refactoring: balance sheet report.

refactoring: trial balance sheet report.
refactoring: general ledger report.
refactoring: journal report.
refactoring: P&L report.

server/src/api/controllers/FinancialStatements.ts

@@ -0,0 +1,30 @@
+import { Router } from 'express';
+import { Container, Service } from 'typedi';
+
+import BalanceSheetController from './FinancialStatements/BalanceSheet';
+import TrialBalanceSheetController from './FinancialStatements/TrialBalanceSheet';
+import GeneralLedgerController from './FinancialStatements/GeneralLedger';
+import JournalSheetController from './FinancialStatements/JournalSheet';
+import ProfitLossController from './FinancialStatements/ProfitLossSheet';
+import ReceivableAgingSummary from './FinancialStatements/ARAgingSummary';
+// import PayableAgingSummary from './FinancialStatements/PayableAgingSummary';
+
+@Service()
+export default class FinancialStatementsService {
+  /**
+   * Router constructor.
+   */
+  router() {
+    const router = Router();
+
+    router.use('/balance_sheet', Container.get(BalanceSheetController).router());
+    router.use('/profit_loss_sheet', Container.get(ProfitLossController).router());
+    router.use('/general_ledger', Container.get(GeneralLedgerController).router());
+    router.use('/trial_balance_sheet', Container.get(TrialBalanceSheetController).router());
+    router.use('/journal', Container.get(JournalSheetController).router());
+    router.use('/receivable_aging_summary', Container.get(ReceivableAgingSummary).router());
+    // router.use('/payable_aging_summary', PayableAgingSummary.router());
+
+    return router;
+  }
+};