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feat(Google Analytics Node): Overhaul for google analytics node

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Michael Kret 2023-01-20 17:00:47 +02:00 committed by GitHub
parent e810966a3b
commit 736e700902
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22 changed files with 3173 additions and 309 deletions
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296
packages/nodes-base/nodes/Google/Analytics/GoogleAnalytics.node.ts
View file

@ -1,299 +1,25 @@
import { IExecuteFunctions } from 'n8n-core'; import { INodeTypeBaseDescription, IVersionedNodeType, VersionedNodeType } from 'n8n-workflow';
import { import { GoogleAnalyticsV1 } from './v1/GoogleAnalyticsV1.node';
IDataObject, import { GoogleAnalyticsV2 } from './v2/GoogleAnalyticsV2.node';
ILoadOptionsFunctions,
INodeExecutionData,
INodePropertyOptions,
INodeType,
INodeTypeDescription,
} from 'n8n-workflow';
import { reportFields, reportOperations } from './ReportDescription'; export class GoogleAnalytics extends VersionedNodeType {
constructor() {
import { userActivityFields, userActivityOperations } from './UserActivityDescription'; const baseDescription: INodeTypeBaseDescription = {
import { googleApiRequest, googleApiRequestAllItems, merge, simplify } from './GenericFunctions';
import moment from 'moment-timezone';
import { IData } from './Interfaces';
export class GoogleAnalytics implements INodeType {
description: INodeTypeDescription = {
displayName: 'Google Analytics', displayName: 'Google Analytics',
name: 'googleAnalytics', name: 'googleAnalytics',
icon: 'file:analytics.svg', icon: 'file:analytics.svg',
group: ['transform'], group: ['transform'],
version: 1,
subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}', subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}',
description: 'Use the Google Analytics API', description: 'Use the Google Analytics API',
defaults: { defaultVersion: 2,
name: 'Google Analytics',
},
inputs: ['main'],
outputs: ['main'],
credentials: [
{
name: 'googleAnalyticsOAuth2',
required: true,
},
],
properties: [
{
displayName: 'Resource',
name: 'resource',
type: 'options',
noDataExpression: true,
options: [
{
name: 'Report',
value: 'report',
},
{
name: 'User Activity',
value: 'userActivity',
},
],
default: 'report',
},
//-------------------------------
// Reports Operations
//-------------------------------
...reportOperations,
...reportFields,
//-------------------------------
// User Activity Operations
//-------------------------------
...userActivityOperations,
...userActivityFields,
],
}; };
methods = { const nodeVersions: IVersionedNodeType['nodeVersions'] = {
loadOptions: { 1: new GoogleAnalyticsV1(baseDescription),
// Get all the dimensions to display them to user so that he can 2: new GoogleAnalyticsV2(baseDescription),
// select them easily
async getDimensions(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]> {
const returnData: INodePropertyOptions[] = [];
const { items: dimensions } = await googleApiRequest.call(
this,
'GET',
'',
{},
{},
'https://www.googleapis.com/analytics/v3/metadata/ga/columns',
);
for (const dimesion of dimensions) {
if (
dimesion.attributes.type === 'DIMENSION' &&
dimesion.attributes.status !== 'DEPRECATED'
) {
returnData.push({
name: dimesion.attributes.uiName,
value: dimesion.id,
description: dimesion.attributes.description,
});
}
}
returnData.sort((a, b) => {
const aName = a.name.toLowerCase();
const bName = b.name.toLowerCase();
if (aName < bName) {
return -1;
}
if (aName > bName) {
return 1;
}
return 0;
});
return returnData;
},
// Get all the views to display them to user so that he can
// select them easily
async getViews(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]> {
const returnData: INodePropertyOptions[] = [];
const { items } = await googleApiRequest.call(
this,
'GET',
'',
{},
{},
'https://www.googleapis.com/analytics/v3/management/accounts/~all/webproperties/~all/profiles',
);
for (const item of items) {
returnData.push({
name: item.name,
value: item.id,
description: item.websiteUrl,
});
}
return returnData;
},
},
}; };
async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> { super(nodeVersions, baseDescription);
const items = this.getInputData();
const returnData: INodeExecutionData[] = [];
const resource = this.getNodeParameter('resource', 0);
const operation = this.getNodeParameter('operation', 0);
let method = '';
const qs: IDataObject = {};
let endpoint = '';
let responseData;
for (let i = 0; i < items.length; i++) {
try {
if (resource === 'report') {
if (operation === 'get') {
//https://developers.google.com/analytics/devguides/reporting/core/v4/rest/v4/reports/batchGet
method = 'POST';
endpoint = '/v4/reports:batchGet';
const viewId = this.getNodeParameter('viewId', i) as string;
const returnAll = this.getNodeParameter('returnAll', 0);
const additionalFields = this.getNodeParameter('additionalFields', i);
const simple = this.getNodeParameter('simple', i) as boolean;
const body: IData = {
viewId,
};
if (additionalFields.useResourceQuotas) {
qs.useResourceQuotas = additionalFields.useResourceQuotas;
}
if (additionalFields.dateRangesUi) {
const dateValues = (additionalFields.dateRangesUi as IDataObject)
.dateRanges as IDataObject;
if (dateValues) {
const start = dateValues.startDate as string;
const end = dateValues.endDate as string;
Object.assign(body, {
dateRanges: [
{
startDate: moment(start).utc().format('YYYY-MM-DD'),
endDate: moment(end).utc().format('YYYY-MM-DD'),
},
],
});
}
}
if (additionalFields.metricsUi) {
const metrics = (additionalFields.metricsUi as IDataObject)
.metricValues as IDataObject[];
body.metrics = metrics;
}
if (additionalFields.dimensionUi) {
const dimensions = (additionalFields.dimensionUi as IDataObject)
.dimensionValues as IDataObject[];
if (dimensions) {
body.dimensions = dimensions;
}
}
if (additionalFields.dimensionFiltersUi) {
const dimensionFilters = (additionalFields.dimensionFiltersUi as IDataObject)
.filterValues as IDataObject[];
if (dimensionFilters) {
dimensionFilters.forEach((filter) => (filter.expressions = [filter.expressions]));
body.dimensionFilterClauses = { filters: dimensionFilters };
}
}
if (additionalFields.includeEmptyRows) {
Object.assign(body, { includeEmptyRows: additionalFields.includeEmptyRows });
}
if (additionalFields.hideTotals) {
Object.assign(body, { hideTotals: additionalFields.hideTotals });
}
if (additionalFields.hideValueRanges) {
Object.assign(body, { hideTotals: additionalFields.hideTotals });
}
if (returnAll) {
responseData = await googleApiRequestAllItems.call(
this,
'reports',
method,
endpoint,
{ reportRequests: [body] },
qs,
);
} else {
responseData = await googleApiRequest.call(
this,
method,
endpoint,
{ reportRequests: [body] },
qs,
);
responseData = responseData.reports;
}
if (simple) {
responseData = simplify(responseData);
} else if (returnAll && responseData.length > 1) {
responseData = merge(responseData);
}
}
}
if (resource === 'userActivity') {
if (operation === 'search') {
//https://developers.google.com/analytics/devguides/reporting/core/v4/rest/v4/userActivity/search
method = 'POST';
endpoint = '/v4/userActivity:search';
const viewId = this.getNodeParameter('viewId', i);
const userId = this.getNodeParameter('userId', i);
const returnAll = this.getNodeParameter('returnAll', 0);
const additionalFields = this.getNodeParameter('additionalFields', i);
const body: IDataObject = {
viewId,
user: {
userId,
},
};
if (additionalFields.activityTypes) {
Object.assign(body, { activityTypes: additionalFields.activityTypes });
}
if (returnAll) {
responseData = await googleApiRequestAllItems.call(
this,
'sessions',
method,
endpoint,
body,
);
} else {
body.pageSize = this.getNodeParameter('limit', 0);
responseData = await googleApiRequest.call(this, method, endpoint, body);
responseData = responseData.sessions;
}
}
}
const executionData = this.helpers.constructExecutionMetaData(
this.helpers.returnJsonArray(responseData),
{ itemData: { item: i } },
);
returnData.push(...executionData);
} catch (error) {
if (this.continueOnFail()) {
const executionErrorData = this.helpers.constructExecutionMetaData(
this.helpers.returnJsonArray({ error: error.message }),
{ itemData: { item: i } },
);
returnData.push(...executionErrorData);
continue;
}
throw error;
}
}
return this.prepareOutputData(returnData);
} }
} }

44
packages/nodes-base/nodes/Google/Analytics/GenericFunctions.ts → packages/nodes-base/nodes/Google/Analytics/v1/GenericFunctions.ts
View file

@ -1,19 +1,18 @@
import { OptionsWithUri } from 'request'; import { OptionsWithUri } from 'request';
import { IExecuteFunctions, IExecuteSingleFunctions, ILoadOptionsFunctions } from 'n8n-core'; import { IExecuteFunctions, IExecuteSingleFunctions, ILoadOptionsFunctions } from 'n8n-core';
import { IDataObject, NodeApiError } from 'n8n-workflow'; import { IDataObject, NodeApiError } from 'n8n-workflow';
export async function googleApiRequest( export async function googleApiRequest(
this: IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions, this: IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions,
method: string, method: string,
endpoint: string, endpoint: string,
body: IDataObject = {},
body: any = {},
qs: IDataObject = {}, qs: IDataObject = {},
uri?: string, uri?: string,
option: IDataObject = {}, option: IDataObject = {},
): Promise<any> { ) {
const baseURL = 'https://analyticsreporting.googleapis.com';
let options: OptionsWithUri = { let options: OptionsWithUri = {
headers: { headers: {
Accept: 'application/json', Accept: 'application/json',
@ -22,11 +21,12 @@ export async function googleApiRequest(
method, method,
body, body,
qs, qs,
uri: uri || `https://analyticsreporting.googleapis.com${endpoint}`, uri: uri || `${baseURL}${endpoint}`,
json: true, json: true,
}; };
options = Object.assign({}, options, option); options = Object.assign({}, options, option);
try { try {
if (Object.keys(body).length === 0) { if (Object.keys(body).length === 0) {
delete options.body; delete options.body;
@ -34,10 +34,17 @@ export async function googleApiRequest(
if (Object.keys(qs).length === 0) { if (Object.keys(qs).length === 0) {
delete options.qs; delete options.qs;
} }
//@ts-ignore
return await this.helpers.requestOAuth2.call(this, 'googleAnalyticsOAuth2', options); return await this.helpers.requestOAuth2.call(this, 'googleAnalyticsOAuth2', options);
} catch (error) { } catch (error) {
throw new NodeApiError(this.getNode(), error); const errorData = (error.message || '').split(' - ')[1] as string;
if (errorData) {
const parsedError = JSON.parse(errorData.trim());
const [message, ...rest] = parsedError.error.message.split('\n');
const description = rest.join('\n');
const httpCode = parsedError.error.code;
throw new NodeApiError(this.getNode(), error, { message, description, httpCode });
}
throw new NodeApiError(this.getNode(), error, { message: error.message });
} }
} }
@ -46,19 +53,18 @@ export async function googleApiRequestAllItems(
propertyName: string, propertyName: string,
method: string, method: string,
endpoint: string, endpoint: string,
body: IDataObject = {},
body: any = {},
query: IDataObject = {}, query: IDataObject = {},
uri?: string, uri?: string,
): Promise<any> { ) {
const returnData: IDataObject[] = []; const returnData: IDataObject[] = [];
let responseData; let responseData;
do { do {
responseData = await googleApiRequest.call(this, method, endpoint, body, query, uri); responseData = await googleApiRequest.call(this, method, endpoint, body, query, uri);
if (body.reportRequests && Array.isArray(body.reportRequests)) { if (body.reportRequests && Array.isArray(body.reportRequests)) {
body.reportRequests[0].pageToken = responseData[propertyName][0].nextPageToken; (body.reportRequests as IDataObject[])[0].pageToken =
responseData[propertyName][0].nextPageToken;
} else { } else {
body.pageToken = responseData.nextPageToken; body.pageToken = responseData.nextPageToken;
} }
@ -74,26 +80,32 @@ export async function googleApiRequestAllItems(
export function simplify(responseData: any | [any]) { export function simplify(responseData: any | [any]) {
const response = []; const response = [];
for (const { for (const {
columnHeader: { dimensions }, columnHeader: { dimensions, metricHeader },
data: { rows }, data: { rows },
} of responseData) { } of responseData) {
if (rows === undefined) { if (rows === undefined) {
// Do not error if there is no data // Do not error if there is no data
continue; continue;
} }
const metrics = metricHeader.metricHeaderEntries.map((entry: { name: string }) => entry.name);
for (const row of rows) { for (const row of rows) {
const data: IDataObject = {}; const data: IDataObject = {};
if (dimensions) { if (dimensions) {
for (let i = 0; i < dimensions.length; i++) { for (let i = 0; i < dimensions.length; i++) {
data[dimensions[i]] = row.dimensions[i]; data[dimensions[i]] = row.dimensions[i];
data.total = row.metrics[0].values.join(','); for (const [index, metric] of metrics.entries()) {
data[metric] = row.metrics[0].values[index];
}
} }
} else { } else {
data.total = row.metrics[0].values.join(','); for (const [index, metric] of metrics.entries()) {
data[metric] = row.metrics[0].values[index];
}
} }
response.push(data); response.push(data);
} }
} }
return response; return response;
} }

305
packages/nodes-base/nodes/Google/Analytics/v1/GoogleAnalyticsV1.node.ts Normal file
View file

@ -0,0 +1,305 @@
/* eslint-disable n8n-nodes-base/node-filename-against-convention */
import { IExecuteFunctions } from 'n8n-core';
import {
IDataObject,
ILoadOptionsFunctions,
INodeExecutionData,
INodePropertyOptions,
INodeType,
INodeTypeBaseDescription,
INodeTypeDescription,
} from 'n8n-workflow';
import { reportFields, reportOperations } from './ReportDescription';
import { userActivityFields, userActivityOperations } from './UserActivityDescription';
import { googleApiRequest, googleApiRequestAllItems, merge, simplify } from './GenericFunctions';
import moment from 'moment-timezone';
import { IData } from './Interfaces';
const versionDescription: INodeTypeDescription = {
displayName: 'Google Analytics',
name: 'googleAnalytics',
icon: 'file:analytics.svg',
group: ['transform'],
version: 1,
subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}',
description: 'Use the Google Analytics API',
defaults: {
name: 'Google Analytics',
},
inputs: ['main'],
outputs: ['main'],
credentials: [
{
name: 'googleAnalyticsOAuth2',
required: true,
},
],
properties: [
{
displayName: 'Resource',
name: 'resource',
type: 'options',
noDataExpression: true,
options: [
{
name: 'Report',
value: 'report',
},
{
name: 'User Activity',
value: 'userActivity',
},
],
default: 'report',
},
//-------------------------------
// Reports Operations
//-------------------------------
...reportOperations,
...reportFields,
//-------------------------------
// User Activity Operations
//-------------------------------
...userActivityOperations,
...userActivityFields,
],
};
export class GoogleAnalyticsV1 implements INodeType {
description: INodeTypeDescription;
constructor(baseDescription: INodeTypeBaseDescription) {
this.description = {
...baseDescription,
...versionDescription,
};
}
methods = {
loadOptions: {
// Get all the dimensions to display them to user so that he can
// select them easily
async getDimensions(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]> {
const returnData: INodePropertyOptions[] = [];
const { items: dimensions } = await googleApiRequest.call(
this,
'GET',
'',
{},
{},
'https://www.googleapis.com/analytics/v3/metadata/ga/columns',
);
for (const dimesion of dimensions) {
if (
dimesion.attributes.type === 'DIMENSION' &&
dimesion.attributes.status !== 'DEPRECATED'
) {
returnData.push({
name: dimesion.attributes.uiName,
value: dimesion.id,
description: dimesion.attributes.description,
});
}
}
returnData.sort((a, b) => {
const aName = a.name.toLowerCase();
const bName = b.name.toLowerCase();
if (aName < bName) {
return -1;
}
if (aName > bName) {
return 1;
}
return 0;
});
return returnData;
},
// Get all the views to display them to user so that he can
// select them easily
async getViews(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]> {
const returnData: INodePropertyOptions[] = [];
const { items } = await googleApiRequest.call(
this,
'GET',
'',
{},
{},
'https://www.googleapis.com/analytics/v3/management/accounts/~all/webproperties/~all/profiles',
);
for (const item of items) {
returnData.push({
name: item.name,
value: item.id,
description: item.websiteUrl,
});
}
return returnData;
},
},
};
async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
const items = this.getInputData();
const returnData: INodeExecutionData[] = [];
const resource = this.getNodeParameter('resource', 0);
const operation = this.getNodeParameter('operation', 0);
let method = '';
const qs: IDataObject = {};
let endpoint = '';
let responseData;
for (let i = 0; i < items.length; i++) {
try {
if (resource === 'report') {
if (operation === 'get') {
//https://developers.google.com/analytics/devguides/reporting/core/v4/rest/v4/reports/batchGet
method = 'POST';
endpoint = '/v4/reports:batchGet';
const viewId = this.getNodeParameter('viewId', i) as string;
const returnAll = this.getNodeParameter('returnAll', 0);
const additionalFields = this.getNodeParameter('additionalFields', i);
const simple = this.getNodeParameter('simple', i) as boolean;
const body: IData = {
viewId,
};
if (additionalFields.useResourceQuotas) {
qs.useResourceQuotas = additionalFields.useResourceQuotas;
}
if (additionalFields.dateRangesUi) {
const dateValues = (additionalFields.dateRangesUi as IDataObject)
.dateRanges as IDataObject;
if (dateValues) {
const start = dateValues.startDate as string;
const end = dateValues.endDate as string;
Object.assign(body, {
dateRanges: [
{
startDate: moment(start).utc().format('YYYY-MM-DD'),
endDate: moment(end).utc().format('YYYY-MM-DD'),
},
],
});
}
}
if (additionalFields.metricsUi) {
const metrics = (additionalFields.metricsUi as IDataObject)
.metricValues as IDataObject[];
body.metrics = metrics;
}
if (additionalFields.dimensionUi) {
const dimensions = (additionalFields.dimensionUi as IDataObject)
.dimensionValues as IDataObject[];
if (dimensions) {
body.dimensions = dimensions;
}
}
if (additionalFields.dimensionFiltersUi) {
const dimensionFilters = (additionalFields.dimensionFiltersUi as IDataObject)
.filterValues as IDataObject[];
if (dimensionFilters) {
dimensionFilters.forEach((filter) => (filter.expressions = [filter.expressions]));
body.dimensionFilterClauses = { filters: dimensionFilters };
}
}
if (additionalFields.includeEmptyRows) {
Object.assign(body, { includeEmptyRows: additionalFields.includeEmptyRows });
}
if (additionalFields.hideTotals) {
Object.assign(body, { hideTotals: additionalFields.hideTotals });
}
if (additionalFields.hideValueRanges) {
Object.assign(body, { hideTotals: additionalFields.hideTotals });
}
if (returnAll) {
responseData = await googleApiRequestAllItems.call(
this,
'reports',
method,
endpoint,
{ reportRequests: [body] },
qs,
);
} else {
responseData = await googleApiRequest.call(
this,
method,
endpoint,
{ reportRequests: [body] },
qs,
);
responseData = responseData.reports;
}
if (simple) {
responseData = simplify(responseData);
} else if (returnAll && responseData.length > 1) {
responseData = merge(responseData);
}
}
}
if (resource === 'userActivity') {
if (operation === 'search') {
//https://developers.google.com/analytics/devguides/reporting/core/v4/rest/v4/userActivity/search
method = 'POST';
endpoint = '/v4/userActivity:search';
const viewId = this.getNodeParameter('viewId', i);
const userId = this.getNodeParameter('userId', i);
const returnAll = this.getNodeParameter('returnAll', 0);
const additionalFields = this.getNodeParameter('additionalFields', i);
const body: IDataObject = {
viewId,
user: {
userId,
},
};
if (additionalFields.activityTypes) {
Object.assign(body, { activityTypes: additionalFields.activityTypes });
}
if (returnAll) {
responseData = await googleApiRequestAllItems.call(
this,
'sessions',
method,
endpoint,
body,
);
} else {
body.pageSize = this.getNodeParameter('limit', 0);
responseData = await googleApiRequest.call(this, method, endpoint, body);
responseData = responseData.sessions;
}
}
}
const executionData = this.helpers.constructExecutionMetaData(
this.helpers.returnJsonArray(responseData),
{ itemData: { item: i } },
);
returnData.push(...executionData);
} catch (error) {
if (this.continueOnFail()) {
const executionErrorData = this.helpers.constructExecutionMetaData(
this.helpers.returnJsonArray({ error: error.message }),
{ itemData: { item: i } },
);
returnData.push(...executionErrorData);
continue;
}
throw error;
}
}
return this.prepareOutputData(returnData);
}
}

3
packages/nodes-base/nodes/Google/Analytics/Interfaces.ts → packages/nodes-base/nodes/Google/Analytics/v1/Interfaces.ts
View file

@ -1,3 +1,5 @@
import { IDataObject } from 'n8n-workflow';
export interface IData { export interface IData {
viewId: string; viewId: string;
dimensions?: IDimension[]; dimensions?: IDimension[];
@ -6,6 +8,7 @@ export interface IData {
}; };
pageSize?: number; pageSize?: number;
metrics?: IMetric[]; metrics?: IMetric[];
dateRanges?: IDataObject[];
} }
export interface IDimension { export interface IDimension {

0
packages/nodes-base/nodes/Google/Analytics/ReportDescription.ts → packages/nodes-base/nodes/Google/Analytics/v1/ReportDescription.ts
View file

0
packages/nodes-base/nodes/Google/Analytics/UserActivityDescription.ts → packages/nodes-base/nodes/Google/Analytics/v1/UserActivityDescription.ts
View file

28
packages/nodes-base/nodes/Google/Analytics/v2/GoogleAnalyticsV2.node.ts Normal file
View file

@ -0,0 +1,28 @@
/* eslint-disable n8n-nodes-base/node-filename-against-convention */
import { IExecuteFunctions } from 'n8n-core';
import {
INodeExecutionData,
INodeType,
INodeTypeBaseDescription,
INodeTypeDescription,
} from 'n8n-workflow';
import { listSearch, loadOptions } from './methods';
import { router } from './actions/router';
import { versionDescription } from './actions/versionDescription';
export class GoogleAnalyticsV2 implements INodeType {
description: INodeTypeDescription;
constructor(baseDescription: INodeTypeBaseDescription) {
this.description = {
...baseDescription,
...versionDescription,
};
}
methods = { loadOptions, listSearch };
async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
return router.call(this);
}
}

13
packages/nodes-base/nodes/Google/Analytics/v2/actions/node.type.ts Normal file
View file

@ -0,0 +1,13 @@
import { AllEntities, Entity } from 'n8n-workflow';
type GoogleAnalyticsMap = {
userActivity: 'search';
report: ReportBasedOnProperty;
};
export type GoogleAnalytics = AllEntities<GoogleAnalyticsMap>;
export type GoogleAnalyticsUserActivity = Entity<GoogleAnalyticsMap, 'userActivity'>;
export type GoogleAnalyticReport = Entity<GoogleAnalyticsMap, 'report'>;
export type ReportBasedOnProperty = 'getga4' | 'getuniversal';

488
packages/nodes-base/nodes/Google/Analytics/v2/actions/report/FiltersDescription.ts Normal file
View file

@ -0,0 +1,488 @@
import { INodeProperties } from 'n8n-workflow';
export const dimensionDropdown: INodeProperties[] = [
{
displayName: 'Dimension',
name: 'listName',
type: 'options',
default: 'date',
// eslint-disable-next-line n8n-nodes-base/node-param-options-type-unsorted-items
options: [
{
name: 'Browser',
value: 'browser',
},
{
name: 'Campaign',
value: 'campaignName',
},
{
name: 'City',
value: 'city',
},
{
name: 'Country',
value: 'country',
},
{
name: 'Date',
value: 'date',
},
{
name: 'Device Category',
value: 'deviceCategory',
},
{
name: 'Item Name',
value: 'itemName',
},
{
name: 'Language',
value: 'language',
},
{
name: 'Page Location',
value: 'pageLocation',
},
{
name: 'Source / Medium',
value: 'sourceMedium',
},
{
// eslint-disable-next-line n8n-nodes-base/node-param-display-name-miscased
name: 'Other dimensions…',
value: 'other',
},
],
},
{
displayName: 'Name or ID',
name: 'name',
type: 'options',
typeOptions: {
loadOptionsMethod: 'getDimensionsGA4',
loadOptionsDependsOn: ['propertyId.value'],
},
default: 'date',
description:
'The name of the dimension. Choose from the list, or specify an ID using an <a href="https://docs.n8n.io/code-examples/expressions/">expression</a>.',
displayOptions: {
show: {
listName: ['other'],
},
},
},
];
export const metricDropdown: INodeProperties[] = [
{
displayName: 'Metric',
name: 'listName',
type: 'options',
default: 'totalUsers',
// eslint-disable-next-line n8n-nodes-base/node-param-options-type-unsorted-items
options: [
{
name: '1 Day Active Users',
value: 'active1DayUsers',
},
{
name: '28 Day Active Users',
value: 'active28DayUsers',
},
{
name: '7 Day Active Users',
value: 'active7DayUsers',
},
{
name: 'Checkouts',
value: 'checkouts',
},
{
name: 'Events',
value: 'eventCount',
},
{
name: 'Page Views',
value: 'screenPageViews',
},
{
name: 'Session Duration',
value: 'userEngagementDuration',
},
{
name: 'Sessions',
value: 'sessions',
},
{
name: 'Sessions per User',
value: 'sessionsPerUser',
},
{
name: 'Total Users',
value: 'totalUsers',
},
{
// eslint-disable-next-line n8n-nodes-base/node-param-display-name-miscased
name: 'Other metrics…',
value: 'other',
},
{
// eslint-disable-next-line n8n-nodes-base/node-param-display-name-miscased
name: 'Custom metric…',
value: 'custom',
},
],
},
{
displayName: 'Name or ID',
name: 'name',
type: 'options',
typeOptions: {
loadOptionsMethod: 'getMetricsGA4',
loadOptionsDependsOn: ['propertyId.value'],
},
default: 'totalUsers',
hint: 'If expression is specified, name can be any string that you would like',
description:
'The name of the metric. Choose from the list, or specify an ID using an <a href="https://docs.n8n.io/code-examples/expressions/">expression</a>.',
displayOptions: {
show: {
listName: ['other'],
},
},
},
{
displayName: 'Name',
name: 'name',
type: 'string',
default: 'custom_metric',
displayOptions: {
show: {
listName: ['custom'],
},
},
},
];
const dimensionsFilterExpressions: INodeProperties[] = [
{
displayName: 'Expression',
name: 'expression',
type: 'fixedCollection',
typeOptions: {
multipleValues: true,
},
default: {},
placeholder: 'Add Expression',
options: [
{
displayName: 'String Filter',
name: 'stringFilter',
values: [
...dimensionDropdown,
{
displayName: 'Value',
name: 'value',
type: 'string',
default: '',
},
{
displayName: 'Case Sensitive',
name: 'caseSensitive',
type: 'boolean',
default: true,
},
{
displayName: 'Match Type',
name: 'matchType',
type: 'options',
default: 'EXACT',
options: [
{
name: 'Begins With',
value: 'BEGINS_WITH',
},
{
name: 'Contains Value',
value: 'CONTAINS',
},
{
name: 'Ends With',
value: 'ENDS_WITH',
},
{
name: 'Exact Match',
value: 'EXACT',
},
{
name: 'Full Match for the Regular Expression',
value: 'FULL_REGEXP',
},
{
name: 'Partial Match for the Regular Expression',
value: 'PARTIAL_REGEXP',
},
],
},
],
},
{
displayName: 'In List Filter',
name: 'inListFilter',
values: [
...dimensionDropdown,
{
displayName: 'Values',
name: 'values',
type: 'string',
default: '',
hint: 'Comma separated list of values. Must be non-empty.',
},
{
displayName: 'Case Sensitive',
name: 'caseSensitive',
type: 'boolean',
default: true,
},
],
},
{
displayName: 'Numeric Filter',
name: 'numericFilter',
values: [
...dimensionDropdown,
{
displayName: 'Value Type',
name: 'valueType',
type: 'options',
default: 'doubleValue',
options: [
{
name: 'Double Value',
value: 'doubleValue',
},
{
name: 'Integer Value',
value: 'int64Value',
},
],
},
{
displayName: 'Value',
name: 'value',
type: 'string',
default: '',
},
{
displayName: 'Operation',
name: 'operation',
type: 'options',
noDataExpression: true,
default: 'EQUAL',
options: [
{
name: 'Equal',
value: 'EQUAL',
},
{
name: 'Greater Than',
value: 'GREATER_THAN',
},
{
name: 'Greater than or Equal',
value: 'GREATER_THAN_OR_EQUAL',
},
{
name: 'Less Than',
value: 'LESS_THAN',
},
{
name: 'Less than or Equal',
value: 'LESS_THAN_OR_EQUAL',
},
],
},
],
},
],
},
];
export const dimensionFilterField: INodeProperties[] = [
{
displayName: 'Dimensions Filters',
name: 'dimensionFiltersUI',
type: 'fixedCollection',
default: {},
placeholder: 'Add Filter',
options: [
{
displayName: 'Filter Expressions',
name: 'filterExpressions',
values: [
{
displayName: 'Filter Expression Type',
name: 'filterExpressionType',
type: 'options',
default: 'andGroup',
options: [
{
name: 'And Group',
value: 'andGroup',
},
{
name: 'Or Group',
value: 'orGroup',
},
],
},
...dimensionsFilterExpressions,
],
},
],
},
];
const metricsFilterExpressions: INodeProperties[] = [
{
displayName: 'Expression',
name: 'expression',
type: 'fixedCollection',
typeOptions: {
multipleValues: true,
},
default: {},
placeholder: 'Add Expression',
options: [
{
displayName: 'Between Filter',
name: 'betweenFilter',
values: [
...metricDropdown,
{
displayName: 'Value Type',
name: 'valueType',
type: 'options',
default: 'doubleValue',
options: [
{
name: 'Double Value',
value: 'doubleValue',
},
{
name: 'Integer Value',
value: 'int64Value',
},
],
},
{
displayName: 'From Value',
name: 'fromValue',
type: 'string',
default: '',
},
{
displayName: 'To Value',
name: 'toValue',
type: 'string',
default: '',
},
],
},
{
displayName: 'Numeric Filter',
name: 'numericFilter',
values: [
...metricDropdown,
{
displayName: 'Value Type',
name: 'valueType',
type: 'options',
default: 'doubleValue',
options: [
{
name: 'Double Value',
value: 'doubleValue',
},
{
name: 'Integer Value',
value: 'int64Value',
},
],
},
{
displayName: 'Value',
name: 'value',
type: 'string',
default: '',
},
{
displayName: 'Operation',
name: 'operation',
type: 'options',
noDataExpression: true,
default: 'EQUAL',
options: [
{
name: 'Equal',
value: 'EQUAL',
},
{
name: 'Greater Than',
value: 'GREATER_THAN',
},
{
name: 'Greater than or Equal',
value: 'GREATER_THAN_OR_EQUAL',
},
{
name: 'Less Than',
value: 'LESS_THAN',
},
{
name: 'Less than or Equal',
value: 'LESS_THAN_OR_EQUAL',
},
],
},
],
},
],
},
];
export const metricsFilterField: INodeProperties[] = [
{
displayName: 'Metrics Filters',
name: 'metricsFiltersUI',
type: 'fixedCollection',
default: {},
placeholder: 'Add Filter',
options: [
{
displayName: 'Filter Expressions',
name: 'filterExpressions',
values: [
{
displayName: 'Filter Expression Type',
name: 'filterExpressionType',
type: 'options',
default: 'andGroup',
options: [
{
name: 'And Group',
value: 'andGroup',
},
{
name: 'Or Group',
value: 'orGroup',
},
],
},
...metricsFilterExpressions,
],
},
],
},
];

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import { INodeProperties } from 'n8n-workflow';
import * as getga4 from './get.ga4.operation';
import * as getuniversal from './get.universal.operation';
export { getga4, getuniversal };
export const description: INodeProperties[] = [
{
displayName: 'Operation',
name: 'operation',
type: 'options',
noDataExpression: true,
displayOptions: {
show: {
resource: ['report'],
},
},
options: [
{
name: 'Get',
value: 'get',
description: 'Return the analytics data',
action: 'Get a report',
},
],
default: 'get',
},
{
displayName: 'Property Type',
name: 'propertyType',
type: 'options',
noDataExpression: true,
description:
'Google Analytics 4 is the latest version. Universal Analytics is an older version that is not fully functional after the end of June 2023.',
options: [
{
name: 'Google Analytics 4',
value: 'ga4',
},
{
name: 'Universal Analytics',
value: 'universal',
},
],
default: 'ga4',
displayOptions: {
show: {
resource: ['report'],
operation: ['get'],
},
},
},
...getga4.description,
...getuniversal.description,
];

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import { IExecuteFunctions } from 'n8n-core';
import { IDataObject, INodeExecutionData, INodeProperties } from 'n8n-workflow';
import {
checkDuplicates,
defaultEndDate,
defaultStartDate,
prepareDateRange,
processFilters,
simplifyGA4,
} from '../../helpers/utils';
import { googleApiRequest, googleApiRequestAllItems } from '../../transport';
import {
dimensionDropdown,
dimensionFilterField,
metricDropdown,
metricsFilterField,
} from './FiltersDescription';
export const description: INodeProperties[] = [
{
displayName: 'Property',
name: 'propertyId',
type: 'resourceLocator',
default: { mode: 'list', value: '' },
required: true,
description: 'The Property of Google Analytics',
hint: "If this doesn't work, try changing the 'Property Type' field above",
modes: [
{
displayName: 'From List',
name: 'list',
type: 'list',
placeholder: 'Select a property...',
typeOptions: {
searchListMethod: 'searchProperties',
searchFilterRequired: false,
searchable: false,
},
},
{
displayName: 'By URL',
name: 'url',
type: 'string',
placeholder: 'https://analytics.google.com/analytics/...',
validation: [
{
type: 'regex',
properties: {
regex: '.*analytics\\.google\\.com\\/analytics.*\\/p([0-9]{1,})(?:\\/.*|)*',
errorMessage: 'Not a valid Google Analytics URL',
},
},
],
extractValue: {
type: 'regex',
regex: '.*analytics\\.google\\.com\\/analytics.*\\/p([0-9]{1,})(?:\\/.*|)',
},
},
{
displayName: 'By ID',
name: 'id',
type: 'string',
placeholder: '123456',
validation: [
{
type: 'regex',
properties: {
regex: '[0-9]{1,}',
errorMessage: 'Not a valid Google Analytics Property ID',
},
},
],
url: '=https://analytics.google.com/analytics/web/#/p{{$value}}/',
},
],
displayOptions: {
show: {
resource: ['report'],
operation: ['get'],
propertyType: ['ga4'],
},
},
},
{
displayName: 'Date Range',
name: 'dateRange',
type: 'options',
required: true,
// eslint-disable-next-line n8n-nodes-base/node-param-options-type-unsorted-items
options: [
{
name: 'Last 7 Days',
value: 'last7days',
},
{
name: 'Last 30 Days',
value: 'last30days',
},
{
name: 'Today',
value: 'today',
},
{
name: 'Yesterday',
value: 'yesterday',
},
{
name: 'Last Complete Calendar Week',
value: 'lastCalendarWeek',
},
{
name: 'Last Complete Calendar Month',
value: 'lastCalendarMonth',
},
{
name: 'Custom',
value: 'custom',
},
],
default: 'last7days',
displayOptions: {
show: {
resource: ['report'],
operation: ['get'],
propertyType: ['ga4'],
},
},
},
{
displayName: 'Start',
name: 'startDate',
type: 'dateTime',
required: true,
default: defaultStartDate(),
displayOptions: {
show: {
resource: ['report'],
operation: ['get'],
dateRange: ['custom'],
propertyType: ['ga4'],
},
},
},
{
displayName: 'End',
name: 'endDate',
type: 'dateTime',
required: true,
default: defaultEndDate(),
displayOptions: {
show: {
resource: ['report'],
operation: ['get'],
dateRange: ['custom'],
propertyType: ['ga4'],
},
},
},
{
displayName: 'Metrics',
name: 'metricsGA4',
type: 'fixedCollection',
default: { metricValues: [{ listName: 'totalUsers' }] },
typeOptions: {
multipleValues: true,
},
placeholder: 'Add Metric',
description:
'The quantitative measurements of a report. For example, the metric eventCount is the total number of events. Requests are allowed up to 10 metrics.',
options: [
{
displayName: 'Values',
name: 'metricValues',
values: [
...metricDropdown,
{
displayName: 'Expression',
name: 'expression',
type: 'string',
default: '',
description:
'A mathematical expression for derived metrics. For example, the metric Event count per user is eventCount/totalUsers.',
placeholder: 'e.g. eventCount/totalUsers',
displayOptions: {
show: {
listName: ['custom'],
},
},
},
{
displayName: 'Invisible',
name: 'invisible',
type: 'boolean',
default: false,
displayOptions: {
show: {
listName: ['custom'],
},
},
description:
'Whether a metric is invisible in the report response. If a metric is invisible, the metric will not produce a column in the response, but can be used in metricFilter, orderBys, or a metric expression.',
},
],
},
],
displayOptions: {
show: {
resource: ['report'],
operation: ['get'],
propertyType: ['ga4'],
},
},
},
{
// eslint-disable-next-line n8n-nodes-base/node-param-display-name-miscased
displayName: 'Dimensions to split by',
name: 'dimensionsGA4',
type: 'fixedCollection',
default: { dimensionValues: [{ listName: 'date' }] },
// default: {},
typeOptions: {
multipleValues: true,
},
placeholder: 'Add Dimension',
description:
'Dimensions are attributes of your data. For example, the dimension city indicates the city from which an event originates. Dimension values in report responses are strings; for example, the city could be "Paris" or "New York". Requests are allowed up to 9 dimensions.',
options: [
{
displayName: 'Values',
name: 'dimensionValues',
values: [...dimensionDropdown],
},
],
displayOptions: {
show: {
resource: ['report'],
operation: ['get'],
propertyType: ['ga4'],
},
},
},
{
displayName: 'Return All',
name: 'returnAll',
type: 'boolean',
displayOptions: {
show: {
operation: ['get'],
resource: ['report'],
propertyType: ['ga4'],
},
},
default: false,
description: 'Whether to return all results or only up to a given limit',
},
{
displayName: 'Limit',
name: 'limit',
type: 'number',
displayOptions: {
show: {
operation: ['get'],
resource: ['report'],
propertyType: ['ga4'],
returnAll: [false],
},
},
typeOptions: {
minValue: 1,
maxValue: 1000,
},
default: 50,
description: 'Max number of results to return',
},
{
// eslint-disable-next-line n8n-nodes-base/node-param-display-name-wrong-for-simplify
displayName: 'Simplify Output',
name: 'simple',
type: 'boolean',
displayOptions: {
show: {
operation: ['get'],
resource: ['report'],
propertyType: ['ga4'],
},
},
default: true,
description: 'Whether to return a simplified version of the response instead of the raw data',
},
{
displayName: 'Additional Fields',
name: 'additionalFields',
type: 'collection',
placeholder: 'Add Field',
default: {},
displayOptions: {
show: {
resource: ['report'],
operation: ['get'],
propertyType: ['ga4'],
},
},
options: [
{
displayName: 'Currency Code',
name: 'currencyCode',
type: 'string',
default: '',
description:
'A currency code in ISO4217 format, such as "AED", "USD", "JPY". If the field is empty, the report uses the property\'s default currency.',
},
...dimensionFilterField,
{
displayName: 'Metric Aggregation',
name: 'metricAggregations',
type: 'multiOptions',
default: [],
options: [
{
name: 'MAXIMUM',
value: 'MAXIMUM',
},
{
name: 'MINIMUM',
value: 'MINIMUM',
},
{
name: 'TOTAL',
value: 'TOTAL',
},
],
displayOptions: {
show: {
'/simple': [false],
},
},
},
...metricsFilterField,
{
displayName: 'Keep Empty Rows',
name: 'keepEmptyRows',
type: 'boolean',
default: false,
description:
'Whether false or unspecified, each row with all metrics equal to 0 will not be returned. If true, these rows will be returned if they are not separately removed by a filter.',
},
{
displayName: 'Order By',
name: 'orderByUI',
type: 'fixedCollection',
default: {},
typeOptions: {
multipleValues: true,
},
placeholder: 'Add Order',
description: 'Specifies how rows are ordered in the response',
options: [
{
displayName: 'Metric Order By',
name: 'metricOrderBy',
values: [
{
displayName: 'Descending',
name: 'desc',
type: 'boolean',
default: false,
description: 'Whether true, sorts by descending order',
},
{
displayName: 'Metric Name or ID',
name: 'metricName',
type: 'options',
typeOptions: {
loadOptionsMethod: 'getMetricsGA4',
loadOptionsDependsOn: ['propertyId.value'],
},
default: '',
description:
'Sorts by metric values. Choose from the list, or specify an ID using an <a href="https://docs.n8n.io/code-examples/expressions/">expression</a>.',
},
],
},
{
displayName: 'Dimmension Order By',
name: 'dimmensionOrderBy',
values: [
{
displayName: 'Descending',
name: 'desc',
type: 'boolean',
default: false,
description: 'Whether true, sorts by descending order',
},
{
displayName: 'Dimmension Name or ID',
name: 'dimensionName',
type: 'options',
typeOptions: {
loadOptionsMethod: 'getDimensionsGA4',
loadOptionsDependsOn: ['propertyId.value'],
},
default: '',
description:
'Sorts by metric values. Choose from the list, or specify an ID using an <a href="https://docs.n8n.io/code-examples/expressions/">expression</a>.',
},
{
displayName: 'Order Type',
name: 'orderType',
type: 'options',
default: 'ORDER_TYPE_UNSPECIFIED',
options: [
{
name: 'Alphanumeric',
value: 'ALPHANUMERIC',
description: 'Alphanumeric sort by Unicode code point',
},
{
name: 'Case Insensitive Alphanumeric',
value: 'CASE_INSENSITIVE_ALPHANUMERIC',
description:
'Case insensitive alphanumeric sort by lower case Unicode code point',
},
{
name: 'Numeric',
value: 'NUMERIC',
description: 'Dimension values are converted to numbers before sorting',
},
{
name: 'Unspecified',
value: 'ORDER_TYPE_UNSPECIFIED',
},
],
},
],
},
],
},
{
displayName: 'Return Property Quota',
name: 'returnPropertyQuota',
type: 'boolean',
default: false,
description:
"Whether to return the current state of this Analytics Property's quota. Quota is returned in PropertyQuota.",
displayOptions: {
show: {
'/simple': [false],
},
},
},
],
},
];
export async function execute(
this: IExecuteFunctions,
index: number,
): Promise<INodeExecutionData[]> {
//migration guide: https://developers.google.com/analytics/devguides/migration/api/reporting-ua-to-ga4#core_reporting
const propertyId = this.getNodeParameter('propertyId', index, undefined, {
extractValue: true,
}) as string;
const returnAll = this.getNodeParameter('returnAll', 0);
const additionalFields = this.getNodeParameter('additionalFields', index);
const dateRange = this.getNodeParameter('dateRange', index) as string;
const metricsGA4 = this.getNodeParameter('metricsGA4', index, {}) as IDataObject;
const dimensionsGA4 = this.getNodeParameter('dimensionsGA4', index, {}) as IDataObject;
const simple = this.getNodeParameter('simple', index) as boolean;
let responseData: IDataObject[] = [];
const qs: IDataObject = {};
const body: IDataObject = {
dateRanges: prepareDateRange.call(this, dateRange, index),
};
if (metricsGA4.metricValues) {
const metrics = (metricsGA4.metricValues as IDataObject[]).map((metric) => {
switch (metric.listName) {
case 'other':
return { name: metric.name };
case 'custom':
const newMetric = {
name: metric.name,
expression: metric.expression,
invisible: metric.invisible,
};
if (newMetric.invisible === false) {
delete newMetric.invisible;
}
if (newMetric.expression === '') {
delete newMetric.expression;
}
return newMetric;
default:
return { name: metric.listName };
}
});
if (metrics.length) {
checkDuplicates.call(this, metrics, 'name', 'metrics');
body.metrics = metrics;
}
}
if (dimensionsGA4.dimensionValues) {
const dimensions = (dimensionsGA4.dimensionValues as IDataObject[]).map((dimension) => {
switch (dimension.listName) {
case 'other':
return { name: dimension.name };
default:
return { name: dimension.listName };
}
});
if (dimensions.length) {
checkDuplicates.call(this, dimensions, 'name', 'dimensions');
body.dimensions = dimensions;
}
}
if (additionalFields.currencyCode) {
body.currencyCode = additionalFields.currencyCode;
}
if (additionalFields.dimensionFiltersUI) {
const { filterExpressionType, expression } = (
additionalFields.dimensionFiltersUI as IDataObject
).filterExpressions as IDataObject;
if (expression) {
body.dimensionFilter = {
[filterExpressionType as string]: {
expressions: processFilters(expression as IDataObject),
},
};
}
}
if (additionalFields.metricsFiltersUI) {
const { filterExpressionType, expression } = (additionalFields.metricsFiltersUI as IDataObject)
.filterExpressions as IDataObject;
if (expression) {
body.metricFilter = {
[filterExpressionType as string]: {
expressions: processFilters(expression as IDataObject),
},
};
}
}
if (additionalFields.metricAggregations) {
body.metricAggregations = additionalFields.metricAggregations;
}
if (additionalFields.keepEmptyRows) {
body.keepEmptyRows = additionalFields.keepEmptyRows;
}
if (additionalFields.orderByUI) {
let orderBys: IDataObject[] = [];
const metricOrderBy = (additionalFields.orderByUI as IDataObject)
.metricOrderBy as IDataObject[];
const dimmensionOrderBy = (additionalFields.orderByUI as IDataObject)
.dimmensionOrderBy as IDataObject[];
if (metricOrderBy) {
orderBys = orderBys.concat(
metricOrderBy.map((order) => {
return {
desc: order.desc,
metric: {
metricName: order.metricName,
},
};
}),
);
}
if (dimmensionOrderBy) {
orderBys = orderBys.concat(
dimmensionOrderBy.map((order) => {
return {
desc: order.desc,
dimension: {
dimensionName: order.dimensionName,
orderType: order.orderType,
},
};
}),
);
}
body.orderBys = orderBys;
}
if (additionalFields.returnPropertyQuota) {
body.returnPropertyQuota = additionalFields.returnPropertyQuota;
}
const method = 'POST';
const endpoint = `/v1beta/properties/${propertyId}:runReport`;
if (returnAll) {
responseData = await googleApiRequestAllItems.call(this, '', method, endpoint, body, qs);
} else {
body.limit = this.getNodeParameter('limit', 0);
responseData = [await googleApiRequest.call(this, method, endpoint, body, qs)];
}
if (responseData?.length && simple) {
responseData = simplifyGA4(responseData[0]);
}
const executionData = this.helpers.constructExecutionMetaData(
this.helpers.returnJsonArray(responseData),
{ itemData: { item: index } },
);
return executionData;
}

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import { IExecuteFunctions } from 'n8n-core';
import { IDataObject, INodeExecutionData, INodeProperties } from 'n8n-workflow';
import { IData, IDimension, IMetric } from '../../helpers/Interfaces';
import {
checkDuplicates,
defaultEndDate,
defaultStartDate,
merge,
prepareDateRange,
simplify,
} from '../../helpers/utils';
import { googleApiRequest, googleApiRequestAllItems } from '../../transport';
const dimensionDropdown: INodeProperties[] = [
{
displayName: 'Dimension',
name: 'listName',
type: 'options',
default: 'ga:date',
// eslint-disable-next-line n8n-nodes-base/node-param-options-type-unsorted-items
options: [
{
name: 'Browser',
value: 'ga:browser',
},
{
name: 'Campaign',
value: 'ga:campaign',
},
{
name: 'City',
value: 'ga:city',
},
{
name: 'Country',
value: 'ga:country',
},
{
name: 'Date',
value: 'ga:date',
},
{
name: 'Device Category',
value: 'ga:deviceCategory',
},
{
name: 'Item Name',
value: 'ga:productName',
},
{
name: 'Language',
value: 'ga:language',
},
{
name: 'Page',
value: 'ga:pagePath',
},
{
name: 'Source / Medium',
value: 'ga:sourceMedium',
},
{
// eslint-disable-next-line n8n-nodes-base/node-param-display-name-miscased
name: 'Other dimensions…',
value: 'other',
},
],
},
{
displayName: 'Name or ID',
name: 'name',
type: 'options',
typeOptions: {
loadOptionsMethod: 'getDimensions',
loadOptionsDependsOn: ['viewId.value'],
},
default: 'ga:date',
description:
'Name of the dimension to fetch, for example ga:browser. Choose from the list, or specify an ID using an <a href="https://docs.n8n.io/code-examples/expressions/">expression</a>.',
displayOptions: {
show: {
listName: ['other'],
},
},
},
];
export const description: INodeProperties[] = [
{
displayName: 'View',
name: 'viewId',
type: 'resourceLocator',
default: { mode: 'list', value: '' },
required: true,
description: 'The View of Google Analytics',
hint: "If this doesn't work, try changing the 'Property Type' field above",
modes: [
{
displayName: 'From List',
name: 'list',
type: 'list',
placeholder: 'Select a view...',
typeOptions: {
searchListMethod: 'searchViews',
searchFilterRequired: false,
searchable: false,
},
},
{
displayName: 'By URL',
name: 'url',
type: 'string',
placeholder: 'https://analytics.google.com/analytics/...',
validation: [
{
type: 'regex',
properties: {
regex: '.*analytics.google.com/analytics.*p[0-9]{1,}.*',
errorMessage: 'Not a valid Google Analytics URL',
},
},
],
extractValue: {
type: 'regex',
regex: '.*analytics.google.com/analytics.*p([0-9]{1,})',
},
},
{
displayName: 'By ID',
name: 'id',
type: 'string',
placeholder: '123456',
validation: [
{
type: 'regex',
properties: {
regex: '[0-9]{1,}',
errorMessage: 'Not a valid Google Analytics View ID',
},
},
],
},
],
displayOptions: {
show: {
resource: ['report'],
operation: ['get'],
propertyType: ['universal'],
},
},
},
{
displayName: 'Date Range',
name: 'dateRange',
type: 'options',
required: true,
// eslint-disable-next-line n8n-nodes-base/node-param-options-type-unsorted-items
options: [
{
name: 'Last 7 Days',
value: 'last7days',
},
{
name: 'Last 30 Days',
value: 'last30days',
},
{
name: 'Today',
value: 'today',
},
{
name: 'Yesterday',
value: 'yesterday',
},
{
name: 'Last Complete Calendar Week',
value: 'lastCalendarWeek',
},
{
name: 'Last Complete Calendar Month',
value: 'lastCalendarMonth',
},
{
name: 'Custom',
value: 'custom',
},
],
default: 'last7days',
displayOptions: {
show: {
resource: ['report'],
operation: ['get'],
propertyType: ['universal'],
},
},
},
{
displayName: 'Start',
name: 'startDate',
type: 'dateTime',
required: true,
default: defaultStartDate(),
displayOptions: {
show: {
resource: ['report'],
operation: ['get'],
propertyType: ['universal'],
dateRange: ['custom'],
},
},
},
{
displayName: 'End',
name: 'endDate',
type: 'dateTime',
required: true,
default: defaultEndDate(),
displayOptions: {
show: {
resource: ['report'],
operation: ['get'],
propertyType: ['universal'],
dateRange: ['custom'],
},
},
},
{
displayName: 'Metrics',
name: 'metricsUA',
type: 'fixedCollection',
default: { metricValues: [{ listName: 'ga:users' }] },
typeOptions: {
multipleValues: true,
},
placeholder: 'Add metric',
description: 'Metrics in the request',
options: [
{
displayName: 'Metric',
name: 'metricValues',
values: [
{
displayName: 'Metric',
name: 'listName',
type: 'options',
default: 'ga:users',
// eslint-disable-next-line n8n-nodes-base/node-param-options-type-unsorted-items
options: [
{
name: 'Checkouts',
value: 'ga:productCheckouts',
},
{
name: 'Events',
value: 'ga:totalEvents',
},
{
name: 'Page Views',
value: 'ga:pageviews',
},
{
name: 'Session Duration',
value: 'ga:sessionDuration',
},
{
name: 'Sessions',
value: 'ga:sessions',
},
{
name: 'Sessions per User',
value: 'ga:sessionsPerUser',
},
{
name: 'Total Users',
value: 'ga:users',
},
{
// eslint-disable-next-line n8n-nodes-base/node-param-display-name-miscased
name: 'Other metrics…',
value: 'other',
},
{
// eslint-disable-next-line n8n-nodes-base/node-param-display-name-miscased
name: 'Custom metric…',
value: 'custom',
},
],
},
{
displayName: 'Name or ID',
name: 'name',
type: 'options',
typeOptions: {
loadOptionsMethod: 'getMetrics',
loadOptionsDependsOn: ['viewId.value'],
},
default: 'ga:users',
hint: 'If expression is specified, name can be any string that you would like',
description:
'The name of the metric. Choose from the list, or specify an ID using an <a href="https://docs.n8n.io/code-examples/expressions/">expression</a>.',
displayOptions: {
show: {
listName: ['other'],
},
},
},
{
displayName: 'Name',
name: 'name',
type: 'string',
default: 'custom_metric',
displayOptions: {
show: {
listName: ['custom'],
},
},
},
{
displayName: 'Expression',
name: 'expression',
type: 'string',
default: '',
placeholder: 'e.g. ga:totalRefunds/ga:users',
description:
'Learn more about Google Analytics <a href="https://developers.google.com/analytics/devguides/reporting/core/v4/rest/v4/reports/batchGet#Metric">metric expressions</a>',
displayOptions: {
show: {
listName: ['custom'],
},
},
},
{
displayName: 'Formatting Type',
name: 'formattingType',
type: 'options',
default: 'INTEGER',
description: 'Specifies how the metric expression should be formatted',
options: [
{
name: 'Currency',
value: 'CURRENCY',
},
{
name: 'Float',
value: 'FLOAT',
},
{
name: 'Integer',
value: 'INTEGER',
},
{
name: 'Percent',
value: 'PERCENT',
},
{
name: 'Time',
value: 'TIME',
},
],
displayOptions: {
show: {
listName: ['custom'],
},
},
},
],
},
],
displayOptions: {
show: {
resource: ['report'],
operation: ['get'],
propertyType: ['universal'],
},
},
},
{
// eslint-disable-next-line n8n-nodes-base/node-param-display-name-miscased
displayName: 'Dimensions to split by',
name: 'dimensionsUA',
type: 'fixedCollection',
default: { dimensionValues: [{ listName: 'ga:date' }] },
// default: {},
typeOptions: {
multipleValues: true,
},
placeholder: 'Add Dimension',
description:
'Dimensions are attributes of your data. For example, the dimension ga:city indicates the city, for example, "Paris" or "New York", from which a session originates.',
options: [
{
displayName: 'Values',
name: 'dimensionValues',
values: [...dimensionDropdown],
},
],
displayOptions: {
show: {
resource: ['report'],
operation: ['get'],
propertyType: ['universal'],
},
},
},
{
displayName: 'Return All',
name: 'returnAll',
type: 'boolean',
displayOptions: {
show: {
operation: ['get'],
resource: ['report'],
propertyType: ['universal'],
},
},
default: false,
description: 'Whether to return all results or only up to a given limit',
},
{
displayName: 'Limit',
name: 'limit',
type: 'number',
displayOptions: {
show: {
operation: ['get'],
resource: ['report'],
propertyType: ['universal'],
returnAll: [false],
},
},
typeOptions: {
minValue: 1,
maxValue: 1000,
},
default: 50,
description: 'Max number of results to return',
},
{
// eslint-disable-next-line n8n-nodes-base/node-param-display-name-wrong-for-simplify
displayName: 'Simplify Output',
name: 'simple',
type: 'boolean',
displayOptions: {
show: {
operation: ['get'],
resource: ['report'],
propertyType: ['universal'],
},
},
default: true,
description: 'Whether to return a simplified version of the response instead of the raw data',
},
{
displayName: 'Additional Fields',
name: 'additionalFields',
type: 'collection',
placeholder: 'Add Field',
default: {},
displayOptions: {
show: {
resource: ['report'],
operation: ['get'],
propertyType: ['universal'],
},
},
options: [
{
displayName: 'Dimension Filters',
name: 'dimensionFiltersUi',
type: 'fixedCollection',
default: {},
typeOptions: {
multipleValues: true,
},
placeholder: 'Add Dimension Filter',
description: 'Dimension Filters in the request',
options: [
{
displayName: 'Filters',
name: 'filterValues',
values: [
...dimensionDropdown,
// https://developers.google.com/analytics/devguides/reporting/core/v4/rest/v4/reports/batchGet#Operator
{
displayName: 'Operator',
name: 'operator',
type: 'options',
default: 'EXACT',
description: 'Operator to use in combination with value',
options: [
{
name: 'Begins With',
value: 'BEGINS_WITH',
},
{
name: 'Ends With',
value: 'ENDS_WITH',
},
{
name: 'Equals (Number)',
value: 'NUMERIC_EQUAL',
},
{
name: 'Exactly Matches',
value: 'EXACT',
},
{
name: 'Greater Than (Number)',
value: 'NUMERIC_GREATER_THAN',
},
{
name: 'Less Than (Number)',
value: 'NUMERIC_LESS_THAN',
},
{
name: 'Partly Matches',
value: 'PARTIAL',
},
{
name: 'Regular Expression',
value: 'REGEXP',
},
],
},
{
displayName: 'Value',
name: 'expressions',
type: 'string',
default: '',
placeholder: '',
description:
'String or <a href="https://support.google.com/analytics/answer/1034324?hl=en">regular expression</a> to match against',
},
],
},
],
},
{
displayName: 'Hide Totals',
name: 'hideTotals',
type: 'boolean',
default: false,
description:
'Whether to hide the total of all metrics for all the matching rows, for every date range',
displayOptions: {
show: {
'/simple': [false],
},
},
},
{
displayName: 'Hide Value Ranges',
name: 'hideValueRanges',
type: 'boolean',
default: false,
description: 'Whether to hide the minimum and maximum across all matching rows',
displayOptions: {
show: {
'/simple': [false],
},
},
},
{
displayName: 'Include Empty Rows',
name: 'includeEmptyRows',
type: 'boolean',
default: false,
description:
'Whether the response exclude rows if all the retrieved metrics are equal to zero',
},
{
displayName: 'Use Resource Quotas',
name: 'useResourceQuotas',
type: 'boolean',
default: false,
description: 'Whether to enable resource based quotas',
displayOptions: {
show: {
'/simple': [false],
},
},
},
],
},
];
export async function execute(
this: IExecuteFunctions,
index: number,
): Promise<INodeExecutionData[]> {
//https://developers.google.com/analytics/devguides/reporting/core/v4/rest/v4/reports/batchGet
// const viewId = this.getNodeParameter('viewId', index) as string;
const viewId = this.getNodeParameter('viewId', index, undefined, {
extractValue: true,
}) as string;
const returnAll = this.getNodeParameter('returnAll', 0);
const dateRange = this.getNodeParameter('dateRange', index) as string;
const metricsUA = this.getNodeParameter('metricsUA', index) as IDataObject;
const dimensionsUA = this.getNodeParameter('dimensionsUA', index) as IDataObject;
const additionalFields = this.getNodeParameter('additionalFields', index);
const simple = this.getNodeParameter('simple', index) as boolean;
let responseData;
const qs: IDataObject = {};
const body: IData = {
viewId,
dateRanges: prepareDateRange.call(this, dateRange, index),
};
if (metricsUA.metricValues) {
const metrics = (metricsUA.metricValues as IDataObject[]).map((metric) => {
switch (metric.listName) {
case 'other':
return {
alias: metric.name,
expression: metric.name,
};
case 'custom':
const newMetric = {
alias: metric.name,
expression: metric.expression,
formattingType: metric.formattingType,
};
return newMetric;
default:
return {
alias: metric.listName,
expression: metric.listName,
};
}
});
if (metrics.length) {
checkDuplicates.call(this, metrics, 'alias', 'metrics');
body.metrics = metrics as IMetric[];
}
}
if (dimensionsUA.dimensionValues) {
const dimensions = (dimensionsUA.dimensionValues as IDataObject[]).map((dimension) => {
switch (dimension.listName) {
case 'other':
return { name: dimension.name };
default:
return { name: dimension.listName };
}
});
if (dimensions.length) {
checkDuplicates.call(this, dimensions, 'name', 'dimensions');
body.dimensions = dimensions as IDimension[];
}
}
if (additionalFields.useResourceQuotas) {
qs.useResourceQuotas = additionalFields.useResourceQuotas;
}
if (additionalFields.dimensionFiltersUi) {
const dimensionFilters = (additionalFields.dimensionFiltersUi as IDataObject)
.filterValues as IDataObject[];
if (dimensionFilters) {
dimensionFilters.forEach((filter) => {
filter.expressions = [filter.expressions];
switch (filter.listName) {
case 'other':
filter.dimensionName = filter.name;
delete filter.name;
delete filter.listName;
break;
default:
filter.dimensionName = filter.listName;
delete filter.listName;
}
});
body.dimensionFilterClauses = { filters: dimensionFilters };
}
}
if (additionalFields.includeEmptyRows) {
Object.assign(body, { includeEmptyRows: additionalFields.includeEmptyRows });
}
if (additionalFields.hideTotals) {
Object.assign(body, { hideTotals: additionalFields.hideTotals });
}
if (additionalFields.hideValueRanges) {
Object.assign(body, { hideTotals: additionalFields.hideTotals });
}
const method = 'POST';
const endpoint = '/v4/reports:batchGet';
if (returnAll) {
responseData = await googleApiRequestAllItems.call(
this,
'reports',
method,
endpoint,
{ reportRequests: [body] },
qs,
);
} else {
body.pageSize = this.getNodeParameter('limit', 0);
responseData = await googleApiRequest.call(
this,
method,
endpoint,
{ reportRequests: [body] },
qs,
);
responseData = responseData.reports;
}
if (simple) {
responseData = simplify(responseData);
} else if (returnAll && responseData.length > 1) {
responseData = merge(responseData);
}
const executionData = this.helpers.constructExecutionMetaData(
this.helpers.returnJsonArray(responseData),
{ itemData: { item: index } },
);
return executionData;
}

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import { IExecuteFunctions } from 'n8n-core';
import { INodeExecutionData, NodeOperationError } from 'n8n-workflow';
import { GoogleAnalytics, ReportBasedOnProperty } from './node.type';
import * as userActivity from './userActivity/UserActivity.resource';
import * as report from './report/Report.resource';
export async function router(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
const items = this.getInputData();
const returnData: INodeExecutionData[] = [];
const resource = this.getNodeParameter<GoogleAnalytics>('resource', 0) as string;
const operation = this.getNodeParameter('operation', 0);
let responseData;
const googleAnalytics = {
resource,
operation,
} as GoogleAnalytics;
for (let i = 0; i < items.length; i++) {
try {
switch (googleAnalytics.resource) {
case 'report':
const propertyType = this.getNodeParameter('propertyType', 0) as string;
const operationBasedOnProperty =
`${googleAnalytics.operation}${propertyType}` as ReportBasedOnProperty;
responseData = await report[operationBasedOnProperty].execute.call(this, i);
break;
case 'userActivity':
responseData = await userActivity[googleAnalytics.operation].execute.call(this, i);
break;
default:
throw new NodeOperationError(this.getNode(), `The resource "${resource}" is not known`);
}
returnData.push(...responseData);
} catch (error) {
if (this.continueOnFail()) {
const executionErrorData = this.helpers.constructExecutionMetaData(
this.helpers.returnJsonArray({ error: error.message }),
{ itemData: { item: i } },
);
returnData.push(...executionErrorData);
continue;
}
throw error;
}
}
return this.prepareOutputData(returnData);
}

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import { INodeProperties } from 'n8n-workflow';
import * as search from './search.operation';
export { search };
export const description: INodeProperties[] = [
{
displayName: 'Operation',
name: 'operation',
type: 'options',
noDataExpression: true,
displayOptions: {
show: {
resource: ['userActivity'],
},
},
options: [
{
name: 'Search',
value: 'search',
description: 'Return user activity data',
action: 'Search user activity data',
},
],
default: 'search',
},
...search.description,
];

158
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import { IExecuteFunctions } from 'n8n-core';
import { IDataObject, INodeExecutionData, INodeProperties } from 'n8n-workflow';
import { googleApiRequest, googleApiRequestAllItems } from '../../transport';
export const description: INodeProperties[] = [
{
displayName: 'View Name or ID',
name: 'viewId',
type: 'options',
typeOptions: {
loadOptionsMethod: 'getViews',
},
default: '',
required: true,
displayOptions: {
show: {
resource: ['userActivity'],
operation: ['search'],
},
},
placeholder: '123456',
description:
'The view from Google Analytics. Choose from the list, or specify an ID using an <a href="https://docs.n8n.io/code-examples/expressions/">expression</a>.',
hint: "If there's nothing here, try changing the 'Property type' field above",
},
{
displayName: 'User ID',
name: 'userId',
type: 'string',
default: '',
required: true,
displayOptions: {
show: {
resource: ['userActivity'],
operation: ['search'],
},
},
placeholder: '123456',
description: 'ID of a user',
},
{
displayName: 'Return All',
name: 'returnAll',
type: 'boolean',
displayOptions: {
show: {
operation: ['search'],
resource: ['userActivity'],
},
},
default: false,
description: 'Whether to return all results or only up to a given limit',
},
{
displayName: 'Limit',
name: 'limit',
type: 'number',
displayOptions: {
show: {
operation: ['search'],
resource: ['userActivity'],
returnAll: [false],
},
},
typeOptions: {
minValue: 1,
maxValue: 500,
},
default: 100,
description: 'Max number of results to return',
},
{
displayName: 'Additional Fields',
name: 'additionalFields',
type: 'collection',
placeholder: 'Add Field',
default: {},
displayOptions: {
show: {
operation: ['search'],
resource: ['userActivity'],
},
},
options: [
{
displayName: 'Activity Types',
name: 'activityTypes',
type: 'multiOptions',
options: [
{
name: 'Ecommerce',
value: 'ECOMMERCE',
},
{
name: 'Event',
value: 'EVENT',
},
{
name: 'Goal',
value: 'GOAL',
},
{
name: 'Pageview',
value: 'PAGEVIEW',
},
{
name: 'Screenview',
value: 'SCREENVIEW',
},
],
description: 'Type of activites requested',
default: [],
},
],
},
];
export async function execute(
this: IExecuteFunctions,
index: number,
): Promise<INodeExecutionData[]> {
//https://developers.google.com/analytics/devguides/reporting/core/v4/rest/v4/userActivity/search
const viewId = this.getNodeParameter('viewId', index);
const userId = this.getNodeParameter('userId', index);
const returnAll = this.getNodeParameter('returnAll', 0);
const additionalFields = this.getNodeParameter('additionalFields', index);
let responseData;
const body: IDataObject = {
viewId,
user: {
userId,
},
};
if (additionalFields.activityTypes) {
Object.assign(body, { activityTypes: additionalFields.activityTypes });
}
const method = 'POST';
const endpoint = '/v4/userActivity:search';
if (returnAll) {
responseData = await googleApiRequestAllItems.call(this, 'sessions', method, endpoint, body);
} else {
body.pageSize = this.getNodeParameter('limit', 0);
responseData = await googleApiRequest.call(this, method, endpoint, body);
responseData = responseData.sessions;
}
const executionData = this.helpers.constructExecutionMetaData(
this.helpers.returnJsonArray(responseData),
{ itemData: { item: index } },
);
return executionData;
}

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/* eslint-disable n8n-nodes-base/node-filename-against-convention */
import { INodeTypeDescription } from 'n8n-workflow';
import * as userActivity from './userActivity/UserActivity.resource';
import * as report from './report/Report.resource';
export const versionDescription: INodeTypeDescription = {
displayName: 'Google Analytics',
name: 'googleAnalytics',
icon: 'file:analytics.svg',
group: ['transform'],
version: 2,
subtitle: '={{$parameter["operation"] + ": " + $parameter["resource"]}}',
description: 'Use the Google Analytics API',
defaults: {
name: 'Google Analytics',
},
inputs: ['main'],
outputs: ['main'],
credentials: [
{
name: 'googleAnalyticsOAuth2',
required: true,
},
],
properties: [
{
displayName: 'Resource',
name: 'resource',
type: 'options',
noDataExpression: true,
options: [
{
name: 'Report',
value: 'report',
},
{
name: 'User Activity',
value: 'userActivity',
},
],
default: 'report',
},
...report.description,
...userActivity.description,
],
};

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import { IDataObject } from 'n8n-workflow';
export interface IData {
viewId: string;
dimensions?: IDimension[];
dimensionFilterClauses?: {
filters: IDimensionFilter[];
};
pageSize?: number;
metrics?: IMetric[];
dateRanges?: IDataObject[];
}
export interface IDimension {
name?: string;
histogramBuckets?: string[];
}
export interface IDimensionFilter {
dimensionName?: string;
operator?: string;
expressions?: string[];
}
export interface IMetric {
expression?: string;
alias?: string;
formattingType?: string;
}

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import { IExecuteFunctions, ILoadOptionsFunctions } from 'n8n-core';
import {
IDataObject,
INodeListSearchItems,
INodePropertyOptions,
NodeOperationError,
} from 'n8n-workflow';
import { DateTime } from 'luxon';
// tslint:disable-next-line:no-any
export function simplify(responseData: any | [any]) {
const returnData = [];
for (const {
columnHeader: { dimensions, metricHeader },
data: { rows },
} of responseData) {
if (rows === undefined) {
// Do not error if there is no data
continue;
}
const metrics = metricHeader.metricHeaderEntries.map((entry: { name: string }) => entry.name);
for (const row of rows) {
const rowDimensions: IDataObject = {};
const rowMetrics: IDataObject = {};
if (dimensions) {
for (let i = 0; i < dimensions.length; i++) {
rowDimensions[dimensions[i]] = row.dimensions[i];
for (const [index, metric] of metrics.entries()) {
rowMetrics[metric] = row.metrics[0].values[index];
}
}
} else {
for (const [index, metric] of metrics.entries()) {
rowMetrics[metric] = row.metrics[0].values[index];
}
}
returnData.push({ ...rowDimensions, ...rowMetrics });
}
}
return returnData;
}
// tslint:disable-next-line:no-any
export function merge(responseData: [any]) {
const response: { columnHeader: IDataObject; data: { rows: [] } } = {
columnHeader: responseData[0].columnHeader,
data: responseData[0].data,
};
const allRows = [];
for (const {
data: { rows },
} of responseData) {
allRows.push(...rows);
}
response.data.rows = allRows as [];
return [response];
}
export function simplifyGA4(response: IDataObject) {
if (!response.rows) return [];
const dimensionHeaders = ((response.dimensionHeaders as IDataObject[]) || []).map(
(header) => header.name as string,
);
const metricHeaders = ((response.metricHeaders as IDataObject[]) || []).map(
(header) => header.name as string,
);
const returnData: IDataObject[] = [];
(response.rows as IDataObject[]).forEach((row) => {
if (!row) return;
const rowDimensions: IDataObject = {};
const rowMetrics: IDataObject = {};
dimensionHeaders.forEach((dimension, index) => {
rowDimensions[dimension] = (row.dimensionValues as IDataObject[])[index].value;
});
metricHeaders.forEach((metric, index) => {
rowMetrics[metric] = (row.metricValues as IDataObject[])[index].value;
});
returnData.push({ ...rowDimensions, ...rowMetrics });
});
return returnData;
}
export function processFilters(expression: IDataObject): IDataObject[] {
const processedFilters: IDataObject[] = [];
Object.entries(expression).forEach((entry) => {
const [filterType, filters] = entry;
(filters as IDataObject[]).forEach((filter) => {
let fieldName = '';
switch (filter.listName) {
case 'other':
fieldName = filter.name as string;
delete filter.name;
break;
case 'custom':
fieldName = filter.name as string;
delete filter.name;
break;
default:
fieldName = filter.listName as string;
}
delete filter.listName;
if (filterType === 'inListFilter') {
filter.values = (filter.values as string).split(',');
}
if (filterType === 'numericFilter') {
filter.value = {
[filter.valueType as string]: filter.value,
};
delete filter.valueType;
}
if (filterType === 'betweenFilter') {
filter.fromValue = {
[filter.valueType as string]: filter.fromValue,
};
filter.toValue = {
[filter.valueType as string]: filter.toValue,
};
delete filter.valueType;
}
processedFilters.push({
filter: {
fieldName,
[filterType]: filter,
},
});
});
});
return processedFilters;
}
export function prepareDateRange(
this: IExecuteFunctions | ILoadOptionsFunctions,
period: string,
itemIndex: number,
) {
const dateRanges: IDataObject[] = [];
switch (period) {
case 'today':
dateRanges.push({
startDate: DateTime.local().startOf('day').toISODate(),
endDate: DateTime.now().toISODate(),
});
break;
case 'yesterday':
dateRanges.push({
startDate: DateTime.local().startOf('day').minus({ days: 1 }).toISODate(),
endDate: DateTime.local().endOf('day').minus({ days: 1 }).toISODate(),
});
break;
case 'lastCalendarWeek':
const begginingOfLastWeek = DateTime.local().startOf('week').minus({ weeks: 1 }).toISODate();
const endOfLastWeek = DateTime.local().endOf('week').minus({ weeks: 1 }).toISODate();
dateRanges.push({
startDate: begginingOfLastWeek,
endDate: endOfLastWeek,
});
break;
case 'lastCalendarMonth':
const begginingOfLastMonth = DateTime.local()
.startOf('month')
.minus({ months: 1 })
.toISODate();
const endOfLastMonth = DateTime.local().endOf('month').minus({ months: 1 }).toISODate();
dateRanges.push({
startDate: begginingOfLastMonth,
endDate: endOfLastMonth,
});
break;
case 'last7days':
dateRanges.push({
startDate: DateTime.now().minus({ days: 7 }).toISODate(),
endDate: DateTime.now().toISODate(),
});
break;
case 'last30days':
dateRanges.push({
startDate: DateTime.now().minus({ days: 30 }).toISODate(),
endDate: DateTime.now().toISODate(),
});
break;
case 'custom':
const start = DateTime.fromISO(this.getNodeParameter('startDate', itemIndex, '') as string);
const end = DateTime.fromISO(this.getNodeParameter('endDate', itemIndex, '') as string);
if (start > end) {
throw new NodeOperationError(
this.getNode(),
`Parameter Start: ${start.toISO()} cannot be after End: ${end.toISO()}`,
);
}
dateRanges.push({
startDate: start.toISODate(),
endDate: end.toISODate(),
});
break;
default:
throw new NodeOperationError(
this.getNode(),
`The period '${period}' is not supported, to specify own period use 'custom' option`,
);
}
return dateRanges;
}
export const defaultStartDate = () => DateTime.now().startOf('day').minus({ days: 8 }).toISO();
export const defaultEndDate = () => DateTime.now().startOf('day').minus({ days: 1 }).toISO();
export function checkDuplicates(
this: IExecuteFunctions,
data: IDataObject[],
key: string,
type: string,
) {
const fields = data.map((item) => item[key] as string);
const duplicates = fields.filter((field, i) => fields.indexOf(field) !== i);
const unique = Array.from(new Set(duplicates));
if (unique.length) {
throw new NodeOperationError(
this.getNode(),
`A ${type} is specified more than once (${unique.join(', ')})`,
);
}
}
export function sortLoadOptions(data: INodePropertyOptions[] | INodeListSearchItems[]) {
const returnData = [...data];
returnData.sort((a, b) => {
const aName = a.name.toLowerCase();
const bName = b.name.toLowerCase();
if (aName < bName) {
return -1;
}
if (aName > bName) {
return 1;
}
return 0;
});
return returnData;
}

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export * as loadOptions from './loadOptions';
export * as listSearch from './listSearch';

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import { ILoadOptionsFunctions, INodeListSearchItems, INodeListSearchResult } from 'n8n-workflow';
import { sortLoadOptions } from '../helpers/utils';
import { googleApiRequest } from '../transport';
export async function searchProperties(
this: ILoadOptionsFunctions,
): Promise<INodeListSearchResult> {
const returnData: INodeListSearchItems[] = [];
const { accounts } = await googleApiRequest.call(
this,
'GET',
'',
{},
{},
'https://analyticsadmin.googleapis.com/v1alpha/accounts',
);
for (const acount of accounts || []) {
const { properties } = await googleApiRequest.call(
this,
'GET',
'',
{},
{ filter: `parent:${acount.name}` },
'https://analyticsadmin.googleapis.com/v1alpha/properties',
);
if (properties && properties.length > 0) {
for (const property of properties) {
const name = property.displayName;
const value = property.name.split('/')[1] || property.name;
const url = `https://analytics.google.com/analytics/web/#/p${value}/`;
returnData.push({ name, value, url });
}
}
}
return {
results: sortLoadOptions(returnData),
};
}
export async function searchViews(this: ILoadOptionsFunctions): Promise<INodeListSearchResult> {
const returnData: INodeListSearchItems[] = [];
const { items } = await googleApiRequest.call(
this,
'GET',
'',
{},
{},
'https://www.googleapis.com/analytics/v3/management/accounts/~all/webproperties/~all/profiles',
);
for (const item of items) {
returnData.push({
name: `${item.name} [${item.websiteUrl}]`,
value: item.id,
url: `https://analytics.google.com/analytics/web/#/report-home/a${item.accountId}w${item.internalWebPropertyId}p${item.id}`,
});
}
return {
results: sortLoadOptions(returnData),
};
}

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import { ILoadOptionsFunctions, INodePropertyOptions } from 'n8n-workflow';
import { sortLoadOptions } from '../helpers/utils';
import { googleApiRequest } from '../transport';
export async function getDimensions(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]> {
const returnData: INodePropertyOptions[] = [];
const { items: dimensions } = await googleApiRequest.call(
this,
'GET',
'',
{},
{},
'https://www.googleapis.com/analytics/v3/metadata/ga/columns',
);
for (const dimesion of dimensions) {
if (dimesion.attributes.type === 'DIMENSION' && dimesion.attributes.status !== 'DEPRECATED') {
returnData.push({
name: dimesion.attributes.uiName,
value: dimesion.id,
description: dimesion.attributes.description,
});
}
}
return sortLoadOptions(returnData);
}
export async function getMetrics(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]> {
const returnData: INodePropertyOptions[] = [];
const { items: metrics } = await googleApiRequest.call(
this,
'GET',
'',
{},
{},
'https://www.googleapis.com/analytics/v3/metadata/ga/columns',
);
for (const metric of metrics) {
if (metric.attributes.type === 'METRIC' && metric.attributes.status !== 'DEPRECATED') {
returnData.push({
name: metric.attributes.uiName,
value: metric.id,
description: metric.attributes.description,
});
}
}
return sortLoadOptions(returnData);
}
export async function getViews(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]> {
const returnData: INodePropertyOptions[] = [];
const { items } = await googleApiRequest.call(
this,
'GET',
'',
{},
{},
'https://www.googleapis.com/analytics/v3/management/accounts/~all/webproperties/~all/profiles',
);
for (const item of items) {
returnData.push({
name: item.name,
value: item.id,
description: item.websiteUrl,
});
}
return sortLoadOptions(returnData);
}
export async function getProperties(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]> {
const returnData: INodePropertyOptions[] = [];
const { accounts } = await googleApiRequest.call(
this,
'GET',
'',
{},
{},
'https://analyticsadmin.googleapis.com/v1alpha/accounts',
);
for (const acount of accounts || []) {
const { properties } = await googleApiRequest.call(
this,
'GET',
'',
{},
{ filter: `parent:${acount.name}` },
'https://analyticsadmin.googleapis.com/v1alpha/properties',
);
if (properties && properties.length > 0) {
for (const property of properties) {
const name = property.displayName;
const value = property.name.split('/')[1] || property.name;
returnData.push({ name, value });
}
}
}
return sortLoadOptions(returnData);
}
export async function getDimensionsGA4(
this: ILoadOptionsFunctions,
): Promise<INodePropertyOptions[]> {
const returnData: INodePropertyOptions[] = [];
const propertyId = this.getNodeParameter('propertyId', undefined, {
extractValue: true,
}) as string;
const { dimensions } = await googleApiRequest.call(
this,
'GET',
`/v1beta/properties/${propertyId}/metadata`,
{},
{ fields: 'dimensions' },
);
for (const dimesion of dimensions) {
returnData.push({
name: dimesion.uiName as string,
value: dimesion.apiName as string,
description: dimesion.description as string,
});
}
return sortLoadOptions(returnData);
}
export async function getMetricsGA4(this: ILoadOptionsFunctions): Promise<INodePropertyOptions[]> {
const returnData: INodePropertyOptions[] = [];
const propertyId = this.getNodeParameter('propertyId', undefined, {
extractValue: true,
}) as string;
const { metrics } = await googleApiRequest.call(
this,
'GET',
`/v1beta/properties/${propertyId}/metadata`,
{},
{ fields: 'metrics' },
);
for (const metric of metrics) {
returnData.push({
name: metric.uiName as string,
value: metric.apiName as string,
description: metric.description as string,
});
}
return sortLoadOptions(returnData);
}

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import { OptionsWithUri } from 'request';
import { IExecuteFunctions, IExecuteSingleFunctions, ILoadOptionsFunctions } from 'n8n-core';
import { IDataObject, NodeApiError } from 'n8n-workflow';
export async function googleApiRequest(
this: IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions,
method: string,
endpoint: string,
body: IDataObject = {},
qs: IDataObject = {},
uri?: string,
option: IDataObject = {},
) {
const propertyType = this.getNodeParameter('propertyType', 0, 'universal') as string;
const baseURL =
propertyType === 'ga4'
? 'https://analyticsdata.googleapis.com'
: 'https://analyticsreporting.googleapis.com';
let options: OptionsWithUri = {
headers: {
Accept: 'application/json',
'Content-Type': 'application/json',
},
method,
body,
qs,
uri: uri ?? `${baseURL}${endpoint}`,
json: true,
};
options = Object.assign({}, options, option);
try {
if (Object.keys(body).length === 0) {
delete options.body;
}
if (Object.keys(qs).length === 0) {
delete options.qs;
}
return await this.helpers.requestOAuth2.call(this, 'googleAnalyticsOAuth2', options);
} catch (error) {
const errorData = (error.message || '').split(' - ')[1] as string;
if (errorData) {
const parsedError = JSON.parse(errorData.trim());
if (parsedError.error?.message) {
const [message, ...rest] = parsedError.error.message.split('\n');
const description = rest.join('\n');
const httpCode = parsedError.error.code;
throw new NodeApiError(this.getNode(), error, { message, description, httpCode });
}
}
throw new NodeApiError(this.getNode(), error, { message: error.message });
}
}
export async function googleApiRequestAllItems(
this: IExecuteFunctions | ILoadOptionsFunctions,
propertyName: string,
method: string,
endpoint: string,
body: IDataObject = {},
query: IDataObject = {},
uri?: string,
) {
const propertyType = this.getNodeParameter('propertyType', 0, 'universal') as string;
const returnData: IDataObject[] = [];
let responseData;
if (propertyType === 'ga4') {
let rows: IDataObject[] = [];
query.limit = 100000;
query.offset = 0;
responseData = await googleApiRequest.call(this, method, endpoint, body, query, uri);
rows = rows.concat(responseData.rows);
query.offset = rows.length;
while (responseData.rowCount > rows.length) {
responseData = await googleApiRequest.call(this, method, endpoint, body, query, uri);
rows = rows.concat(responseData.rows);
query.offset = rows.length;
}
responseData.rows = rows;
returnData.push(responseData);
} else {
do {
responseData = await googleApiRequest.call(this, method, endpoint, body, query, uri);
if (body.reportRequests && Array.isArray(body.reportRequests)) {
(body.reportRequests as IDataObject[])[0].pageToken =
responseData[propertyName][0].nextPageToken;
} else {
body.pageToken = responseData.nextPageToken;
}
returnData.push.apply(returnData, responseData[propertyName]);
} while (
(responseData.nextPageToken !== undefined && responseData.nextPageToken !== '') ||
responseData[propertyName]?.[0].nextPageToken !== undefined
);
}
return returnData;
}