mirror of
https://github.com/n8n-io/n8n.git
synced 2025-03-05 20:50:17 -08:00
535 lines
14 KiB
Vue
535 lines
14 KiB
Vue
<script setup lang="ts">
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import { useI18n } from '@/composables/useI18n';
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import {
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CRON_NODE_TYPE,
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INTERVAL_NODE_TYPE,
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MANUAL_TRIGGER_NODE_TYPE,
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START_NODE_TYPE,
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} from '@/constants';
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import { useNDVStore } from '@/stores/ndv.store';
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import { useNodeTypesStore } from '@/stores/nodeTypes.store';
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import { useUIStore } from '@/stores/ui.store';
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import { useWorkflowsStore } from '@/stores/workflows.store';
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import { waitingNodeTooltip } from '@/utils/executionUtils';
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import { uniqBy } from 'lodash-es';
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import type { INodeInputConfiguration, INodeOutputConfiguration, Workflow } from 'n8n-workflow';
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import { NodeConnectionType, NodeHelpers } from 'n8n-workflow';
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import { computed, ref, watch } from 'vue';
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import InputNodeSelect from './InputNodeSelect.vue';
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import NodeExecuteButton from './NodeExecuteButton.vue';
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import RunData from './RunData.vue';
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import WireMeUp from './WireMeUp.vue';
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import { useTelemetry } from '@/composables/useTelemetry';
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import { N8nRadioButtons, N8nTooltip, N8nText } from 'n8n-design-system';
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import { storeToRefs } from 'pinia';
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type MappingMode = 'debugging' | 'mapping';
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type Props = {
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runIndex: number;
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workflow: Workflow;
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pushRef: string;
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currentNodeName?: string;
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canLinkRuns?: boolean;
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linkedRuns?: boolean;
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readOnly?: boolean;
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isProductionExecutionPreview?: boolean;
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isPaneActive?: boolean;
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};
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const props = withDefaults(defineProps<Props>(), {
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currentNodeName: '',
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canLinkRuns: false,
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readOnly: false,
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isProductionExecutionPreview: false,
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isPaneActive: false,
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});
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const emit = defineEmits<{
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itemHover: [
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{
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outputIndex: number;
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itemIndex: number;
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} | null,
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];
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tableMounted: [
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{
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avgRowHeight: number;
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},
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];
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linkRun: [];
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unlinkRun: [];
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runChange: [runIndex: number];
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search: [search: string];
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changeInputNode: [nodeName: string, index: number];
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execute: [];
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activatePane: [];
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}>();
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const i18n = useI18n();
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const telemetry = useTelemetry();
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const showDraggableHintWithDelay = ref(false);
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const draggableHintShown = ref(false);
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const inputMode = ref<MappingMode>('debugging');
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const mappedNode = ref<string | null>(null);
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const inputModes = [
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{ value: 'mapping', label: i18n.baseText('ndv.input.mapping') },
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{ value: 'debugging', label: i18n.baseText('ndv.input.debugging') },
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];
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const nodeTypesStore = useNodeTypesStore();
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const ndvStore = useNDVStore();
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const workflowsStore = useWorkflowsStore();
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const uiStore = useUIStore();
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const {
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activeNode,
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focusedMappableInput,
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isMappingOnboarded: isUserOnboarded,
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} = storeToRefs(ndvStore);
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const isMappingMode = computed(() => isActiveNodeConfig.value && inputMode.value === 'mapping');
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const showDraggableHint = computed(() => {
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const toIgnore = [START_NODE_TYPE, MANUAL_TRIGGER_NODE_TYPE, CRON_NODE_TYPE, INTERVAL_NODE_TYPE];
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if (!currentNode.value || toIgnore.includes(currentNode.value.type)) {
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return false;
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}
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return !!focusedMappableInput.value && !isUserOnboarded.value;
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});
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const isActiveNodeConfig = computed(() => {
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let inputs = activeNodeType.value?.inputs ?? [];
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let outputs = activeNodeType.value?.outputs ?? [];
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if (props.workflow && activeNode.value) {
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const node = props.workflow.getNode(activeNode.value.name);
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if (node && activeNodeType.value) {
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inputs = NodeHelpers.getNodeInputs(props.workflow, node, activeNodeType.value);
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outputs = NodeHelpers.getNodeOutputs(props.workflow, node, activeNodeType.value);
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}
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}
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// If we can not figure out the node type we set no outputs
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if (!Array.isArray(inputs)) {
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inputs = [];
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}
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if (!Array.isArray(outputs)) {
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outputs = [];
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}
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return (
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inputs.length === 0 ||
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(inputs.every((input) => filterOutConnectionType(input, NodeConnectionType.Main)) &&
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outputs.find((output) => filterOutConnectionType(output, NodeConnectionType.Main)))
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);
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});
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const isMappingEnabled = computed(() => {
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if (props.readOnly) return false;
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// Mapping is only enabled in mapping mode for config nodes and if node to map is selected
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if (isActiveNodeConfig.value) return isMappingMode.value && mappedNode.value !== null;
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return true;
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});
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const isExecutingPrevious = computed(() => {
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if (!workflowRunning.value) {
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return false;
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}
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const triggeredNode = workflowsStore.executedNode;
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const executingNode = workflowsStore.executingNode;
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if (
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activeNode.value &&
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triggeredNode === activeNode.value.name &&
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!workflowsStore.isNodeExecuting(activeNode.value.name)
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) {
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return true;
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}
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if (executingNode.length || triggeredNode) {
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return !!parentNodes.value.find(
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(node) => workflowsStore.isNodeExecuting(node.name) || node.name === triggeredNode,
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);
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}
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return false;
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});
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const workflowRunning = computed(() => uiStore.isActionActive.workflowRunning);
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const rootNode = computed(() => {
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if (!activeNode.value) return null;
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return props.workflow.getChildNodes(activeNode.value.name, 'ALL').at(0) ?? null;
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});
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const rootNodesParents = computed(() => {
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if (!rootNode.value) return [];
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return props.workflow.getParentNodesByDepth(rootNode.value);
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});
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const currentNode = computed(() => {
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if (isActiveNodeConfig.value) {
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// if we're mapping node we want to show the output of the mapped node
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if (mappedNode.value) {
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return workflowsStore.getNodeByName(mappedNode.value);
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}
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// in debugging mode data does get set manually and is only for debugging
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// so we want to force the node to be the active node to make sure we show the correct data
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return activeNode.value;
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}
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return workflowsStore.getNodeByName(props.currentNodeName ?? '');
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});
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const connectedCurrentNodeOutputs = computed(() => {
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const search = parentNodes.value.find(({ name }) => name === props.currentNodeName);
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return search?.indicies;
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});
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const parentNodes = computed(() => {
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if (!activeNode.value) {
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return [];
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}
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const parents = props.workflow
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.getParentNodesByDepth(activeNode.value.name)
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.filter((parent) => parent.name !== activeNode.value?.name);
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return uniqBy(parents, (parent) => parent.name);
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});
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const currentNodeDepth = computed(() => {
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const node = parentNodes.value.find(
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(parent) => currentNode.value && parent.name === currentNode.value.name,
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);
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return node?.depth ?? -1;
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});
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const activeNodeType = computed(() => {
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if (!activeNode.value) return null;
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return nodeTypesStore.getNodeType(activeNode.value.type, activeNode.value.typeVersion);
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});
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const waitingMessage = computed(() => waitingNodeTooltip());
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watch(
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inputMode,
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(mode) => {
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onRunIndexChange(-1);
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if (mode === 'mapping') {
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onUnlinkRun();
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mappedNode.value = rootNodesParents.value[0]?.name ?? null;
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} else {
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mappedNode.value = null;
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}
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},
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{ immediate: true },
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);
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watch(showDraggableHint, (curr, prev) => {
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if (curr && !prev) {
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setTimeout(() => {
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if (draggableHintShown.value) {
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return;
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}
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showDraggableHintWithDelay.value = showDraggableHint.value;
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if (showDraggableHintWithDelay.value) {
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draggableHintShown.value = true;
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telemetry.track('User viewed data mapping tooltip', {
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type: 'unexecuted input pane',
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});
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}
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}, 1000);
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} else if (!curr) {
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showDraggableHintWithDelay.value = false;
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}
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});
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function filterOutConnectionType(
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item: NodeConnectionType | INodeOutputConfiguration | INodeInputConfiguration,
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type: NodeConnectionType,
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) {
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if (!item) return false;
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return typeof item === 'string' ? item !== type : item.type !== type;
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}
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function onInputModeChange(val: string) {
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inputMode.value = val as MappingMode;
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}
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function onMappedNodeSelected(val: string) {
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mappedNode.value = val;
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onRunIndexChange(0);
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onUnlinkRun();
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}
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function onNodeExecute() {
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emit('execute');
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if (activeNode.value) {
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telemetry.track('User clicked ndv button', {
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node_type: activeNode.value.type,
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workflow_id: workflowsStore.workflowId,
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push_ref: props.pushRef,
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pane: 'input',
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type: 'executePrevious',
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});
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}
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}
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function onRunIndexChange(run: number) {
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emit('runChange', run);
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}
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function onLinkRun() {
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emit('linkRun');
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}
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function onUnlinkRun() {
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emit('unlinkRun');
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}
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function onSearch(search: string) {
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emit('search', search);
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}
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function onItemHover(
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item: {
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outputIndex: number;
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itemIndex: number;
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} | null,
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) {
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emit('itemHover', item);
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}
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function onTableMounted(event: { avgRowHeight: number }) {
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emit('tableMounted', event);
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}
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function onInputNodeChange(value: string) {
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const index = parentNodes.value.findIndex((node) => node.name === value) + 1;
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emit('changeInputNode', value, index);
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}
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function onConnectionHelpClick() {
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if (activeNode.value) {
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telemetry.track('User clicked ndv link', {
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node_type: activeNode.value.type,
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workflow_id: workflowsStore.workflowId,
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push_ref: props.pushRef,
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pane: 'input',
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type: 'not-connected-help',
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});
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}
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}
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function activatePane() {
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emit('activatePane');
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}
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</script>
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<template>
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<RunData
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:node="currentNode"
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:nodes="isMappingMode ? rootNodesParents : parentNodes"
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:workflow="workflow"
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:run-index="isMappingMode ? 0 : runIndex"
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:linked-runs="linkedRuns"
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:can-link-runs="!mappedNode && canLinkRuns"
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:too-much-data-title="$locale.baseText('ndv.input.tooMuchData.title')"
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:no-data-in-branch-message="$locale.baseText('ndv.input.noOutputDataInBranch')"
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:is-executing="isExecutingPrevious"
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:executing-message="$locale.baseText('ndv.input.executingPrevious')"
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:push-ref="pushRef"
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:override-outputs="connectedCurrentNodeOutputs"
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:mapping-enabled="isMappingEnabled"
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:distance-from-active="currentNodeDepth"
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:is-production-execution-preview="isProductionExecutionPreview"
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:is-pane-active="isPaneActive"
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pane-type="input"
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data-test-id="ndv-input-panel"
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@activate-pane="activatePane"
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@item-hover="onItemHover"
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@link-run="onLinkRun"
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@unlink-run="onUnlinkRun"
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@run-change="onRunIndexChange"
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@table-mounted="onTableMounted"
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@search="onSearch"
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>
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<template #header>
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<div :class="$style.titleSection">
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<span :class="$style.title">{{ $locale.baseText('ndv.input') }}</span>
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<N8nRadioButtons
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v-if="isActiveNodeConfig && !readOnly"
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data-test-id="input-panel-mode"
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:options="inputModes"
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:model-value="inputMode"
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@update:model-value="onInputModeChange"
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/>
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</div>
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</template>
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<template #input-select>
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<InputNodeSelect
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v-if="parentNodes.length && currentNodeName"
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:model-value="currentNodeName"
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:workflow="workflow"
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:nodes="parentNodes"
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@update:model-value="onInputNodeChange"
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/>
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</template>
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<template v-if="isMappingMode" #before-data>
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<!--
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Hide the run linking buttons for both input and ouput panels when in 'Mapping Mode' because the run indices wouldn't match.
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Although this is not the most elegant solution, it's straightforward and simpler than introducing a new props and logic to handle this.
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-->
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<component :is="'style'">button.linkRun { display: none }</component>
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<div :class="$style.mappedNode">
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<InputNodeSelect
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:model-value="mappedNode"
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:workflow="workflow"
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:nodes="rootNodesParents"
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@update:model-value="onMappedNodeSelected"
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/>
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</div>
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</template>
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<template #node-not-run>
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<div
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v-if="(isActiveNodeConfig && rootNode) || parentNodes.length"
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:class="$style.noOutputData"
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>
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<N8nText tag="div" :bold="true" color="text-dark" size="large">{{
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$locale.baseText('ndv.input.noOutputData.title')
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}}</N8nText>
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<N8nTooltip v-if="!readOnly" :visible="showDraggableHint && showDraggableHintWithDelay">
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<template #content>
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<div
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v-n8n-html="
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$locale.baseText('dataMapping.dragFromPreviousHint', {
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interpolate: { name: focusedMappableInput },
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})
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"
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></div>
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</template>
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<NodeExecuteButton
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type="secondary"
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hide-icon
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:transparent="true"
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:node-name="(isActiveNodeConfig ? rootNode : currentNodeName) ?? ''"
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:label="$locale.baseText('ndv.input.noOutputData.executePrevious')"
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telemetry-source="inputs"
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data-test-id="execute-previous-node"
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@execute="onNodeExecute"
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/>
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</N8nTooltip>
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<N8nText v-if="!readOnly" tag="div" size="small">
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{{ $locale.baseText('ndv.input.noOutputData.hint') }}
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</N8nText>
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</div>
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<div v-else :class="$style.notConnected">
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<div>
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<WireMeUp />
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</div>
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<N8nText tag="div" :bold="true" color="text-dark" size="large">{{
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$locale.baseText('ndv.input.notConnected.title')
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}}</N8nText>
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<N8nText tag="div">
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{{ $locale.baseText('ndv.input.notConnected.message') }}
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<a
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href="https://docs.n8n.io/workflows/connections/"
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target="_blank"
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@click="onConnectionHelpClick"
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>
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{{ $locale.baseText('ndv.input.notConnected.learnMore') }}
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</a>
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</N8nText>
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</div>
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</template>
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<template #node-waiting>
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<N8nText :bold="true" color="text-dark" size="large">Waiting for input</N8nText>
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<N8nText v-n8n-html="waitingMessage"></N8nText>
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</template>
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<template #no-output-data>
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<N8nText tag="div" :bold="true" color="text-dark" size="large">{{
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$locale.baseText('ndv.input.noOutputData')
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}}</N8nText>
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</template>
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<template #recovered-artificial-output-data>
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<div :class="$style.recoveredOutputData">
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<N8nText tag="div" :bold="true" color="text-dark" size="large">{{
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$locale.baseText('executionDetails.executionFailed.recoveredNodeTitle')
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}}</N8nText>
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<N8nText>
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{{ $locale.baseText('executionDetails.executionFailed.recoveredNodeMessage') }}
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</N8nText>
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</div>
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</template>
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</RunData>
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</template>
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<style lang="scss" module>
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.mappedNode {
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padding: 0 var(--spacing-s) var(--spacing-s);
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}
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.titleSection {
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display: flex;
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max-width: 300px;
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align-items: center;
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> * {
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margin-right: var(--spacing-2xs);
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}
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}
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.inputModeTab {
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margin-left: auto;
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}
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.noOutputData {
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max-width: 180px;
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> *:first-child {
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margin-bottom: var(--spacing-m);
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}
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> * {
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margin-bottom: var(--spacing-2xs);
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}
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}
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.recoveredOutputData {
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margin: auto;
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max-width: 250px;
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text-align: center;
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> *:first-child {
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margin-bottom: var(--spacing-m);
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}
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}
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.notConnected {
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max-width: 300px;
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> *:first-child {
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margin-bottom: var(--spacing-m);
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}
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> * {
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margin-bottom: var(--spacing-2xs);
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}
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}
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.title {
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text-transform: uppercase;
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color: var(--color-text-light);
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letter-spacing: 3px;
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font-size: var(--font-size-s);
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font-weight: var(--font-weight-bold);
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}
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</style>
|