WIP: customer/vendor balance summary.

server/src/api/controllers/FinancialStatements.ts

@@ -64,14 +64,15 @@ export default class FinancialStatementsService {
       '/customer-balance-summary',
       Container.get(CustomerBalanceSummaryController).router(),
     );
+    router.use(
+      '/vendor-balance-summary',
+      Container.get(VendorBalanceSummaryController).router(),
+    );
     router.use(
       '/transactions-by-customers',
       Container.get(TransactionsByCustomers).router(),
     )
-    // router.use(
-    //   '/vendor-balance-summary',
-    //   Container.get(VendorBalanceSummaryController).router(),
-    // )
+    
     return router;
   }
 }

server/src/api/controllers/FinancialStatements/CustomerBalanceSummary/index.ts

@@ -60,7 +60,7 @@ export default class CustomerBalanceSummaryReportController extends BaseFinancia
       const tableRows = this.customerBalanceSummaryTableRows.tableRowsTransformer(
         data
       );
-      return res.status(200).send({
+      return res.status( 200).send({
         table: {
           rows: tableRows
         },

server/src/api/controllers/FinancialStatements/VendorBalanceSummary/index.ts

@@ -0,0 +1,74 @@
+import { Router, Request, Response, NextFunction } from 'express';
+import { query } from 'express-validator';
+import { Inject } from 'typedi';
+import asyncMiddleware from 'api/middleware/asyncMiddleware';
+import BaseFinancialReportController from '../BaseFinancialReportController';
+import VendorBalanceSummaryTableRows from 'services/FinancialStatements/VendorBalanceSummary/VendorBalanceSummaryTableRows';
+import VendorBalanceSummaryService from 'services/FinancialStatements/VendorBalanceSummary/VendorBalanceSummaryService';
+
+export default class VendorBalanceSummaryReportController extends BaseFinancialReportController {
+  @Inject()
+  vendorBalanceSummaryService: VendorBalanceSummaryService;
+
+  @Inject()
+  vendorBalanceSummaryTableRows: VendorBalanceSummaryTableRows;
+
+  /**
+   * Router constructor.
+   */
+  router() {
+    const router = Router();
+
+    router.get(
+      '/',
+      this.validationSchema,
+      asyncMiddleware(this.vendorBalanceSummary.bind(this))
+    );
+    return router;
+  }
+
+  /**
+   * Validation schema.
+   */
+  get validationSchema() {
+    return [
+      ...this.sheetNumberFormatValidationSchema,
+      query('as_date').optional().isISO8601(),
+    ];
+  }
+
+  /**
+   * Retrieve vendors balance summary.
+   * @param {Request} req - 
+   * @param {Response} res - 
+   * @param {NextFunction} next - 
+   */
+  async vendorBalanceSummary(req: Request, res: Response, next: NextFunction) {
+    const { tenantId, settings } = req;
+    const filter = this.matchedQueryData(req);
+
+    try {
+      const {
+        data,
+        columns,
+        query,
+      } = await this.vendorBalanceSummaryService.vendorBalanceSummary(
+        tenantId,
+        filter
+      );
+
+      const tableRows = this.vendorBalanceSummaryTableRows.tableRowsTransformer(
+        data
+      );
+      return res.status( 200).send({
+        table: {
+          rows: tableRows
+        },
+        columns: this.transfromToResponse(columns),
+        query: this.transfromToResponse(query),
+      });
+    } catch (error) {
+      next(error);
+    }
+  }
+}