feat(server): wip printing financial reports

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

@@ -54,4 +54,14 @@ export class BalanceSheetApplication {
   public csv(tenantId: number, query: IBalanceSheetQuery): Promise<string> {
     return this.balanceSheetExport.csv(tenantId, query);
   }
+
+  /**
+   * Retrieves the balance sheet in pdf format.
+   * @param {number} tenantId
+   * @param {IBalanceSheetQuery} query
+   * @returns {Promise<Buffer>}
+   */
+  public pdf(tenantId: number, query: IBalanceSheetQuery) {
+    return this.balanceSheetExport.pdf(tenantId, query);
+  }
 }

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

@@ -2,12 +2,16 @@ import { Inject, Service } from 'typedi';
 import { BalanceSheetTableInjectable } from './BalanceSheetTableInjectable';
 import { TableSheet } from '@/lib/Xlsx/TableSheet';
 import { IBalanceSheetQuery } from '@/interfaces';
+import { BalanceSheetPdfInjectable } from './BalanceSheetPdfInjectable';
 
 @Service()
 export class BalanceSheetExportInjectable {
   @Inject()
   private balanceSheetTable: BalanceSheetTableInjectable;
 
+  @Inject()
+  private balanceSheetPdf: BalanceSheetPdfInjectable;
+
   /**
    * Retrieves the trial balance sheet in XLSX format.
    * @param {number} tenantId
@@ -40,4 +44,17 @@ export class BalanceSheetExportInjectable {
 
     return tableCsv;
   }
+
+  /**
+   * Retrieves the balance sheet in pdf format.
+   * @param {number} tenantId
+   * @param {IBalanceSheetQuery} query
+   * @returns {Promise<Buffer>}
+   */
+  public async pdf(
+    tenantId: number,
+    query: IBalanceSheetQuery
+  ): Promise<Buffer> {
+    return this.balanceSheetPdf.pdf(tenantId, query);
+  }
 }

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

@@ -0,0 +1,34 @@
+import { Inject, Service } from 'typedi';
+import { IBalanceSheetQuery } from '@/interfaces';
+import { BalanceSheetTableInjectable } from './BalanceSheetTableInjectable';
+import { TableSheetPdf } from '../TableSheetPdf';
+
+@Service()
+export class BalanceSheetPdfInjectable {
+  @Inject()
+  private balanceSheetTable: BalanceSheetTableInjectable;
+
+  @Inject()
+  private tableSheetPdf: TableSheetPdf;
+
+  /**
+   * Converts the given balance sheet table to pdf.
+   * @param {number} tenantId - Tenant ID.
+   * @param {IBalanceSheetQuery} query - Balance sheet query.
+   * @returns {Promise<Buffer>}
+   */
+  public async pdf(
+    tenantId: number,
+    query: IBalanceSheetQuery
+  ): Promise<Buffer> {
+    const table = await this.balanceSheetTable.table(tenantId, query);
+    const sheetName = 'Balance Sheet';
+
+    return this.tableSheetPdf.convertToPdf(
+      tenantId,
+      table.table,
+      sheetName,
+      table.meta.baseCurrency
+    );
+  }
+}

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

@@ -43,13 +43,13 @@ export default class BalanceSheetTable extends R.compose(
   /**
    * @param {}
    */
-  reportData: IBalanceSheetStatementData;
+  private reportData: IBalanceSheetStatementData;
 
   /**
    * Balance sheet query.
    * @parma {}
    */
-  query: BalanceSheetQuery;
+  private query: BalanceSheetQuery;
 
   /**
    * Constructor method.