add server to monorepo.

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

@@ -0,0 +1,134 @@
+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';
+import {
+  AbilitySubject,
+  IVendorBalanceSummaryStatement,
+  ReportsAction,
+} from '@/interfaces';
+import CheckPolicies from '@/api/middleware/CheckPolicies';
+import HasTenancyService from '@/services/Tenancy/TenancyService';
+
+export default class VendorBalanceSummaryReportController extends BaseFinancialReportController {
+  @Inject()
+  vendorBalanceSummaryService: VendorBalanceSummaryService;
+
+  @Inject()
+  tenancy: HasTenancyService;
+
+  /**
+   * Router constructor.
+   */
+  router() {
+    const router = Router();
+
+    router.get(
+      '/',
+      CheckPolicies(
+        ReportsAction.READ_VENDORS_SUMMARY_BALANCE,
+        AbilitySubject.Report
+      ),
+      this.validationSchema,
+      asyncMiddleware(this.vendorBalanceSummary.bind(this))
+    );
+    return router;
+  }
+
+  /**
+   * Validation schema.
+   */
+  get validationSchema() {
+    return [
+      ...this.sheetNumberFormatValidationSchema,
+      query('as_date').optional().isISO8601(),
+
+      // Percentage columns.
+      query('percentage_column').optional().isBoolean().toBoolean(),
+
+      // Filters none-zero or none-transactions.
+      query('none_zero').optional().isBoolean().toBoolean(),
+      query('none_transactions').optional().isBoolean().toBoolean(),
+
+      // Vendors ids.
+      query('vendors_ids').optional().isArray({ min: 1 }),
+      query('vendors_ids.*').exists().isInt().toInt(),
+    ];
+  }
+
+  /**
+   * Transformes the report statement to table rows.
+   * @param {IVendorBalanceSummaryStatement} statement -
+   */
+  private transformToTableRows(
+    tenantId: number,
+    { data, query }: IVendorBalanceSummaryStatement
+  ) {
+    const i18n = this.tenancy.i18n(tenantId);
+    const tableData = new VendorBalanceSummaryTableRows(
+      data,
+      query,
+      i18n
+    );
+    return {
+      table: {
+        columns: tableData.tableColumns(),
+        data: tableData.tableRows(),
+      },
+      query,
+    };
+  }
+
+  /**
+   * Transformes the report statement to raw json.
+   * @param {IVendorBalanceSummaryStatement} statement -
+   */
+  private transformToJsonResponse({
+    data,
+    columns,
+  }: IVendorBalanceSummaryStatement) {
+    return {
+      data: this.transfromToResponse(data),
+      columns: this.transfromToResponse(columns),
+      query: this.transfromToResponse(query),
+    };
+  }
+
+  /**
+   * 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 vendorBalanceSummary =
+        await this.vendorBalanceSummaryService.vendorBalanceSummary(
+          tenantId,
+          filter
+        );
+      const accept = this.accepts(req);
+      const acceptType = accept.types(['json', 'application/json+table']);
+
+      switch (acceptType) {
+        case 'application/json+table':
+          return res
+            .status(200)
+            .send(this.transformToTableRows(tenantId, vendorBalanceSummary));
+        case 'json':
+        default:
+          return res
+            .status(200)
+            .send(this.transformToJsonResponse(vendorBalanceSummary));
+      }
+    } catch (error) {
+      next(error);
+    }
+  }
+}