Fix filter refresh handling (#258)

Author: frenck

src/adguardhome/filtering.py

@@ -176,20 +176,24 @@ async def disable_url(self, url: str) -> None:
                 "Failed disabling URL on AdGuard Home filter"
             ) from exception
 
-    async def refresh(self, force=False) -> None:
+    async def refresh(self, *, allowlist: bool = False, force: bool = False) -> None:
         """Reload filtering subscriptions from URLs specified in AdGuard Home.
 
         Args:
             force: Force the reload of all filter subscriptions.
+            allowlist: True to update the allowlists, False for the blocklists.
 
         Raises:
             AdGuardHomeError: Failed to refresh filter subscriptions.
         """
-        force = "true" if force else "false"
+        force_value = "true" if force else "false"
 
         try:
             await self._adguard.request(
-                "filtering/refresh", method="POST", params={"force": force}
+                "filtering/refresh",
+                method="POST",
+                json_data={"whitelist": allowlist},
+                params={"force": force_value},
             )
         except AdGuardHomeError as exception:
             raise AdGuardHomeError(

tests/test_filtering.py

@@ -334,11 +334,31 @@ async def response_handler(request):
 @pytest.mark.asyncio
 async def test_refresh(aresponses):
     """Test enabling filter subscription in AdGuard Home filtering."""
+
+    async def response_handler_whitelist(request):
+        """Response handler for this test."""
+        data = await request.json()
+        assert data == {"whitelist": True}
+        return aresponses.Response(status=200)
+
+    async def response_handler_blocklist(request):
+        """Response handler for this test."""
+        data = await request.json()
+        assert data == {"whitelist": False}
+        return aresponses.Response(status=200)
+
     aresponses.add(
         "example.com:3000",
         "/control/filtering/refresh?force=false",
         "POST",
-        aresponses.Response(status=200, text="OK"),
+        response_handler_blocklist,
+        match_querystring=True,
+    )
+    aresponses.add(
+        "example.com:3000",
+        "/control/filtering/refresh?force=false",
+        "POST",
+        response_handler_whitelist,
         match_querystring=True,
     )
     aresponses.add(
@@ -358,7 +378,8 @@ async def test_refresh(aresponses):
 
     async with aiohttp.ClientSession() as session:
         adguard = AdGuardHome("example.com", session=session)
-        await adguard.filtering.refresh(False)
-        await adguard.filtering.refresh(True)
+        await adguard.filtering.refresh(force=False)
+        await adguard.filtering.refresh(force=False, allowlist=True)
+        await adguard.filtering.refresh(force=True)
         with pytest.raises(AdGuardHomeError):
-            await adguard.filtering.refresh(False)
+            await adguard.filtering.refresh(force=False)