public void SendToSubscribers(int snippetId)
{
var snippet = _dbContext.CodeSnippets.Find(snippetId);
if (snippet == null)
{
return;
}
_hubContext.Clients.Group(SnippetHub.GetGroup(snippet.Id))
.highlight(snippet.Id, snippet.HighlightedCode, snippet.HighlightedIn?.TotalMilliseconds.ToString("N0"));
}
public static void HighlightSnippet(int snippetId)
{
using (var context = new HighlighterDbContext())
{
var snippet = context.Snippets.Find(snippetId);
snippet.HighlightedSource = HighlightSource(snippet.Source);
snippet.HighlightedAt = DateTime.UtcNow;
context.SaveChanges();
var hubContext = GlobalHost.ConnectionManager.GetHubContext <SnippetHub>();
hubContext.Clients.Group(SnippetHub.GetGroup(snippet.Id))
.highlight(snippet.Id, snippet.HighlightedSource);
}
}
public void Highlight(int snippetId)
{
var snippet = _dbContext.CodeSnippets.Find(snippetId);
if (snippet == null)
{
return;
}
snippet.HighlightedCode = HighlightSource(snippet.SourceCode);
snippet.HighlightedAt = DateTime.UtcNow;
_dbContext.SaveChanges();
_hubContext.Clients.Group(SnippetHub.GetGroup(snippet.Id))
.highlight(snippet.HighlightedCode);
}
public async Task HighlightAsync(int snippetId)
{
var snippet = await _dbContext.CodeSnippets.FindAsync(snippetId);
if (snippet == null)
{
return;
}
snippet.HighlightedCode = await HighlightSourceAsync(snippet.SourceCode);
snippet.HighlightedAt = DateTime.UtcNow;
await _dbContext.SaveChangesAsync();
_hubContext.Clients.Group(SnippetHub.GetGroup(snippet.Id))
.highlight(snippet.Id, snippet.HighlightedCode);
}