Go CRUD Application with Echo and CSV

This is a simple Go application that demonstrates how to perform CRUD (Create, Read, Update, Delete) operations using the Echo web framework and a CSV file for data storage.

Table of Contents

• Installation
• Usage
• API Endpoints
• Examples
• Contributing
• License

Installation

1. Clone the repository:

   git clone https://github.com/ibilalkayy/small-projects
   cd golang/echo
   

2. Install dependencies:

   Ensure you have Go installed. Then, run:

   go get -u github.com/labstack/echo/v4
   

3. Create the CSV file:

   Ensure you have a CSV file named data.csv in the same directory as your Go file. If it doesn't exist, the program will create it.

Usage

1. Run the application:

   go run main.go
   

2. The server will be running on localhost:8080.

API Endpoints

Create a Record

• URL: /create
• Method: POST
• Payload:

  {
    "name": "John Doe"
  }
  

• Response:

  {
    "id": 1,
    "name": "John Doe"
  }
  

Read a Record

• URL: /read/:id
• Method: GET
• Response:

  {
    "id": 1,
    "name": "John Doe"
  }
  

Update a Record

• URL: /update/:id
• Method: PUT
• Payload:

  {
    "name": "Jane Roe"
  }
  

• Response:

  {
    "id": 1,
    "name": "Jane Roe"
  }
  

Delete a Record

• URL: /delete/:id
• Method: DELETE
• Response:

  {
    "message": "Record deleted"
  }
  

Examples

Here are some example curl commands to interact with the API:

Create a Record

curl -X POST http://localhost:8080/create -H "Content-Type: application/json" -d '{"name":"John Doe"}'

Read a Record

curl -X GET http://localhost:8080/read/1

Update a Record

curl -X PUT http://localhost:8080/update/1 -H "Content-Type: application/json" -d '{"name":"Jane Doe"}'

Delete a Record

curl -X DELETE http://localhost:8080/delete/1

Contributing

If you would like to contribute to this project, please fork the repository and submit a pull request. For any issues, please open an issue on GitHub.

License

This project is licensed under the MIT License. See the LICENSE file for details.