J3 (A2g ruling): a reader's again tool records its hand act through mesh-hand-acts before it asks

StatusTools takes the reader's handacts.Recorder: again records the act through seat:mesh-hand-acts.hand-act before
it writes the hand ask, and refuses, asking nothing, when the seat does not take it, as the stdio Reader's again does.

Claude-Session: https://claude.ai/code/session_01JG73KJNrH5EgFXMKKYSrig

go/views/status.go

@@ -12,6 +12,7 @@ import (
 	"github.com/nats-io/nats.go/jetstream"
 
 	stdio "git.novox.be/novox/mesh-sdk/go"
+	"git.novox.be/novox/mesh-sdk/go/handacts"
 )
 
 // StatusState is a reader's own state of its first views (design 25 § 12.2): at StatusKey each first view's Status, as
@@ -92,8 +93,10 @@ func HearAgain(ctx context.Context, kv jetstream.KeyValue, followers []*Follower
 
 // StatusTools are a reader's read tool of its first views (read) and its re-read tool (again), in its tools bundle,
 // over its StatusState: read lists what the process last said of each; again writes a hand ask the process takes,
-// naming the caller the runtime proved, and is recorded in the status's by-hand count and why.
-func StatusTools(reader, read, again string, st stdio.KeptState, now func() time.Time) []stdio.Tool {
+// naming the caller the runtime proved, and is recorded in the status's by-hand count and why. again is a hand act:
+// acts records it through the seat mesh-hand-acts before the ask is written, and one the seat does not take is said and
+// nothing is asked (the zero Recorder records nothing, so again refuses).
+func StatusTools(reader, read, again string, st stdio.KeptState, acts handacts.Recorder, now func() time.Time) []stdio.Tool {
 	return []stdio.Tool{
 		{Name: read,
 			Description: fmt.Sprintf("%s's first views of the indexer's and the assigner's states (novox/hq ADR 0615): per owner and state, "+
@@ -136,6 +139,10 @@ func StatusTools(reader, read, again string, st stdio.KeptState, now func() time
 					return nil, errors.New("again names the owner, the state and why")
 				}
 				a := HandAsk{V: Version, Owner: owner, State: state, Why: strings.TrimSpace(why), By: stdio.CallerOf(args), At: now().UTC()}
+				if _, err := acts.Record(handacts.Request{What: fmt.Sprintf("asked %s's first view of %s's %s again by hand", reader, owner, state),
+					Why: a.Why, Cause: "first-view-again", Verb: again}); err != nil {
+					return nil, fmt.Errorf("the hand act was not recorded through mesh-hand-acts, so nothing was asked again: %w", err)
+				}
 				if _, err := st.Put(AgainKey(owner, state), a); err != nil {
 					return nil, fmt.Errorf("the hand ask is not written: %w", err)
 				}

go/views/views_test.go

@@ -314,6 +314,33 @@ func TestViews(t *testing.T) {
 		}
 		_ = w.Stop()
 	})
+	t.Run("a reader's again tool records its hand act through mesh-hand-acts before it writes the ask, and asks nothing when the seat does not take it", func(t *testing.T) {
+		var recorded []handacts.Request
+		take := errors.New("no responders")
+		acts := handacts.Recorder{Ask: func(key string, body any) (json.RawMessage, error) {
+			if key != "seat:mesh-hand-acts.hand-act" {
+				return nil, fmt.Errorf("asked %s", key)
+			}
+			raw, _ := json.Marshal(body)
+			var q handacts.Request
+			_ = json.Unmarshal(raw, &q)
+			recorded = append(recorded, q)
+			if take != nil {
+				return nil, take
+			}
+			return json.RawMessage(`{"log":"mesh-hand-acts"}`), nil
+		}}
+		again := StatusTools("reader", "reader_first_views", "reader_first_view_again", stdio.State(StatusState), acts, now)[1]
+		args := map[string]any{"owner": "o", "state": "modules", "why": "doubted"}
+		if _, err := again.Run(args); err == nil || !strings.Contains(err.Error(), "nothing was asked again") || len(recorded) != 1 {
+			t.Errorf("a hand act the seat did not take: %v, recorded %v", err, recorded)
+		}
+		take = nil // taken: the ask is written next (here refused, for no runtime serves this test)
+		if _, err := again.Run(args); err == nil || !strings.Contains(err.Error(), "hand ask is not written") || len(recorded) != 2 ||
+			recorded[1].Why != "doubted" || recorded[1].Verb != "reader_first_view_again" || !strings.Contains(recorded[1].What, "o's modules") {
+			t.Errorf("a hand act taken: %v, recorded %+v", err, recorded)
+		}
+	})
 	t.Run("an ask through a tool reads the answer bare or in the tool runner's envelope, and its error", func(t *testing.T) {
 		bare := `{"v":1,"owner":"o","state":"s","revision":3,"values":{"k":"1"}}`
 		for name, c := range map[string]struct {