public void Touch(ProjectItem item)
{
foreach (var processor in _observers)
{
processor.NotifyItemChanged(this, item);
}
}
public void RemoveItem(ProjectItem projectItem)
{
if (!_items.Remove(projectItem.Identifier))
return;
foreach (var processor in _observers)
{
processor.NotifyItemRemoved(this, projectItem);
}
}
public void AddItem(ProjectItem projectItem)
{
if (_items.ContainsKey(projectItem.Identifier))
throw new ArgumentException("Project already contains item.", nameof(projectItem));
_items.Add(projectItem.Identifier, projectItem);
foreach (var processor in _observers)
{
processor.NotifyItemAdded(this, projectItem);
}
}
private static async Task<Stream> Parse(ProjectItem item)
{
using (var stream = new StreamReader(await item.OpenRead()))
{
var text = stream.ReadToEnd();
var tree = new Parser(new HandlebarsParser()).Parse(new Lexer().Tokenize(text));
var memoryStream = new MemoryStream();
var streamWriter = new StreamWriter(memoryStream);
new JsonSerializer().Serialize(streamWriter, tree);
streamWriter.Flush();
memoryStream.Seek(0, SeekOrigin.Begin);
return memoryStream;
}
}
private static async Task<Stream> Do(ProjectItem projectItem)
{
string content;
using (var reader = new StreamReader(await projectItem.OpenRead().ConfigureAwait(false)))
{
content = await reader.ReadToEndAsync().ConfigureAwait(false);
}
var minifier = new Minifier();
content = minifier.MinifyJavaScript(content);
var stream = new MemoryStream();
var writer = new StreamWriter(stream);
writer.Write(content);
writer.Flush();
stream.Seek(0, SeekOrigin.Begin);
return stream;
}
private static BuildTaskResult BuildTaskResult(ProjectItem item)
{
var id = item.Identifier.Identifier.Replace(".html.json", "");
return new BuildTaskResult(new ProjectItemIdentifier(id, "generated_view"),
new ProjectItemContentFromAction(item.OpenRead));
}
private static BuildTaskResult BuildTaskResult(ProjectItem item)
{
var id = item.Identifier.Identifier.Replace(".html.json", "");
return new BuildTaskResult(new ProjectItemIdentifier(id, "thtml"),
new ProjectItemContentFromAction(() => Parse(item)));
}
internal void RemoveLinkedItem(ProjectItemLinkDescription description, ProjectItem item2)
{
var link = _links.FirstOrDefault(l => l.Description == description && l.ProjectItem == item2);
if (link != null)
_links.Remove(link);
}
internal void AddLinkedItem(ProjectItemLinkDescription linkDescription, ProjectItem linkTo)
{
_links.Add(new ProjectItemLink(linkDescription, linkTo));
}
public bool TryGetItemById(ProjectItemIdentifier identifier, out ProjectItem item)
{
return _items.TryGetValue(identifier, out item);
}
public void RemoveLink(ProjectItem item1, ProjectItemLinkDescription link, ProjectItem item2)
{
item1.RemoveLinkedItem(link, item2);
item2.RemoveLinkedItem(link, item1);
}
public void AddLink(ProjectItem item1, ProjectItemLinkDescription linkDescription, ProjectItem item2)
{
item1.AddLinkedItem(linkDescription, item2);
item2.AddLinkedItem(linkDescription, item1);
}