CustomersController.cs

using Business.Abstract;
using Entities.Concrete;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;

namespace WebAPI.Controllers
{
    [Route("api/[controller]")]
    [ApiController]
    public class CustomersController : ControllerBase
    {
        private readonly ICustomerService _customerService;

        public CustomersController(ICustomerService customerService)
        {
            _customerService = customerService;
        }

        [HttpGet("getallcustomers")]
        public IActionResult GetAllCustomers()
        {
            var result = _customerService.GetAll();

            if (result.Success)
            {
                return Ok(result);
            }
            return BadRequest(result);
        }


        [HttpPost("add")]
        public IActionResult Add(Customer customer)
        {
            var result = _customerService.Add(customer);

            if (result.Success)
            {
                return Ok(result);
            }
            return BadRequest(result);
        }

        //TODO : Update,Delete and other Endpoints
    }
}