static void Main(string[] args)
{
var client = new Knoema.Client(
ConfigurationManager.AppSettings["host"], ConfigurationManager.AppSettings["appId"], ConfigurationManager.AppSettings["appSecret"]);
Console.WriteLine("Getting dataset metadata...");
client.GetDataset("gquvbhe").ContinueWith(d =>
{
Console.WriteLine("Dataset has {0} dimensions: {1}.", d.Result.Dimensions.Count(), string.Join(", ", d.Result.Dimensions.Select(x => x.Name).ToArray()));
var stub = new List<PivotRequestItem>();
foreach (var dim in d.Result.Dimensions)
{
Console.WriteLine(string.Format("Getting \"{0}\" dataset dimension details...", dim.Name));
client.GetDatasetDimension(d.Result.Id, dim.Id).ContinueWith(t =>
{
Console.WriteLine(string.Format("Dimension \"{0}\" has {1} members: {2}.",
t.Result.Name, t.Result.Items.Count(), string.Join(", ", t.Result.Items.Select(x => x.Name.ToString()).ToArray())));
stub.Add(new PivotRequestItem()
{
DimensionId = t.Result.Id,
Members = t.Result.Items.Where(x => x.HasData).Select(x => x.Key).Take(10).Cast<object>().ToList()
});
}).Wait();
}
var header = new PivotRequestItem() { DimensionId = "Time" };
for (var i = 1990; i < 2010; i++)
header.Members.Add(i);
Console.WriteLine("Getting dataset data...");
var pivotRequest = new PivotRequest()
{
Dataset = "gquvbhe",
Frequencies = new List<string>() { "A" },
Stub = stub,
Header = new List<PivotRequestItem>() { header }
};
client.GetData(pivotRequest).ContinueWith(t =>
{
t.Result.Tuples.Take(10).ToList().ForEach(x =>
Console.WriteLine(string.Join(", ", x.Select(y => y.Key + ":" + y.Value).ToList()))
);
Console.WriteLine(string.Format("{0} rows of data have been received.", t.Result.Tuples.Count));
Console.WriteLine("Press any key to exit.");
Console.ReadKey();
}).Wait();
}).Wait();
}
static async Task GetData(string datasetId)
{
var client = new Knoema.Client(host, appId, appSecret);
Console.WriteLine("Getting dataset metadata...");
var dataset = await client.GetDataset(datasetId);
Console.WriteLine("Dataset has {0} dimensions: {1}.",
dataset.Dimensions.Count(), string.Join(", ", dataset.Dimensions.Select(x => x.Name).ToArray()));
var stub = new List<PivotRequestItem>();
foreach (var dim in dataset.Dimensions)
{
Console.WriteLine(string.Format("Getting \"{0}\" dataset dimension details...", dim.Name));
var dimension = await client.GetDatasetDimension(dataset.Id, dim.Id);
Console.WriteLine(string.Format("Dimension \"{0}\" has {1} members: {2}.",
dimension.Name, dimension.Items.Count(), string.Join(", ", dimension.Items.Select(x => x.Name.ToString()).ToArray())));
stub.Add(new PivotRequestItem()
{
DimensionId = dimension.Id,
Members = dimension.Items.Where(x => x.HasData).Select(x => x.Key).Take(10).Cast<object>().ToList()
});
}
var header = new PivotRequestItem() { DimensionId = "Time" };
for (var i = 1990; i < 2010; i++)
header.Members.Add(i);
Console.WriteLine("Getting dataset data...");
var result = await client.GetData(new PivotRequest()
{
Dataset = datasetId,
Frequencies = new List<string>() { "A" },
Stub = stub,
Header = new List<PivotRequestItem>() { header }
});
result.Tuples.Take(10).ToList().ForEach(x =>
Console.WriteLine(string.Join(", ", x.Select(y => y.Key + ":" + y.Value).ToList()))
);
Console.WriteLine(string.Format("{0} rows of data have been received.", result.Tuples.Count));
}
