--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/collector/power_osx.py	Mon Mar 13 18:50:23 2023 -0700
@@ -0,0 +1,30 @@
+import subprocess
+import ast
+
+
+def is_screen_on():
+    screen_is_locked = ast.literal_eval(
+        subprocess.check_output(
+            [
+                '/usr/bin/python',  # system one with Quartz available
+                '-sc',
+                'import Quartz; ' +
+                'print Quartz.CGSessionCopyCurrentDictionary().get("CGSSessionScreenIsLocked", False)'
+            ],
+            encoding='ascii'))
+    return not screen_is_locked
+
+
+def go_lock_screen():
+    pass
+
+
+def go_wake_screen():
+    pass
+
+
+def go_sleep_mode():
+    subprocess.run(['pmset', 'sleepnow'])
+
+
+is_screen_on()
\ No newline at end of file