mirror of
https://github.com/n8n-io/n8n.git
synced 2024-11-14 08:34:07 -08:00
402 lines
9.4 KiB
TypeScript
402 lines
9.4 KiB
TypeScript
import { IExecuteFunctions } from 'n8n-core';
|
|
import {
|
|
IDataObject,
|
|
INodeExecutionData,
|
|
INodeType,
|
|
INodeTypeDescription,
|
|
} from 'n8n-workflow';
|
|
|
|
import {
|
|
GoogleSheet,
|
|
IGoogleAuthCredentials,
|
|
ILookupValues,
|
|
ISheetUpdateData,
|
|
} from './GoogleSheet';
|
|
|
|
|
|
export class GoogleSheets implements INodeType {
|
|
description: INodeTypeDescription = {
|
|
displayName: 'Google Sheets ',
|
|
name: 'googleSheets',
|
|
icon: 'file:googlesheets.png',
|
|
group: ['input', 'output'],
|
|
version: 1,
|
|
description: 'Read, update and write data to Google Sheets',
|
|
defaults: {
|
|
name: 'Google Sheets',
|
|
color: '#995533',
|
|
},
|
|
inputs: ['main'],
|
|
outputs: ['main'],
|
|
credentials: [
|
|
{
|
|
name: 'googleApi',
|
|
required: true,
|
|
}
|
|
],
|
|
properties: [
|
|
{
|
|
displayName: 'Operation',
|
|
name: 'operation',
|
|
type: 'options',
|
|
options: [
|
|
{
|
|
name: 'Append',
|
|
value: 'append',
|
|
description: 'Appends the data to a Sheet',
|
|
},
|
|
{
|
|
name: 'Lookup',
|
|
value: 'lookup',
|
|
description: 'Looks for a specific column value and then returns the matching row'
|
|
},
|
|
{
|
|
name: 'Read',
|
|
value: 'read',
|
|
description: 'Reads data from a Sheet'
|
|
},
|
|
{
|
|
name: 'Update',
|
|
value: 'update',
|
|
description: 'Updates rows in a sheet'
|
|
},
|
|
],
|
|
default: 'read',
|
|
description: 'The operation to perform.',
|
|
},
|
|
|
|
// ----------------------------------
|
|
// All
|
|
// ----------------------------------
|
|
{
|
|
displayName: 'Sheet ID',
|
|
name: 'sheetId',
|
|
type: 'string',
|
|
default: '',
|
|
required: true,
|
|
description: 'The ID of the Google Sheet.',
|
|
},
|
|
{
|
|
displayName: 'Range',
|
|
name: 'range',
|
|
type: 'string',
|
|
default: 'A:F',
|
|
required: true,
|
|
description: 'The columns to read and append data to.<br />If it contains multiple sheets it can also be<br />added like this: "MySheet!A:F"',
|
|
},
|
|
|
|
// ----------------------------------
|
|
// Read
|
|
// ----------------------------------
|
|
{
|
|
displayName: 'RAW Data',
|
|
name: 'rawData',
|
|
type: 'boolean',
|
|
displayOptions: {
|
|
show: {
|
|
operation: [
|
|
'read'
|
|
],
|
|
},
|
|
},
|
|
default: false,
|
|
description: 'If the data should be returned RAW instead of parsed into keys according to their header.',
|
|
},
|
|
{
|
|
displayName: 'Data Property',
|
|
name: 'dataProperty',
|
|
type: 'string',
|
|
default: 'data',
|
|
displayOptions: {
|
|
show: {
|
|
operation: [
|
|
'read'
|
|
],
|
|
rawData: [
|
|
true
|
|
],
|
|
},
|
|
},
|
|
description: 'The name of the property into which to write the RAW data.',
|
|
},
|
|
|
|
// ----------------------------------
|
|
// Update
|
|
// ----------------------------------
|
|
{
|
|
displayName: 'RAW Data',
|
|
name: 'rawData',
|
|
type: 'boolean',
|
|
displayOptions: {
|
|
show: {
|
|
operation: [
|
|
'update'
|
|
],
|
|
},
|
|
},
|
|
default: false,
|
|
description: 'If the data supplied is RAW instead of parsed into keys.',
|
|
},
|
|
{
|
|
displayName: 'Data Property',
|
|
name: 'dataProperty',
|
|
type: 'string',
|
|
default: 'data',
|
|
displayOptions: {
|
|
show: {
|
|
operation: [
|
|
'update'
|
|
],
|
|
rawData: [
|
|
true
|
|
],
|
|
},
|
|
},
|
|
description: 'The name of the property from which to read the RAW data.',
|
|
},
|
|
|
|
// ----------------------------------
|
|
// Read & Update & lookupColumn
|
|
// ----------------------------------
|
|
{
|
|
displayName: 'Data Start Row',
|
|
name: 'dataStartRow',
|
|
type: 'number',
|
|
typeOptions: {
|
|
minValue: 1,
|
|
},
|
|
default: 1,
|
|
displayOptions: {
|
|
hide: {
|
|
operation: [
|
|
'append',
|
|
],
|
|
rawData: [
|
|
true
|
|
],
|
|
},
|
|
},
|
|
description: 'Index of the first row which contains<br />the actual data and not the keys. Starts with 0.',
|
|
},
|
|
|
|
// ----------------------------------
|
|
// Mixed
|
|
// ----------------------------------
|
|
{
|
|
displayName: 'Key Row',
|
|
name: 'keyRow',
|
|
type: 'number',
|
|
typeOptions: {
|
|
minValue: 0,
|
|
},
|
|
displayOptions: {
|
|
hide: {
|
|
rawData: [
|
|
true
|
|
],
|
|
},
|
|
},
|
|
default: 0,
|
|
description: 'Index of the row which contains the key. Starts with 0.',
|
|
},
|
|
|
|
|
|
// ----------------------------------
|
|
// lookup
|
|
// ----------------------------------
|
|
{
|
|
displayName: 'Lookup Column',
|
|
name: 'lookupColumn',
|
|
type: 'string',
|
|
default: '',
|
|
placeholder: 'Email',
|
|
required: true,
|
|
displayOptions: {
|
|
show: {
|
|
operation: [
|
|
'lookup'
|
|
],
|
|
},
|
|
},
|
|
description: 'The name of the column in which to look for value.',
|
|
},
|
|
{
|
|
displayName: 'Lookup Value',
|
|
name: 'lookupValue',
|
|
type: 'string',
|
|
default: '',
|
|
placeholder: 'frank@example.com',
|
|
required: true,
|
|
displayOptions: {
|
|
show: {
|
|
operation: [
|
|
'lookup'
|
|
],
|
|
},
|
|
},
|
|
description: 'The value to look for in column.',
|
|
},
|
|
|
|
// ----------------------------------
|
|
// Update
|
|
// ----------------------------------
|
|
{
|
|
displayName: 'Key',
|
|
name: 'key',
|
|
type: 'string',
|
|
default: 'id',
|
|
displayOptions: {
|
|
show: {
|
|
operation: [
|
|
'update'
|
|
],
|
|
rawData: [
|
|
false
|
|
],
|
|
},
|
|
},
|
|
description: 'The name of the key to identify which<br />data should be updated in the sheet.',
|
|
},
|
|
|
|
],
|
|
};
|
|
|
|
|
|
async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
|
|
const spreadsheetId = this.getNodeParameter('sheetId', 0) as string;
|
|
const credentials = this.getCredentials('googleApi');
|
|
|
|
if (credentials === undefined) {
|
|
throw new Error('No credentials got returned!');
|
|
}
|
|
|
|
const googleCredentials = {
|
|
email: credentials.email,
|
|
privateKey: credentials.privateKey,
|
|
} as IGoogleAuthCredentials;
|
|
|
|
const sheet = new GoogleSheet(spreadsheetId, googleCredentials);
|
|
|
|
const range = this.getNodeParameter('range', 0) as string;
|
|
|
|
const operation = this.getNodeParameter('operation', 0) as string;
|
|
|
|
|
|
if (operation === 'append') {
|
|
// ----------------------------------
|
|
// append
|
|
// ----------------------------------
|
|
const keyRow = this.getNodeParameter('keyRow', 0) as number;
|
|
|
|
const items = this.getInputData();
|
|
|
|
const setData: IDataObject[] = [];
|
|
items.forEach((item) => {
|
|
setData.push(item.json);
|
|
});
|
|
|
|
// Convert data into array format
|
|
const data = await sheet.appendSheetData(setData, range, keyRow);
|
|
|
|
// TODO: Should add this data somewhere
|
|
// TODO: Should have something like add metadata which does not get passed through
|
|
|
|
return this.prepareOutputData(items);
|
|
} else if (operation === 'lookup') {
|
|
// ----------------------------------
|
|
// lookup
|
|
// ----------------------------------
|
|
|
|
const sheetData = await sheet.getData(range);
|
|
|
|
if (sheetData === undefined) {
|
|
return [];
|
|
}
|
|
|
|
const dataStartRow = this.getNodeParameter('dataStartRow', 0) as number;
|
|
const keyRow = this.getNodeParameter('keyRow', 0) as number;
|
|
|
|
const items = this.getInputData();
|
|
|
|
const lookupValues: ILookupValues[] = [];
|
|
for (let i = 0; i < items.length; i++) {
|
|
lookupValues.push({
|
|
lookupColumn: this.getNodeParameter('lookupColumn', i) as string,
|
|
lookupValue: this.getNodeParameter('lookupValue', i) as string,
|
|
});
|
|
}
|
|
|
|
const returnData = await sheet.lookupValues(sheetData, keyRow, dataStartRow, lookupValues);
|
|
|
|
return [this.helpers.returnJsonArray(returnData)];
|
|
} else if (operation === 'read') {
|
|
// ----------------------------------
|
|
// read
|
|
// ----------------------------------
|
|
|
|
const rawData = this.getNodeParameter('rawData', 0) as boolean;
|
|
|
|
const sheetData = await sheet.getData(range);
|
|
|
|
let returnData: IDataObject[];
|
|
if (!sheetData) {
|
|
returnData = [];
|
|
} else if (rawData === true) {
|
|
const dataProperty = this.getNodeParameter('dataProperty', 0) as string;
|
|
returnData = [
|
|
{
|
|
[dataProperty]: sheetData,
|
|
}
|
|
];
|
|
} else {
|
|
const dataStartRow = this.getNodeParameter('dataStartRow', 0) as number;
|
|
const keyRow = this.getNodeParameter('keyRow', 0) as number;
|
|
|
|
returnData = sheet.structureArrayDataByColumn(sheetData, keyRow, dataStartRow);
|
|
}
|
|
|
|
return [this.helpers.returnJsonArray(returnData)];
|
|
} else if (operation === 'update') {
|
|
// ----------------------------------
|
|
// update
|
|
// ----------------------------------
|
|
|
|
const rawData = this.getNodeParameter('rawData', 0) as boolean;
|
|
|
|
const items = this.getInputData();
|
|
|
|
if (rawData === true) {
|
|
const dataProperty = this.getNodeParameter('dataProperty', 0) as string;
|
|
|
|
const updateData: ISheetUpdateData[] = [];
|
|
for (let i = 0; i < items.length; i++) {
|
|
updateData.push({
|
|
range,
|
|
values: items[i].json[dataProperty] as string[][],
|
|
});
|
|
}
|
|
|
|
const data = await sheet.batchUpdate(updateData);
|
|
} else {
|
|
const keyName = this.getNodeParameter('key', 0) as string;
|
|
const keyRow = this.getNodeParameter('keyRow', 0) as number;
|
|
const dataStartRow = this.getNodeParameter('dataStartRow', 0) as number;
|
|
|
|
const setData: IDataObject[] = [];
|
|
items.forEach((item) => {
|
|
setData.push(item.json);
|
|
});
|
|
|
|
const data = await sheet.updateSheetData(setData, keyName, range, keyRow, dataStartRow);
|
|
}
|
|
// TODO: Should add this data somewhere
|
|
// TODO: Should have something like add metadata which does not get passed through
|
|
|
|
|
|
return this.prepareOutputData(items);
|
|
}
|
|
|
|
return [];
|
|
}
|
|
}
|