refactor(merge): single IMergeCoordinator replaces the 5 conflict seams

The RequestConflictResolution Func was declared on 5 VMs and hand-threaded shell->details->merge-section->diff->merge-modal. Replaced with a DI-singleton IMergeCoordinator (MergeCoordinator holder; shell wires its Handler at composition, breaking the shell<->island cycle). Invokers (MergeModal, DetailsIsland, WorktreesOverview) depend on the interface; the two pass-through VMs (DiffModal, MergeSection) drop the seam entirely. No behavior change; conflict-seam + batch tests rewired to assert via the coordinator.
This commit is contained in:
Mika Kuns
2026-06-22 17:18:57 +02:00
parent 3f9f047955
commit 5be4b5c5fb
15 changed files with 79 additions and 75 deletions

View File

@@ -30,8 +30,9 @@ public class WorktreesOverviewBatchMergeTests
Assert.False(row.IsConflict);
}
private static WorktreesOverviewModalViewModel NewVm() =>
new(new ClaudeDo.Ui.Services.WorkerClient("http://127.0.0.1:1/hub"), () => null!);
private static WorktreesOverviewModalViewModel NewVm(IMergeCoordinator? merge = null) =>
new(new ClaudeDo.Ui.Services.WorkerClient("http://127.0.0.1:1/hub"), () => null!,
merge ?? new ClaudeDo.Ui.Services.MergeCoordinator());
private static MergeResultDto Merged() => new("merged", System.Array.Empty<string>(), null);
private static MergeResultDto Conflict() => new("conflict", new[] { "f.cs" }, null);
@@ -137,13 +138,15 @@ public class WorktreesOverviewBatchMergeTests
[Fact]
public void ResolveConflict_invokes_seam_with_task_and_target()
{
var vm = NewVm();
(string Task, string Target)? captured = null;
var coordinator = new ClaudeDo.Ui.Services.MergeCoordinator
{
Handler = (taskId, target) => { captured = (taskId, target); return System.Threading.Tasks.Task.CompletedTask; },
};
var vm = NewVm(coordinator);
vm.SelectedTarget = "release";
var row = ActiveRow("x"); row.MergeOutcome = BatchMergeOutcome.Conflict;
(string Task, string Target)? captured = null;
vm.RequestConflictResolution = (taskId, target) => { captured = (taskId, target); return System.Threading.Tasks.Task.CompletedTask; };
vm.ResolveConflictCommand.Execute(row);
Assert.Equal(("x", "release"), captured);