@fin.cx/skr/dist_ts/skr.invoice.mapper.d.ts

SKR03 and SKR04 German accounting standards for double-entry bookkeeping

import type { TSKRType } from './skr.types.js';
import type { IInvoice, IInvoiceLine, IBookingRules, TTaxScenario, IVATCategory } from './skr.invoice.entity.js';
/**
 * Maps invoice data to SKR accounts
 * Handles both SKR03 and SKR04 account mappings
 */
export declare class SKRInvoiceMapper {
    private logger;
    private skrType;
    private readonly SKR03_ACCOUNTS;
    private readonly SKR04_ACCOUNTS;
    private readonly CATEGORY_MAPPINGS;
    constructor(skrType: TSKRType);
    /**
     * Get account mappings for current SKR type
     */
    private getAccounts;
    /**
     * Map invoice to booking rules
     */
    mapInvoiceToSKR(invoice: IInvoice, customMappings?: Partial<IBookingRules>): IBookingRules;
    /**
     * Map invoice line to SKR account
     */
    mapInvoiceLineToAccount(line: IInvoiceLine, invoice: IInvoice, bookingRules: IBookingRules): string;
    /**
     * Map revenue account based on VAT rate and scenario
     */
    private mapRevenueAccount;
    /**
     * Map expense account based on product category and vendor
     */
    private mapExpenseAccount;
    /**
     * Detect product category from description
     */
    private detectProductCategory;
    /**
     * Get VAT account for given VAT category and rate
     */
    getVATAccount(vatCategory: IVATCategory, direction: 'input' | 'output', taxScenario: TTaxScenario): string;
    /**
     * Get control account for party
     */
    getControlAccount(invoice: IInvoice, bookingRules: IBookingRules): string;
    /**
     * Check if account is a control account
     */
    private isControlAccount;
    /**
     * Get skonto accounts
     */
    getSkontoAccounts(invoice: IInvoice): {
        skontoAccount: string;
        vatCorrectionAccount: string;
    };
    /**
     * Validate account number format
     */
    validateAccountNumber(accountNumber: string): boolean;
    /**
     * Get account description
     */
    getAccountDescription(accountNumber: string): string;
    /**
     * Calculate booking confidence score
     */
    calculateConfidence(invoice: IInvoice, bookingRules: IBookingRules): number;
}