using DXPBLL.Auth;
using DXPDAL.Common;
using DXPSL.Parameters.Auth;
using FastEndpoints;
using GB5Shared.DTO.Framework.Enum;
using GB5Shared.DTO.Framework.ResponseStandard;

namespace DXPSL.Endpoints.Auth;

// Anonymous — no account exists yet, so there is nothing to authenticate against.
public class Register : Endpoint<RegisterParameters, ResponseStandardDTO<object>>
{
    private readonly IAuthBLL _bll;
    private readonly IDXPSystemContext _systemContext;

    public Register(IAuthBLL bll, IDXPSystemContext systemContext)
    {
        _bll = bll;
        _systemContext = systemContext;
    }

    public override void Configure()
    {
        Post("/DXP/Auth/Register");
        AllowAnonymous();
    }

    public override async Task HandleAsync(RegisterParameters req, CancellationToken ct)
    {
        try
        {
            var message = await _bll.RegisterAsync(
                req.FullName, req.Email, req.Mobile, req.Password,
                _systemContext.GetSystemLogin(), ct);

            await Send.ResponseAsync(new ResponseStandardDTO<object>
            {
                Status = FrameworkEnumDTO.ResponseStatus.Ok,
                Body   = message
            }, cancellation: ct);
        }
        catch (Exception ex) when (ex is ArgumentException or InvalidOperationException)
        {
            await Send.ResponseAsync(new ResponseStandardDTO<object>
            {
                Status    = FrameworkEnumDTO.ResponseStatus.Failed,
                ErrorBody = ex.Message
            }, statusCode: 400, cancellation: ct);
        }
    }
}