feat(settings): add the Add OTP, Add code and Manage entry forms with a PIN queue for locked entries

The full phone settings form (README 10.2) and its processing (10.3) as one
resumable job: Import, Add OTP, Add code, Manage, then the About fields.
Forms are applied only when their switch is on, cleared afterwards (secret
first; only the secret after a problem), deduplicated by keyed hash, and
report into their Result field and the results screen.

- Add OTP validates per README 10.4; Add code runs the real encoder
  (CodeCheck, a job for 2D codes) and caches 2D codes on the way in.
- Manage entry: edit, move, require/drop PIN, replace, counter, delete.
  Changes to locked entries are sealed under "q" and applied only after
  the PIN is entered under "Phone changes" in the menu.
- About: catalog (800 characters max), version, storage use.
- "Encrypt names" now applies to new and existing entries.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

1 files changed, 91 insertions, 0 deletions

diff --git a/source/ui/QueueMenu.mc b/source/ui/QueueMenu.mc
new file mode 100644
index 0000000..880ca7c
--- /dev/null
+++ b/source/ui/QueueMenu.mc
@@ -0,0 +1,91 @@
+// Author:  cirakg & claude ai
+// Summary: "Phone changes": lists the changes to locked entries waiting for the PIN, and confirms or rejects them (README 7.9).
+//
+// Confirming always asks for the PIN, even while the watch is unlocked:
+// the point is that a person at the watch agrees, not that a key is
+// available. (Before any PIN exists only "Require PIN" can wait here, and
+// confirming creates the PIN.) The changes are then applied by a
+// ChangeQueueJob on a timer and the results screen shows what happened.
+
+import Toybox.Lang;
+import Toybox.WatchUi;
+
+module QueueMenu {
+
+    function build() as WatchUi.Menu2 {
+        var vault = AppState.theVault();
+        var menu = new WatchUi.Menu2({:title => "Phone changes"});
+        menu.addItem(new WatchUi.MenuItem("Confirm all", vault.hasPin() ? "Asks for your PIN" : "Sets a PIN first", :confirm, null));
+        menu.addItem(new WatchUi.MenuItem("Reject all", null, :reject, null));
+        var items = ChangeQueue.descriptions(vault);
+        for (var i = 0; i < items.size(); i++) {
+            menu.addItem(new WatchUi.MenuItem(items[i], null, i, null));
+        }
+        return menu;
+    }
+}
+
+class QueueMenuDelegate extends WatchUi.Menu2InputDelegate {
+
+    function initialize() {
+        Menu2InputDelegate.initialize();
+    }
+
+    function onSelect(item as WatchUi.MenuItem) as Void {
+        AppState.activity();
+        var id = item.getId();
+        var vault = AppState.theVault();
+        if (id == :confirm) {
+            var then = new ApplyQueueAfterPin();
+            var mode = vault.hasPin() ? PinView.MODE_UNLOCK : PinView.MODE_CREATE;
+            WatchUi.switchToView(new PinView(mode, then.method(:run)), new PinDelegate(), WatchUi.SLIDE_LEFT);
+        } else if (id == :reject) {
+            var lines = ["Rejected these changes from the phone:"] as Array<String>;
+            lines.addAll(ChangeQueue.descriptions(vault));
+            ChangeQueue.clear(vault);
+            Results.save(lines);
+            WatchUi.switchToView(new InfoView("Results", lines, "results"), new InfoDelegate(), WatchUi.SLIDE_LEFT);
+            Results.markSeen();
+            AppState.processSettings(); // the About fields mention waiting changes
+        } else if (id instanceof Number) {
+            // The full text of one change (menu labels are cut short).
+            var items = ChangeQueue.descriptions(vault);
+            if (id < items.size()) {
+                WatchUi.pushView(new InfoView("Change", [items[id]] as Array<String>, "change"), new InfoDelegate(),
+                    WatchUi.SLIDE_LEFT);
+            }
+        }
+    }
+}
+
+// After the PIN: apply the waiting changes, then show what happened.
+class ApplyQueueAfterPin {
+
+    // The job's timer driver (kept so it isn't collected while it runs).
+    var runner as Jobs.JobRunner? = null;
+    private var _job as ChangeQueueJob? = null;
+
+    function initialize() {
+    }
+
+    function run() as Void {
+        var job = new ChangeQueueJob(AppState.theVault());
+        _job = job;
+        WatchUi.switchToView(new InfoView("Results", ["Applying the changes…"] as Array<String>, "applying"), new InfoDelegate(),
+            WatchUi.SLIDE_LEFT);
+        var r = new Jobs.JobRunner(job, 1, method(:onDone));
+        runner = r;
+        r.start();
+    }
+
+    function onDone() as Void {
+        var job = _job as ChangeQueueJob;
+        _job = null;
+        runner = null;
+        AppState.theCodes().clear();
+        Results.save(job.lines);
+        WatchUi.switchToView(new InfoView("Results", job.lines, "results"), new InfoDelegate(), WatchUi.SLIDE_IMMEDIATE);
+        Results.markSeen();
+        AppState.processSettings(); // refresh the catalog on the phone
+    }
+}