public void Download()
{
MongoClient client = new MongoClient("mongodb://localhost:27017");
var db = client.GetDatabase("geo");
var context = new WorkContext();
var provider = new GoogleMap();
provider.Storage = db.GetCollection <BsonDocument>("googleTiles", new MongoCollectionSettings {
AssignIdOnInsert = false
});
if (!db.ListCollectionNames().ToEnumerable().Contains("googleTiles"))
{
db.CreateCollection("googleTiles");
var ikd = Builders <BsonDocument> .IndexKeys.Ascending("x").Ascending("y").Ascending("z");
provider.Storage.Indexes.CreateOne(new CreateIndexModel <BsonDocument>(ikd));
}
context.ParallelLimit = 10;
context.Provider = provider;
context.Changed();
context.SynchronizationContext.ProcessWorks();
}