using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using TMSBLL.Assessment;
using TMSDAL.CustomCode.Assessment;
using static GB5Shared.GB5Constant.Constant;

namespace TMSSL.EndPoints.Assessment
{
    public class GetAssessment : BaseEndpoint<GetAssessment.GetAssessmentParameters, ResponseStandardDTO<object>>
    {
        private readonly IAssessmentBLL _AssessmentBLL;

        public GetAssessment(IAssessmentBLL assessmentBLL)
        {
            _AssessmentBLL = assessmentBLL;
        }

        public override void Configure()
        {
            Get("/TrainingAssessment/GetAssessment");
            AllowAnonymous();
        }

        public record GetAssessmentParameters(
            [property: QueryParam] int AssessmentId,
            [property: FromHeader] string Login
        );

        protected override string? GetCacheKey(GetAssessmentParameters req, LoginDTO loginDTO)
        {
            try
            {
                return KeyGenerator.KeyGeneration(req.AssessmentId, EntityConstant.OBJECTSESSIONASSESSMENT, CacheKeyLevel.CLIENT_LEVEL, loginDTO);
            }
            catch (Exception) { throw; }
        }

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(GetAssessmentParameters req, LoginDTO loginDTO, CancellationToken ct)
        {
            try
            {
                var result = await _AssessmentBLL.GetAssessment(req.AssessmentId, loginDTO);
                return await GB5Shared.ResponseStandard.Response.CreateSuccessResponse(result, CacheKeyLevel.CLIENT_LEVEL, loginDTO);
            }
            catch (Exception ex)
            {
                return await GB5Shared.ResponseStandard.Response.CreateExceptionError<string>(ex, CacheKeyLevel.CLIENT_LEVEL, loginDTO, ex.Message, 500);
            }
        }
    }
}