private async Task <IEnumerable <BsonDocument> > GetDatabases(IMongoClient client)
{
var databasesList = client.ListDatabasesAsync().Result;
var list = await databasesList.ToListAsync();
return(list);
}
public async static Task <bool> DatabaseExists(IMongoClient client, string database)
{
var cursor = await client.ListDatabasesAsync();
var dbList = cursor.ToList().Select(db => db.GetValue("name").AsString);
return(dbList.Contains(database));
}
public async Task <OperationResult> ExecuteAsync(CancellationToken cancellationToken)
{
try
{
using var cursor = _session == null
? await _client.ListDatabasesAsync(cancellationToken)
: await _client.ListDatabasesAsync(_session, cancellationToken);
var result = await cursor.ToListAsync(cancellationToken);
return(OperationResult.FromResult(new BsonArray(result)));
}
catch (Exception exception)
{
return(OperationResult.FromException(exception));
}
}
public static async Task <bool> DatabaseExistsAsync(this IMongoClient client, string name)
{
var cursor = await client.ListDatabasesAsync();
var databases = await cursor.ToListAsync();
return(databases.Any(x => string.Equals(x["name"].AsString, name, StringComparison.OrdinalIgnoreCase)));
}
public async Task <bool> ConnectTest()
{
var databases = (await mongoClient.ListDatabasesAsync()).ToList();
foreach (var db in databases)
{
System.Diagnostics.Trace.WriteLine(db.AsString);
}
return(true);
}
private async void _populateDatabaseList()
{
databaseListBox.Items.Clear();
var dbs = await _client.ListDatabasesAsync();
await dbs.ForEachAsync(d =>
{
this.Invoke(new MethodInvoker(delegate() {
databaseListBox.Items.Add((string)d["name"]);
}));
});
}
public async Task <List <string> > Get()
{
var databases = await MongoDB.ListDatabasesAsync();
var names = new List <string>();
while (await databases.MoveNextAsync())
{
names.AddRange(databases.Current.Select(document => document.GetElement("name").Value.AsString));
}
return(names);
}
public Task <IAsyncCursor <BsonDocument> > ListDatabasesAsync(
CancellationToken cancellationToken = default)
{
if (TryGetSession(out IClientSessionHandle? session))
{
return(_client.ListDatabasesAsync(session, cancellationToken));
}
return(_client.ListDatabasesAsync(cancellationToken));
}
protected virtual async Task <List <string> > GetDatabaseNamesAsync(IMongoClient client)
{
var ret = new List <string>();
using (var cursor = await client.ListDatabasesAsync())
{
var databaseDocuments = await cursor.ToListAsync();
foreach (var databaseDocument in databaseDocuments)
{
ret.Add(databaseDocument["name"].AsString);
}
}
ret.RemoveAll(t => backupOptions.ExcludedDatabases.Contains(t, StringComparison.InvariantCultureIgnoreCase));
return(ret);
}
public Task <IAsyncCursor <BsonDocument> > ListDatabasesAsync(CancellationToken cancellationToken = default(CancellationToken))
{
return(wrapped.ListDatabasesAsync(cancellationToken));
}