Django GraphQL CRUD App

This project is a Django-based application that implements a CRUD (Create, Read, Update, Delete) functionality for managing todos using GraphQL. It provides an interface for creating, retrieving, updating, and deleting todo items.🚀📝

Prerequisites

Before running the Django GraphQL CRUD App, ensure that you have the following prerequisites installed on your machine:

• Python (version 3.8 or higher)
• Django (version 3.2 or higher)

Installation

To set up and run the Django GraphQL CRUD App, follow these steps:

1. Clone the repository:

   git clone https://github.com/786raees/django-graphql-crud-app.git
   

2. Navigate to the project directory:

   cd django-graphql-crud-app
   

3. Create a virtual environment (optional but recommended):

   python3 -m venv venv
   source venv/bin/activate
   

4. Install the required dependencies:

   pip install -r requirements.txt
   

5. Apply database migrations:

   python manage.py migrate
   

6. Start the development server:

   python manage.py runserver
   

7. Open your web browser and access the application at http://localhost:8000/graphql.

Usage

The Django GraphQL CRUD App provides a GraphQL endpoint for performing CRUD operations on todos. The available operations include:

• Querying all todos
• Creating a new todo
• Updating an existing todo
• Deleting a todo

To interact with the GraphQL API, you can use tools like GraphiQL or any GraphQL client. The GraphQL endpoint is located at http://localhost:8000/graphql.

The following GraphQL schema defines the available queries and mutations:

type Todo {
  id: ID!
  title: String!
  description: String!
  completed: Boolean!
}

type Query {
  todos: [Todo!]!
}

type Mutation {
  createTodo(title: String!, description: String!): Todo
  updateTodo(id: ID!, title: String, description: String, completed: Boolean): Todo
  deleteTodo(id: ID!): Boolean
}

You can use these schema definitions to construct GraphQL queries and mutations to interact with the API.

Examples

Here are some examples of GraphQL queries and mutations that can be used with the Django GraphQL CRUD App:

• Query all todos:

  query {
    todos {
      id
      title
      description
      completed
    }
  }

• Create a new todo:

  mutation {
    createTodo(title: "New Todo", description: "This is a new todo") {
      id
      title
      description
      completed
    }
  }

• Update an existing todo:

  mutation {
    updateTodo(id: "123", title: "Updated Todo") {
      id
      title
      description
      completed
    }
  }

• Delete a todo:

  mutation {
    deleteTodo(id: "123")
  }

Feel free to customize the queries and mutations according to your requirements.

Contributing

Contributions to the

Django GraphQL CRUD App are welcome. If you find a bug or have a suggestion for improvement, please open an issue or submit a pull request on the repository.