GraphQL Todo List

This is a simple project to demonstrate how to create a GraphQL API using Go. It implements a todo list with basic CRUD functionality.

Requirements

• Go 1.16 or higher
• github.com/99designs/gqlgen

Installation

1. Clone the repository:

git clone https://github.com/53jk1/go-graphql-todo.git

2. Install dependencies:

go mod download

Usage

1. Start the server:

make run-dev

2. Open your web browser and go to http://localhost:8080/playground to access the GraphQL Playground.
3. Use the Playground to create, update, delete, and retrieve todos.

Example queries

Create a new todo

mutation {
    createTodo(title: "Buy groceries", description: "Milk, eggs, bread") {
        id
        title
        description
        isCompleted
    }
}

Update a todo

mutation {
    updateTodo(
        id: "1"
        title: "Buy groceries"
        description: "Milk, eggs, bread, cheese"
        isCompleted: true
    ) {
        id
        title
        description
        isCompleted
    }
}

Delete a todo

mutation {
    deleteTodo(id: "a219e689-5f2c-4066-92cf-1059e01fb1aa")
}

Retrieve all todos

query {
    todos {
        id
        title
        description
        isCompleted
    }
}

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.