Allow adding translations for nested fields to support home-assistant/frontend#26997 (#6180)

Author: cr7pt0gr4ph7

supervisor/addons/validate.py

@@ -32,6 +32,7 @@
     ATTR_DISCOVERY,
     ATTR_DOCKER_API,
     ATTR_ENVIRONMENT,
+    ATTR_FIELDS,
     ATTR_FULL_ACCESS,
     ATTR_GPIO,
     ATTR_HASSIO_API,
@@ -454,6 +455,7 @@ def _migrate(config: dict[str, Any]):
     {
         vol.Required(ATTR_NAME): str,
         vol.Optional(ATTR_DESCRIPTON): vol.Maybe(str),
+        vol.Optional(ATTR_FIELDS): {str: vol.Self},
     },
     extra=vol.REMOVE_EXTRA,
 )

supervisor/const.py

@@ -189,6 +189,7 @@
 ATTR_EXCLUDE_DATABASE = "exclude_database"
 ATTR_EXTRA = "extra"
 ATTR_FEATURES = "features"
+ATTR_FIELDS = "fields"
 ATTR_FILENAME = "filename"
 ATTR_FLAGS = "flags"
 ATTR_FOLDERS = "folders"

tests/store/test_translation_load.py

@@ -20,7 +20,16 @@ def test_loading_traslations(coresys: CoreSys, tmp_path: Path):
     for file in ("en.json", "es.json"):
         write_json_or_yaml_file(
             tmp_path / "translations" / file,
-            {"configuration": {"test": {"name": "test", "test": "test"}}},
+            {
+                "configuration": {
+                    "test": {
+                        "name": "test",
+                        "description": "test",
+                        "test": "test",
+                        "fields": {"test2": {"name": "test2"}},
+                    }
+                }
+            },
         )
 
     for file in ("no.yaml", "de.yaml"):
@@ -39,6 +48,18 @@ def test_loading_traslations(coresys: CoreSys, tmp_path: Path):
     assert translations["no"]["configuration"]["test"]["name"] == "test"
     assert translations["de"]["configuration"]["test"]["name"] == "test"
 
+    assert translations["en"]["configuration"]["test"]["description"] == "test"
+    assert translations["es"]["configuration"]["test"]["description"] == "test"
+
+    assert (
+        translations["en"]["configuration"]["test"]["fields"]["test2"]["name"]
+        == "test2"
+    )
+    assert (
+        translations["es"]["configuration"]["test"]["fields"]["test2"]["name"]
+        == "test2"
+    )
+
     assert "test" not in translations["en"]["configuration"]["test"]
 
     assert translations["no"]["network"]["80/tcp"] == "Webserver port"