ENH: Add Model to ProjectConfig

src/fmu/settings/models/project_config.py

@@ -6,7 +6,7 @@
 
 from pydantic import AwareDatetime, Field
 
-from fmu.datamodels.fmu_results.fields import Masterdata
+from fmu.datamodels.fmu_results.fields import Masterdata, Model
 from fmu.settings import __version__
 from fmu.settings.types import ResettableBaseModel, VersionStr  # noqa TC001
 
@@ -21,6 +21,7 @@ class ProjectConfig(ResettableBaseModel):
     created_at: AwareDatetime
     created_by: str
     masterdata: Masterdata | None = Field(default=None)
+    model: Model | None = Field(default=None)
 
     @classmethod
     def reset(cls: type[Self]) -> Self:
@@ -34,4 +35,5 @@ def reset(cls: type[Self]) -> Self:
             created_at=datetime.now(UTC),
             created_by=getpass.getuser(),
             masterdata=None,
+            model=None,
         )

src/fmu/settings/resources/config_managers.py

@@ -73,7 +73,7 @@ def get(self: Self, key: str, default: Any = None) -> Any:
             default: Value to return if key is not found. Default None
 
         Returns:
-            The configuration value or deafult
+            The configuration value or default
         """
         try:
             config = self.load()

tests/conftest.py

@@ -28,6 +28,7 @@ def config_dict(unix_epoch_utc: datetime) -> dict[str, Any]:
         "created_at": unix_epoch_utc,
         "created_by": "user",
         "masterdata": None,
+        "model": None,
     }
 
 
@@ -66,16 +67,29 @@ def masterdata_dict() -> dict[str, Any]:
     }
 
 
+@pytest.fixture
+def model_dict() -> dict[str, Any]:
+    """Example model information."""
+    return {
+        "name": "Drogon",
+        "revision": "21.0.0",
+        "description": None,
+    }
+
+
 @pytest.fixture
 def config_dict_with_masterdata(
-    unix_epoch_utc: datetime, masterdata_dict: dict[str, Any]
+    unix_epoch_utc: datetime,
+    masterdata_dict: dict[str, Any],
+    model_dict: dict[str, Any],
 ) -> dict[str, Any]:
     """A dictionary representing a .fmu config."""
     return {
         "version": __version__,
         "created_at": unix_epoch_utc,
         "created_by": "user",
         "masterdata": masterdata_dict,
+        "model": model_dict,
     }
 
 

tests/test_resources/test_project_config.py

@@ -7,7 +7,7 @@
 
 import pytest
 
-from fmu.datamodels.fmu_results.fields import Smda
+from fmu.datamodels.fmu_results.fields import Model, Smda
 from fmu.settings._fmu_dir import ProjectFMUDirectory, UserFMUDirectory
 from fmu.settings.models.project_config import ProjectConfig
 from fmu.settings.models.user_config import UserConfig
@@ -255,6 +255,43 @@ def test_set_smda(
     assert config_on_disk_model == fmu_dir.config._cache
 
 
+def test_set_model_invalid_fails(
+    fmu_dir: ProjectFMUDirectory, model_dict: dict[str, Any]
+) -> None:
+    """Tests setting the model value in the config using an invalid dictionary."""
+    assert fmu_dir.config.get("model") is None
+
+    # drop model.name to test validation
+    model_dict.pop("name")
+
+    with pytest.raises(ValueError, match="model.name"):
+        fmu_dir.set_config_value("model", model_dict)
+
+
+def test_set_model(fmu_dir: ProjectFMUDirectory, model_dict: dict[str, Any]) -> None:
+    """Tests setting the model value in the config."""
+    assert fmu_dir.config.get("model") is None
+    with open(fmu_dir.path / fmu_dir.config.relative_path, encoding="utf-8") as f:
+        config_on_disk = json.loads(f.read())
+    assert config_on_disk["model"] is None
+
+    fmu_dir.set_config_value("model", model_dict)
+
+    model = Model.model_validate(model_dict)
+
+    assert fmu_dir.get_config_value("model") == model
+    assert fmu_dir.get_config_value("model.revision") == "21.0.0"
+    assert fmu_dir.get_config_value("model.name") == "Drogon"
+
+    with open(fmu_dir.path / fmu_dir.config.relative_path, encoding="utf-8") as f:
+        config_on_disk = json.loads(f.read())
+
+    config_on_disk_model = ProjectConfig.model_validate(config_on_disk)
+    assert fmu_dir.config._cache is not None
+    assert fmu_dir.config._cache.model == model
+    assert config_on_disk_model == fmu_dir.config._cache
+
+
 def test_update_config_when_it_does_not_exist(tmp_path: Path) -> None:
     """Tests getting a key when the config is missing."""
     empty_fmu_dir = tmp_path / ".fmu"