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

namespace PayRollSL.EndPoints.EmiChangeRequest
{
    public class GetEmiChangeRequest : BaseEndpoint<GetEmiChangeRequest.GetEmiChangeRequestParameters, ResponseStandardDTO<object>>
    {
        private readonly IEmiChangeRequestBLL _EmiChangeRequestBLL;

        public GetEmiChangeRequest(IEmiChangeRequestBLL IEmiChangeRequestBLL)
        {
            _EmiChangeRequestBLL = IEmiChangeRequestBLL;
        }

        public override void Configure()
        {
            Get("/EmiChangeRequest/GetEmiChangeRequest");
            AllowAnonymous();
        }

        public record GetEmiChangeRequestParameters(
            [property: FromHeader] string Login,
            [property: QueryParam] int EmiChangeRequestId
            );

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

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(GetEmiChangeRequestParameters req, LoginDTO LoginDTO, CancellationToken ct)
        {
            try
            {
                var Result = await _EmiChangeRequestBLL.GetEmiChangeRequest(req.EmiChangeRequestId, 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);
            }
        }
    }
}