public async Task <Share> JoinMessageBoardAsync(string topic)
{
MessageBoard messageBoard = await Community.AddFactAsync(new MessageBoard(topic));
Share share = await Community.AddFactAsync(new Share(this, messageBoard));
return(share);
}
// Fields
// Results
// Business constructor
public Share(
Individual individual
, MessageBoard messageBoard
)
{
_unique = Guid.NewGuid();
InitializeResults();
_individual = new PredecessorObj <Individual>(this, GetRoleIndividual(), individual);
_messageBoard = new PredecessorObj <MessageBoard>(this, GetRoleMessageBoard(), messageBoard);
}
// Results
// Business constructor
public Message(
MessageBoard messageBoard
, Domain domain
, string text
)
{
_unique = Guid.NewGuid();
InitializeResults();
_messageBoard = new PredecessorObj <MessageBoard>(this, GetRoleMessageBoard(), messageBoard);
_domain = new PredecessorObj <Domain>(this, GetRoleDomain(), domain);
_text = text;
}
private async Task<MessageBoardViewModel> LoadMessageBoardAsync(MessageBoard messageBoard)
{
var messages = await messageBoard.Messages.EnsureAsync();
return new MessageBoardViewModel
{
Topic = messageBoard.Topic,
Messages = messages
.Take(3)
.Select(m => m.Text)
.ToList()
};
}
public CorrespondenceFact CreateFact(FactMemento memento)
{
MessageBoard newFact = new MessageBoard(memento);
// Create a memory stream from the memento data.
using (MemoryStream data = new MemoryStream(memento.Data))
{
using (BinaryReader output = new BinaryReader(data))
{
newFact._topic = (string)_fieldSerializerByType[typeof(string)].ReadData(output);
}
}
return(newFact);
}
// Results
// Business constructor
public Message(
MessageBoard messageBoard
,Domain domain
,string text
)
{
_unique = Guid.NewGuid();
InitializeResults();
_messageBoard = new PredecessorObj<MessageBoard>(this, GetRoleMessageBoard(), messageBoard);
_domain = new PredecessorObj<Domain>(this, GetRoleDomain(), domain);
_text = text;
}
// Fields
// Results
// Business constructor
public Share(
Individual individual
,MessageBoard messageBoard
)
{
_unique = Guid.NewGuid();
InitializeResults();
_individual = new PredecessorObj<Individual>(this, GetRoleIndividual(), individual);
_messageBoard = new PredecessorObj<MessageBoard>(this, GetRoleMessageBoard(), messageBoard);
}
public CorrespondenceFact CreateFact(FactMemento memento)
{
MessageBoard newFact = new MessageBoard(memento);
// Create a memory stream from the memento data.
using (MemoryStream data = new MemoryStream(memento.Data))
{
using (BinaryReader output = new BinaryReader(data))
{
newFact._topic = (string)_fieldSerializerByType[typeof(string)].ReadData(output);
}
}
return newFact;
}
public CorrespondenceFact GetNullInstance()
{
return(MessageBoard.GetNullInstance());
}
public CorrespondenceFact GetUnloadedInstance()
{
return(MessageBoard.GetUnloadedInstance());
}
public void WriteFactData(CorrespondenceFact obj, BinaryWriter output)
{
MessageBoard fact = (MessageBoard)obj;
_fieldSerializerByType[typeof(string)].WriteData(output, fact._topic);
}
public void RegisterAllFactTypes(Community community, IDictionary <Type, IFieldSerializer> fieldSerializerByType)
{
community.AddType(
Individual._correspondenceFactType,
new Individual.CorrespondenceFactFactory(fieldSerializerByType),
new FactMetadata(new List <CorrespondenceFactType> {
Individual._correspondenceFactType
}));
community.AddQuery(
Individual._correspondenceFactType,
Individual.GetQueryMessageBoards().QueryDefinition);
community.AddQuery(
Individual._correspondenceFactType,
Individual.GetQueryShares().QueryDefinition);
community.AddQuery(
Individual._correspondenceFactType,
Individual.GetQueryIsToastNotificationEnabled().QueryDefinition);
community.AddType(
Share._correspondenceFactType,
new Share.CorrespondenceFactFactory(fieldSerializerByType),
new FactMetadata(new List <CorrespondenceFactType> {
Share._correspondenceFactType
}));
community.AddQuery(
Share._correspondenceFactType,
Share.GetQueryIsDeleted().QueryDefinition);
community.AddUnpublisher(
Share.GetRoleIndividual(),
Condition.WhereIsEmpty(Share.GetQueryIsDeleted())
);
community.AddType(
ShareDelete._correspondenceFactType,
new ShareDelete.CorrespondenceFactFactory(fieldSerializerByType),
new FactMetadata(new List <CorrespondenceFactType> {
ShareDelete._correspondenceFactType
}));
community.AddType(
MessageBoard._correspondenceFactType,
new MessageBoard.CorrespondenceFactFactory(fieldSerializerByType),
new FactMetadata(new List <CorrespondenceFactType> {
MessageBoard._correspondenceFactType
}));
community.AddQuery(
MessageBoard._correspondenceFactType,
MessageBoard.GetQueryMessages().QueryDefinition);
community.AddType(
Domain._correspondenceFactType,
new Domain.CorrespondenceFactFactory(fieldSerializerByType),
new FactMetadata(new List <CorrespondenceFactType> {
Domain._correspondenceFactType
}));
community.AddType(
Message._correspondenceFactType,
new Message.CorrespondenceFactFactory(fieldSerializerByType),
new FactMetadata(new List <CorrespondenceFactType> {
Message._correspondenceFactType
}));
community.AddType(
EnableToastNotification._correspondenceFactType,
new EnableToastNotification.CorrespondenceFactFactory(fieldSerializerByType),
new FactMetadata(new List <CorrespondenceFactType> {
EnableToastNotification._correspondenceFactType
}));
community.AddQuery(
EnableToastNotification._correspondenceFactType,
EnableToastNotification.GetQueryIsDisabled().QueryDefinition);
community.AddType(
DisableToastNotification._correspondenceFactType,
new DisableToastNotification.CorrespondenceFactFactory(fieldSerializerByType),
new FactMetadata(new List <CorrespondenceFactType> {
DisableToastNotification._correspondenceFactType
}));
}
bool ConfirmLeaveBoard(MessageBoard messageBoard)
{
return MessageBox.Show(
String.Format("Leave the group {0}?", messageBoard.Topic),
"Leave group",
MessageBoxButton.OKCancel) == MessageBoxResult.OK;
}