feat: initial release

src/wutta_corepos/app.py

@@ -0,0 +1,44 @@
+# -*- coding: utf-8; -*-
+################################################################################
+#
+#  Wutta-COREPOS -- Wutta Framework integration for CORE-POS
+#  Copyright © 2024 Lance Edgar
+#
+#  This file is part of Wutta Framework.
+#
+#  Wutta Framework 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.
+#
+#  Wutta Framework 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
+#  Wutta Framework.  If not, see <http://www.gnu.org/licenses/>.
+#
+################################################################################
+"""
+App Provider
+"""
+
+from wuttjamaican.app import AppProvider
+
+
+class WuttaCoreposAppProvider(AppProvider):
+    """
+    The :term:`app provider` for Wutta-COREPOS.
+
+    This adds the :meth:`get_corepos_handler()` method for the
+    :term:`app handler`.
+    """
+
+    def get_corepos_handler(self, **kwargs):
+        if not hasattr(self, 'corepos_handler'):
+            spec = self.config.get(f'{self.appname}.corepos_handler',
+                                   default='wutta_corepos.handler:CoreposHandler')
+            factory = self.app.load_object(spec)
+            self.corepos_handler = factory(self.config, **kwargs)
+        return self.corepos_handler