n8n-nodes-base
Version:
Base nodes of n8n
107 lines • 4.39 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.description = exports.properties = void 0;
exports.execute = execute;
const n8n_workflow_1 = require("n8n-workflow");
const GenericFunctions_1 = require("../../GenericFunctions");
exports.properties = [
{
displayName: 'Column Name or ID',
name: 'searchColumn',
type: 'options',
typeOptions: {
loadOptionsDependsOn: ['tableName'],
loadOptionsMethod: 'getSearchableColumns',
},
required: true,
default: '',
// eslint-disable-next-line n8n-nodes-base/node-param-description-wrong-for-dynamic-options
description: 'Select the column to be searched. Not all column types are supported for search. Choose from the list, or specify a name using an <a href="https://docs.n8n.io/code-examples/expressions/">expression</a>.',
},
{
displayName: 'Search Term',
name: 'searchTerm',
type: 'string',
required: true,
default: '',
description: 'What to look for?',
},
{
displayName: 'Options',
name: 'options',
type: 'collection',
placeholder: 'Add Option',
default: {},
options: [
{
displayName: 'Case Insensitive Search',
name: 'insensitive',
type: 'boolean',
default: false,
description: 'Whether the search ignores case sensitivity (true). Otherwise, it distinguishes between uppercase and lowercase characters.',
},
{
displayName: 'Activate Wildcard Search',
name: 'wildcard',
type: 'boolean',
default: true,
description: 'Whether the search only results perfect matches (true). Otherwise, it finds a row even if the search value is part of a string (false).',
},
{
displayName: 'Simplify',
name: 'simple',
type: 'boolean',
default: true,
description: 'Whether to return a simplified version of the response instead of the raw data',
},
{
displayName: 'Return Column Names',
name: 'convert',
type: 'boolean',
default: true,
description: 'Whether to return the column keys (false) or the column names (true)',
},
],
},
];
const displayOptions = {
show: {
resource: ['row'],
operation: ['search'],
},
};
exports.description = (0, n8n_workflow_1.updateDisplayOptions)(displayOptions, exports.properties);
async function execute(index) {
const tableName = this.getNodeParameter('tableName', index);
const searchColumn = this.getNodeParameter('searchColumn', index);
const searchTerm = this.getNodeParameter('searchTerm', index);
let searchTermString = String(searchTerm);
const options = this.getNodeParameter('options', index);
// get collaborators
const collaborators = await GenericFunctions_1.getBaseCollaborators.call(this);
// this is the base query. The WHERE has to be finalized...
let sqlQuery = `SELECT * FROM \`${tableName}\` WHERE \`${searchColumn}\``;
if (options.insensitive) {
searchTermString = searchTermString.toLowerCase();
sqlQuery = `SELECT * FROM \`${tableName}\` WHERE lower(\`${searchColumn}\`)`;
}
const wildcard = options.wildcard ?? true;
if (wildcard)
sqlQuery = sqlQuery + ' LIKE "%' + searchTermString + '%"';
else if (!wildcard)
sqlQuery = sqlQuery + ' = "' + searchTermString + '"';
const sqlResult = (await GenericFunctions_1.seaTableApiRequest.call(this, {}, 'POST', '/api-gateway/api/v2/dtables/{{dtable_uuid}}/sql', {
sql: sqlQuery,
convert_keys: options.convert ?? true,
}));
const metadata = sqlResult.metadata;
const rows = sqlResult.results;
// hide columns like button
rows.map((row) => (0, GenericFunctions_1.enrichColumns)(row, metadata, collaborators));
// remove columns starting with _;
if (options.simple) {
rows.map((row) => (0, GenericFunctions_1.simplify_new)(row));
}
return this.helpers.returnJsonArray(rows);
}
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