Libraries used

 contextlib
 fastapi 
 pymongo 
 bson 
 os
 dotenv  
 bson 
 pytest

Endpoints

Adding the courses.json to MongoDB using the Python script

Courses Endpoint

The course's rating is calculated as an aggregated sum of its chapters, following the assignment document's guidelines.

Single Course Overview Endpoint

Chapter Details Endpoint

POST Request Endpoint to Add Rating to a Chapter

Success

Running Tests to Validate All Endpoints

To run tests: pytest test_app.py

Containerizing the Application

To containerize: docker build -t my_python_app .