using MMBLL.ItemStock;
using FastEndpoints;
using GB5Shared.DTO.Framework.Login;
using GB5Shared.DTO.Framework.ResponseStandard;
using GB5Shared.FastEndPoint;
using static GB5Shared.GB5Constant.Constant;
using System.Threading;

namespace MMSL.EndPoints.ItemStock
{
    public class GetItemStock : BaseEndpoint<GetItemStock.GetItemStockParameters, ResponseStandardDTO<object>>
    {
        private readonly IItemStockBLL _ItemStockBLL;
        public GetItemStock(IItemStockBLL ItemStockBLL)
        {
            _ItemStockBLL = ItemStockBLL;
        }
        public override void Configure()
        {
            Get("/ItemStock/GetItemStock");
            AllowAnonymous();
        }
        public record GetItemStockParameters(
            [property: FromHeader] string Login,
            [property: QueryParam] int ItemStockId
        );
        protected override string? GetCacheKey(GetItemStockParameters Parameters, LoginDTO LoginDTO)
        {
            try
            {
                return KeyGenerator.KeyGeneration(
                    Parameters.ItemStockId,
                    EntityConstant.OBJECTITEMSTOCK,
                    CacheKeyLevel.USER_LEVEL,
                    LoginDTO
                );
            }
            catch (Exception)
            {
                throw;
            }
        }
        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(GetItemStockParameters req, LoginDTO LoginDTO, CancellationToken ct)
        {
            try
            {
                var result = await _ItemStockBLL.GetItemStock(req.ItemStockId, 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
                );
            }
        }
    }
}