fix: resolve JSON structure qualified-name lookup through folder hierarchy

sdk/mpr/jsonstructure_folder_lookup_test.go

@@ -0,0 +1,124 @@
+// SPDX-License-Identifier: Apache-2.0
+
+package mpr
+
+import (
+	"database/sql"
+	"path/filepath"
+	"testing"
+
+	"github.com/mendixlabs/mxcli/model"
+	"go.mongodb.org/mongo-driver/bson"
+	_ "modernc.org/sqlite"
+)
+
+// JSON structures live inside a module but may be nested in subfolders.
+// GetJsonStructureByQualifiedName must resolve container IDs through the
+// folder hierarchy up to the owning module; otherwise addRestCallAction
+// silently defaults SingleObject=false and produces invalid REST-call
+// roundtrips on projects that organise their JSON structures in
+// folders.
+func TestGetJsonStructureByQualifiedName_ResolvesThroughFolders(t *testing.T) {
+	dbPath := filepath.Join(t.TempDir(), "test.mpr")
+	db, err := sql.Open("sqlite", dbPath)
+	if err != nil {
+		t.Fatalf("open: %v", err)
+	}
+	t.Cleanup(func() { _ = db.Close() })
+
+	if _, err := db.Exec(`
+		CREATE TABLE Unit (
+			UnitID BLOB PRIMARY KEY NOT NULL,
+			ContainerID BLOB,
+			ContainmentName TEXT,
+			TreeConflict LONG,
+			ContentsHash TEXT,
+			ContentsConflicts TEXT,
+			Contents BLOB
+		)
+	`); err != nil {
+		t.Fatalf("create Unit: %v", err)
+	}
+
+	reader := &Reader{db: db, version: MPRVersionV1}
+
+	moduleID := "11111111-1111-1111-1111-111111111111"
+	folderID := "22222222-2222-2222-2222-222222222222"
+	jsID := "33333333-3333-3333-3333-333333333333"
+	otherModuleID := "44444444-4444-4444-4444-444444444444"
+
+	// Module: SBOMModule
+	modBSON, _ := bson.Marshal(bson.D{
+		{Key: "$Type", Value: "Projects$ModuleImpl"},
+		{Key: "$ID", Value: idToBsonBinary(moduleID)},
+		{Key: "Name", Value: "SBOMModule"},
+	})
+	if _, err := db.Exec(`INSERT INTO Unit (UnitID, ContainerID, ContainmentName, Contents) VALUES (?, ?, 'Module', ?)`,
+		uuidToBlob(moduleID), nil, modBSON); err != nil {
+		t.Fatalf("insert module: %v", err)
+	}
+
+	// Other module (for the negative case)
+	otherModBSON, _ := bson.Marshal(bson.D{
+		{Key: "$Type", Value: "Projects$ModuleImpl"},
+		{Key: "$ID", Value: idToBsonBinary(otherModuleID)},
+		{Key: "Name", Value: "OtherModule"},
+	})
+	if _, err := db.Exec(`INSERT INTO Unit (UnitID, ContainerID, ContainmentName, Contents) VALUES (?, ?, 'Module', ?)`,
+		uuidToBlob(otherModuleID), nil, otherModBSON); err != nil {
+		t.Fatalf("insert other module: %v", err)
+	}
+
+	// Folder inside SBOMModule
+	folderBSON, _ := bson.Marshal(bson.D{
+		{Key: "$Type", Value: "Projects$Folder"},
+		{Key: "$ID", Value: idToBsonBinary(folderID)},
+		{Key: "Name", Value: "Payloads"},
+	})
+	if _, err := db.Exec(`INSERT INTO Unit (UnitID, ContainerID, ContainmentName, Contents) VALUES (?, ?, 'Folder', ?)`,
+		uuidToBlob(folderID), uuidToBlob(moduleID), folderBSON); err != nil {
+		t.Fatalf("insert folder: %v", err)
+	}
+
+	// JSON structure nested inside the folder (not the module directly).
+	jsBSON, _ := bson.Marshal(bson.D{
+		{Key: "$Type", Value: "JsonStructures$JsonStructure"},
+		{Key: "$ID", Value: idToBsonBinary(jsID)},
+		{Key: "Name", Value: "OrderPayload"},
+		{Key: "Elements", Value: bson.A{
+			int32(2),
+			bson.D{
+				{Key: "$Type", Value: "JsonStructures$JsonElement"},
+				{Key: "ExposedName", Value: "Root"},
+				{Key: "ElementType", Value: "Object"},
+			},
+		}},
+	})
+	if _, err := db.Exec(`INSERT INTO Unit (UnitID, ContainerID, ContainmentName, Contents) VALUES (?, ?, 'Document', ?)`,
+		uuidToBlob(jsID), uuidToBlob(folderID), jsBSON); err != nil {
+		t.Fatalf("insert json structure: %v", err)
+	}
+
+	// Lookup by owning module name should resolve through the folder.
+	js, err := reader.GetJsonStructureByQualifiedName("SBOMModule", "OrderPayload")
+	if err != nil {
+		t.Fatalf("GetJsonStructureByQualifiedName (folder-nested): %v", err)
+	}
+	if js == nil {
+		t.Fatal("expected non-nil JsonStructure")
+	}
+	if js.Name != "OrderPayload" {
+		t.Errorf("Name = %q, want OrderPayload", js.Name)
+	}
+	if len(js.Elements) != 1 || js.Elements[0].ElementType != "Object" {
+		t.Errorf("Elements = %+v, want one Object element", js.Elements)
+	}
+	if js.ContainerID != model.ID(folderID) {
+		t.Errorf("ContainerID = %q, want folder ID %q", js.ContainerID, folderID)
+	}
+
+	// Cross-module lookup must fail (the structure belongs to SBOMModule, not OtherModule).
+	if _, err := reader.GetJsonStructureByQualifiedName("OtherModule", "OrderPayload"); err == nil {
+		t.Error("expected error for wrong-module lookup, got nil")
+	}
+}

sdk/mpr/reader_types.go

@@ -180,27 +180,22 @@ func (r *Reader) ListJsonStructures() ([]*types.JsonStructure, error) {
 }
 
 // GetJsonStructureByQualifiedName retrieves a JSON structure by its qualified name (Module.Name).
+// Resolves folder containment: the stored ContainerID may be a folder inside
+// the module, not the module itself, so we map container IDs through the
+// module hierarchy before matching on module name.
 func (r *Reader) GetJsonStructureByQualifiedName(moduleName, name string) (*types.JsonStructure, error) {
 	all, err := r.ListJsonStructures()
 	if err != nil {
 		return nil, err
 	}
 
-	modules, err := r.ListModules()
+	moduleMap, err := r.buildContainerModuleNameMap()
 	if err != nil {
 		return nil, err
 	}
 
-	moduleID := ""
-	for _, m := range modules {
-		if m.Name == moduleName {
-			moduleID = string(m.ID)
-			break
-		}
-	}
-
 	for _, js := range all {
-		if js.Name == name && (moduleID == "" || string(js.ContainerID) == moduleID) {
+		if js.Name == name && moduleMap[js.ContainerID] == moduleName {
 			return js, nil
 		}
 	}