§717 (2), the status view: it follows the assigner's views by their seats

The status view consumes seat:mesh-wants.views.asks, seat:mesh-wants.views.wants and
seat:mesh-module-assigner.views.assignments in place of the three mesh-delivery-assigner.views
entries, and its process takes each first view from the tool named for the state; its invokes
lose assigner_read_asks and assigner_read_assignments, and its tools program keeps
assigner_read_wants for a want's key and history reads (A-300).

Builds: design 47 G §717, A-300

Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h

modules/mesh-delivery-view/cmd/mesh-delivery-view/main.go

@@ -266,12 +266,14 @@ type ReachedEvent struct {
 }
 
 // ownersFollowed are the indexer's, the assigner's and the teller's states the view's process follows by their first views, each by its
-// owner's read tool (as the view's invokes names it) and views family (its events on the shared events stream); the
+// owner's first-view or read tool (as the view's consumes or invokes names it) and views family (its events on the shared events stream); the
 // view's tools ask the other six through the owners' read tools on each call.
 var ownersFollowed = []struct{ owner, state, tool string }{
-	{view.AssignerModule, view.AssignmentsState, view.AssignerModule + ".assigner_read_assignments"},
-	{view.AssignerModule, "wants", view.AssignerModule + ".assigner_read_wants"},
-	{view.AssignerModule, "asks", view.AssignerModule + ".assigner_read_asks"},
+	// The seats mesh-module-assigner's assignments and mesh-wants' wants and asks, each first viewed by the tool named for its
+	// state (design 47 G §717, A-300).
+	{view.AssignerModule, view.AssignmentsState, view.AssignerModule + "." + view.AssignmentsState},
+	{view.AssignerModule, "wants", view.AssignerModule + ".wants"},
+	{view.AssignerModule, "asks", view.AssignerModule + ".asks"},
 	{view.IndexerModule, "candidates", view.IndexerModule + ".indexer_read_candidates"},
 	{view.IndexerModule, "taken", view.IndexerModule + ".indexer_read_taken"},
 	{view.TellerModule, view.AnswersState, view.TellerModule + ".teller_read_answers"},

modules/mesh-delivery-view/manifest_test.go

@@ -166,7 +166,7 @@ func TestManifestIsTakenAndReadsOnly(t *testing.T) { // 1134/AC7
 	}
 	// The indexer's and the assigner's states are asked of their owners' read tools (design 25 § 12.2), the six the process
 	// follows then heard on their views families (ADR 0615 §1, §5; DLV-M4).
-	if want := []invoke{{Verb: "mesh-delivery-assigner.assigner_read_asks"}, {Verb: "mesh-delivery-assigner.assigner_read_differences"}, {Verb: "mesh-delivery-assigner.assigner_read_assignments"},
+	if want := []invoke{{Verb: "mesh-delivery-assigner.assigner_read_differences"},
 		{Verb: "mesh-delivery-assigner.assigner_read_wants"}, {Verb: "mesh-delivery-indexer.indexer_read_candidates"}, {Verb: "mesh-delivery-indexer.indexer_read_config_candidates"},
 		{Verb: "mesh-delivery-indexer.indexer_read_graph"}, {Verb: "mesh-delivery-indexer.indexer_read_heard"}, {Verb: "mesh-delivery-indexer.indexer_pending"},
 		{Verb: "mesh-delivery-indexer.indexer_read_packages"}, {Verb: "mesh-delivery-indexer.indexer_read_predefined"}, {Verb: "mesh-delivery-indexer.indexer_read_taken"},
@@ -194,7 +194,7 @@ func TestManifestIsTakenAndReadsOnly(t *testing.T) { // 1134/AC7
 	if m.Version != "0.1" {
 		t.Errorf("version = %q, want 0.1", m.Version)
 	}
-	if want := []string{"mesh-conditions.findings-asked", "mesh-delivery-assigner.views.asks", "mesh-delivery-assigner.views.assignments", "seat:mesh-module-assigner.views.seat-holders", "mesh-delivery-assigner.views.wants",
+	if want := []string{"mesh-conditions.findings-asked", "seat:mesh-wants.views.asks", "seat:mesh-module-assigner.views.assignments", "seat:mesh-module-assigner.views.seat-holders", "seat:mesh-wants.views.wants",
 		"mesh-catalog.catalog-revision", "mesh-catalog.registration-changed", "mesh-delivery.source-moved", "mesh-catalog.seat-definition-changed", "mesh-catalog.seat-definition-removed", "mesh-delivery-indexer.views.candidates", "mesh-delivery-indexer.views.taken", "mesh-delivery-teller.views.answers",
 		"mesh-wants.wait-held", "mesh-wants.wait-ended", "node-engine.wait-held", "node-engine.wait-ended", "mesh-pipeline-runner.wait-held", "mesh-pipeline-runner.wait-ended",
 		"mesh-grants.wait-held", "mesh-grants.wait-ended", "mesh-delivery-builder.wait-held", "mesh-delivery-builder.wait-ended",
@@ -245,11 +245,15 @@ func TestManifestIsTakenAndReadsOnly(t *testing.T) { // 1134/AC7
 			t.Errorf("the view reads %s, its manifest's reads are %v", view.SignersRead, m.Reads)
 		}
 		followed := map[string]string{view.CandidatesBucket: view.IndexerModule + ".views.candidates",
-			view.TakenBucket: view.IndexerModule + ".views.taken", view.AssignmentsBucket: view.AssignerModule + ".views.assignments",
-			view.AssignerWantsBucket: view.AssignerModule + ".views.wants", view.AssignerAsksBucket: view.AssignerModule + ".views.asks",
+			view.TakenBucket: view.IndexerModule + ".views.taken", view.AssignmentsBucket: "seat:mesh-module-assigner.views.assignments",
+			view.AssignerWantsBucket: "seat:mesh-wants.views.wants", view.AssignerAsksBucket: "seat:mesh-wants.views.asks",
 			view.AnswersBucket: view.TellerModule + ".views.answers"}
 		for bucket, family := range followed {
-			if module, state, _ := strings.Cut(family, ".views."); bucket != module+"_"+state {
+			module, state, _ := strings.Cut(family, ".views.")
+			if strings.HasPrefix(module, "seat:") { // a seat's view, said by its holder (design 47 G §717)
+				module = view.AssignerModule
+			}
+			if bucket != module+"_"+state {
 				t.Errorf("the bucket %s is not the state %s of %s", bucket, state, module)
 			}
 			if !slices.Contains(m.Consumes, family) {

modules/mesh-delivery-view/module.json

@@ -71,10 +71,10 @@
   ],
   "consumes": [
     "mesh-conditions.findings-asked",
-    "mesh-delivery-assigner.views.asks",
-    "mesh-delivery-assigner.views.assignments",
+    "seat:mesh-wants.views.asks",
+    "seat:mesh-module-assigner.views.assignments",
     "seat:mesh-module-assigner.views.seat-holders",
-    "mesh-delivery-assigner.views.wants",
+    "seat:mesh-wants.views.wants",
     "mesh-catalog.catalog-revision",
     "mesh-catalog.registration-changed",
     "mesh-delivery.source-moved",
@@ -97,9 +97,7 @@
     "mesh-broker.dropped"
   ],
   "invokes": [
-    "mesh-delivery-assigner.assigner_read_asks",
     "mesh-delivery-assigner.assigner_read_differences",
-    "mesh-delivery-assigner.assigner_read_assignments",
     "mesh-delivery-assigner.assigner_read_wants",
     "mesh-delivery-indexer.indexer_read_candidates",
     "mesh-delivery-indexer.indexer_read_config_candidates",