[Update Course] Unique Spring Boot E-Commerce Application Development

Unique Spring Boot E-Commerce Application Development | Udemy [Update 12/2024]
English | Size: 7.35 GB
Genre: eLearning

Real-Life Online Store using Angular Standalone Components, Keycloak Server ,Stripe API and Docker-Job-ready skills

What you’ll learn
How to create a Spring Boot Backend API that is complaint with Oauth2/OpenId Connect Principles
How to create a Frontend in Angular Standalone Components
How to set up a Keycloak OAuth2/OpenId Connect complaint Authorization Server and use it to secure both the backend and the frontend.
How to integrate your Angular frontend and Spring Boot backend with Stripe API for payments via credit card and also show how Webhooks from Stripe can be used.
How to secure Angular Frontend with Oauth2 Authorization Code Grant Flow with PKCE scheme, which is accepted as the safest way of securing SPAs.
They will learn how easy it is to create applications with less code using Angular Standalone Components

Learn to develop a complete shopping website using Java, Spring Boot, Angular Standalone Components, Bootstrap, Stripe API, Keycloak Authorization Server, Redis and MySQL database

Backend Spring Boot Resource Server Development

Learn how to setup your development environment to be able to develop Spring Boot applications

(Installing Spring Tool Suite, Maven, Lombok, Docker Desktop, DBeaver)

Learn how to create a Spring Boot 3.1.5 Resource Server

Learn how to create a MySQL docker container to store products, categories and brands using Spring Data JPA with Hibernate

Learn how to create Resource Server web end-points that will return products list according to a a set of criteria

Learn how to code Specification pattern that makes use of the Criteria and Query objects from Jakarta that will in turn make the querying and filtering products from the database in an Object Oriented manner

Testing of Rest Controller end-points using Postman

Angular Frontend Development

Learn how to setup your development environment to be able to create Angular Single Page Applications using Angular 16( Install Visual Studio Code IDE, node, npm and angular cli packages )

Learn the difference between Modular Angular App and Angular Standalone components App Development

Learn how to create Angular SPA with Standalone Components

Learn to how to create a Standalone Shop Component in the Angular App that will let customers browse through the online shop fetching products from the Resource server given a criteria set

Learn how to create a ShopService class in the angular frontend that makes http calls (using HttpClient object) to the backend server to fetch the required products, categories and brands from there

Learn how to integrate your front-end application with Bootstrap 5 , ngx-bootstrap and font-awesome libraries

Learn how to use HttpParams object from Angular to collect product, brand, category, page and sorting parameters and send to the backend server with the http call in one packet

Learn how to add a pagination component to your app from ngx-bootstrap

Learn how to add select boxes for filtering based on brand and category criteria and develop their code behind.

Learn how to add a sorting type selection box and create the code behind it

Backend BasketApi Part of The Resource Server Development

Learn how to install the redis server maven dependencies into the resource server

Learn how to configure redis server to be used as a basket cache store

Learn how to create Model classes suitable for redis storage

Learn how to create a CrudRepository for redis storage of Basket data

Learn how to create a BasketController for createBasket/getBasket/deleteBasket end-points

Learn how to disable the csrf for create and delete methods.

Testing of the BasketController methods by postman

Testing of the Redis server by redis-cli shell

FrontEnd Cart Module Development

Creating cart module model classes

Creating CartService class

Tutorial on BehaviorSubjects

Developing Cart and cartDetails Components

Linking Cart and CartDetails components via @Output decorators

Lazy loading of Shopping Cart Component

Securing of the Application

OAuth2 & OpenID Connect Principles

The need for an independent Authorization Server

Grant Flows in the OAuth2 Paradigm

Client Types and How to Select a Grant Flow depending on the Client Type

OAuth2 Major Actors

OAuth2 Authorization Code Grant Flow Explained

OAuth2 Authorization Code Flow With PKCE Explained

Keycloak Server installation

Creating Realms, Clients and Users in Keycloak Server

Interfacing Resource Server with Keycloak Server

Testing Keycloak Server-Resource Server-Client-User marriage using Authorization Code Flow Grant Type

Testing Keycloak-Resource Server-Client-User based on roles of the user

Testing Keycloak-Resource Server-Client-User combination using Authorization Code With PKCE Grant Flow

Adding an angular client in the Keycloak Server

Keycloak Server-Angular App Connection Setup

Building an AuthGuard object in Angular Application to protect an Angular routerLink-Forcing users to login for protected urls.

NavBar Login/Logout/Welcome User implementations

Angular Checkout Page Development

Ordering Section

Full Stripe Integration With Stripe Webhooks

Order Success, Order List and Order Details Components

Who this course is for:
Intermediate to Advanced Java developers will be able to follow it easily. Software developers with approx. 6 months of an OOP language experience may also have a go at it but they need to put in more effort to crack it.

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[Update Course] Unique Spring Boot E-Commerce Application Development | Udemy

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