@accounter/server/dist/server/src/modules/documents/helpers/validate-document.helper.js

import { ExchangeProvider } from '../../exchange-rates/providers/exchange.provider.js';
import { DocumentType } from '../../../__generated__/types.js';
export function validateDocumentVat(document, vatValue, onError, requireVat = false) {
    if (!document.total_amount) {
        onError(`Amount missing for invoice ID=${document.id}`);
        return false;
    }
    if (!document.vat_amount) {
        if (requireVat) {
            onError(`VAT amount missing for invoice ID=${document.id}`);
            return false;
        }
        return true;
    }
    const convertedVat = vatValue / (1 + vatValue);
    const tiplessTotalAmount = document.total_amount - (document.no_vat_amount ? Number(document.no_vat_amount) : 0);
    const vatDiff = Math.abs(tiplessTotalAmount * convertedVat - document.vat_amount);
    if (vatDiff > 0.005) {
        onError(`Expected VAT amount is not ${vatValue * 100}%, but got ${document.vat_amount / (tiplessTotalAmount - document.vat_amount)} for invoice ID=${document.id}`);
        return false;
    }
    return true;
}
export async function validateDocumentAllocation(document, context) {
    try {
        if (document.type !== DocumentType.InvoiceReceipt && document.type !== DocumentType.Invoice) {
            return true;
        }
        if (!document.vat_amount) {
            return true;
        }
        if (!document.date || !document.total_amount || !document.currency_code) {
            // cannot validate without date, amount and currency
            return false;
        }
        const docYear = document.date.getFullYear();
        // set amount to local currency
        let amount = Math.abs(document.total_amount) - Math.abs(document.vat_amount);
        if (document.currency_code !== context.adminContext.defaultLocalCurrency) {
            const exchangeRate = await context.injector
                .get(ExchangeProvider)
                .getExchangeRates(document.currency_code, context.adminContext.defaultLocalCurrency, document.date);
            amount = amount * exchangeRate;
        }
        if (docYear < 2025) {
            return true;
        }
        if (docYear === 2025 && amount < 20_000) {
            return true;
        }
        if (docYear === 2026 && amount < 15_000) {
            return true;
        }
        if (docYear === 2027 && amount < 10_000) {
            return true;
        }
        if (docYear === 2028 && amount < 5000) {
            return true;
        }
        return !!document.allocation_number && document.allocation_number !== '';
    }
    catch (error) {
        console.log(error);
        throw new Error('Failed to validate document allocation');
    }
}
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