public void Load(string connectionString, Action <StorageAccount> onLoaded)
{
account = CloudStorageAccount.Parse(connectionString);
client = account.CreateCloudBlobClient();
Containers.Clear();
Task.Run(() => client.ListContainers())
.ContinueWith(r =>
{
if (!r.IsCompleted)
{
return;
}
Containers.AddRange(r.Result);
onLoaded(this);
});
}
async Task <bool> ExecuteLoadContainersAsync(bool force = false)
{
if (IsBusy)
{
return(false);
}
var realm = App.GetRealm();
try
{
IsBusy = true;
NoContainersFound = false;
var cte = realm.All <RealmCloudBlobContainer>();
if (cte.Count() > 0 && force == false)
{
var storageAccounts = realm.All <StorageAccountExt>().Where(sa => sa.IsStorageAccountOn);
List <ASECloudBlobContainer> aseContainers = new List <ASECloudBlobContainer>();
if (storageAccounts.Count() > 0)
{
foreach (var container in cte)
{
StorageAccountsExist = true;
var storageAccount = storageAccounts.Where((arg) => arg.Name == container.StorageAccountName).FirstOrDefault();
if (storageAccount != null)
{
var te = new CloudBlobContainer(new Uri(container.ContainerUri),
new Microsoft.WindowsAzure.Storage.Auth.StorageCredentials(storageAccount.Name, storageAccount.PrimaryKey));
aseContainers.Add(new ASECloudBlobContainer(te, storageAccount.Name));
}
}
Containers.Clear();
Containers.AddRange(aseContainers);
}
}
else
{
var storageAccounts = realm.All <StorageAccountExt>().Where(sa => sa.IsStorageAccountOn);
Containers.Clear();
foreach (var account in storageAccounts)
{
string connectionString = Constants.StorageConnectionString;
connectionString = connectionString.Replace("<ACCOUNTNAME>", account.Name);
connectionString = connectionString.Replace("<ACCOUNTKEY>", account.PrimaryKey);
CloudStorageAccount sa = CloudStorageAccount.Parse(connectionString);
var blobClient = sa.CreateCloudBlobClient();
var containers = await blobClient.ListContainersAsync();
List <ASECloudBlobContainer> aseContainers = new List <ASECloudBlobContainer>();
for (int i = 0; i < containers.Count; i++)
{
aseContainers.Add(new ASECloudBlobContainer(containers[i]));
}
aseContainers.All(c => { c.StorageAccountName = account.Name; return(true); });
Containers.AddRange(aseContainers);
}
if (storageAccounts.Count() > 0)
{
StorageAccountsExist = true;
}
else
{
StorageAccountsExist = false;
}
await realm.WriteAsync(temprealm =>
{
temprealm.RemoveAll <RealmCloudBlobContainer>();
foreach (var con in Containers)
{
temprealm.Add(new RealmCloudBlobContainer(con.ContainerName, con.StorageAccountName, con.BaseContainer.Uri.ToString()));
}
});
realm.All <RealmCloudBlobContainer>().SubscribeForNotifications((sender, changes, error) =>
{
Console.WriteLine("Change to CloudBlobContainers");
});
}
SortContainers();
if (Containers.Count == 0)
{
NoContainersFound = true;
}
else
{
NoContainersFound = false;
}
}
catch (Exception ex)
{
Logger.Report(ex, "Method", "ExecuteLoadContainersAsync");
MessagingService.Current.SendMessage(MessageKeys.Error, ex);
}
finally
{
IsBusy = false;
}
return(true);
}
// Добавление дочерних контейнеров от родителя в ленивую коллекцию
public void Adds(List <Container> containers)
{
Containers.AddRange(containers);
Count += containers.Count;
}