private IList <UserTable> RetrieveAllEntitiesFiltered(Func <UserTable, bool> funcOperation)
{
using (var _dbContext = UserDbFactory.GetUserDbContext(_dbContextType))
{
return(_dbContext.UserTables.Where(funcOperation).ToList());
}
}
private IList <UserTable> RetrieveAllEntities()
{
using (var _dbContext = UserDbFactory.GetUserDbContext(_dbContextType))
{
// DatabaseOptionConfigRetriever.DatabaseOptionAppSetting
return(_dbContext.UserTables.ToList());
}
}
private UserTable FindEntityMatching(Func <UserTable, bool> funcOperation)
{
using (var _dbContext = UserDbFactory.GetUserDbContext(_dbContextType))
{
// DatabaseOptionConfigRetriever.DatabaseOptionAppSetting
return(_dbContext.UserTables.SingleOrDefault(funcOperation));
}
}
public bool?EntityExistMatchingUsernameAndPassword(string username, string password)
{
try
{
using (UserAbstractDbContext _dbContext = UserDbFactory.GetUserDbContext(_dbContextType))
{
return(_dbContext.UserTables.Any(u => u.UserName == username && u.Password == password));
}
}
catch (Exception exception)
{
//
}
return(null);
}
public bool?EntityExistMatchingFunc(Func <UserTable, bool> funcOperation)
{
try
{
using (UserAbstractDbContext _dbContext = UserDbFactory.GetUserDbContext(_dbContextType))
{
return(_dbContext.UserTables.Any(funcOperation));
}
}
catch (Exception exception)
{
//
}
return(null);
}
public bool?EntityExistMatchingId(long id)
{
try
{
using (UserAbstractDbContext _dbContext = UserDbFactory.GetUserDbContext(_dbContextType))
{
return(_dbContext.UserTables.Any(u => u.Id == id));
}
}
catch (Exception exception)
{
//
}
return(null);
}
public void SaveChange()
{
CheckingInternalCollectionValidity();
try
{
using (var _dbContext = UserDbFactory.GetUserDbContext(_dbContextType))
{
_dbContext.UserTables.AddRange(_newUsers);
_dbContext.SaveChanges();
_newUsers.Clear();
}
}
catch (Exception exception)
{
throw;
}
}
public void ExecuteDeletion()
{
CheckingInternalCollectionValidity();
try
{
using (var _dbContext = UserDbFactory.GetUserDbContext(_dbContextType))
{
_dbContext.UserTables.RemoveRange(_userToDelete);
_dbContext.SaveChanges();
_userToDelete.Clear();
}
}
catch (Exception exception)
{
throw;
}
}
public void UpdateChange()
{
CheckingInternalCollectionValidity();
try
{
using (var _dbContext = UserDbFactory.GetUserDbContext(_dbContextType))
{
MarkCollectionAsUpdate(_dbContext, _usersToUpdate);
_dbContext.SaveChanges();
_usersToUpdate.Clear();
}
}
catch (Exception exception)
{
throw;
}
}
