Merge pull request #485 from bigcapitalhq/BIG-186

fix: Closing balance in general ledger report does not sum the negative figures

Author: abouolia

packages/server/src/interfaces/GeneralLedgerSheet.ts

@@ -56,6 +56,8 @@ export interface IGeneralLedgerSheetAccount {
   transactions: IGeneralLedgerSheetAccountTransaction[];
   openingBalance: IGeneralLedgerSheetAccountBalance;
   closingBalance: IGeneralLedgerSheetAccountBalance;
+  closingBalanceSubaccounts?: IGeneralLedgerSheetAccountBalance;
+  children?: IGeneralLedgerSheetAccount[];
 }
 
 export type IGeneralLedgerSheetData = IGeneralLedgerSheetAccount[];

packages/server/src/services/Accounting/Ledger.ts

@@ -51,7 +51,7 @@ export default class Ledger implements ILedger {
 
   /**
    * Filters entries by the given accounts ids then returns a new ledger.
-   * @param {number[]} accountIds 
+   * @param {number[]} accountIds
    * @returns {ILedger}
    */
   public whereAccountsIds(accountIds: number[]): ILedger {
@@ -274,4 +274,14 @@ export default class Ledger implements ILedger {
     const entries = Ledger.mappingTransactions(transactions);
     return new Ledger(entries);
   }
+
+  /**
+   * Retrieve the transaction amount.
+   * @param {number} credit - Credit amount.
+   * @param {number} debit - Debit amount.
+   * @param {string} normal - Credit or debit.
+   */
+  static getAmount(credit: number, debit: number, normal: string) {
+    return normal === 'credit' ? credit - debit : debit - credit;
+  }
 }

packages/server/src/services/FinancialStatements/BalanceSheet/BalanceSheetAggregators.ts

@@ -1,6 +1,4 @@
 import * as R from 'ramda';
-import { FinancialPreviousPeriod } from '../FinancialPreviousPeriod';
-import { FinancialHorizTotals } from '../FinancialHorizTotals';
 import { FinancialSheetStructure } from '../FinancialSheetStructure';
 import {
   BALANCE_SHEET_SCHEMA_NODE_TYPE,

packages/server/src/services/FinancialStatements/BalanceSheet/BalanceSheetRepository.ts

@@ -3,7 +3,6 @@ import * as R from 'ramda';
 import { Knex } from 'knex';
 import { isEmpty } from 'lodash';
 import {
-  IAccount,
   IAccountTransactionsGroupBy,
   IBalanceSheetQuery,
   ILedger,
@@ -12,7 +11,6 @@ import { transformToMapBy } from 'utils';
 import Ledger from '@/services/Accounting/Ledger';
 import { BalanceSheetQuery } from './BalanceSheetQuery';
 import { FinancialDatePeriods } from '../FinancialDatePeriods';
-import { ACCOUNT_PARENT_TYPE, ACCOUNT_TYPE } from '@/data/AccountTypes';
 import { BalanceSheetRepositoryNetIncome } from './BalanceSheetRepositoryNetIncome';
 
 @Service()