using AutoMapper;
using WIDESEA_Core.BaseRepository;
using WIDESEA_Core.BaseServices;
using WIDESEA_Core.Helper;
using WIDESEA_IRecordService;
using WIDESEA_Model.Models;

namespace WIDESEA_RecordService
{
    public partial class StockQuantityChangeRecordService : ServiceBase<Dt_StockQuantityChangeRecord, IRepository<Dt_StockQuantityChangeRecord>>, IStockQuantityChangeRecordService
    {
        private readonly IMapper _mapper;
        public StockQuantityChangeRecordService(IRepository<Dt_StockQuantityChangeRecord> BaseDal, IMapper mapper) : base(BaseDal)
        {
            _mapper = mapper;
        }

        public IRepository<Dt_StockQuantityChangeRecord> Repository => BaseDal;

        public void AddStockChangeRecord(Dt_StockInfo stockInfo, List<Dt_StockInfoDetail> stockInfoDetails, decimal beforeQuantity, decimal totalQuantity, WIDESEA_Common.StockEnum.StockChangeType changeType)
        {
            List<Dt_StockQuantityChangeRecord> stockQuantityChangeRecords = new List<Dt_StockQuantityChangeRecord>();
            stockQuantityChangeRecords = _mapper.Map<List<Dt_StockQuantityChangeRecord>>(stockInfoDetails);
            int index = 0;
            decimal currentQuantity = 0;
            stockQuantityChangeRecords.ForEach(x =>
            {
                x.PalleCode = stockInfo.PalletCode;
                x.BeforeQuantity = beforeQuantity;
                if (totalQuantity > beforeQuantity)
                {
                    x.ChangeQuantity = stockInfoDetails[index].StockQuantity;
                    currentQuantity += stockInfoDetails[index].StockQuantity;
                    x.AfterQuantity = stockInfoDetails[index].StockQuantity + beforeQuantity;
                }
                else
                {
                    x.ChangeQuantity = -stockInfoDetails[index].StockQuantity;
                    currentQuantity -= stockInfoDetails[index].StockQuantity;
                    x.AfterQuantity = beforeQuantity - stockInfoDetails[index].StockQuantity;
                }

                x.ChangeType = changeType.ObjToInt();
                beforeQuantity += x.ChangeQuantity;
            });
            BaseDal.AddData(stockQuantityChangeRecords);
        }
    }
}