public StorageItemModel(IStorageItem entry)
{
_storageItem = entry;
this.Label = entry.Name;
this.FullPath = entry.Path;
this.IsDirectory = entry.IsOfType(StorageItemTypes.Folder);
string parentPath = System.IO.Path.GetDirectoryName(entry.Path);
this.Parent = null;// String.IsNullOrEmpty(parentPath) ? null : new FileSystemInfoModel(new DirectoryInfo(parentPath));
this.Description = entry.GetType().ToString();
}
public Task UpdateCacheControlAsync(IStorageItem item, TimeSpan cacheDuration, bool isPrivate, CancellationToken cancellationToken)
{
try
{
if (item is StorageFolder)
{
return(Task.CompletedTask);
}
if (item is StorageRecord record)
{
return(record.StorageRoot.UseStorageClient(async client =>
{
var seconds = (long)Math.Round(cacheDuration.TotalSeconds);
record.GoogleObject.CacheControl = seconds == 0 ? "no-cache, no-store, must-revalidate" : $"{(isPrivate ? "private" : "public")}, max-age={seconds}";
await client.UpdateObjectAsync(record.GoogleObject, cancellationToken: cancellationToken).ConfigureAwait(false);
record.StorageRoot.StorageProvider.Logger.LogInformation(
"Successfully set cache-control to \"{0}\" on \"{1}\".",
record.GoogleObject.CacheControl,
record.Uri);
}));
}
throw new InvalidOperationException($"Unable to set cache control on object of type {item?.GetType()?.FullName}.");
}
catch (Exception exn)
{
return(Task.FromException(exn));
}
}
public bool IsEqual(IStorageItem item) => item?.Path == Path && GetType() == item?.GetType();