private void ObterCidadeMaisProxima(Infectado infectado)
{
var collection = CollectionPopulator.GetCidadeCollection();
var point = infectado.Localizacao;
int maxDistance = 1000000;
IAsyncCursor <Cidade> cursor = collection.FindSync(new FilterDefinitionBuilder <Cidade>().Near(x => x.Localizacao, point, maxDistance: maxDistance));
var hasNeighbors = cursor.Any();
var cidades = cursor.ToList <Cidade>();
foreach (var c in cidades)
{
Console.WriteLine(c);
}
}
public QueryProviderResult Execute(IAsyncCursor <DataCollector> query, PagingInfo paging)
{
var result = new QueryProviderResult();
if (!query.Any())
{
return(result);
}
var list = query.ToList();
if (paging.Enabled)
{
var start = paging.Size * paging.Number;
list = list.Skip(start).Take(paging.Size).ToList();
}
result.Items = list;
result.TotalItems = list.Count;
return(result);
}
public async Task ConnectToMongoDb()
{
IAsyncCursor <BsonDocument> database = await Client.Connection.ListDatabasesAsync();
Assert.True(database.Any());
}
public bool GetMessageExists(Guid messageId)
{
IAsyncCursor <ProcessedMessage> result = _collection.FindAsync(i => i.Id == messageId).Result;
return(result.Any());
}
public async Task <bool> GetUserExists(string username)
{
IAsyncCursor <Models.Users.User> users = await GetUserCollection().FindAsync(user => string.Equals(user.Username, username));
return(users?.Any() == true);
}