using FrameworkBLL.ProgramClass;
using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using static GB5Shared.GB5Constant.Constant;

namespace FrameworkSL.EndPoints.ProgramClass
{
    public class GetProgramClass : BaseEndpoint<GetProgramClass.GetProgramClassParameters, object>
    {
        private readonly IProgramClassBLL _ProgramClassBLL;

        public GetProgramClass(IProgramClassBLL IProgramClassBLL)
        {
            _ProgramClassBLL = IProgramClassBLL;
        }

        public override void Configure()
        {
            Get("/ProgramClass/GetProgramClass");
            AllowAnonymous();
        }

        public record GetProgramClassParameters(
            [property: QueryParam] int ProgramClassId,
            [property: FromHeader] string Login
        );

        protected override string? GetCacheKey(GetProgramClassParameters req, LoginDTO LoginDTO)
        {
            try
            {
                return KeyGenerator.KeyGeneration(req.ProgramClassId!, EntityConstant.OBJECTPROGRAMCLASS, CacheKeyLevel.USER_LEVEL, LoginDTO);
            }
            catch (Exception)
            {
                throw;
            }
        }

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(GetProgramClassParameters req, LoginDTO LoginDTO, CancellationToken ct)
        {
            try
            {
                var result = await _ProgramClassBLL.GetProgramClass(req.ProgramClassId, 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);
            }
        }
    }
}