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feat(Data Table Node): Add new filters to node operation conditions (no-changelog) (#18942)

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Co-authored-by: Charlie Kolb <charlie@n8n.io>
This commit is contained in:
Daria
2025-08-29 10:14:46 +03:00
committed by GitHub
parent 6379ce53a9
commit 1bc317dce5
6 changed files with 309 additions and 16 deletions
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80
packages/nodes-base/nodes/DataTable/common/methods.ts
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@@ -42,19 +42,95 @@ export async function tableSearch(
}
export async function getDataTableColumns(this: ILoadOptionsFunctions) {
// eslint-disable-next-line n8n-nodes-base/node-param-display-name-miscased-id, n8n-nodes-base/node-param-display-name-miscased
const returnData: INodePropertyOptions[] = [{ name: 'id - (number)', value: 'id' }];
const returnData: Array<INodePropertyOptions & { type: string }> = [
// eslint-disable-next-line n8n-nodes-base/node-param-display-name-miscased-id, n8n-nodes-base/node-param-display-name-miscased
{ name: 'id - (number)', value: 'id', type: 'number' },
// eslint-disable-next-line n8n-nodes-base/node-param-display-name-miscased
{ name: 'createdAt - (date)', value: 'createdAt', type: 'date' },
// eslint-disable-next-line n8n-nodes-base/node-param-display-name-miscased
{ name: 'updatedAt - (date)', value: 'updatedAt', type: 'date' },
];
const proxy = await getDataTableProxyLoadOptions(this);
const columns = await proxy.getColumns();
for (const column of columns) {
returnData.push({
name: `${column.name} - (${column.type})`,
value: column.name,
type: column.type,
});
}
return returnData;
}
const systemColumns = [
{ name: 'id', type: 'number' },
{ name: 'createdAt', type: 'date' },
{ name: 'updatedAt', type: 'date' },
] as const;
export async function getConditionsForColumn(this: ILoadOptionsFunctions) {
const keyName = this.getCurrentNodeParameter('&keyName') as string;
// Base conditions available for all column types
const baseConditions: INodePropertyOptions[] = [
{ name: 'Equals', value: 'eq' },
{ name: 'Not Equals', value: 'neq' },
];
const comparableConditions: INodePropertyOptions[] = [
{ name: 'Greater Than', value: 'gt' },
{ name: 'Greater Than or Equal', value: 'gte' },
{ name: 'Less Than', value: 'lt' },
{ name: 'Less Than or Equal', value: 'lte' },
];
const stringConditions: INodePropertyOptions[] = [
{
name: 'LIKE operator',
value: 'like',
description:
'Case-sensitive pattern matching. Use % as wildcard (e.g., "%Mar%" to match "Anne-Marie").',
},
{
name: 'ILIKE operator',
value: 'ilike',
description:
'Case-insensitive pattern matching. Use % as wildcard (e.g., "%mar%" to match "Anne-Marie").',
},
];
const allConditions = [...baseConditions, ...comparableConditions, ...stringConditions];
// If no column is selected yet, return all conditions
if (!keyName) {
return allConditions;
}
// Get column type to determine available conditions
const column =
systemColumns.find((col) => col.name === keyName) ??
(await (await getDataTableProxyLoadOptions(this)).getColumns()).find(
(col) => col.name === keyName,
);
if (!column) {
return baseConditions;
}
const conditions = baseConditions;
// String columns get LIKE operators
if (column.type === 'string') {
conditions.push.apply(conditions, stringConditions);
}
if (['number', 'date', 'string'].includes(column.type)) {
conditions.push.apply(conditions, comparableConditions);
}
return conditions;
}
export async function getDataTables(this: ILoadOptionsFunctions): Promise<ResourceMapperFields> {
const proxy = await getDataTableProxyLoadOptions(this);
const result = await proxy.getColumns();