using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using MMBLL.Grade;
using static GB5Shared.GB5Constant.Constant;

namespace MMSL.EndPoints.Grade
{
    public class GetGrade : BaseEndpoint<GetGrade.GetGradeParameters, ResponseStandardDTO<object>>
    {
        private readonly IGradeBLL _GradeBLL;

        public GetGrade(IGradeBLL GradeBLL)
        {
            _GradeBLL = GradeBLL;
        }

        public override void Configure()
        {
            Get("/Grade/GetGrade");
            AllowAnonymous();
        }

        public record GetGradeParameters(
            [property: QueryParam] int GradeId,
            [property: FromHeader] string Login
        );

        protected override string? GetCacheKey(GetGradeParameters GetGradeParameters, LoginDTO LoginDTO)
        {
            try
            {
                return KeyGenerator.KeyGeneration(GetGradeParameters.GradeId!, EntityConstant.OBJECTMATERIALGRADE, CacheKeyLevel.USER_LEVEL, LoginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }
        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(GetGradeParameters parameters, LoginDTO loginDTO, CancellationToken ct)
        {
            try
            {
                var result = await _GradeBLL.GetGrade(parameters.GradeId, 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);
            }
        }
    }
}