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https://github.com/mohamad-shosha/crud-app

Our CRUD-APP simplifies data management by providing essential functionalities for Create, Read, Update, and Delete operations, commonly known as CRUD. Whether you're a developer seeking a quick solution for database interactions or a business user in need of a user-friendly interface to handle data, CRUD-APP has you covered.
https://github.com/mohamad-shosha/crud-app

bootstrap html-css intellij java mysql-database mysql-workbench postman spring-boot visual-studio-code

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Our CRUD-APP simplifies data management by providing essential functionalities for Create, Read, Update, and Delete operations, commonly known as CRUD. Whether you're a developer seeking a quick solution for database interactions or a business user in need of a user-friendly interface to handle data, CRUD-APP has you covered.

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README 

        
# 🌟 CRUD Project with Spring Boot



This **CRUD** (Create, Read, Update, Delete) application serves as a user-friendly emoployee Management System. Built using java as a backend and bootstrap as a front-end , it enables efficient management of employees. Perform essential operations - create, view, update, and delete employees with ease.

In CRUD-APP these technologies have been used Spring Boot Web, Spring Data JPA & Hibernate, MySQL Database, Thymeleaf, HTML5 & Bootstrap Spring Data JPA Test.



## 📝Table of Contents

- [Features](#features)

- [Prerequisites](#prerequisites)

- [Getting Started](#getting-started)

- [Technologies](#Technologies)

- [security](#security)

- [Demo](#Demo)

- [Resourses](#Resourses)

## 🚀Features



- Create, Read, Update, and Delete entities.

- RESTful API design.

- Spring Boot for backend development.



Explore the powerful features that make this CRUD project with Spring Boot exceptional:



### 1. **Create**



Perform Create operations seamlessly on entities through a well-designed and intuitive API with 'create' button.



### 2. **Read**



Allows you to easily read employee data.



### 3. **Update**



Modify the information of existing emoloyees using the 'Update' button.



### 4. **Delete**



Remove employee with a single click using the 'Delete' button.



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## 📖prerequisites

Before you begin, ensure you have met the following requirements:



- Java Development Kit (JDK) installed.

- Maven installed.

- Your favorite IDE (e.g., IntelliJ, Eclipse) for code editing.



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## ✨Getting Started



Step 1: Create a Spring Boot Project

You can use Spring Initializr to generate a basic Spring Boot project. Visit [start.spring.io](https://start.spring.io/;) and configure your project with the following settings:



* Project: Maven Project

* Language: Java

* Spring Boot: Latest stable version

* Packaging: Jar

* Dependencies: Spring Web , Spring Data JPA , devtools , thymeleaf , data-jpa , security , mysql-connector-j and plugin.

Click on "Generate" to download the project zip file.



Step 2: Extract and Import into IDE

Extract the downloaded zip file and import the project into your preferred IDE (IntelliJ IDEA, Eclipse, etc.).



Step 3: Define Entity

Create a simple entity class representing the object you want to manage. For example, if you are building a CRUD application for employees, create a employee class.



Step 4: Create Repository

Create a repository interface for your entity to perform CRUD operations.



Step 5: Create Controller

Create a controller to handle HTTP requests and interact with the repository.



Step 6:Create simple frontend 

You can test your CRUD operations using tools like cURL, Postman, or by creating a simple frontend using bootstrap 5 like m.



Step 7: Run Your Application

Run your Spring Boot application. It will start a server at http://localhost:8080.



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## 📚Technologies



* IntelliJ IDEA Community Edition 2023.1.3

* mysQL Workbench 8.0 CE

* postman

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## 🔑security



Step 1: Add Spring Security Dependency.🛡️

* In your pom.xml (for Maven) or build.gradle (for Gradle), add the Spring Security dependency



Step 2: Handle User Authentication.🔐

* This App uses in-memory authentication ,this step provide username,password and role For a production application.



Step 3: Secure Endpoints

* By specify which endpoints require authentication and authorization by configuring HttpSecurity.



Step 4: Define User Roles.🗝️

* Define roles that represent different levels of access in your application , For example that apply on my app, you might have roles like ROLE_EMPLOYEE , ROLE_MANAGER and ROLE_ADMIN.

* You can assign roles to users during user authentication.



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## 🎥 Demo



Experience the functionality of the project in action! 



[https://github.com/Mohamad-shosha/CRUD-APP/assets/150439621/4d162eeb-76c0-419f-bf11-a95ec06f5d0](https://github.com/Mohamad-shosha/CRUD-APP/assets/150439621/416f462f-f88b-47b6-92cd-1138f7b17404)



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## 🗂️Resourses

* [Spring boot](https://spring.io/why-spring)

* [Spring boot tutorial](https://spring.io/guides/gs/spring-boot)

* [Professor chad darpy](https://luv2code.com/)



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