created baseController and used authenticate user method on request

Author: gambitier

Projects/BooksLibrary/src/api/controllers/base.controller.ts

@@ -0,0 +1,33 @@
+import express from 'express';
+import { Authorizer } from '../../auth/authorizer';
+import { ApiError } from '../../common/api.error';
+import { Loader } from '../../startup/loader';
+
+///////////////////////////////////////////////////////////////////////////////////////
+
+export class BaseController {
+    _authorizer: Authorizer = null;
+
+    constructor() {
+        this._authorizer = Loader.authorizer;
+    }
+
+    setContext = async (context: string, request: express.Request, response: express.Response, authorize = true) => {
+        if (context === undefined || context === null) {
+            throw new ApiError(500, 'Invalid request context');
+        }
+        const tokens = context.split('.');
+        if (tokens.length < 2) {
+            throw new ApiError(500, 'Invalid request context');
+        }
+        const resourceType = tokens[0];
+        request.context = context;
+        request.resourceType = resourceType;
+        if (request.params.id !== undefined && request.params.id !== null) {
+            request.resourceId = request.params.id;
+        }
+        if (authorize) {
+            await Loader.authorizer.authorize(request, response);
+        }
+    };
+}

Projects/BooksLibrary/src/api/controllers/user.controller.ts

@@ -6,15 +6,17 @@ import { UserDetailsDto } from 'domain.types/user/user.dto';
 import express from 'express';
 import { UserService } from 'services/user.service';
 import { Loader } from 'startup/loader';
+import { BaseController } from './base.controller';
 
-export class UserController {
+export class UserController extends BaseController {
     //#region member variables and constructors
 
     _service: UserService = null;
 
     _authorizer: Authorizer = null;
 
     constructor() {
+        super();
         this._service = Loader.container.resolve(UserService);
         this._authorizer = Loader.authorizer;
     }
@@ -27,7 +29,7 @@ export class UserController {
 
     getById = async (request: express.Request, response: express.Response): Promise<void> => {
         try {
-            // request.context = 'User.create';
+            await this.setContext('User.getById', request, response);
 
             const userId: string = await UserValidator.get(request, response);
 
@@ -54,7 +56,7 @@ export class UserController {
 
     create = async (request: express.Request, response: express.Response): Promise<void> => {
         try {
-            // request.context = 'User.create';
+            this.setContext('User.create', request, response);
 
             const domainData: UserDomainModel = await UserValidator.create(request, response);
 

Projects/BooksLibrary/src/api/routes/user.routes.ts

@@ -1,5 +1,5 @@
 import express, { Router } from 'express';
-// import { Loader } from '../../startup/loader';
+import { Loader } from '../../startup/loader';
 import { UserController } from '../controllers/user.controller';
 
 ///////////////////////////////////////////////////////////////////////////////////
@@ -9,8 +9,10 @@ export const register = (app: express.Application): void => {
     // const authenticator = Loader.authenticator;
     const controller = new UserController();
 
+    const authenticator = Loader.authenticator;
+
     router.post('/', controller.create);
-    router.get('/:id', controller.getById);
+    router.get('/:id', authenticator.authenticateUser, controller.getById);
     // router.get('/:id', authenticator.authenticateUser, controller.getById);
     // router.delete('/:id', authenticator.authenticateUser, controller.delete);
 

Projects/BooksLibrary/src/startup/loader.ts

@@ -47,6 +47,7 @@ export class Loader {
 
             Loader._seeder = container.resolve(Seeder);
 
+            Loader._authenticator = container.resolve(Authenticator);
             Loader._authorizer = container.resolve(Authorizer);
 
             return true;