vbytes-lan-registration/src/Registration/Registration.API/Controllers/RegistrationController.cs

using Microsoft.AspNetCore.Mvc;
using Registration.Infra.Repositories;

namespace Registration.API.Controllers
{
    [Route("api/[controller]")]
    [ApiController]
    public class RegistrationController(IMemberRepository memberRepository) : ControllerBase
    {
        private readonly IMemberRepository _memberRepository = memberRepository;

        [HttpPost("register/{ssn}")]
        public async Task<IActionResult> RegisterMember(string ssn)
        {
            var added = await _memberRepository.AddRegistration(ssn);
            if (added)
            {
                return Ok(new { Message = "Member registered successfully." });
            }
            else
            {
                return Conflict(new { Message = "Member is already registered." });
            }
        }

        [HttpGet("registered/{ssn}")]
        public async Task<IActionResult> IsMemberRegistered(string ssn)
        {
            var isRegistered = await _memberRepository.GetIsRegistered(ssn);
            return Ok(new { IsRegistered = isRegistered });
        }

        [HttpDelete("clear")]
        public async Task<IActionResult> ClearRegistrations()
        {
            await _memberRepository.ClearRegistrations();
            return Ok(new { Message = "All registrations cleared." });
        }
    }
}