private ChangeInfo GetChangeInfoForEntry(DbEntityEntry entry)
{
var changeInfo = new ChangeInfo
{
EntityName = ObjectContext.GetObjectType(entry.Entity.GetType()).Name,
ProperyChangeInfo = new Dictionary <string, ChangePair>(),
TargetId = ((IAuditEntity)entry.Entity).Id
};
List <string> propertyNames = new List <string>();
if (entry.State == EntityState.Deleted)
{
propertyNames.AddRange(entry.OriginalValues.PropertyNames);
}
else
{
propertyNames.AddRange(entry.CurrentValues.PropertyNames);
}
foreach (var pn in propertyNames)
{
if (!IsAuditRequired(entry, pn))
{
continue;
}
var changePair = new ChangePair();
switch (entry.State)
{
case EntityState.Added:
changePair.NewValue = entry.CurrentValues[pn].ToString();
break;
case EntityState.Modified:
changePair.OldValue = entry.OriginalValues[pn].ToString();
changePair.NewValue = entry.CurrentValues[pn].ToString();
if (changePair.OldValue == changePair.NewValue)
{
continue;
}
break;
case EntityState.Deleted:
changePair.OldValue = entry.OriginalValues[pn].ToString();
break;
default:
throw new ApplicationException("Invalid internal model state.");
}
changeInfo.ProperyChangeInfo.Add(pn, changePair);
}
return(changeInfo);
}
public static ChangePair CreateFullMarkerReplacement(string fromMarkerNoSlash,
string toMarkerNoSlash)
{
string from = @"\" + fromMarkerNoSlash + " ";
string to = @"\" + toMarkerNoSlash + " ";
ChangePair p = new ChangePair(Method.Replace, from, to);
return(p);
}
/// <summary>
///
/// </summary>
/// <exception cref="ArgumentException">if the regex doesn't parse</exception>
public static ChangePair CreateReplacementFromTweak(string from, string to)
{
ChangePair p = new ChangePair(from, to);
return p;
}
public static ChangePair CreateFullMarkerReplacement(string fromMarkerNoSlash,
string toMarkerNoSlash)
{
string from = @"\\" + fromMarkerNoSlash + @"\s+";
string to = @"\" + toMarkerNoSlash + " ";
ChangePair p = new ChangePair(from, to);
return p;
}
/// <summary>
///
/// </summary>
/// <exception cref="ArgumentException">if the regex doesn't parse</exception>
public static ChangePair CreateReplacementFromTweak(string from, string to)
{
ChangePair p = new ChangePair(Method.Regex, from, to);
return(p);
}
