/// <summary>
/// Gets the work items for the provided <paramref name="ids" />.
/// </summary>
/// <param name="ids">The work item identifiers.</param>
/// <param name="fields">The fields.</param>
/// <param name="asOf">As of.</param>
/// <param name="expand">The expand.</param>
/// <param name="errorPolicy">The error policy.</param>
/// <param name="userState">State of the user.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns></returns>
/// <exception cref="ArgumentNullException">client</exception>
public virtual IObservable <WorkItem> GetWorkItemsAsync(IEnumerable <int> ids, IEnumerable <string> fields = null,
DateTime?asOf = null, WorkItemExpand?expand = null,
WorkItemErrorPolicy?errorPolicy = null,
object userState = null, CancellationToken cancellationToken = default(CancellationToken))
{
return(Observable.Create <WorkItem>(observer =>
{
var workItemTrackingHttpClient = VisualStudioServicesConnection.GetClient <WorkItemTrackingHttpClient>();
var retrievalObservable = workItemTrackingHttpClient
.GetWorkItems(ids, fields, asOf, expand,
errorPolicy,
userState)
.Subscribe(observer);
return new CompositeDisposable(workItemTrackingHttpClient, retrievalObservable);
}));
}
/// <summary>
/// Gets the <see cref="WorkItem"/> for the specified <paramref name="id"/>.
/// </summary>
/// <param name="id">The identifier.</param>
/// <param name="fields">The fields.</param>
/// <param name="asOf">As of.</param>
/// <param name="expand">The expand.</param>
/// <param name="userState">State of the user.</param>
/// <returns></returns>
/// <exception cref="ArgumentOutOfRangeException">id</exception>
public virtual IObservable <WorkItem> GetWorkItem(int id, IEnumerable <string> fields = null, DateTime?asOf = null,
WorkItemExpand?expand = null, object userState = null)
{
if (id <= 0)
{
throw new ArgumentOutOfRangeException(nameof(id));
}
return(Observable.Create <WorkItem>(observer =>
{
var workItemTrackingHttpClient = VisualStudioServicesConnection.GetClient <WorkItemTrackingHttpClient>();
var retrievalObservable = workItemTrackingHttpClient
.GetWorkItem(id, fields, asOf, expand, userState)
.Subscribe(observer);
return new CompositeDisposable(workItemTrackingHttpClient, retrievalObservable);
}));
}
