public string Transform(IDocument source, TransformationCollection transformations)
{
foreach (var transformation in transformations)
{
if (String.IsNullOrWhiteSpace(transformation.Key) == false)
{
source.ReplaceKey(transformation.Key.Trim().Split('/').Select(x => x.Trim()).ToArray(), transformation.Value);
}
else
{
throw new ArgumentException("Wrong transformation key.", nameof(transformations));
}
}
return(source.ToString());
}
public string Transform(Type documentType, string source, TransformationCollection transformations)
{
IDocument document;
try
{
document = (IDocument)Activator.CreateInstance(documentType, source);
}
catch (TargetInvocationException ex)
{
if (ex.InnerException.GetType() == typeof(ArgumentException))
{
throw new ArgumentException("Unknown document type.", nameof(source), ex);
}
throw;
}
return(Transform(document, transformations));
}
public string Transform(IDocument source, TransformationCollection transformations)
{
if (transformations.KeysToRemove != null)
{
foreach (var key in transformations.KeysToRemove)
{
if (String.IsNullOrWhiteSpace(key))
{
throw new ArgumentNullException("Transformation key is empty.", nameof(transformations));
}
source.RemoveKey(TransformationKey.Split(key));
}
}
foreach (var transformation in transformations)
{
var transformationKey = new TransformationKey(transformation.Key);
switch (transformationKey.Type)
{
case TransformationKeyType.Remove:
source.RemoveKey(transformationKey.Path);
break;
case TransformationKeyType.AddToArray:
source.AddElementToArray(transformationKey.Path, transformation.Value);
break;
case TransformationKeyType.Replace:
source.ReplaceKey(transformationKey.Path, transformation.Value);
break;
default:
throw new InvalidOperationException($"Action is not defined for {nameof(TransformationKeyType)}.{transformationKey.Type}");
}
}
return(source.ToString());
}
public string Transform(IDocument source, TransformationCollection transformations)
{
if (transformations.KeysToRemove != null)
{
foreach (var key in transformations.KeysToRemove)
{
if (String.IsNullOrWhiteSpace(key))
{
throw new ArgumentNullException("Transformation key is empty.", nameof(transformations));
}
source.RemoveKey(SplitKey(key));
}
}
foreach (var transformation in transformations)
{
if (String.IsNullOrWhiteSpace(transformation.Key))
{
throw new ArgumentException("Transformation key is empty.", nameof(transformations));
}
if (transformation.Key.StartsWith("#"))
{
source.RemoveKey(SplitKey(transformation.Key.TrimStart('#')));
}
else if (RemoveEndingRegex.Replace(transformation.Key, String.Empty).EndsWith("[]"))
{
source.AddElementToArray(SplitKey(transformation.Key), transformation.Value);
}
else
{
source.ReplaceKey(SplitKey(transformation.Key), transformation.Value);
}
}
return(source.ToString());
}
public string Transform(IDocument source, TransformationCollection transformations)
{
foreach (var key in transformations.RemoveKeys)
{
if (String.IsNullOrWhiteSpace(key))
{
throw new ArgumentException("Blank transformation key.", nameof(transformations));
}
source.RemoveKey(SplitKey(key));
}
foreach (var transformation in transformations)
{
if (String.IsNullOrWhiteSpace(transformation.Key))
{
throw new ArgumentException("Blank transformation key.", nameof(transformations));
}
source.ReplaceKey(SplitKey(transformation.Key), transformation.Value);
}
return(source.ToString());
}
public string Transform <TDocument>(string source, TransformationCollection transformations) where TDocument : IDocument
{
var document = (TDocument)Activator.CreateInstance(typeof(TDocument), source);
return(Transform(document, transformations));
}
