first commit

packages/nodes-base/nodes/Mindee/GenericFunctions.ts

@@ -0,0 +1,129 @@
+import type {
+	IExecuteFunctions,
+	ILoadOptionsFunctions,
+	IDataObject,
+	JsonObject,
+	IHttpRequestMethods,
+	IRequestOptions,
+} from 'n8n-workflow';
+import { NodeApiError } from 'n8n-workflow';
+
+export async function mindeeApiRequest(
+	this: IExecuteFunctions | ILoadOptionsFunctions,
+	method: IHttpRequestMethods,
+	path: string,
+	body: any = {},
+	qs: IDataObject = {},
+	option = {},
+): Promise<any> {
+	const resource = this.getNodeParameter('resource', 0);
+
+	let service;
+
+	if (resource === 'receipt') {
+		service = 'mindeeReceiptApi';
+	} else {
+		service = 'mindeeInvoiceApi';
+	}
+
+	const version = this.getNodeParameter('apiVersion', 0) as number;
+	// V1 of mindee is deprecated, we are keeping it for now but now V3 is active
+	const url =
+		version === 1
+			? `https://api.mindee.net/products${path}`
+			: `https://api.mindee.net/v1/products/mindee${path}`;
+
+	const options: IRequestOptions = {
+		headers: {},
+		method,
+		body,
+		qs,
+		uri: url,
+		json: true,
+	};
+	try {
+		if (Object.keys(body as IDataObject).length === 0) {
+			delete options.body;
+		}
+		if (Object.keys(qs).length === 0) {
+			delete options.qs;
+		}
+		if (Object.keys(option).length !== 0) {
+			Object.assign(options, option);
+		}
+
+		return await this.helpers.requestWithAuthentication.call(this, service, options);
+	} catch (error) {
+		throw new NodeApiError(this.getNode(), error as JsonObject);
+	}
+}
+
+export function cleanDataPreviousApiVersions(predictions: IDataObject[]) {
+	const newData: IDataObject = {};
+
+	for (const key of Object.keys(predictions[0])) {
+		const data = predictions[0][key] as IDataObject | IDataObject[];
+
+		if (key === 'taxes' && data.length) {
+			newData[key] = {
+				amount: (data as IDataObject[])[0].amount,
+				rate: (data as IDataObject[])[0].rate,
+			};
+		} else if (key === 'locale') {
+			//@ts-ignore
+			newData.currency = data.currency;
+			//@ts-ignore
+			newData.locale = data.value;
+		} else {
+			newData[key] =
+				//@ts-ignore
+				data.value || data.name || data.raw || data.degrees || data.amount || data.iban;
+		}
+	}
+
+	return newData;
+}
+
+export function cleanData(document: IDataObject) {
+	// @ts-ignore
+	const prediction = document.inference.prediction as IDataObject;
+	const newData: IDataObject = {};
+	newData.id = document.id;
+	newData.name = document.name;
+	newData.number_of_pages = document.n_pages;
+	for (const key of Object.keys(prediction)) {
+		const data = prediction[key] as IDataObject | IDataObject[];
+
+		if (key === 'taxes' && data.length) {
+			newData[key] = {
+				amount: (data as IDataObject[])[0].amount,
+				rate: (data as IDataObject[])[0].rate,
+			};
+		} else if (key === 'locale') {
+			//@ts-ignore
+			newData.currency = data.currency;
+			//@ts-ignore
+			newData.locale = data.value;
+		} else if (key === 'line_items') {
+			const lineItems: IDataObject[] = [];
+			for (const lineItem of data as IDataObject[]) {
+				lineItems.push({
+					description: lineItem.description,
+					product_code: lineItem.product_code,
+					quantity: lineItem.quantity,
+					tax_amount: lineItem.tax_amount,
+					tax_rate: lineItem.tax_rate,
+					total_amount: lineItem.total_amount,
+					unit_price: lineItem.unit_price,
+				});
+			}
+			newData[key] = lineItems;
+		} else {
+			newData[key] =
+				//@ts-ignore
+				data.value || data.name || data.raw || data.degrees || data.amount || data.iban;
+		}
+	}
+
+	return newData;
+}