Get active design (#923)

Co-authored-by: Roberto Pastor Muela <[email protected]>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Author: 3 people

src/ansys/geometry/core/modeler.py

@@ -166,6 +166,21 @@ def create_design(self, name: str) -> "Design":
             )
         return self._designs[design.design_id]
 
+    def get_active_design(self) -> "Design":
+        """
+        Get the active design on the modeler object.
+
+        Returns
+        -------
+        Design
+            Design object already existing on the modeler.
+        """
+        for _, design in self._designs.items():
+            if design._is_active:
+                return design
+
+        return None
+
     def read_existing_design(self) -> "Design":
         """
         Read the existing design on the service with the connected client.

tests/integration/test_design.py

@@ -1830,3 +1830,10 @@ def test_multiple_designs(modeler: Modeler, tmp_path_factory: pytest.TempPathFac
     # Check the same thing inside the modeler
     assert not modeler._designs[design2.design_id].is_active
     assert modeler._designs[design1.design_id].is_active
+
+
+def test_get_active_design(modeler: Modeler):
+    """Return the active design from the designs dictionary of the modeler."""
+    design1 = modeler.create_design("Design1")
+    active_design = modeler.get_active_design()
+    assert active_design.design_id == design1.design_id