using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using PayRollBLL.Employee;
using static GB5Shared.GB5Constant.Constant;

namespace PayRollSL.EndPoints.Employee
{
    public class RegisterDeletion : BaseEndpoint<RegisterDeletion.RegisterDeletionParameters, ResponseStandardDTO<object>>
    {
        private readonly IEmployeeBLL _EmployeeBLL;

        public RegisterDeletion(IEmployeeBLL employeeBLL)
        {
            _EmployeeBLL = employeeBLL;
        }

        public override void Configure()
        {
            Delete("/Employee/RegisterDeletion");
            AllowAnonymous();
        }

        public record RegisterDeletionParameters(
            [property: FromHeader] string Login,
            [property: QueryParam] int EmployeeId,
            [property: QueryParam] long EffectiveFrom
        );

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(RegisterDeletionParameters req, LoginDTO LoginDTO, CancellationToken ct)
        {
            try
            {
                DateTime effectiveFrom = req.EffectiveFrom > 9_999_999_999L
                    ? DateTimeOffset.FromUnixTimeMilliseconds(req.EffectiveFrom).UtcDateTime
                    : DateTimeOffset.FromUnixTimeSeconds(req.EffectiveFrom).UtcDateTime;

                var Result = await _EmployeeBLL.RegisterDeletion(req.EmployeeId, effectiveFrom, LoginDTO!, ct);
                return await GB5Shared.ResponseStandard.Response.CreateSuccessResponse(Result, CacheKeyLevel.NOT_REQUIRED, LoginDTO);
            }
            catch (Exception ex)
            {
                return await GB5Shared.ResponseStandard.Response.CreateExceptionError<string>(ex, CacheKeyLevel.NOT_REQUIRED, LoginDTO, ex.Message, 500);
            }
        }
    }
}