add server to monorepo.

packages/server/src/api/controllers/Cashflow/GetCashflowTransaction.ts

@@ -0,0 +1,98 @@
+import { Service, Inject } from 'typedi';
+import { Router, Request, Response, NextFunction } from 'express';
+import { param } from 'express-validator';
+import BaseController from '../BaseController';
+import GetCashflowTransactionsService from '@/services/Cashflow/GetCashflowTransactionsService';
+import { ServiceError } from '@/exceptions';
+import CheckPolicies from '@/api/middleware/CheckPolicies';
+import { AbilitySubject, CashflowAction } from '@/interfaces';
+
+@Service()
+export default class GetCashflowAccounts extends BaseController {
+  @Inject()
+  getCashflowTransactionsService: GetCashflowTransactionsService;
+
+  /**
+   * Controller router.
+   */
+  public router() {
+    const router = Router();
+
+    router.get(
+      '/transactions/:transactionId',
+      CheckPolicies(CashflowAction.View, AbilitySubject.Cashflow),
+      [param('transactionId').exists().isInt().toInt()],
+      this.asyncMiddleware(this.getCashflowTransaction),
+      this.catchServiceErrors
+    );
+    return router;
+  }
+
+  /**
+   * Retrieve the cashflow account transactions.
+   * @param {Request} req - Request object.
+   * @param {Response} res - Response object.
+   * @param {NextFunction} next
+   */
+  private getCashflowTransaction = async (
+    req: Request,
+    res: Response,
+    next: NextFunction
+  ) => {
+    const { tenantId } = req;
+    const { transactionId } = req.params;
+
+    try {
+      const cashflowTransaction =
+        await this.getCashflowTransactionsService.getCashflowTransaction(
+          tenantId,
+          transactionId
+        );
+
+      return res.status(200).send({
+        cashflow_transaction: this.transfromToResponse(cashflowTransaction),
+      });
+    } catch (error) {
+      next(error);
+    }
+  };
+
+  /**
+   * Catches the service errors.
+   * @param {Error} error - Error.
+   * @param {Request} req - Request.
+   * @param {Response} res - Response.
+   * @param {NextFunction} next -
+   */
+  private catchServiceErrors(
+    error,
+    req: Request,
+    res: Response,
+    next: NextFunction
+  ) {
+    if (error instanceof ServiceError) {
+      if (error.errorType === 'CASHFLOW_TRANSACTION_NOT_FOUND') {
+        return res.boom.badRequest(
+          'The given cashflow tranasction not found.',
+          {
+            errors: [{ type: 'CASHFLOW_TRANSACTION_NOT_FOUND', code: 200 }],
+          }
+        );
+      }
+      if (error.errorType === 'ACCOUNT_ID_HAS_INVALID_TYPE') {
+        return res.boom.badRequest(
+          'The given cashflow account has invalid type.',
+          {
+            errors: [{ type: 'ACCOUNT_ID_HAS_INVALID_TYPE', code: 300 }],
+          }
+        );
+      }
+      if (error.errorType === 'ACCOUNT_NOT_FOUND') {
+        return res.boom.badRequest('The given account not found.', {
+          errors: [{ type: 'ACCOUNT_NOT_FOUND', code: 400 }],
+        });
+      }
+    }
+    next(error);
+  }
+}