public void DefineSingleActionProject(RequestId requestId, StuffId stuffId, ITimeProvider provider)
{
// filter request IDs
var time = provider.GetUtcNow();
var projectId = new ProjectId(NewGuidIfEmpty(requestId));
// generate actionId
var actionId = new ActionId(Guid.NewGuid());
// make sure Stuff exists in the Inbox
StuffInfo stuffInfo;
if (!_aggState.StuffInInbox.TryGetValue(stuffId, out stuffInfo))
{
throw DomainError.Named("unknown stuff", "Unknown stuff {0}", stuffId);
}
// TODO: May be able to use this to change the stuff description and then let that cascade down
// as both the Project AND Action Outcome in case you wanted to use a different name than from original desc
// With current design it may be better to kick off a "RENAME" command or Apply Renamed event for that purpose though.
//if (stuffInfo.Description != stuffDescription)
//{
// Apply(new StuffDescriptionChanged(_aggState.Id, stuffId, newDescriptionOfStuff, time.GetUtcNow()));
//}
// TODO: Not sure if it best to just reuse existing Events and projections (probably)
// or if I should create a new composite event for this new command msg.
// Thinking the former, not latter is way to go.
Apply(new ProjectDefined(_aggState.Id, projectId, stuffInfo.Description, ProjectType.List, time));
Apply(new ActionDefined(_aggState.Id, actionId, projectId, stuffInfo.Description, time));
//Apply(new SingleActionProjectDefined(_aggState.Id, etc.)
// Archive the Stuff from the Inbox now that is has transitioned from "Stuff" to a defined "Action"
Apply(new StuffArchived(_aggState.Id, stuffId, time));
}
public void DescriptionOfStuffChanged(StuffId stuffId, string newDescriptionOfStuff)
{
var stuff = _stuffInInbox[stuffId];
stuff.UpdateDescription(newDescriptionOfStuff);
Publish(new Dumb.StuffUpdated(stuff.Freeze()));
}
public ImmutableStuff(StuffId stuffId, string descriptionOfStuff, string uiKey, uint order)
{
StuffId = stuffId;
Description = descriptionOfStuff;
UIKey = uiKey;
Order = order;
}
public StuffInfo(StuffId id, string stuffDescription)
{
Enforce.NotEmpty(stuffDescription, "stuffDescription");
Id = id;
Description = stuffDescription;
}
// Trash vs. Archives
// Archiving is an internal housekeeping process.
// It is an event that happens within the system as a result of another user command.
// A user doesn't "Archive" something, the system does.
// A user Trashes stuff, puts stuff in their ReferenceSystem, Puts stuff In SomedayMaybe, MovesToProject, etc.
// If a user Moves Stuff from the Inbox to a Project, then StuffArchived from Inbox, not StuffTrashed.
// If a user wants to "View Archives" then things that were Archived by the system appear in that View.
// However, if a user expressed their intent to TRASH an item, it is NOT in the "Archived Views".
// The trashed stuff is still in the Event Stream, but from the user's perspective, it is GONE/TRASHED/Not visible!
// This Event happens when Stuff is intentionally "trashed" by the user because they want it "out" of the system
public void TrashStuff(StuffId stuffId, ITimeProvider provider)
{
if (!_aggState.Inbox.Contains(stuffId))
{
throw DomainError.Named("no stuff", "Stuff with Id {0} not found", stuffId.Id);
}
Apply(new StuffTrashed(_aggState.Id, stuffId, provider.GetUtcNow()));
}
public void DescriptionOfStuffChanged(StuffId stuffId, string newDescriptionOfStuff)
{
var oldStuff = _stuffInInbox[stuffId];
var newValue = oldStuff.WithDescription(newDescriptionOfStuff);
_stuffInInbox = _stuffInInbox.SetItem(stuffId, newValue);
Publish(new Dumb.StuffUpdated(newValue));
}
public void StuffPutInInbox(StuffId stuffId, string descriptionOfStuff, DateTime date)
{
var key = "stuff-" + Id.Id;
var item = new ImmutableStuff(stuffId, descriptionOfStuff, key, _stuffOrderCounter++);
_stuffInInbox = _stuffInInbox.Add(stuffId, item);
// the Client Model state has changed, so publish a "Dumb" UI event
// to keep the contents of the UI current with the actual state of this client model
Publish(new Dumb.StuffAddedToInbox(item, _stuffInInbox.Count));
}
public void ChangeDescriptionOfStuff(StuffId stuffId, string newDescriptionOfStuff, ITimeProvider time)
{
StuffInfo stuffInfo;
if (!_aggState.StuffInInbox.TryGetValue(stuffId, out stuffInfo))
{
throw DomainError.Named("unknown stuff", "Unknown stuff {0}", stuffId);
}
if (stuffInfo.Description != newDescriptionOfStuff)
{
Apply(new StuffDescriptionChanged(_aggState.Id, stuffId, newDescriptionOfStuff, time.GetUtcNow()));
}
}
public void ChangeDescriptionOfStuff(StuffId stuffId, string newDescriptionOfStuff, ITimeProvider time)
{
StuffInfo stuffInfo;
if (!_aggState.StuffInInbox.TryGetValue(stuffId, out stuffInfo))
{
throw DomainError.Named("unknown stuff", "Unknown stuff {0}", stuffId);
}
if (stuffInfo.Description != newDescriptionOfStuff)
{
Apply(new StuffDescriptionChanged(_aggState.Id, stuffId, newDescriptionOfStuff, time.GetUtcNow()));
}
}
public void StuffTrashed(StuffId stuffId)
{
ImmutableStuff value;
if (!_stuffInInbox.TryGetValue(stuffId, out value))
{
return;
}
_stuffInInbox = _stuffInInbox.Remove(stuffId);
Publish(new Dumb.StuffRemovedFromInbox(value, _stuffInInbox.Count));
}
public void RemoveStuff(StuffId stuffId)
{
StuffInfo stuffInfo;
if (!_stuffInInbox.TryGetValue(stuffId, out stuffInfo)) return;
_stuffInInbox.Remove(stuffInfo.Id);
this.Sync(() =>
{
listBox1.Items.Remove(stuffInfo);
listBox1.Visible = listBox1.Items.Count > 0;
});
}
public void RemoveStuff(StuffId stuffId)
{
StuffInfo stuffInfo;
if (!_stuffInInbox.TryGetValue(stuffId, out stuffInfo))
{
return;
}
_stuffInInbox.Remove(stuffInfo.Id);
this.Sync(() =>
{
listBox1.Items.Remove(stuffInfo);
listBox1.Visible = listBox1.Items.Count > 0;
});
}
public StuffDescriptionChanged(TrustedSystemId id, StuffId stuffId, string newDescriptionOfStuff, DateTime timeUtc)
{
Id = id;
StuffId = stuffId;
NewDescriptionOfStuff = newDescriptionOfStuff;
TimeUtc = timeUtc;
}
public void PutStuffInInbox(RequestId requestId, string stuffDescription, ITimeProvider provider)
{
var stuffId = new StuffId(NewGuidIfEmpty(requestId));
Apply(new StuffPutInInbox(_aggState.Id, stuffId, stuffDescription, provider.GetUtcNow()));
}
public StuffTrashed(TrustedSystemId id, StuffId stuffId, DateTime timeUtc)
{
Id = id;
StuffId = stuffId;
TimeUtc = timeUtc;
}
public TrashStuff(TrustedSystemId id, StuffId stuffId)
{
Id = id;
StuffId = stuffId;
}
public void PutStuffInInbox(RequestId requestId, string stuffDescription, ITimeProvider provider)
{
var stuffId = new StuffId(NewGuidIfEmpty(requestId));
Apply(new StuffPutInInbox(_aggState.Id, stuffId, stuffDescription, provider.GetUtcNow()));
}
public void StuffTrashed(StuffId stuffId)
{
MutableStuff value;
if (!_stuffInInbox.TryGetValue(stuffId, out value))
return;
_listOfGtdStuff.Remove(value);
Publish(new Dumb.StuffRemovedFromInbox(value.Freeze(), _listOfGtdStuff.Count));
}
public void TrashStuff(StuffId stuffId)
{
StuffInfo stuffInfo;
if (_stuffInInbox.TryGetValue(stuffId, out stuffInfo))
{
listBox1.Items.Remove(stuffInfo);
_stuffInInbox.Remove(stuffInfo.Id);
}
listBox1.Visible = listBox1.Items.Count > 0;
}
public void StuffTrashed(StuffId stuffId)
{
ImmutableStuff value;
if (!_stuffInInbox.TryGetValue(stuffId, out value))
return;
_stuffInInbox = _stuffInInbox.Remove(stuffId);
Publish(new Dumb.StuffRemovedFromInbox(value, _stuffInInbox.Count));
}
public void StuffPutInInbox(StuffId stuffId, string descriptionOfStuff, DateTime date)
{
var key = "stuff-" + Id.Id;
var item = new ImmutableStuff(stuffId, descriptionOfStuff, key, _stuffOrderCounter++);
_stuffInInbox = _stuffInInbox.Add(stuffId, item);
// the Client Model state has changed, so publish a "Dumb" UI event
// to keep the contents of the UI current with the actual state of this model
Publish(new Dumb.StuffAddedToInbox(item, _stuffInInbox.Count));
}
public void DescriptionOfStuffChanged(StuffId stuffId, string newDescriptionOfStuff)
{
var oldStuff = _stuffInInbox[stuffId];
var newValue = oldStuff.WithDescription(newDescriptionOfStuff);
_stuffInInbox = _stuffInInbox.SetItem(stuffId, newValue);
Publish(new Dumb.StuffUpdated(newValue));
}
public ImmutableStuff(StuffId stuffId, string descriptionOfStuff, string uiKey, uint order)
{
StuffId = stuffId;
Description = descriptionOfStuff;
UIKey = uiKey;
Order = order;
}
public ChangeStuffDescription(TrustedSystemId id, StuffId stuffId, string newDescriptionOfStuff)
{
Id = id;
StuffId = stuffId;
NewDescriptionOfStuff = newDescriptionOfStuff;
}
public StuffInfo(StuffId id, string stuffDescription)
{
Enforce.NotEmpty(stuffDescription, "stuffDescription");
Id = id;
Description = stuffDescription;
}
public MoveStuffToProjectClicked(StuffId[] stuffToMove, ProjectId project)
{
StuffToMove = stuffToMove;
Project = project;
}
public void StuffPutInInbox(StuffId stuffId, string descriptionOfStuff, DateTime date)
{
var key = "stuff-" + Id.Id;
var item = new MutableStuff(stuffId, descriptionOfStuff, key);
_listOfGtdStuff.Add(item);
_stuffInInbox.Add(stuffId, item);
Publish(new Dumb.StuffAddedToInbox(item.Freeze(), _listOfGtdStuff.Count));
}
public TrashStuffClicked(StuffId id)
{
Id = id;
}
public MutableStuff(StuffId stuffId, string description, string uiKey)
{
StuffId = stuffId;
Description = description;
UIKey = uiKey;
}
public ImmutableStuff(StuffId stuffId, string descriptionOfStuff, string uiKey)
{
StuffId = stuffId;
Description = descriptionOfStuff;
UIKey = uiKey;
}
public void DefineSingleActionProject(RequestId requestId, StuffId stuffId, ITimeProvider provider)
{
// filter request IDs
var time = provider.GetUtcNow();
var projectId = new ProjectId(NewGuidIfEmpty(requestId));
// generate actionId
var actionId = new ActionId(Guid.NewGuid());
// make sure Stuff exists in the Inbox
StuffInfo stuffInfo;
if (!_aggState.StuffInInbox.TryGetValue(stuffId, out stuffInfo))
{
throw DomainError.Named("unknown stuff", "Unknown stuff {0}", stuffId);
}
// TODO: May be able to use this to change the stuff description and then let that cascade down
// as both the Project AND Action Outcome in case you wanted to use a different name than from original desc
// With current design it may be better to kick off a "RENAME" command or Apply Renamed event for that purpose though.
//if (stuffInfo.Description != stuffDescription)
//{
// Apply(new StuffDescriptionChanged(_aggState.Id, stuffId, newDescriptionOfStuff, time.GetUtcNow()));
//}
// TODO: Not sure if it best to just reuse existing Events and projections (probably)
// or if I should create a new composite event for this new command msg.
// Thinking the former, not latter is way to go.
Apply(new ProjectDefined(_aggState.Id, projectId, stuffInfo.Description, ProjectType.List, time));
Apply(new ActionDefined(_aggState.Id, actionId, projectId, stuffInfo.Description, time));
//Apply(new SingleActionProjectDefined(_aggState.Id, etc.)
// Archive the Stuff from the Inbox now that is has transitioned from "Stuff" to a defined "Action"
Apply(new StuffArchived(_aggState.Id, stuffId, time));
}
public DefineSingleActionProject(TrustedSystemId id, RequestId requestId, StuffId stuffId)
{
Id = id;
RequestId = requestId;
StuffId = stuffId;
}
// Trash vs. Archives
// Archiving is an internal housekeeping process.
// It is an event that happens within the system as a result of another user command.
// A user doesn't "Archive" something, the system does.
// A user Trashes stuff, puts stuff in their ReferenceSystem, Puts stuff In SomedayMaybe, MovesToProject, etc.
// If a user Moves Stuff from the Inbox to a Project, then StuffArchived from Inbox, not StuffTrashed.
// If a user wants to "View Archives" then things that were Archived by the system appear in that View.
// However, if a user expressed their intent to TRASH an item, it is NOT in the "Archived Views".
// The trashed stuff is still in the Event Stream, but from the user's perspective, it is GONE/TRASHED/Not visible!
// This Event happens when Stuff is intentionally "trashed" by the user because they want it "out" of the system
public void TrashStuff(StuffId stuffId, ITimeProvider provider)
{
if (!_aggState.Inbox.Contains(stuffId))
throw DomainError.Named("no stuff", "Stuff with Id {0} not found", stuffId.Id);
Apply(new StuffTrashed(_aggState.Id, stuffId, provider.GetUtcNow()));
}
public void MoveStuffToProject(StuffId[] stuffToMove, ProjectId projectId, ITimeProvider provider)
{
ProjectInfo projectInfo;
if (!_aggState.Projects.TryGetValue(projectId, out projectInfo))
{
throw DomainError.Named("unknown-project", "Unknown project {0}", projectId);
}
var dateTime = provider.GetUtcNow();
foreach (var stuffId in stuffToMove)
{
StuffInfo stuffInfo;
if (!_aggState.StuffInInbox.TryGetValue(stuffId, out stuffInfo))
{
throw DomainError.Named("unknown-stuff", "Unknown stuff {0}", stuffId);
}
Apply(new StuffArchived(_aggState.Id, stuffId, dateTime));
Apply(new ActionDefined(_aggState.Id,new ActionId(Guid.NewGuid()), projectId, stuffInfo.Description, dateTime));
}
}
public TrashStuffClicked(StuffId id)
{
Id = id;
}
public StuffPutInInbox(TrustedSystemId id, StuffId stuffId, string stuffDescription, DateTime timeUtc)
{
Id = id;
StuffId = stuffId;
StuffDescription = stuffDescription;
TimeUtc = timeUtc;
}