n8n-nodes-base
Version:
Base nodes of n8n
104 lines • 3.84 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.googleApiRequest = googleApiRequest;
exports.googleApiRequestAllItems = googleApiRequestAllItems;
exports.simplify = simplify;
exports.merge = merge;
const n8n_workflow_1 = require("n8n-workflow");
async function googleApiRequest(method, endpoint, body = {}, qs = {}, uri, option = {}) {
const baseURL = 'https://analyticsreporting.googleapis.com';
let options = {
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];
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 n8n_workflow_1.NodeApiError(this.getNode(), error, {
message,
description,
httpCode,
});
}
throw new n8n_workflow_1.NodeApiError(this.getNode(), error, { message: error.message });
}
}
async function googleApiRequestAllItems(propertyName, method, endpoint, body = {}, query = {}, uri) {
const returnData = [];
let responseData;
do {
responseData = await googleApiRequest.call(this, method, endpoint, body, query, uri);
if (body.reportRequests && Array.isArray(body.reportRequests)) {
body.reportRequests[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;
}
function simplify(responseData) {
const response = [];
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) => entry.name);
for (const row of rows) {
const data = {};
if (dimensions) {
for (let i = 0; i < dimensions.length; i++) {
data[dimensions[i]] = row.dimensions[i];
for (const [index, metric] of metrics.entries()) {
data[metric] = row.metrics[0].values[index];
}
}
}
else {
for (const [index, metric] of metrics.entries()) {
data[metric] = row.metrics[0].values[index];
}
}
response.push(data);
}
}
return response;
}
function merge(responseData) {
const response = {
columnHeader: responseData[0].columnHeader,
data: responseData[0].data,
};
const allRows = [];
for (const { data: { rows }, } of responseData) {
allRows.push(...rows);
}
response.data.rows = allRows;
return [response];
}
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