static void Main(string[] args)
{
Console.Write("Enter source account url: ");
var sourceContextUrl = Console.ReadLine();
Console.WriteLine("Connecting to {0}", sourceContextUrl);
var sourceContext = new TfsContext(sourceContextUrl);
Console.Write("Enter source project name: ");
var sourceProjectName = Console.ReadLine();
Console.WriteLine("Querying work items from source project");
var query = $"SELECT {TfsContext.ID} FROM WorkItems WHERE [System.TeamProject] = '{sourceProjectName}'";
var items = sourceContext.GetWorkItemsAsync(query).Result;
Console.WriteLine("Found {0} work items to copy", items.Count);
Console.Write("Enter destination account url: ");
var destinationContextUrl = Console.ReadLine();
Console.WriteLine("Connecting to {0}", destinationContextUrl);
var destinationContext = new TfsContext(destinationContextUrl);
Console.Write("Enter destination project name: ");
var destinationProjectName = Console.ReadLine();
Console.WriteLine("Copying started");
destinationContext.CreateWorkItemsAsync(items, destinationProjectName).Wait();
Console.WriteLine("Copying finished");
Console.WriteLine("Live long and prosper!");
Console.WriteLine("Press 'enter' to close");
Console.ReadLine();
}
