https://github.com/jarrarshahid/oop
OOP is a comprehensive repository covering OOP principles, SOLID design patterns, real-world applications, and API development with Flask & FastAPI. It includes advanced concepts like metaclasses, multiple inheritance, and dependency injection, along with full-fledged projects using SQLite/PostgreSQL. Perfect for begginers and advanced programmers.
https://github.com/jarrarshahid/oop
advanced-python backend-development cli-tools design-patterns employee-management fastapi flask inventory-management-system object-oriented-programming object-oriented-programming-python oop python real-world-applications software-architecture solid-principles sqlalchemy sqlite todo-app
Last synced: 25 days ago
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OOP is a comprehensive repository covering OOP principles, SOLID design patterns, real-world applications, and API development with Flask & FastAPI. It includes advanced concepts like metaclasses, multiple inheritance, and dependency injection, along with full-fledged projects using SQLite/PostgreSQL. Perfect for begginers and advanced programmers.
- Host: GitHub
- URL: https://github.com/jarrarshahid/oop
- Owner: JarrarShahid
- License: mit
- Created: 2025-02-27T10:27:54.000Z (about 1 year ago)
- Default Branch: main
- Last Pushed: 2025-03-27T14:54:21.000Z (about 1 year ago)
- Last Synced: 2025-03-27T15:49:50.693Z (about 1 year ago)
- Topics: advanced-python, backend-development, cli-tools, design-patterns, employee-management, fastapi, flask, inventory-management-system, object-oriented-programming, object-oriented-programming-python, oop, python, real-world-applications, software-architecture, solid-principles, sqlalchemy, sqlite, todo-app
- Language: Python
- Homepage:
- Size: 59.6 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# OOP 🚀
A **comprehensive** repository showcasing **Object-Oriented Programming (OOP) in Python**, including **fundamental concepts, SOLID principles, design patterns, real-world applications, and advanced topics**.
## 📌 Features
✔ **OOP Fundamentals** - Encapsulation, Inheritance, Polymorphism, and Abstraction
✔ **SOLID Principles** - Best practices for writing maintainable OOP code
✔ **Design Patterns** - Singleton, Factory, Observer, Strategy, and more
✔ **Real-World Applications** - Bank management, E-commerce, Student management
✔ **Advanced OOP Topics** - Metaclasses, Dependency Injection, Operator Overloading
✔ **Mini Projects** - To-Do App, Employee Management, Inventory System
✔ **API Development** - OOP with Flask & FastAPI
✔ **Interactive Learning** - Jupyter Notebooks with in-depth explanations
✔ **Automated Testing** - Unit tests with `pytest`
✔ **CI/CD Pipeline** - GitHub Actions for continuous integration
---
## 📂 Folder Structure
```
OOP/
│── README.md # Overview of the repo and concepts covered
│── requirements.txt # List of dependencies
│── main.py # Entry point for OOP demonstration
│── .gitignore # Ignore unnecessary files
│
├── basics/ # Fundamental OOP concepts
│ ├── encapsulation.py
│ ├── inheritance.py
│ ├── polymorphism.py
│ ├── abstraction.py
│
├── solid_principles/ # SOLID principles in OOP
│ ├── single_responsibility.py
│ ├── open_closed.py
│ ├── liskov_substitution.py
│ ├── interface_segregation.py
│ ├── dependency_inversion.py
│
├── design_patterns/ # Common design patterns
│ ├── singleton.py
│ ├── factory.py
│ ├── observer.py
│ ├── strategy.py
│ ├── adapter.py
│ ├── command.py
│ ├── prototype.py
│ ├── mediator.py
│ ├── composite.py
│ ├── mvc_pattern.py
│
├── real_world_examples/ # Practical implementations
│ ├── bank_management.py
│ ├── e_commerce.py
│ ├── student_management.py
│ ├── game_dev.py # OOP in game development (Pygame)
│ ├── ml_pipeline.py # OOP in ML (Scikit-Learn)
│ ├── gui_app.py # OOP in GUI development (Tkinter/PyQt)
│
├── flask_api/ # OOP in API development with Flask
│ ├── models.py
│ ├── routes.py
│ ├── app.py
│
├── fastapi/ # OOP with FastAPI
│ ├── models.py
│ ├── routes.py
│ ├── main.py
│
├── advanced/ # Advanced OOP concepts
│ ├── metaclasses.py
│ ├── multiple_inheritance.py
│ ├── operator_overloading.py
│ ├── dependency_injection.py
│
├── projects/ # Mini OOP-based projects
│ ├── todo_app/
│ ├── employee_management/
│ ├── inventory_system/
│
├── tests/ # Unit tests for OOP concepts
│ ├── test_basics.py
│ ├── test_design_patterns.py
│ ├── test_real_world_examples.py
│ ├── helpers.py # Reusable test utilities
│
├── notebooks/ # Jupyter Notebooks for interactive learning
│ ├── OOP_Introduction.ipynb
│ ├── SOLID_Principles.ipynb
│ ├── Design_Patterns.ipynb
│
├── docs/ # Additional documentation & UML diagrams
│ ├── OOP_Concepts.md
│ ├── SOLID_Principles.md
│ ├── Design_Patterns.md
│ ├── UML_Diagrams/
│
└── .github/workflows/ # GitHub Actions for CI/CD
├── ci.yml # Automated testing workflow
```
---
## 🎯 How to Use
### 🔧 Setup
1. Clone the repository:
```sh
git clone https://github.com/JarrarShahid/OOP.git
cd OOP
```
2. Create a virtual environment (optional but recommended):
```sh
python -m venv venv
source venv/bin/activate # On Windows use: venv\Scripts\activate
```
3. Install dependencies:
```sh
pip install -r requirements.txt
```
### 🚀 Running the Project
- To explore OOP concepts, run:
```sh
python main.py
```
- To execute a specific example, run the corresponding Python script:
```sh
python basics/encapsulation.py
```
### 🧪 Running Tests
- Execute unit tests using `pytest`:
```sh
pytest tests/
```
---
## 📖 Resources
- [Python OOP Documentation](https://docs.python.org/3/tutorial/classes.html)
- [SOLID Principles Explained](https://en.wikipedia.org/wiki/SOLID)
- [Design Patterns in Python](https://refactoring.guru/design-patterns/python)
---
## 📜 License
This project is licensed under the **MIT License**. Feel free to use and modify it.
---
## ⭐ Contributing
Contributions are welcome! If you'd like to improve this project, please follow these steps:
1. Fork the repo
2. Create a new branch (`git checkout -b feature-branch`)
3. Commit your changes (`git commit -m "Added new feature"`)
4. Push to your fork and submit a **Pull Request**
---
## 🎯 Contact
If you have any questions, feel free to reach out:
📧 Email: jarrarshahid@gmail.com
🐙 GitHub: JarrarShahid
---
🔥 **This repo is the ultimate resource for mastering OOP in Python. Give it a star ⭐ if you find it useful!** 🚀