pull:初次提交

n8n-n8n-1.109.2/packages/nodes-base/nodes/FormIo/GenericFunctions.ts

@@ -0,0 +1,87 @@
+import type {
+	IExecuteFunctions,
+	ILoadOptionsFunctions,
+	IHookFunctions,
+	IWebhookFunctions,
+	JsonObject,
+	IRequestOptions,
+	IHttpRequestMethods,
+} from 'n8n-workflow';
+import { ApplicationError, NodeApiError } from 'n8n-workflow';
+
+interface IFormIoCredentials {
+	environment: 'cloudHosted' | ' selfHosted';
+	domain?: string;
+	email: string;
+	password: string;
+}
+
+/**
+ * Method has the logic to get jwt token from Form.io
+ */
+async function getToken(
+	this: IExecuteFunctions | IWebhookFunctions | IHookFunctions | ILoadOptionsFunctions,
+	credentials: IFormIoCredentials,
+) {
+	const base = credentials.domain || 'https://formio.form.io';
+	const options = {
+		headers: {
+			'Content-Type': 'application/json',
+		},
+		method: 'POST',
+		body: {
+			data: {
+				email: credentials.email,
+				password: credentials.password,
+			},
+		},
+		uri: `${base}/user/login`,
+		json: true,
+		resolveWithFullResponse: true,
+	} satisfies IRequestOptions;
+
+	try {
+		const responseObject = await this.helpers.request(options);
+		return responseObject.headers['x-jwt-token'];
+	} catch (error) {
+		throw new ApplicationError(
+			'Authentication Failed for Form.io. Please provide valid credentails/ endpoint details',
+			{ level: 'warning' },
+		);
+	}
+}
+
+/**
+ * Method will call register or list webhooks based on the passed method in the parameter
+ */
+export async function formIoApiRequest(
+	this: IHookFunctions | ILoadOptionsFunctions | IWebhookFunctions,
+	method: IHttpRequestMethods,
+	endpoint: string,
+	body = {},
+	qs = {},
+): Promise<any> {
+	const credentials = await this.getCredentials<IFormIoCredentials>('formIoApi');
+
+	const token = await getToken.call(this, credentials);
+
+	const base = credentials.domain || 'https://api.form.io';
+
+	const options = {
+		headers: {
+			'Content-Type': 'application/json',
+			'x-jwt-token': token,
+		},
+		method,
+		body,
+		qs,
+		uri: `${base}${endpoint}`,
+		json: true,
+	};
+
+	try {
+		return await this.helpers.request.call(this, options);
+	} catch (error) {
+		throw new NodeApiError(this.getNode(), error as JsonObject);
+	}
+}