✨ Add Firebase node (#1173)

* ⚡ Added node for Google firebase Firestore database * ⚡ added firebase's realtime database node * Added operation to run queries on documents collection * Improvements to Firebase Database nodes - Realtime Database: improved how the node interacts with input database - Cloud Firestore: improved how the node interacts with input database - Cloud Firestore: improved input / output format so it's similar to JSON and more intuitive, abstracting Firestore's format * ⚡ Improvements to Firestore-Node * ⚡ improvements to Firebase-Node * ⚡ Improvements ⚡ Improvements * ⚡ Improvements * ⚡ Minor improvements to Firebase Nodes Co-authored-by: Omar Ajoue <krynble@gmail.com> Co-authored-by: ricardo <ricardoespinoza105@gmail.com>
2025-12-17 10:02:05 +00:00 · 2020-11-19 07:47:26 +01:00
parent c4518f8f17
commit 69a350e262
11 changed files with 1692 additions and 0 deletions
--- a/packages/nodes-base/nodes/Google/Firebase/RealtimeDatabase/GenericFunctions.ts
+++ b/packages/nodes-base/nodes/Google/Firebase/RealtimeDatabase/GenericFunctions.ts
@@ -0,0 +1,78 @@
+import {
+	OptionsWithUrl,
+} from 'request';
+
+import {
+	IExecuteFunctions,
+	IExecuteSingleFunctions,
+	ILoadOptionsFunctions,
+} from 'n8n-core';
+
+import {
+	IDataObject,
+} from 'n8n-workflow';
+
+export async function googleApiRequest(this: IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions, projectId: string, method: string, resource: string, body: any = {}, qs: IDataObject = {}, headers: IDataObject = {}, uri: string | null = null): Promise<any> { // tslint:disable-line:no-any
+
+	const options: OptionsWithUrl = {
+		headers: {
+			'Content-Type': 'application/json',
+		},
+		method,
+		body,
+		qs,
+		url: uri || `https://${projectId}.firebaseio.com/${resource}.json`,
+		json: true,
+	};
+	try {
+		if (Object.keys(headers).length !== 0) {
+			options.headers = Object.assign({}, options.headers, headers);
+		}
+		if (Object.keys(body).length === 0) {
+			delete options.body;
+		}
+
+		return await this.helpers.requestOAuth2!.call(this, 'googleFirebaseRealtimeDatabaseOAuth2Api', options);
+	} catch (error) {
+		if (error.response && error.response.body && error.response.body.error) {
+
+			let errors;
+
+			if (error.response.body.error.errors) {
+
+				errors = error.response.body.error.errors;
+
+				errors = errors.map((e: IDataObject) => e.message).join('|');
+
+			} else {
+				errors = error.response.body.error.message;
+			}
+
+			// Try to return the error prettier
+			throw new Error(
+				`Google Firebase error response [${error.statusCode}]: ${errors}`,
+			);
+		}
+		throw error;
+	}
+}
+
+
+export async function googleApiRequestAllItems(this: IExecuteFunctions | IExecuteSingleFunctions | ILoadOptionsFunctions, projectId: string, method: string, resource: string, body: any = {}, qs: IDataObject = {}, headers: IDataObject = {}, uri: string | null = null): Promise<any> { // tslint:disable-line:no-any
+
+	const returnData: IDataObject[] = [];
+
+	let responseData;
+	qs.pageSize = 100;
+
+	do {
+		responseData = await googleApiRequest.call(this, projectId, method, resource, body, qs, {}, uri);
+		qs.pageToken = responseData['nextPageToken'];
+		returnData.push.apply(returnData, responseData[resource]);
+	} while (
+		responseData['nextPageToken'] !== undefined &&
+		responseData['nextPageToken'] !== ''
+	);
+
+	return returnData;
+}