🎓 Online Learning Platform

🚀 Overview

The Online Learning Platform is a web-based educational system designed to facilitate online learning through structured course management, student enrollment tracking, and interactive assessments. This platform provides seamless authentication, role-based access control, and a well-organized learning experience.

Built using Clean Architecture, the system ensures modularity, scalability, and maintainability by separating concerns into multiple layers.

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📋 Documentation For Project

• LINK: E-Learning Documentation

🛠️ Technologies Used

Backend:

• Framework: ASP.NET Core Web API
• Architecture: Clean Architecture (API, Application, Domain, Infrastructure, Service)
• ORM: Entity Framework Core
• Authentication: ASP.NET Core Identity

Frontend:

• Framework: Angular
• Repository: E-Learning Frontend Repo

Database:

• SQL Server

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🌟 Features

✅ User Authentication: Secure registration, login, and role management
✅ Forgot Password with OTP: Users can request a One-Time Password (OTP) via email to reset their forgotten password securely
✅ Course Management: Listing, enrollment, and progress tracking
✅ Role-Based Access: Instructor and Student roles
✅ Assignments & Quizzes: Interactive learning assessments
✅ Reviews & Ratings: Course feedback system
✅ Payment Integration: Secure payment processing for premium courses
✅ PayPal Gateway Integration: Supports PayPal payments for smooth and reliable transactions
✅ Purchase Confirmation Email: Users receive an email notification after successfully purchasing a course
✅ Notification System: Alerts for course updates, enrollments, and deadlines

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🏗️ Project Architecture (Clean Architecture)

The platform follows Clean Architecture, ensuring a well-structured and maintainable codebase:

📂 OnlineLearningPlatform
┣ 📂 API Layer 🌍 - Handles HTTP Requests & Responses
┣ 📂 Core Layer 🏗️ - Contains Use Cases & Business Logic
┣ 📂 Data Layer 📌 - Defines Entities & Core Business Rules
┣ 📂 Infrastructure Layer 🏢 - Handles Data Persistence, Authentication, Emailing, and Payment Integration
┣ 📂 Service Layer ⚙️ - Contains Business Services & Processing Logic
┣ 📂 Testing Layer ⚙️ - Core business logic is covered by unit tests to ensure functionality and reliability

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🗄️ Database Schema

📋 Tables:

📌 Users - Stores user details (Students, Instructors, Admins)
📌 Courses - Stores course details
📌 Enrollments - Tracks student enrollments
📌 Lessons - Course content sections
📌 Quizzes - Contains course quizzes
📌 Questions - Questions within quizzes
📌 Answers - Student responses to questions
📌 Reviews - User reviews for courses
📌 Payments - Tracks course payments
📌 Notifications - Stores notifications for users (New course updates, reminders, etc.)
📌 OTPRequests - Stores OTP codes and expiration info for password reset requests

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⚡ Installation

1️⃣ Clone the repository:

git clone https://github.com/AdelMuhammad-23/OnlineLearningPlatform.git

2️⃣ Navigate to the project folder:

cd OnlineLearningPlatform

3️⃣ Run database migrations:

dotnet ef database update

4️⃣ Run the API:

dotnet run

5️⃣ Clone the frontend repository:

git clone https://github.com/omarazam163/e-learning-front-end.git

6️⃣ Navigate to the frontend folder and install dependencies:

cd e-learning-front-end
npm install

7️⃣ Run the Angular application:

ng serve --open

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🚀 Deployment

The platform can be deployed on:

• 🌍 Azure
• ☁️ AWS
• 🖥 IIS (Internet Information Services)
• 🐳 Docker (Containerized Deployment)

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🎯 Happy Learning! 🚀