using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using WIDESEAWCS_Common.LocationEnum;
using WIDESEAWCS_Core.BaseRepository;
using WIDESEAWCS_Core.BaseServices;
using WIDESEAWCS_Core.Helper;
using WIDESEAWCS_IBasicInfoService;
using WIDESEAWCS_Model.Models;

namespace WIDESEAWCS_BasicInfoService
{
    public class RGVLocationInfoService : ServiceBase<Dt_RGVLocationInfo, IRepository<Dt_RGVLocationInfo>>, IRGVLocationInfoService
    {
        public RGVLocationInfoService(IRepository<Dt_RGVLocationInfo> BaseDal) : base(BaseDal)
        {
        }
        private Dictionary<string, OrderByType> _emptyAssignOrderBy = new Dictionary<string, OrderByType>()
        {
            { nameof(Dt_RGVLocationInfo.Depth), OrderByType.Desc },
            { nameof(Dt_RGVLocationInfo.Layer), OrderByType.Asc },
            //{ nameof(Dt_RGVLocationInfo.Column), OrderByType.Asc },
            { nameof(Dt_RGVLocationInfo.Row), OrderByType.Asc },
        };
        private Dictionary<string, OrderByType> _DepthAscOrderBy = new Dictionary<string, OrderByType>()
        {
            { nameof(Dt_RGVLocationInfo.Depth), OrderByType.Asc },
        };
        public IRepository<Dt_RGVLocationInfo> Repository => BaseDal;

        public List<Dt_RGVLocationInfo> GetFreeLocationInfos()
        {
            return BaseDal.QueryData(x => x.EnableStatus == EnableStatusEnum.Normal.ObjToInt() && x.LocationStatus == LocationStatusEnum.Free.ObjToInt(), _emptyAssignOrderBy);
        }
        /// <summary>
        /// 查找入库可用货位
        /// </summary>
        /// <param name="AreaCode"></param>
        /// <returns></returns>
        public Dt_RGVLocationInfo GetInFreeLocationInfo(string AreaCode)
        {
            Dt_RGVLocationInfo? rGVLocationInfo = BaseDal.QueryFirst(x => x.WarehouseId.ToString() == AreaCode && x.EnableStatus == EnableStatusEnum.Normal.ObjToInt() && x.LocationStatus == LocationStatusEnum.Free.ObjToInt(), _emptyAssignOrderBy);
            #region 判断巷道是否有货
            if (rGVLocationInfo != null)
            {
                List<string> NoRoadwayNos = new List<string>();
                while (true)
                {
                    Dt_RGVLocationInfo dt_RGVLocationInfo = BaseDal.QueryFirst(x => x.RoadwayNo == rGVLocationInfo.RoadwayNo && x.Depth < rGVLocationInfo.Depth && x.LocationStatus == LocationStatusEnum.InStock.ObjToInt(), _emptyAssignOrderBy);
                    if (dt_RGVLocationInfo == null) return rGVLocationInfo;

                    rGVLocationInfo = BaseDal.QueryFirst(x => x.RoadwayNo == dt_RGVLocationInfo.RoadwayNo && x.EnableStatus == EnableStatusEnum.Normal.ObjToInt() && x.Depth > dt_RGVLocationInfo.Depth && x.LocationStatus == LocationStatusEnum.Free.ObjToInt(), _DepthAscOrderBy);
                    dt_RGVLocationInfo = BaseDal.QueryFirst(x => x.RoadwayNo == rGVLocationInfo.RoadwayNo && x.Depth > rGVLocationInfo.Depth && x.LocationStatus == LocationStatusEnum.InStock.ObjToInt(), _emptyAssignOrderBy);
                    if (dt_RGVLocationInfo == null) return rGVLocationInfo;

                }
            }
            #endregion
            return rGVLocationInfo;
        }
    }
}