0.9.0

bauh/cli/controller.py

@@ -0,0 +1,30 @@
+import json
+
+from bauh.cli import __app_name__
+from bauh.view.core.controller import GenericSoftwareManager
+
+
+class CLIManager:
+
+    def __init__(self, manager: GenericSoftwareManager):
+        self.manager = manager
+
+    def _print(self, msg: str):
+        print('[{}] {}'.format(__app_name__, msg))
+
+    def list_updates(self, output_format: str):
+        updates = self.manager.list_updates()
+
+        json_output = output_format == 'json'
+
+        if not updates and not json_output:
+            self._print('No updates available')
+            return
+
+        if not json_output:
+            self._print('There are {} updates available:\n'.format(len(updates)))
+
+            for idx, u in enumerate(updates):
+                print('{}. Name: {}\tVersion: {}\tType: {}'.format(idx+1, u.name, u.version, u.type))
+        else:
+            print(json.dumps([u.__dict__ for u in updates]))