Add initial Shopfoo pattern feature

data models, import/export, web views etc.

rattail_demo/commands.py

@@ -0,0 +1,46 @@
+# -*- coding: utf-8; -*-
+"""
+Rattail Demo Commands
+"""
+
+import sys
+
+from rattail import commands
+from rattail_demo import __version__
+
+
+def main(*args):
+    """
+    Main entry point for Rattail Demo command system
+    """
+    args = list(args or sys.argv[1:])
+    cmd = Command()
+    cmd.run(*args)
+
+
+class Command(commands.Command):
+    """
+    Main command for Rattail Demo
+    """
+    name = 'rattail-demo'
+    version = __version__
+    description = "Rattail Demo (custom Rattail system)"
+    long_description = ""
+
+
+class ExportShopfoo(commands.ExportFileSubcommand):
+    """
+    Export data to the Shopfoo system
+    """
+    name = 'export-shopfoo'
+    description = __doc__.strip()
+    handler_spec = 'rattail_demo.shopfoo.importing.rattail:FromRattailToShopfoo'
+
+
+class ImportSelf(commands.ImportSubcommand):
+    """
+    Update "cascading" Rattail data based on "core" Rattail data
+    """
+    name = 'import-self'
+    description = __doc__.strip()
+    handler_spec = 'rattail_demo.importing.local:FromRattailDemoToSelf'