IBaseDirtyChecker, IInteractiveLaunchSpecService and the LaunchSpec wrapper
had one implementation and one caller each; ProcessRunnerAdapter existed only
to give a static class an interface, and InstallArtifactLocator used
inheritance for two constructor arguments. The external MCP container now
shares its singletons through a Share<T> helper instead of 17 near-identical
registrations.
WorkerHub and IWorkerClient each carried their own copy of every record and
had already drifted — MergePreviewDto lost its verify fields on the client
side, two records disagreed on their name. They now live in Data/Wire.cs and
reach both sides via a <Using> item, so a hub signature change is a compile
error instead of a silently dropped JSON field.
The incremental chain was ~31k lines of generated Designer snapshots for a
schema no shipped database steps through anymore. MigrateAndConfigure now
baselines an existing DB onto the squashed id (pre-EF, or history ending at
AddPrimeActionKind) and throws with a reinstall message for a mid-chain DB.
MigrationBaselineTests covers all three paths with a real Migrate().
Set Stateless = true on the internal (/mcp on the SignalR port) and external
MCP HTTP transports. Two effects:
- No Mcp-Session-Id, so a worker restart can no longer 404 a session that
outlives it -- ConPTY tiles in the UI process and externally registered
claude sessions keep working across a restart.
- A 2026-07-28 client is no longer refused back to the initialize handshake.
A stateful server rejects that revision on purpose (see the SDK's
StreamableHttpHandler.s_sessionSupportingProtocolVersions), so the new
per-request protocol path was unreachable regardless of SDK version.
Nothing here used the stateful-only features (sampling, elicitation, resource
subscriptions, unsolicited notifications). In-tool progress notifications ride
the POST's own response stream and are unaffected -- which matters, since ~20
tools use them to hold off the client's 300s idle abort. All three consumers
(TaskRunner, PlanningSessionManager, the installer's RegisterMcpStep) already
register type: "http", so dropping the legacy SSE endpoint breaks nothing.
Verified against the running worker across two restarts: tools/list returns
57 tools over a bare POST with no initialize and no session id, and a full
2026-07-28 tools/call round-trip returns real data.
MarkDoneAsync was Idle-only, so a finished task (typically a list-handler
run with no worktree to merge) could not be ticked off. Guard on Running
instead and cover the other statuses with tests.
The re-templated TabControl dropped PART_ItemsPresenter, so no TabItem
containers were realized and SelectedContent stayed null -> empty body.
Keep the presenter collapsed instead. Also let the last-run label trim
with a tooltip rather than reserving a fixed MinWidth.
Nine interfaces had exactly one implementation and no test double — they existed
only to be named twice in a DI registration: IFindingsStore, IFindingsStoreLocator,
IPrimeScheduleSignal, IRefineRunner, IWeekReportService, IMergeCoordinator,
IMissionControlPane, IOnlineLoginService, ITaskListFilter. Consumers now depend on
the concrete type; the DTO records that shared those files moved next to their
implementation. IInteractiveLaunchSpecService stays — it carries 54 lines of
contract documentation, which is not ceremony.
IMergeCoordinator in particular had a redundant null object: MergeCoordinator with
a null Handler already no-ops, and every test used the real class with Handler set.
Filtering/ collapses from 8 files to 1. ITaskListFilter and TaskListFilterBase were
a double abstraction over four predicates, with MatchesAsContext => false declared
in both. SmartFlagFilter also compiled its expression twice (its own _flag plus the
inherited Matches cache) — it now uses the cache.
StaticTokenAuthProvider was in src but production uses ZitadelAuthProvider; it is
a test double, so it moves to the test project. Its own test goes away with it.
TestDbFactory was redeclared as a private nested class in 40 test files,
NullServiceProvider and StubNotesApi in 14 each, DefaultStub in 5 — 73
declarations, all semantically identical (StubNotesApi differed only in
formatting and type qualification). They now live in TestDoubles.cs next to the
existing StubWorkerClient, which was already the shared-double pattern in this
project.
Eight public members had no caller anywhere in src: GitService.GetFileDiffAsync,
SubtaskRepository.DeleteByTaskIdAsync, TaskRepository.GetByListAsync (a
backwards-compat alias for GetByListIdAsync) and .GetByCreatorAsync,
WorktreeRepository.GetByStatesAsync, TaskMonitorViewModel.SetPendingQuestion
(a duplicate of the live-event lambda), PrimeClaudeTabViewModel.ApplyFiredEvent,
and StreamLineFormatter.FormatFile. TaskAttachmentRepository.DeleteAllForTaskAsync
was reachable only from its own test; the ON DELETE CASCADE on task_attachments
already covers it. Tests for the deleted members go with them.
Dropped two package refs the platform already provides: EntityFrameworkCore.Design
in Worker (the design-time factory and the migrations live in Data, which has its
own ref) and System.IO.FileSystem.AccessControl in Installer.Tests (net8.0-windows
ships the ACL APIs in the shared framework).
The modal deliberately shows only a slice of the analytics; this hands off
to TokenTracker's own local dashboard for the rest. The worker starts
`tokentracker serve` on demand and returns the URL, the UI opens the browser.
Three things the spawn has to get right: port 7680 is not free on Windows
(Delivery Optimization holds [::]:7680) and serve does not fall back, so we
scan 7680-7689 with a dual-stack bind probe; --no-open because the CLI would
open the browser before the server answers; and the child is a cmd.exe shim,
so shutdown kills the process tree. --no-sync keeps our no-cloud-sync rule.
ListsIslandViewModel.OpenInExplorer, MergeSectionViewModel.OpenWorktree,
WorktreesOverviewModalViewModel.OpenInExplorer, AboutModalViewModel.OpenPath and
TasksIslandViewModel.OpenTaskWorktree each reimplemented "open this path in the
shell" with their own existence check, launch mechanism and error handling.
Replace all five with the new ShellOpen.Path helper and route failures through
the existing ErrorReported -> footer-strip convention instead of bare catch {}.
SendToQueue, Cancel, Refine, Planning and OpenWorktree each had a CanX property
and a hand-written negation of it for the DisabledReason tooltip, kept in sync
only by a comment's promise. Replace each pair with a private gate method
returning (Can, Reason) so there is one source of truth per condition, and add
a state-matrix test pinning down the CanX == (Reason == null) invariant that
the old comment only asserted.
ListsIslandViewModel and SettingsModalViewModel each re-implemented "does
this list have a linked WorkingDir" with different whitespace handling.
RepoLinkage.IsLinked/IsLinkedInDb is now the single definition; both
callers derive from it, closing the whitespace-only WorkingDir gap where
the Settings modal disagreed with the ListsIsland banner.
Mika Kuns