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

namespace PayRollSL.EndPoints.Periodic
{
    // GB4 route: Periodic.svc/ (POST, BodyStyle.Bare) — SavePeriodic(PeriodicDTO).
    public class SavePeriodic : BaseEndpoint<SavePeriodic.SavePeriodicParameters, ResponseStandardDTO<object>>
    {
        private readonly IPeriodicBLL _PeriodicBLL;

        public SavePeriodic(IPeriodicBLL PeriodicBLL)
        {
            _PeriodicBLL = PeriodicBLL;
        }

        public override void Configure()
        {
            Post("/Periodic/SavePeriodic");
            AllowAnonymous();
        }

        public record SavePeriodicParameters(
            [property: FromHeader] string Login,
            [property: FromBody] PeriodicDTO PeriodicDTO
        );

        protected override string? GetCacheKey(SavePeriodicParameters req, LoginDTO login) => null;

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(
            SavePeriodicParameters req, LoginDTO loginDTO, CancellationToken ct)
        {
            try
            {
                bool isNew = req.PeriodicDTO.PeriodicId == 0;
                var periodicId = await _PeriodicBLL.SavePeriodic(req.PeriodicDTO, loginDTO, null, ct);
                string message = isNew
                    ? $"Details saved successfully with Id: {periodicId}"
                    : $"Details updated successfully with Id: {periodicId}";
                return await GB5Shared.ResponseStandard.Response.CreateSuccessResponse(message, CacheKeyLevel.NOT_REQUIRED, loginDTO);
            }
            catch (Exception ex)
            {
                return await GB5Shared.ResponseStandard.Response.CreateExceptionError<string>(ex, CacheKeyLevel.NOT_REQUIRED, loginDTO, ex.Message, 500);
            }
        }
    }
}