优化结构

internal/app/catalog.go

@@ -4,8 +4,10 @@
 package app
 
 import (
+	integrationmodule "kra/internal/modules/integration"
 	paymentmodule "kra/internal/modules/payment"
 	systemmodule "kra/internal/modules/system"
+	taskmodule "kra/internal/modules/task"
 	"kra/pkg/module"
 	platformtask "kra/pkg/task"
 )
@@ -17,6 +19,8 @@ import (
 func Catalog() module.Catalog {
 	return module.Catalog{Definitions: []module.Definition{
 		systemmodule.Definition(),
+		integrationmodule.Definition(),
+		taskmodule.Definition(),
 		paymentmodule.Definition(),
 	}}
 }

internal/app/catalog_test.go

@@ -10,16 +10,28 @@ import (
 	platformtask "kra/pkg/task"
 )
 
+func TestCatalogMigrationIDsAreUnique(t *testing.T) {
+	seen := map[string]string{}
+	for _, definition := range Catalog().Definitions {
+		for _, step := range definition.Migrations {
+			if previous, exists := seen[step.ID]; exists {
+				t.Fatalf("migration %q is declared by both %s and %s", step.ID, previous, definition.Name)
+			}
+			seen[step.ID] = definition.Name
+		}
+	}
+}
+
 func TestCatalogIncludesSystemDefinition(t *testing.T) {
 	catalog := Catalog()
-	if len(catalog.Definitions) != 2 {
-		t.Fatalf("definitions = %d, want 2", len(catalog.Definitions))
+	if len(catalog.Definitions) != 4 {
+		t.Fatalf("definitions = %d, want 4", len(catalog.Definitions))
 	}
-	if catalog.Definitions[0].Name != "system" || catalog.Definitions[1].Name != "payment" {
-		t.Fatalf("definition order = [%q, %q], want [system, payment]", catalog.Definitions[0].Name, catalog.Definitions[1].Name)
+	if catalog.Definitions[0].Name != "system" || catalog.Definitions[1].Name != "integration" || catalog.Definitions[2].Name != "task" || catalog.Definitions[3].Name != "payment" {
+		t.Fatalf("definition order = [%q, %q, %q, %q], want [system, integration, task, payment]", catalog.Definitions[0].Name, catalog.Definitions[1].Name, catalog.Definitions[2].Name, catalog.Definitions[3].Name)
 	}
-	if got := catalog.MigrationSteps(); len(got) != 5 {
-		t.Fatalf("module migrations = %d, want 5", len(got))
+	if got := catalog.MigrationSteps(); len(got) != 8 {
+		t.Fatalf("module migrations = %d, want 8", len(got))
 	}
 	if surface := catalog.Surface(); len(surface.Menus) != 3 || len(surface.APIs) != 15 {
 		t.Fatalf("admin surface = %d menus/%d APIs, want 3/15", len(surface.Menus), len(surface.APIs))