public async Task FillSolutionListTreeView(SynchronizationContext synchronizationContext, TreeView treeView)
{
_treeView = treeView;
_synchronizationContext = synchronizationContext;
var storageIdentifiers = await _applicationStorageService.GetSolutionListStorageIdentifiers();
if (storageIdentifiers?.Any() == true)
{
synchronizationContext.Send(new SendOrPostCallback(o =>
{
_treeView.Nodes.Clear();
var data = (List <StorageIdentifier>)o;
data
.GroupBy(s => s.Name)
.ToList()
.ForEach(g =>
{
var rootNode = treeView.Nodes.Add(g.Key);
var first = true;
g
.OrderByDescending(s => s.Date)
.ThenByDescending(s => s.BuildId)
.ToList()
.ForEach(s =>
{
var childNode = rootNode.Nodes.Add(s.Name + "-" + s.Date.ToShortDateString() + "-" + s.BuildId);
if (first)
{
childNode.Checked = true;
first = false;
}
childNode.Tag = s;
});
rootNode.Expand();
});
}), storageIdentifiers);
}
}
public async Task Cleanup(int numItemsToKeep = 5)
{
var storageIdentifiers = await _storageService.GetSolutionListStorageIdentifiers();
if (storageIdentifiers.Any() == true)
{
var entriesToDelete = storageIdentifiers
.GroupBy(s => s.Name)
.Where(g => g.Count() > numItemsToKeep)
.SelectMany(g => g
.OrderByDescending(s => s.Date)
.Skip(numItemsToKeep))
.Select(s => s.BlobName);
if (entriesToDelete?.Any() == true)
{
var tasks = new List <Task <bool> >();
var msg = $"These blobs will be removed:{Environment.NewLine}";
foreach (var blobName in entriesToDelete)
{
msg += $"{blobName}{Environment.NewLine}";
tasks.Add(_storageService.Delete(blobName));
}
_logger.Information(msg);
await Task.WhenAll(tasks);
}
else
{
_logger.Information("There are no old entries to remove.");
}
}
else
{
_logger.Information("There are no entries to remove.");
}
}