using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using TMSBLL.AssessmentPaper;
using TMSDAL.DTO.AssessmentPaper;
using TMSSL.EndPoints.AssessmentPaper;
using static GB5Shared.GB5Constant.Constant;

namespace TMSSL.EndPoints.AssessmentPaper
{
    public class SaveAssessmentPaper : BaseEndpoint<SaveAssessmentPaper.SaveAssessmentPaperParameters, ResponseStandardDTO<object>>
    {
        private readonly IAssessmentPaperBLL _AssessmentPaperBLL;

        public SaveAssessmentPaper(IAssessmentPaperBLL AssessmentPaperBLL)
        {
            _AssessmentPaperBLL = AssessmentPaperBLL;
        }

        public override void Configure()
        {
            Post("/AssessmentPaper/SaveAssessmentPaper");
            AllowAnonymous();
        }

        public record SaveAssessmentPaperParameters(
            [property: FromHeader] string Login,
            [property: FromBody] AssessmentPaperDTO AssessmentPaperDTO
        );

        protected override string? GetCacheKey(SaveAssessmentPaperParameters req, LoginDTO loginDTO)
        {
            if (req.AssessmentPaperDTO.AssessmentPaperId <= 0) return null;
            return KeyGenerator.KeyGeneration(req.AssessmentPaperDTO.AssessmentPaperId, EntityConstant.OBJECTASSESSMENTPAPER, CacheKeyLevel.CLIENT_LEVEL, loginDTO);
        }

        protected override bool ShouldInvalidateCache(SaveAssessmentPaperParameters req, LoginDTO loginDTO) => true;

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(SaveAssessmentPaperParameters req, LoginDTO loginDTO, CancellationToken ct)
        {
            try
            {
                var result = await _AssessmentPaperBLL.SaveAssessmentPaper(req.AssessmentPaperDTO, loginDTO);
                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);
            }
        }
    }
}