refactor: balance sheet to nestjs

temp/CashFlowStatement/CashflowSheetApplication.ts

@@ -0,0 +1,66 @@
+import { CashflowExportInjectable } from './CashflowExportInjectable';
+import { ICashFlowStatementQuery } from './Cashflow.types';
+import { CashFlowStatementService } from './CashFlowService';
+import { CashflowTableInjectable } from './CashflowTableInjectable';
+import { CashflowTablePdfInjectable } from './CashflowTablePdfInjectable';
+import { Injectable } from '@nestjs/common';
+
+@Injectable()
+export class CashflowSheetApplication {
+  /**
+   * Constructor method.
+   * @param {CashflowExportInjectable} cashflowExport
+   * @param {} cashflowSheet
+   * @param cashflowTable
+   * @param cashflowPdf
+   */
+  constructor(
+    private readonly cashflowExport: CashflowExportInjectable,
+    private readonly cashflowSheet: CashFlowStatementService,
+    private readonly cashflowTable: CashflowTableInjectable,
+    private readonly cashflowPdf: CashflowTablePdfInjectable,
+  ) {}
+
+  /**
+   * Retrieves the cashflow sheet
+   * @param {ICashFlowStatementQuery} query - Cashflow statement query.
+   */
+  public async sheet(query: ICashFlowStatementQuery) {
+    return this.cashflowSheet.cashFlow(query);
+  }
+
+  /**
+   * Retrieves the cashflow sheet in table format.
+   * @param {ICashFlowStatementQuery} query - Cashflow statement query.
+   */
+  public async table(query: ICashFlowStatementQuery) {
+    return this.cashflowTable.table(query);
+  }
+
+  /**
+   * Retrieves the cashflow sheet in XLSX format.
+   * @param {ICashFlowStatementQuery} query - Cashflow statement query.
+   * @returns {Promise<Buffer>}
+   */
+  public async xlsx(query: ICashFlowStatementQuery) {
+    return this.cashflowExport.xlsx(query);
+  }
+
+  /**
+   * Retrieves the cashflow sheet in CSV format.
+   * @param {ICashFlowStatementQuery} query - Cashflow statement query.
+   * @returns {Promise<Buffer>}
+   */
+  public async csv(query: ICashFlowStatementQuery): Promise<string> {
+    return this.cashflowExport.csv(query);
+  }
+
+  /**
+   * Retrieves the cashflow sheet in pdf format.
+   * @param {ICashFlowStatementQuery} query - Cashflow statement query.
+   * @returns {Promise<Buffer>}
+   */
+  public async pdf(query: ICashFlowStatementQuery): Promise<Buffer> {
+    return this.cashflowPdf.pdf(query);
+  }
+}