import { Client } from '@vulog/aima-client';
import { z } from 'zod';

export const getInvoicePdf = async (client: Client, invoiceId: string): Promise<ArrayBuffer | null> => {
    const result = z.string().trim().min(1).uuid().safeParse(invoiceId);
    if (!result.success) {
        throw new TypeError('Invalid args', {
            cause: result.error.issues,
        });
    }

    const { data } = await client.get<ArrayBuffer>(
        `/boapi/proxy/billing/fleets/${client.clientOptions.fleetId}/invoices/${invoiceId}/pdf`,
        { responseType: 'arraybuffer' }
    );

    return data && data.byteLength > 0 ? data : null;
};