feat(Data Table Node): Add Data Table Node (no-changelog) (#18556)

packages/nodes-base/nodes/DataTable/common/selectMany.ts

@@ -0,0 +1,100 @@
+import {
+	NodeOperationError,
+	type IDisplayOptions,
+	type IExecuteFunctions,
+	type INodeProperties,
+} from 'n8n-workflow';
+
+import type { FilterType } from './constants';
+import { DATA_TABLE_ID_FIELD } from './fields';
+import { buildGetManyFilter, isFieldArray, isMatchType } from './utils';
+
+export function getSelectFields(displayOptions: IDisplayOptions): INodeProperties[] {
+	return [
+		{
+			displayName: 'Must Match',
+			name: 'matchType',
+			type: 'options',
+			options: [
+				{
+					name: 'Any Filter',
+					value: 'anyFilter',
+				},
+				{
+					name: 'All Filters',
+					value: 'allFilters',
+				},
+			] satisfies Array<{ value: FilterType; name: string }>,
+			displayOptions,
+			default: 'anyFilter',
+		},
+		{
+			displayName: 'Conditions',
+			name: 'filters',
+			type: 'fixedCollection',
+			typeOptions: {
+				multipleValues: true,
+			},
+			displayOptions,
+			default: {},
+			placeholder: 'Add Condition',
+			options: [
+				{
+					displayName: 'Conditions',
+					name: 'conditions',
+					values: [
+						{
+							displayName: 'Field Name or ID',
+							name: 'keyName',
+							type: 'options',
+							description:
+								'Choose from the list, or specify an ID using an <a href="https://docs.n8n.io/code/expressions/">expression</a>',
+							typeOptions: {
+								loadOptionsDependsOn: [DATA_TABLE_ID_FIELD],
+								loadOptionsMethod: 'getDataTableColumns',
+							},
+							default: 'id',
+						},
+						{
+							displayName: 'Condition',
+							name: 'condition',
+							type: 'options',
+							options: [
+								{
+									name: 'Equals',
+									value: 'eq',
+								},
+								{
+									name: 'Not Equals',
+									value: 'neq',
+								},
+							],
+							default: 'eq',
+						},
+						{
+							displayName: 'Field Value',
+							name: 'keyValue',
+							type: 'string',
+							default: '',
+						},
+					],
+				},
+			],
+			description: 'Filter to decide which rows get',
+		},
+	];
+}
+
+export function getSelectFilter(ctx: IExecuteFunctions, index: number) {
+	const fields = ctx.getNodeParameter('filters.conditions', index, []);
+	const matchType = ctx.getNodeParameter('matchType', index, []);
+
+	if (!isMatchType(matchType)) {
+		throw new NodeOperationError(ctx.getNode(), 'unexpected match type');
+	}
+	if (!isFieldArray(fields)) {
+		throw new NodeOperationError(ctx.getNode(), 'unexpected fields input');
+	}
+
+	return buildGetManyFilter(fields, matchType);
+}