add rebuild implementation to interface

tests/ahriman/web/views/service/test_views_service_rebuild.py

@@ -0,0 +1,38 @@
+import pytest
+
+from aiohttp.test_utils import TestClient
+from pytest_mock import MockerFixture
+
+from ahriman.models.user_access import UserAccess
+from ahriman.web.views.service.rebuild import RebuildView
+
+
+async def test_get_permission() -> None:
+    """
+    must return correct permission for the request
+    """
+    for method in ("POST",):
+        request = pytest.helpers.request("", "", method)
+        assert await RebuildView.get_permission(request) == UserAccess.Full
+
+
+async def test_post(client: TestClient, mocker: MockerFixture) -> None:
+    """
+    must call post request correctly
+    """
+    rebuild_mock = mocker.patch("ahriman.core.spawn.Spawn.packages_rebuild")
+
+    response = await client.post("/api/v1/service/rebuild", json={"packages": ["python", "ahriman"]})
+    assert response.ok
+    rebuild_mock.assert_called_once_with("python")
+
+
+async def test_post_exception(client: TestClient, mocker: MockerFixture) -> None:
+    """
+    must raise exception on missing packages payload
+    """
+    rebuild_mock = mocker.patch("ahriman.core.spawn.Spawn.packages_rebuild")
+
+    response = await client.post("/api/v1/service/rebuild")
+    assert response.status == 400
+    rebuild_mock.assert_not_called()