Update HACS

custom_components/hacs/frontend.py

@@ -0,0 +1,97 @@
+""""Starting setup task: Frontend"."""
+from __future__ import annotations
+
+from typing import TYPE_CHECKING
+
+from aiohttp import web
+from homeassistant.components.http import HomeAssistantView
+from homeassistant.core import HomeAssistant, callback
+
+from .const import DOMAIN
+from .hacs_frontend import locate_dir
+from .hacs_frontend.version import VERSION as FE_VERSION
+
+URL_BASE = "/hacsfiles"
+
+if TYPE_CHECKING:
+    from .base import HacsBase
+
+
+@callback
+def async_register_frontend(hass: HomeAssistant, hacs: HacsBase) -> None:
+    """Register the frontend."""
+
+    # Register themes
+    hass.http.register_static_path(f"{URL_BASE}/themes", hass.config.path("themes"))
+
+    # Register frontend
+    if hacs.configuration.frontend_repo_url:
+        hacs.log.warning(
+            "<HacsFrontend> Frontend development mode enabled. Do not run in production!"
+        )
+        hass.http.register_view(HacsFrontendDev())
+    else:
+        #
+        hass.http.register_static_path(f"{URL_BASE}/frontend", locate_dir(), cache_headers=False)
+
+    # Custom iconset
+    hass.http.register_static_path(
+        f"{URL_BASE}/iconset.js", str(hacs.integration_dir / "iconset.js")
+    )
+    if "frontend_extra_module_url" not in hass.data:
+        hass.data["frontend_extra_module_url"] = set()
+    hass.data["frontend_extra_module_url"].add(f"{URL_BASE}/iconset.js")
+
+    # Register www/community for all other files
+    use_cache = hacs.core.lovelace_mode == "storage"
+    hacs.log.info(
+        "<HacsFrontend> %s mode, cache for /hacsfiles/: %s",
+        hacs.core.lovelace_mode,
+        use_cache,
+    )
+
+    hass.http.register_static_path(
+        URL_BASE,
+        hass.config.path("www/community"),
+        cache_headers=use_cache,
+    )
+
+    hacs.frontend_version = FE_VERSION
+
+    # Add to sidepanel if needed
+    if DOMAIN not in hass.data.get("frontend_panels", {}):
+        hass.components.frontend.async_register_built_in_panel(
+            component_name="custom",
+            sidebar_title=hacs.configuration.sidepanel_title,
+            sidebar_icon=hacs.configuration.sidepanel_icon,
+            frontend_url_path=DOMAIN,
+            config={
+                "_panel_custom": {
+                    "name": "hacs-frontend",
+                    "embed_iframe": True,
+                    "trust_external": False,
+                    "js_url": f"/hacsfiles/frontend/entrypoint.js?hacstag={FE_VERSION}",
+                }
+            },
+            require_admin=True,
+        )
+
+
+class HacsFrontendDev(HomeAssistantView):
+    """Dev View Class for HACS."""
+
+    requires_auth = False
+    name = "hacs_files:frontend"
+    url = r"/hacsfiles/frontend/{requested_file:.+}"
+
+    async def get(self, request, requested_file):  # pylint: disable=unused-argument
+        """Handle HACS Web requests."""
+        hacs: HacsBase = request.app["hass"].data.get(DOMAIN)
+        requested = requested_file.split("/")[-1]
+        request = await hacs.session.get(f"{hacs.configuration.frontend_repo_url}/{requested}")
+        if request.status == 200:
+            result = await request.read()
+            response = web.Response(body=result)
+            response.headers["Content-Type"] = "application/javascript"
+
+            return response