Add sidebar default visible flag to panels (#155506)

homeassistant/components/frontend/__init__.py

@@ -263,6 +263,9 @@ class Panel:
     # Title to show in the sidebar
     sidebar_title: str | None = None
 
+    # If the panel should be visible by default in the sidebar
+    sidebar_default_visible: bool = True
+
     # Url to show the panel in the frontend
     frontend_url_path: str
 
@@ -280,6 +283,7 @@ class Panel:
         component_name: str,
         sidebar_title: str | None,
         sidebar_icon: str | None,
+        sidebar_default_visible: bool,
         frontend_url_path: str | None,
         config: dict[str, Any] | None,
         require_admin: bool,
@@ -293,6 +297,7 @@ class Panel:
         self.config = config
         self.require_admin = require_admin
         self.config_panel_domain = config_panel_domain
+        self.sidebar_default_visible = sidebar_default_visible
 
     @callback
     def to_response(self) -> PanelResponse:
@@ -301,6 +306,7 @@ class Panel:
             "component_name": self.component_name,
             "icon": self.sidebar_icon,
             "title": self.sidebar_title,
+            "default_visible": self.sidebar_default_visible,
             "config": self.config,
             "url_path": self.frontend_url_path,
             "require_admin": self.require_admin,
@@ -315,6 +321,7 @@ def async_register_built_in_panel(
     component_name: str,
     sidebar_title: str | None = None,
     sidebar_icon: str | None = None,
+    sidebar_default_visible: bool = True,
     frontend_url_path: str | None = None,
     config: dict[str, Any] | None = None,
     require_admin: bool = False,
@@ -327,6 +334,7 @@ def async_register_built_in_panel(
         component_name,
         sidebar_title,
         sidebar_icon,
+        sidebar_default_visible,
         frontend_url_path,
         config,
         require_admin,
@@ -879,6 +887,7 @@ class PanelResponse(TypedDict):
     component_name: str
     icon: str | None
     title: str | None
+    default_visible: bool
     config: dict[str, Any] | None
     url_path: str
     require_admin: bool

tests/components/frontend/test_init.py

@@ -645,6 +645,7 @@ async def test_get_panels(
     assert msg["result"]["map"]["icon"] == "mdi:tooltip-account"
     assert msg["result"]["map"]["title"] == "Map"
     assert msg["result"]["map"]["require_admin"] is True
+    assert msg["result"]["map"]["default_visible"] is True
 
     async_remove_panel(hass, "map")
 
@@ -685,6 +686,45 @@ async def test_get_panels_non_admin(
     assert "map" not in msg["result"]
 
 
+async def test_panel_sidebar_default_visible(
+    hass: HomeAssistant,
+    hass_ws_client: WebSocketGenerator,
+    mock_http_client: TestClient,
+) -> None:
+    """Test sidebar_default_visible property in panels."""
+    async_register_built_in_panel(
+        hass,
+        "default_panel",
+        "Default Panel",
+    )
+    async_register_built_in_panel(
+        hass,
+        "visible_panel",
+        "Visible Panel",
+        "mdi:eye",
+        sidebar_default_visible=True,
+    )
+    async_register_built_in_panel(
+        hass,
+        "hidden_panel",
+        "Hidden Panel",
+        "mdi:eye-off",
+        sidebar_default_visible=False,
+    )
+
+    client = await hass_ws_client(hass)
+    await client.send_json({"id": 5, "type": "get_panels"})
+
+    msg = await client.receive_json()
+
+    assert msg["id"] == 5
+    assert msg["type"] == TYPE_RESULT
+    assert msg["success"]
+    assert msg["result"]["default_panel"]["default_visible"] is True
+    assert msg["result"]["visible_panel"]["default_visible"] is True
+    assert msg["result"]["hidden_panel"]["default_visible"] is False
+
+
 async def test_get_translations(ws_client: MockHAClientWebSocket) -> None:
     """Test get_translations command."""
     with patch(

tests/components/hassio/test_init.py

@@ -253,9 +253,7 @@ async def test_setup_api_panel(
         "component_name": "custom",
         "icon": None,
         "title": None,
-        "url_path": "hassio",
+        "default_visible": True,
-        "require_admin": True,
-        "config_panel_domain": None,
         "config": {
             "_panel_custom": {
                 "embed_iframe": True,
@@ -264,6 +262,9 @@ async def test_setup_api_panel(
                 "trust_external": False,
             }
         },
+        "url_path": "hassio",
+        "require_admin": True,
+        "config_panel_domain": None,
     }