CRUD Operation GraphQL FastAPI with MongoDB

This is a sample project that demonstrates a CRUD operation GraphQL API using FastAPI, MongoDB, and Strawberry.

Installation

1. Clone the repository:

git clone https://github.com/Shikha-code36/GraphQL_FastAPI.git

cd GraphQL_FastAPI

2. Create and activate a virtual environment:

python3 -m venv venv
source venv/bin/activate # On Linux/MacOS
venv\Scripts\activate.bat # On Windows

3. Install dependencies using pip:

pip install -r requirements.txt

Usage

1. Make sure your MongoDB server is running on localhost at the default port 27017. You can use your MongoDB server instead of localhost.

2. Start the FastAPI server:

uvicorn main:app --reload

3. The GraphQL API will be available at http://localhost:8000/graphql. You can access this URL in your browser or use tools like Insomnia or GraphQL Playground to interact with the API.

Test

To run the test cases, use the following command:

python -m pytest

Examples

Create User

To create a new user, send a GraphQL mutation request:

mutation {
  createUser(name: "Shikha Pandey") {
    id
    name
  }
}

Update User

To update a user, send a GraphQL mutation request:

mutation {
  updateUser(id: 1, name: "Kritika Pandey") {
    id
    name
  }
}

Delete User

To delete a user, send a GraphQL mutation request:

mutation {
  deleteUser(id: 1) {
    id
    name
  }
}

Get All Users

To get a list of all users, send a GraphQL query request:

query {
  users {
    id
    name
  }
}

Get User by ID

To get a specific user by ID, send a GraphQL query request:

query {
  user(id: 1) {
    id
    name
  }
}

[Note:] Please adjust the URLs, ports, and API endpoints according to your setup.

License

This project is licensed under the MIT License.

Disclaimer

This project is a basic implementation of a graphql and python FastApi for educational purposes. It may not be suitable for production use. Use it at your own risk.

Contributing

Contributions to this project are welcome. If you find any issues or have suggestions for improvements, please feel free to open an issue or submit a pull request.