public virtual void Remove(T item)
{
CurrentDbSet.Remove(item);
if (!isWaitingSave)
{
SaveChanges();
}
}
public virtual void Remove(T item, bool saveImmediately = true)
{
CurrentDbSet.Remove(item);
if (saveImmediately)
{
DbContext.SaveChanges();
}
}
/// <summary>
/// DeleteSession
/// </summary>
/// <param name="userId">The user identifier.</param>
/// <returns></returns>
public long DeleteSession(long userId)
{
var exists = GetSession(userId);
if (exists == null)
{
return(-1);
}
return(CurrentDbSet.Remove(exists).Id);
}
public void Remove(Model m)
{
try
{
CurrentDbSet.Remove(m);
}
catch (Exception ex)
{
Report.Notify(new RCM.Message(Codes.ERR_DB_REMOVE)
{
DetailedText = ex.ToString()
});
}
}
public override void DeleteSingle(Expression <Func <ShopInfoExtensions, bool> > predicate)
{
using (IDbContextTransaction transaction = Database.BeginTransaction(IsolationLevel.ReadCommitted))
{
try
{
var shopInfoExtensions = CurrentDbSet.SingleOrDefault(predicate);
string shopId = shopInfoExtensions.ShopId;
var fileGroups = fileGroupDbSet.Where(fg => fg.ShopId == shopId).ToList();
if (fileGroups != null && fileGroups.Count > 0)
{
foreach (var groupItem in fileGroups)
{
fileGroupDbSet.Remove(groupItem);
}
}
var fileDatas = fileDataDbSet.Where(fg => fg.ShopId == shopId).ToList();
if (fileDatas != null && fileDatas.Count > 0)
{
foreach (var dataItem in fileDatas)
{
fileDataDbSet.Remove(dataItem);
}
}
CurrentDbSet.Remove(shopInfoExtensions);
this.SaveChanges();
transaction.Commit();
}
catch (Exception ex)
{
transaction.Rollback();
Console.WriteLine(ex.Message);
}
}
}
public void DeleteGoodInfo(string shopId, string goodId)
{
using (IDbContextTransaction transaction = Database.BeginTransaction(IsolationLevel.ReadCommitted))
{
try
{
var basicInfo = CurrentDbSet.FirstOrDefault(g => g.ShopId == shopId && g.Id == goodId);
CurrentDbSet.Remove(basicInfo);
var extensionsInfo = goodInfoExtensionsDbSet.FirstOrDefault(g => g.ShopId == shopId && g.GoodInfoId == goodId);
goodInfoExtensionsDbSet.Remove(extensionsInfo);
var skuList = goodInfoSKUDbSet.Where(sku => sku.ShopId == shopId || sku.GoodInfoId == goodId).ToList();
goodInfoSKUDbSet.RemoveRange(skuList);
SaveChanges();
transaction.Commit();
}
catch
{
transaction.Rollback();
}
}
}
public void Remove(TEntity entity)
{
CurrentDbSet.Remove(entity);
}
public virtual void Remove(T item)
{
CurrentDbSet.Remove(item);
DbContext.SaveChanges();
}
public void Delete(T entity)
{
CurrentDbSet.Remove(entity);
SaveChanges();
}