public static async Task <ImmutableDictionary <Project, ImmutableArray <Diagnostic> > > GetProjectDiagnosticsToFixAsync(FixAllContext fixAllContext)
{
var project = fixAllContext.Project;
if (project != null)
{
switch (fixAllContext.Scope)
{
case FixAllScope.Project:
var diagnostics = await fixAllContext.GetProjectDiagnosticsAsync(project).ConfigureAwait(false);
return(ImmutableDictionary <Project, ImmutableArray <Diagnostic> > .Empty.SetItem(project, diagnostics));
case FixAllScope.Solution:
var projectsAndDiagnostics = new ConcurrentDictionary <Project, ImmutableArray <Diagnostic> >();
var tasks = new List <Task>(project.Solution.ProjectIds.Count);
Func <Project, Task> projectAction =
async proj =>
{
if (fixAllContext.CancellationToken.IsCancellationRequested)
{
return;
}
var projectDiagnostics = await fixAllContext.GetProjectDiagnosticsAsync(proj).ConfigureAwait(false);
if (projectDiagnostics.Any())
{
projectsAndDiagnostics.TryAdd(proj, projectDiagnostics);
}
};
foreach (var proj in project.Solution.Projects)
{
if (fixAllContext.CancellationToken.IsCancellationRequested)
{
break;
}
tasks.Add(projectAction(proj));
}
await Task.WhenAll(tasks).ConfigureAwait(false);
return(projectsAndDiagnostics.ToImmutableDictionary());
}
}
return(ImmutableDictionary <Project, ImmutableArray <Diagnostic> > .Empty);
}
public static async Task <ImmutableDictionary <Project, ImmutableArray <Diagnostic> > > GetProjectDiagnosticsToFixAsync(FixAllContext fixAllContext)
{
var project = fixAllContext.Project;
if (project != null)
{
switch (fixAllContext.Scope)
{
case FixAllScope.Project:
var diagnostics = await fixAllContext.GetProjectDiagnosticsAsync(project).ConfigureAwait(false);
return(ImmutableDictionary <Project, ImmutableArray <Diagnostic> > .Empty.SetItem(project, diagnostics));
case FixAllScope.Solution:
var projectsAndDiagnostics = new ConcurrentDictionary <Project, ImmutableArray <Diagnostic> >();
var options = new ParallelOptions()
{
CancellationToken = fixAllContext.CancellationToken
};
Parallel.ForEach(project.Solution.Projects, options, proj =>
{
fixAllContext.CancellationToken.ThrowIfCancellationRequested();
var projectDiagnosticsTask = fixAllContext.GetProjectDiagnosticsAsync(proj);
projectDiagnosticsTask.Wait(fixAllContext.CancellationToken);
var projectDiagnostics = projectDiagnosticsTask.Result;
if (projectDiagnostics.Any())
{
projectsAndDiagnostics.TryAdd(proj, projectDiagnostics);
}
});
return(projectsAndDiagnostics.ToImmutableDictionary());
}
}
return(ImmutableDictionary <Project, ImmutableArray <Diagnostic> > .Empty);
}
