/// <summary>
/// Initializes a new instance of the <see cref="MissingTarget"/> class.
/// </summary>
/// <param name="destinationUrl">The destination URL for this entry</param>
/// <param name="name">The name of the missing target</param>
/// <param name="parent">The parent collection</param>
/// <param name="targetActions">The target actions implementation to use</param>
public MissingTarget(Uri destinationUrl, string name, CollectionTarget parent, ITargetActions <CollectionTarget, DocumentTarget, MissingTarget> targetActions)
{
_targetActions = targetActions;
DestinationUrl = destinationUrl;
Name = name;
Parent = parent;
}
/// <summary>
/// Initializes a new instance of the <see cref="FileSystemTarget"/> class.
/// </summary>
/// <param name="destinationUrl">The destination URL for this entry</param>
/// <param name="collection">The underlying collection</param>
/// <param name="targetActions">The target actions implementation to use</param>
public FileSystemTarget([NotNull] Uri destinationUrl, [NotNull] ICollection collection, [NotNull] ITargetActions <CollectionTarget, DocumentTarget, MissingTarget> targetActions)
{
DestinationUrl = destinationUrl;
Collection = collection;
Name = collection.Name;
Parent = collection.Parent;
_targetActions = targetActions;
}
/// <summary>
/// Initializes a new instance of the <see cref="FileSystemTarget"/> class.
/// </summary>
/// <param name="destinationUrl">The destination URL for this entry</param>
/// <param name="document">The underlying document</param>
/// <param name="targetActions">The target actions implementation to use</param>
public FileSystemTarget([NotNull] Uri destinationUrl, [NotNull] IDocument document, [NotNull] ITargetActions <CollectionTarget, DocumentTarget, MissingTarget> targetActions)
{
DestinationUrl = destinationUrl;
Document = document;
Name = document.Name;
Parent = document.Parent;
_targetActions = targetActions;
}
/// <summary>
/// Initializes a new instance of the <see cref="DocumentTarget"/> class.
/// </summary>
/// <param name="parent">The parent collection</param>
/// <param name="destinationUrl">The destination URL for this collection</param>
/// <param name="document">The underlying document</param>
/// <param name="targetActions">The target actions implementation to use</param>
public DocumentTarget(
[NotNull] CollectionTarget parent,
[NotNull] Uri destinationUrl,
[NotNull] IDocument document,
[NotNull] ITargetActions <CollectionTarget, DocumentTarget, MissingTarget> targetActions)
: base(targetActions, parent, destinationUrl, document)
{
Document = document;
}
/// <summary>
/// Initializes a new instance of the <see cref="DocumentTarget"/> class.
/// </summary>
/// <param name="parent">The parent collection</param>
/// <param name="destinationUrl">The destination URL for this collection</param>
/// <param name="document">The underlying document</param>
/// <param name="targetActions">The target actions implementation to use</param>
public DocumentTarget(
CollectionTarget parent,
Uri destinationUrl,
IDocument document,
ITargetActions <CollectionTarget, DocumentTarget, MissingTarget> targetActions)
: base(targetActions, parent, destinationUrl, document)
{
Document = document;
}
/// <summary>
/// Initializes a new instance of the <see cref="CollectionTarget"/> class.
/// </summary>
/// <param name="destinationUrl">The destination URL for this collection</param>
/// <param name="parent">The parent collection</param>
/// <param name="collection">The underlying collection</param>
/// <param name="created">Was this collection created by the <see cref="RecursiveExecutionEngine{TCollection,TDocument,TMissing}"/></param>
/// <param name="targetActions">The target actions implementation to use</param>
public CollectionTarget(
Uri destinationUrl,
CollectionTarget parent,
ICollection collection,
bool created,
ITargetActions <CollectionTarget, DocumentTarget, MissingTarget> targetActions)
: base(targetActions, parent, destinationUrl, collection)
{
Collection = collection;
Created = created;
}
private async Task <Engines.CollectionActionResult> LocalExecuteAsync(
ITargetActions <CollectionTarget, DocumentTarget, MissingTarget> handler,
Uri sourceUrl,
SelectionResult sourceSelectionResult,
FileSystemTarget targetInfo,
DepthHeader depth,
bool overwrite,
CancellationToken cancellationToken)
{
Debug.Assert(sourceSelectionResult.Collection != null, "sourceSelectionResult.Collection != null");
var engine = new RecursiveExecutionEngine <CollectionTarget, DocumentTarget, MissingTarget>(
handler,
overwrite,
Logger);
CollectionTarget parentCollection;
ITarget targetItem;
if (targetInfo.Collection != null)
{
var collTarget = targetInfo.NewCollectionTarget();
parentCollection = collTarget.Parent;
targetItem = collTarget;
}
else if (targetInfo.Document != null)
{
var docTarget = targetInfo.NewDocumentTarget();
parentCollection = docTarget.Parent;
targetItem = docTarget;
}
else
{
var missingTarget = targetInfo.NewMissingTarget();
parentCollection = missingTarget.Parent;
targetItem = missingTarget;
}
Debug.Assert(parentCollection != null, "Cannt copy or move the root collection.");
if (parentCollection == null)
{
throw new InvalidOperationException("Cannt copy or move the root collection.");
}
return(await ExecuteAsync(
engine,
sourceUrl,
sourceSelectionResult,
parentCollection,
targetItem,
depth,
cancellationToken)
);
}
/// <summary>
/// Initializes a new instance of the <see cref="CollectionTarget"/> class.
/// </summary>
/// <param name="destinationUrl">The destination URL for this collection</param>
/// <param name="parent">The parent collection</param>
/// <param name="collection">The underlying collection</param>
/// <param name="created">Was this collection created by the <see cref="RecursiveExecutionEngine{TCollection,TDocument,TMissing}"/></param>
/// <param name="targetActions">The target actions implementation to use</param>
public CollectionTarget(
[NotNull] Uri destinationUrl,
[CanBeNull] CollectionTarget parent,
[NotNull] ICollection collection,
bool created,
[NotNull] ITargetActions <CollectionTarget, DocumentTarget, MissingTarget> targetActions)
: base(targetActions, parent, destinationUrl, collection)
{
Collection = collection;
Created = created;
}
/// <summary>
/// Initializes a new instance of the <see cref="FileSystemTarget"/> class.
/// </summary>
/// <param name="destinationUrl">The destination URL for this entry</param>
/// <param name="collection">The parent collection</param>
/// <param name="name">The name of the missing target</param>
/// <param name="targetActions">The target actions implementation to use</param>
public FileSystemTarget(
Uri destinationUrl,
ICollection collection,
string name,
ITargetActions <CollectionTarget, DocumentTarget, MissingTarget> targetActions)
{
DestinationUrl = destinationUrl;
Parent = collection;
Name = name;
_targetActions = targetActions;
}
/// <summary>
/// Creates a new instance of the <see cref="MissingTarget"/> class.
/// </summary>
/// <param name="destinationUrl">The destination URL for this entry</param>
/// <param name="parent">The parent collection</param>
/// <param name="name">The name of the missing target</param>
/// <param name="targetActions">The target actions implementation to use</param>
/// <returns>The newly created missing target object</returns>
public static MissingTarget NewInstance(
Uri destinationUrl,
ICollection parent,
string name,
ITargetActions <CollectionTarget, DocumentTarget, MissingTarget> targetActions)
{
var collUrl = destinationUrl.GetCollectionUri();
var collTarget = new CollectionTarget(collUrl, null, parent, false, targetActions);
var target = new MissingTarget(destinationUrl, name, collTarget, targetActions);
return(target);
}
/// <summary>
/// Initializes a new instance of the <see cref="EntryTarget"/> class.
/// </summary>
/// <param name="targetActions">The target actions implementation to use</param>
/// <param name="parent">The parent collection</param>
/// <param name="destinationUrl">The destination URL for this entry</param>
/// <param name="entry">The underlying entry</param>
protected EntryTarget(
ITargetActions <CollectionTarget, DocumentTarget, MissingTarget> targetActions,
CollectionTarget parent,
Uri destinationUrl,
IEntry entry)
{
TargetActions = targetActions;
_entry = entry;
Name = entry.Name;
Parent = parent;
DestinationUrl = destinationUrl;
}
public static DocumentTarget NewInstance(
[NotNull] Uri destinationUrl,
[NotNull] IDocument document,
[NotNull] ITargetActions <CollectionTarget, DocumentTarget, MissingTarget> targetActions)
{
var collUrl = destinationUrl.GetCollectionUri();
Debug.Assert(document.Parent != null, "document.Parent != null");
if (document.Parent == null)
{
throw new InvalidOperationException("A document must always have a parent collection.");
}
var collTarget = new CollectionTarget(collUrl, null, document.Parent, false, targetActions);
var docTarget = new DocumentTarget(collTarget, destinationUrl, document, targetActions);
return(docTarget);
}
/// <summary>
/// Creates a new instance of the <see cref="CollectionTarget"/> class.
/// </summary>
/// <param name="destinationUrl">The destination URL for this collection</param>
/// <param name="collection">The underlying collection</param>
/// <param name="targetActions">The target actions implementation to use</param>
/// <returns>The created collection target object</returns>
public static CollectionTarget NewInstance(
Uri destinationUrl,
ICollection collection,
ITargetActions <CollectionTarget, DocumentTarget, MissingTarget> targetActions)
{
CollectionTarget parentTarget;
if (collection.Parent != null)
{
var collUrl = destinationUrl.GetParent();
parentTarget = new CollectionTarget(collUrl, null, collection.Parent, false, targetActions);
}
else
{
parentTarget = null;
}
var target = new CollectionTarget(destinationUrl, parentTarget, collection, false, targetActions);
return(target);
}
public static FileSystemTarget FromSelectionResult(
[NotNull] SelectionResult selectionResult,
[NotNull] Uri destinationUri,
[NotNull] ITargetActions <CollectionTarget, DocumentTarget, MissingTarget> targetActions)
{
if (selectionResult.IsMissing)
{
if (selectionResult.MissingNames.Count != 1)
{
throw new InvalidOperationException();
}
return(new FileSystemTarget(destinationUri, selectionResult.Collection, selectionResult.MissingNames.Single(), targetActions));
}
if (selectionResult.ResultType == SelectionResultType.FoundCollection)
{
return(new FileSystemTarget(destinationUri, selectionResult.Collection, targetActions));
}
Debug.Assert(selectionResult.Document != null, "selectionResult.Document != null");
return(new FileSystemTarget(destinationUri, selectionResult.Document, targetActions));
}
/// <summary>
/// Initializes a new instance of the <see cref="RecursiveExecutionEngine{TCollection,TDocument,TMissing}"/> class.
/// </summary>
/// <param name="handler">The handler that performs the operation on the targets</param>
/// <param name="allowOverwrite">Is overwriting the destination allowed?</param>
/// <param name="logger">The logger</param>
public RecursiveExecutionEngine(ITargetActions <TCollection, TDocument, TMissing> handler, bool allowOverwrite, ILogger logger)
{
_handler = handler;
_allowOverwrite = allowOverwrite;
_logger = logger;
}
