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

namespace MMSL.EndPoints.ItemGroup
{
    public class GetItemGroup : BaseEndpoint<GetItemGroup.GetItemGroupParameters, ResponseStandardDTO<object>>
    {
        private readonly IItemGroupBLL _ItemGroupBLL;

        public GetItemGroup(IItemGroupBLL IItemGroupBLL)
        {
            _ItemGroupBLL = IItemGroupBLL;
        }

        public override void Configure()
        {
            Get("/ItemGroup/GetItemGroup");
            AllowAnonymous();
        }

        public record GetItemGroupParameters(
            [property: FromHeader] string Login,
            [property: QueryParam] int ItemGroupId
        );

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

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(GetItemGroupParameters req, LoginDTO LoginDTO, CancellationToken ct)
        {
            try
            {
                var Result = await _ItemGroupBLL.GetItemGroup(req.ItemGroupId, 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);
            }
        }
    }
}