public void VerifyThatDiscussionsItemAreAddedAndRemoved()
{
this.permissionService.Setup(x => x.CanWrite(It.IsAny <Thing>())).Returns(true);
var discussion1 = new EngineeringModelDataDiscussionItem(Guid.NewGuid(), this.assembler.Cache, this.uri);
discussion1.Author = this.participant;
discussion1.Content = "discussion 1";
this.rid.Discussion.Add(discussion1);
var vm = new AnnotationFloatingDialogViewModel(this.rid, this.session.Object);
Assert.AreEqual(1, vm.DiscussionRows.Count);
var discussionRow = vm.DiscussionRows.Single();
discussionRow.Content = "mod";
discussionRow.SaveCommand.Execute(null);
this.session.Verify(x => x.Write(It.IsAny <OperationContainer>()));
discussionRow.CancelCommand.Execute(null);
Assert.AreEqual(discussion1.Content, discussionRow.Content);
this.rid.Discussion.Clear();
this.rev.SetValue(this.rid, 10);
CDPMessageBus.Current.SendObjectChangeEvent(this.rid, EventKind.Updated);
Assert.AreEqual(0, vm.DiscussionRows.Count);
}
/// <summary>
/// Initializes a new instance of the <see cref="DiscussionItemViewModel"/> class
/// </summary>
/// <param name="discussionItem">The <see cref="DiscussionItem"/></param>
/// <param name="session">The <see cref="ISession"/></param>
/// <param name="containerviewModel">The container <see cref="IViewModelBase{T}"/></param>
public DiscussionItemViewModel(EngineeringModelDataDiscussionItem discussionItem, ISession session, IViewModelBase <Thing> containerviewModel)
: base(discussionItem, session, containerviewModel)
{
this.CanEditDiscussionItem = this.Session.PermissionService.CanWrite(this.Thing);
this.EventPublisher = new EventPublisher();
this.InitializeCommands();
this.UpdateProperties();
}
/// <summary>
/// Remove the view-model representing the <paramref name="discussionItem"/>
/// </summary>
/// <param name="discussionItem">The <see cref="DiscussionItem"/> to remove</param>
private void RemoveDiscussionItem(EngineeringModelDataDiscussionItem discussionItem)
{
var vm = this.DiscussionRows.SingleOrDefault(x => x.Thing == discussionItem);
if (vm != null)
{
this.DiscussionRows.RemoveAndDispose(vm);
}
}
/// <summary>
/// Serialize the <see cref="EngineeringModelDataDiscussionItem"/>
/// </summary>
/// <param name="engineeringModelDataDiscussionItem">The <see cref="EngineeringModelDataDiscussionItem"/> to serialize</param>
/// <returns>The <see cref="JObject"/></returns>
private JObject Serialize(EngineeringModelDataDiscussionItem engineeringModelDataDiscussionItem)
{
var jsonObject = new JObject();
jsonObject.Add("author", this.PropertySerializerMap["author"](engineeringModelDataDiscussionItem.Author));
jsonObject.Add("classKind", this.PropertySerializerMap["classKind"](Enum.GetName(typeof(CDP4Common.CommonData.ClassKind), engineeringModelDataDiscussionItem.ClassKind)));
jsonObject.Add("content", this.PropertySerializerMap["content"](engineeringModelDataDiscussionItem.Content));
jsonObject.Add("createdOn", this.PropertySerializerMap["createdOn"](engineeringModelDataDiscussionItem.CreatedOn));
jsonObject.Add("excludedDomain", this.PropertySerializerMap["excludedDomain"](engineeringModelDataDiscussionItem.ExcludedDomain.OrderBy(x => x, this.guidComparer)));
jsonObject.Add("excludedPerson", this.PropertySerializerMap["excludedPerson"](engineeringModelDataDiscussionItem.ExcludedPerson.OrderBy(x => x, this.guidComparer)));
jsonObject.Add("iid", this.PropertySerializerMap["iid"](engineeringModelDataDiscussionItem.Iid));
jsonObject.Add("languageCode", this.PropertySerializerMap["languageCode"](engineeringModelDataDiscussionItem.LanguageCode));
jsonObject.Add("modifiedOn", this.PropertySerializerMap["modifiedOn"](engineeringModelDataDiscussionItem.ModifiedOn));
jsonObject.Add("replyTo", this.PropertySerializerMap["replyTo"](engineeringModelDataDiscussionItem.ReplyTo));
jsonObject.Add("revisionNumber", this.PropertySerializerMap["revisionNumber"](engineeringModelDataDiscussionItem.RevisionNumber));
jsonObject.Add("thingPreference", this.PropertySerializerMap["thingPreference"](engineeringModelDataDiscussionItem.ThingPreference));
return jsonObject;
}
/// <summary>
/// Executes the <see cref="PostDiscussionItemCommand"/>
/// </summary>
private async Task ExecutePostDiscussionItemCommand()
{
this.ErrorMessage = string.Empty;
this.IsBusy = true;
var clone = this.Thing.Clone(false);
var discussionItem = new EngineeringModelDataDiscussionItem();
discussionItem.Content = this.NewDiscussionItemText;
discussionItem.Author = this.currentParticipant;
discussionItem.LanguageCode = "en-GB";
discussionItem.CreatedOn = DateTime.UtcNow;
clone.Discussion.Add(discussionItem);
var context = TransactionContextResolver.ResolveContext(clone);
var transaction = new ThingTransaction(context, clone);
transaction.Create(discussionItem);
await this.DalWrite(transaction);
this.IsBusy = false;
this.NewDiscussionItemText = string.Empty;
}
/// <summary>
/// Add the view-model representing the <paramref name="discussionItem"/>
/// </summary>
/// <param name="discussionItem">The <see cref="DiscussionItem"/> to add</param>
private void AddDiscussionItem(EngineeringModelDataDiscussionItem discussionItem)
{
var vm = new DiscussionItemViewModel(discussionItem, this.Session, this);
this.DiscussionRows.Add(vm);
}
/// <summary>
/// Add an Discussion row view model to the list of <see cref="Discussion"/>
/// </summary>
/// <param name="discussion">
/// The <see cref="Discussion"/> that is to be added
/// </param>
private EngineeringModelDataDiscussionItemRowViewModel AddDiscussionRowViewModel(EngineeringModelDataDiscussionItem discussion)
{
return(new EngineeringModelDataDiscussionItemRowViewModel(discussion, this.Session, this));
}
