namespace YLErp.Modules.DicForTranslationModule
{
    public class DicForTranslationService : YLBaseService
    {
        public DicForTranslationService(OptUserInfo userInfo) : base(userInfo)
        {

        }

        public void SetWordDictionary(Variety variety)
        {
            var dicKey = "Variety_" + variety.id;
            if (!string.IsNullOrWhiteSpace(variety.VarietyEnName))
            {
                var record = DbContext.dicForTranslation.Where(o => o.Key == dicKey && o.From == variety.VarietyName).FirstOrDefault();
                if (record != null)
                {
                    record.To = variety.VarietyEnName;
                }
                else
                {
                    DbContext.dicForTranslation.Add(new dicForTranslation()
                    {
                        From = variety.VarietyName,
                        Key = dicKey,
                        To = variety.VarietyEnName
                    });
                }
            }
            if (!string.IsNullOrWhiteSpace(variety.EnUnit))
            {
                var unit = DBModels.Helpers.VarietyHelper.GetTradeUnitSingle(variety.TradeUnit);
                var record = DbContext.dicForTranslation.Where(o => o.Key == dicKey && o.From == unit).FirstOrDefault();
                if (record != null)
                {
                    record.To = variety.EnUnit = variety.EnUnit;
                }
                else
                {
                    DbContext.dicForTranslation.Add(new dicForTranslation()
                    {
                        From = unit,
                        Key = dicKey,
                        To = variety.EnUnit
                    });
                }
            }
            DbContext.SaveChanges();
        }

        public void SetWordDictionary(Market market)
        {
            var dicKey = "Market_" + market.id;
            if (!string.IsNullOrWhiteSpace(market.MarketEnName))
            {
                var record = DbContext.dicForTranslation.Where(o => o.Key == dicKey && o.From == market.MarketName).FirstOrDefault();
                if (record != null)
                {
                    record.To = market.MarketEnName;
                }
                else
                {
                    DbContext.dicForTranslation.Add(new dicForTranslation()
                    {
                        From = market.MarketName,
                        Key = dicKey,
                        To = market.MarketEnName
                    });
                }
            }
            DbContext.SaveChanges();
        }

        public void SetWordDictionary(underlying_manager um)
        {
            var dicKey = "Underlying_" + um.id;
            if (!string.IsNullOrWhiteSpace(um.UnderlyingEnName))
            {
                var record = DbContext.dicForTranslation.Where(o => o.Key == dicKey && o.From == um.UnderlyingName).FirstOrDefault();
                if (record != null)
                {
                    record.To = um.UnderlyingEnName;
                }
                else
                {
                    DbContext.dicForTranslation.Add(new dicForTranslation()
                    {
                        From = um.UnderlyingName,
                        Key = dicKey,
                        To = um.UnderlyingEnName
                    });
                }
            }
            DbContext.SaveChanges();
        }

        public void GetTransWord(Variety variety)
        {
            if (variety == null)
            {
                return;
            }
            var dicKey = "Variety_" + variety.id;
            if (!string.IsNullOrWhiteSpace(variety.TradeUnit))
            {
                var unit = DBModels.Helpers.VarietyHelper.GetTradeUnitSingle(variety.TradeUnit);
                variety.EnUnit = TransWordFromDic(unit, dicKey);
            }
            if (!string.IsNullOrWhiteSpace(variety.VarietyName))
            {
                variety.VarietyEnName = TransWordFromDic(variety.VarietyName, dicKey);
            }
        }

        public void GetTransWord(Market market)
        {
            if (market == null)
            {
                return;
            }
            var dicKey = "Market_" + market.id;
            if (!string.IsNullOrWhiteSpace(market.MarketName))
            {
                market.MarketEnName = TransWordFromDic(market.MarketName, dicKey);
            }
        }

        public void GetTransWord(underlying_manager um)
        {
            if (um == null)
            {
                return;
            }
            var dicKey = "Underlying_" + um.id;
            if (!string.IsNullOrWhiteSpace(um.UnderlyingName))
            {
                um.UnderlyingEnName = TransWordFromDic(um.UnderlyingName, dicKey);
            }
        }

        private string TransWordFromDic(string CnWord, string Key)
        {
            var result = DbContextFactory.GetYLDbContext().dicForTranslation.Where(o => o.From == CnWord && o.Key == Key).FirstOrDefault();
            if (result != null)
            {
                return result.To;
            }
            return "";
        }
    }
}