The objective of this assignment is to create a feature-rich web application using Python and Flask. The application will allow users to manage and share their favorite recipes. It will include user authentication, database interactions, and dynamic content.

• Implement user registration and login functionality.
• Use Flask-Login for session management.
• Users should be able to create, edit, and delete their own recipes.

• Choose any relational database (e.g., SQLite, PostgreSQL, MySQL).
• Design a schema to store recipe information:
  • Recipe table with fields:
    • id (integer, primary key)
    • title (string, not null)
    • description (text)
    • ingredients (text or JSON array)
    • instructions (text)
    • created_by (foreign key referencing user)

• Create CRUD (Create, Read, Update, Delete) endpoints for recipes.
• Allow users to add ingredients (possibly with quantities) to their recipes.
• Implement search functionality to find recipes by title or ingredients.
• Implement pagination for listing recipes.

• Write unit tests for critical components (e.g., authentication, database interactions).
• Use testing libraries such as pytest or unittest.

Submit your assignment as a GitHub repository with clear instructions in the README. Include a README.md file with an overview of the project with all endpoints, setup instructions, and any additional notes. Optionally, deploy the application to a cloud platform (e.g., Heroku) and provide the live demo link.

Your assignment will be evaluated based on the following criteria:

• Functionality: Does the application meet the specified requirements?
• Code Quality: Is the code well-organized, modular, and maintainable?
• Design Decisions: How thoughtful are your design choices?
• Testing: Are there sufficient tests, and do they cover critical scenarios?