import {
	IExecuteFunctions,
} from 'n8n-core';

import {
	IDataObject,
	INodeExecutionData,
} from 'n8n-workflow';

import {
	apiRequest,
} from '../../../transport';

export async function addCustomer(this: IExecuteFunctions, index: number): Promise<INodeExecutionData[]> {
	const email = this.getNodeParameter('email', index) as IDataObject;
	const { address, getSms, businessName, lastname, firstName, invoiceCcEmails, noEmail, notes, notificationEmail, phone, referredBy } = this.getNodeParameter('additionalFields', index) as IDataObject;

	const qs = {} as IDataObject;
	const requestMethod = 'POST';
	const endpoint = 'customers';
	let body = {} as IDataObject;
	let addressData = address as IDataObject;

	if (addressData) {
		addressData = addressData['addressFields'] as IDataObject;
		addressData.address_2 = addressData.address2;
	}

	body = {
		...addressData,
		business_name: businessName,
		email,
		firstname: firstName,
		get_sms: getSms,
		invoice_cc_emails: (invoiceCcEmails as string[] || []).join(','),
		lastname,
		no_email: noEmail,
		notes,
		notification_email: notificationEmail,
		phone,
		referred_by: referredBy,
	};

	let responseData;
	responseData = await apiRequest.call(this, requestMethod, endpoint, body, qs);

	return this.helpers.returnJsonArray(responseData.customer);
}