/// <summary>
/// Adds a discussion to the current collection.
/// </summary>
/// <param name="discussion">The discussion.</param>
/// <param name="options">The options to apply before executing the REST API call.</param>
/// <returns>
/// A <see cref="DiscussionState"/> instance containing the REST API response.
/// </returns>
/// <exception cref="Gx.Rs.Api.GedcomxApplicationException">Thrown if a link to the required resource cannot be found.</exception>
public DiscussionState AddDiscussion(Discussion discussion, params IStateTransitionOption[] options)
{
Link link = GetLink(Rel.DISCUSSIONS);
if (link == null || link.Href == null)
{
throw new GedcomxApplicationException("Unable to add discussion: missing link.");
}
FamilySearchPlatform entity = new FamilySearchPlatform();
entity.AddDiscussion(discussion);
IRestRequest request = RequestUtil.ApplyFamilySearchConneg(CreateAuthenticatedRequest()).SetEntity(entity).Build(link.Href, Method.POST);
return ((FamilySearchStateFactory)this.stateFactory).NewDiscussionState(request, Invoke(request, options), this.Client, this.CurrentAccessToken);
}
