refactor: financial reports to nestjs

temp/CashFlow/CashflowTableInjectable.ts

@@ -0,0 +1,36 @@
+import { Injectable } from '@nestjs/common';
+import { CashFlowTable } from './CashFlowTable';
+import { CashFlowStatementService } from './CashFlowService';
+import { I18nService } from 'nestjs-i18n';
+import {
+  ICashFlowStatementQuery,
+  ICashFlowStatementTable,
+} from './Cashflow.types';
+
+@Injectable()
+export class CashflowTableInjectable {
+  constructor(
+    private readonly cashflowSheet: CashFlowStatementService,
+    private readonly i18n: I18nService,
+  ) {}
+
+  /**
+   * Retrieves the cash flow table.
+   * @returns {Promise<ICashFlowStatementTable>}
+   */
+  public async table(
+    query: ICashFlowStatementQuery,
+  ): Promise<ICashFlowStatementTable> {
+    const cashflowDOO = await this.cashflowSheet.cashFlow(query);
+    const cashflowTable = new CashFlowTable(cashflowDOO, this.i18n);
+
+    return {
+      table: {
+        columns: cashflowTable.tableColumns(),
+        rows: cashflowTable.tableRows(),
+      },
+      query: cashflowDOO.query,
+      meta: cashflowDOO.meta,
+    };
+  }
+}