|
|
}
|
|
|
|
.connection-actions {
|
|
&:hover {
|
|
display: block !important;
|
|
}
|
|
|
|
> button {
|
|
color: var(--color-foreground-xdark);
|
|
border: 2px solid var(--color-foreground-xdark);
|
|
background-color: var(--color-background-xlight);
|
|
border-radius: var(--border-radius-base);
|
|
height: var(--spacing-l);
|
|
width: var(--spacing-l);
|
|
cursor: pointer;
|
|
|
|
display: inline-flex;
|
|
align-items: center;
|
|
justify-content: center;
|
|
|
|
position: absolute;
|
|
top: -12px;
|
|
|
|
&.add {
|
|
right: 4px;
|
|
}
|
|
|
|
&.delete {
|
|
left: 4px;
|
|
}
|
|
|
|
svg {
|
|
pointer-events: none;
|
|
font-size: var(--font-size-2xs);
|
|
}
|
|
|
|
&:hover {
|
|
border-color: var(--color-primary);
|
|
color: var(--color-primary);
|
|
}
|
|
}
|
|
}
|
|
</style>
|
|
|
|
<style module lang="scss">
|
|
.content {
|
|
position: relative;
|
|
display: flex;
|
|
overflow: auto;
|
|
height: 100%;
|
|
width: 100%;
|
|
}
|
|
|
|
.shake {
|
|
animation: 1s 200ms shake;
|
|
}
|
|
|
|
@keyframes shake {
|
|
10%,
|
|
90% {
|
|
transform: translate3d(-1px, 0, 0);
|
|
}
|
|
|
|
20%,
|
|
80% {
|
|
transform: translate3d(2px, 0, 0);
|
|
}
|
|
|
|
30%,
|
|
50%,
|
|
70% {
|
|
transform: translate3d(-4px, 0, 0);
|
|
}
|
|
|
|
40%,
|
|
60% {
|
|
transform: translate3d(4px, 0, 0);
|
|
}
|
|
}
|
|
</style>
|