refactoring: balance sheet report.

refactoring: trial balance sheet report.
refactoring: general ledger report.
refactoring: journal report.
refactoring: P&L report.

server/src/api/controllers/FinancialStatements/ProfitLossSheet.ts

@@ -0,0 +1,79 @@
+import { Service, Inject } from 'typedi';
+import { Router, Request, Response, NextFunction } from 'express';
+import { query, ValidationChain } from 'express-validator';
+import BaseController from '../BaseController';
+import ProfitLossSheetService from 'services/FinancialStatements/ProfitLossSheet/ProfitLossSheetService';
+
+@Service()
+export default class ProfitLossSheetController extends BaseController {
+  @Inject()
+  profitLossSheetService: ProfitLossSheetService;
+
+  /**
+   * Router constructor.
+   */
+  router() {
+    const router = Router();
+
+    router.get(
+      '/',
+      this.validationSchema,
+      this.validationResult,
+      this.asyncMiddleware(this.profitLossSheet.bind(this)),
+    );
+    return router;
+  }
+
+  /**
+   * Validation schema.
+   */
+  get validationSchema(): ValidationChain[] {
+    return [
+      query('basis').optional(),
+      query('from_date').optional().isISO8601(),
+      query('to_date').optional().isISO8601(),
+      query('number_format.no_cents').optional().isBoolean(),
+      query('number_format.divide_1000').optional().isBoolean(),
+      query('basis').optional(),
+      query('none_zero').optional().isBoolean().toBoolean(),
+      query('none_transactions').optional().isBoolean().toBoolean(),
+      query('accounts_ids').isArray().optional(),
+      query('accounts_ids.*').isNumeric().toInt(),
+      query('display_columns_type').optional().isIn(['total', 'date_periods']),
+      query('display_columns_by')
+        .optional({ nullable: true, checkFalsy: true })
+        .isIn(['year', 'month', 'week', 'day', 'quarter']),
+    ];
+  }
+
+  /**
+   * Retrieve profit/loss financial statement.
+   * @param {Request} req -
+   * @param {Response} res -
+   */
+  async profitLossSheet(req: Request, res: Response, next: NextFunction) {
+    const { tenantId, settings } = req;
+    const filter = this.matchedQueryData(req);
+
+    const organizationName = settings.get({ group: 'organization', key: 'name' });
+    const baseCurrency = settings.get({ group: 'organization', key: 'base_currency' });
+
+    try {
+      const {
+        data,
+        columns,
+        query,
+      } = await this.profitLossSheetService.profitLossSheet(tenantId, filter);
+
+      return res.status(200).send({
+        organization_name: organizationName,
+        base_currency: baseCurrency,
+        data: this.transfromToResponse(data),
+        columns: this.transfromToResponse(columns),
+        query: this.transfromToResponse(query),
+      });
+    } catch (error) {
+      console.log(error);
+    }
+  }
+}