split functions to handles package (#3)

src/ahriman/application/handlers/web.py

@@ -0,0 +1,43 @@
+#
+# Copyright (c) 2021 Evgenii Alekseev.
+#
+# This file is part of ahriman
+# (see https://github.com/arcan1s/ahriman).
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+import argparse
+
+from typing import Type
+
+from ahriman.application.handlers.handler import Handler
+from ahriman.core.configuration import Configuration
+
+
+class Web(Handler):
+    '''
+    web server handler
+    '''
+
+    @classmethod
+    def run(cls: Type[Handler], args: argparse.Namespace, architecture: str, config: Configuration) -> None:
+        '''
+        callback for command line
+        :param args: command line args
+        :param architecture: repository architecture
+        :param config: configuration instance
+        '''
+        from ahriman.web.web import run_server, setup_service
+        application = setup_service(architecture, config)
+        run_server(application, architecture)