// import { Service } from 'typedi';
// import { ISaleInvoice, AccountNormal, ILedgerEntry, ILedger } from '@/interfaces';
// import Ledger from '@/services/Accounting/Ledger';

// @Service()
// export class SaleInvoiceWriteoffGLEntries {
//   /**
//    * Retrieves the invoice write-off common GL entry.
//    * @param {ISaleInvoice} saleInvoice
//    */
//   private getInvoiceWriteoffGLCommonEntry = (saleInvoice: ISaleInvoice) => {
//     return {
//       date: saleInvoice.invoiceDate,

//       currencyCode: saleInvoice.currencyCode,
//       exchangeRate: saleInvoice.exchangeRate,

//       transactionId: saleInvoice.id,
//       transactionType: 'InvoiceWriteOff',
//       transactionNumber: saleInvoice.invoiceNo,

//       referenceNo: saleInvoice.referenceNo,
//       branchId: saleInvoice.branchId,
//     };
//   };

//   /**
//    * Retrieves the invoice write-off receiveable GL entry.
//    * @param {number} ARAccountId
//    * @param {ISaleInvoice} saleInvoice
//    * @returns {ILedgerEntry}
//    */
//   private getInvoiceWriteoffGLReceivableEntry = (
//     ARAccountId: number,
//     saleInvoice: ISaleInvoice
//   ): ILedgerEntry => {
//     const commontEntry = this.getInvoiceWriteoffGLCommonEntry(saleInvoice);

//     return {
//       ...commontEntry,
//       credit: saleInvoice.localWrittenoffAmount,
//       accountId: ARAccountId,
//       contactId: saleInvoice.customerId,
//       debit: 0,
//       index: 1,
//       indexGroup: 300,
//       accountNormal: saleInvoice.writtenoffExpenseAccount.accountNormal,
//     };
//   };

//   /**
//    * Retrieves the invoice write-off expense GL entry.
//    * @param {ISaleInvoice} saleInvoice
//    * @returns {ILedgerEntry}
//    */
//   private getInvoiceWriteoffGLExpenseEntry = (
//     saleInvoice: ISaleInvoice
//   ): ILedgerEntry => {
//     const commontEntry = this.getInvoiceWriteoffGLCommonEntry(saleInvoice);

//     return {
//       ...commontEntry,
//       debit: saleInvoice.localWrittenoffAmount,
//       accountId: saleInvoice.writtenoffExpenseAccountId,
//       credit: 0,
//       index: 2,
//       indexGroup: 300,
//       accountNormal: AccountNormal.DEBIT,
//     };
//   };

//   /**
//    * Retrieves the invoice write-off GL entries.
//    * @param {number} ARAccountId
//    * @param {ISaleInvoice} saleInvoice
//    * @returns {ILedgerEntry[]}
//    */
//   public getInvoiceWriteoffGLEntries = (
//     ARAccountId: number,
//     saleInvoice: ISaleInvoice
//   ): ILedgerEntry[] => {
//     const creditEntry = this.getInvoiceWriteoffGLExpenseEntry(saleInvoice);
//     const debitEntry = this.getInvoiceWriteoffGLReceivableEntry(
//       ARAccountId,
//       saleInvoice
//     );
//     return [debitEntry, creditEntry];
//   };

//   /**
//    * Retrieves the invoice write-off ledger.
//    * @param {number} ARAccountId
//    * @param {ISaleInvoice} saleInvoice
//    * @returns {Ledger}
//    */
//   public getInvoiceWriteoffLedger = (
//     ARAccountId: number,
//     saleInvoice: ISaleInvoice
//   ): ILedger => {
//     const entries = this.getInvoiceWriteoffGLEntries(ARAccountId, saleInvoice);

//     return new Ledger(entries);
//   };
// }