using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using MMBLL.ChargeElement;
using MMDAL.CustomCode.ChargeElement;
using static GB5Shared.GB5Constant.Constant;

namespace MMSL.EndPoints.ChargeElement
{
    public class GetChargeElement : BaseEndpoint<GetChargeElement.GetChargeElementParameters, ResponseStandardDTO<object>>
    {
        private readonly IChargeElementBLL _ChargeElementBLL;

        public GetChargeElement(IChargeElementBLL ChargeElementBLL)
        {
            _ChargeElementBLL = ChargeElementBLL;
        }

        public override void Configure()
        {
            Get("/ChargeElement/GetChargeElement");
            AllowAnonymous();
        }

        public record GetChargeElementParameters(
            [property: FromHeader] string Login,
            [property: QueryParam] int ChargeElementId
        );

        protected override string? GetCacheKey(GetChargeElementParameters Parameters, LoginDTO LoginDTO)
        {
            try
            {
                return KeyGenerator.KeyGeneration(
                    Parameters.ChargeElementId!,
                    EntityConstant.OBJECTCHARGEELEMENT,
                    CacheKeyLevel.USER_LEVEL,
                    LoginDTO
                );
            }
            catch (Exception)
            {
                throw;
            }
        }

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(GetChargeElementParameters req, LoginDTO LoginDTO, CancellationToken ct)
        {
            try
            {
                var result = await _ChargeElementBLL.GetChargeElement(req.ChargeElementId, LoginDTO!);
                return await GB5Shared.ResponseStandard.Response.CreateSuccessResponse(
                    result,
                    CacheKeyLevel.USER_LEVEL,
                    LoginDTO
                );
            }
            catch (Exception ex)
            {
                return await GB5Shared.ResponseStandard.Response.CreateExceptionError<string>(
                    ex,
                    CacheKeyLevel.USER_LEVEL,
                    LoginDTO,
                    ex.Message,
                    500
                );
            }
        }
    }
}