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

namespace MMSL.EndPoints.StockReservation
{
    public class GetAvailabilityForReservation : BaseEndpoint<GetAvailabilityForReservation.Params, ResponseStandardDTO<object>>
    {
        private readonly IStockReservationBLL _bll;

        public GetAvailabilityForReservation(IStockReservationBLL bll) => _bll = bll;

        public override void Configure()
        {
            Get("/StockReservation/GetAvailabilityForReservation");
            AllowAnonymous();
        }

        public record Params(
            [property: FromHeader] string Login,
            [property: QueryParam] int    OUId,
            [property: QueryParam] int    ItemId,
            [property: QueryParam] int    SKUId
        );

        protected override string? GetCacheKey(Params req, LoginDTO login) => null;

        protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(
            Params req, LoginDTO loginDTO, CancellationToken ct)
        {
            var result = await _bll.GetAvailabilityForReservationAsync(
                req.OUId, req.ItemId, req.SKUId, loginDTO, ct);
            return await GB5Shared.ResponseStandard.Response.CreateSuccessResponse(
                result, CacheKeyLevel.NOT_REQUIRED, loginDTO);
        }
    }
}