From 8e29634d0295c3ceda27594828afee49c9ab8e9f Mon Sep 17 00:00:00 2001
From: Houkime <>
Date: Mon, 10 Jul 2023 10:33:01 +0000
Subject: [PATCH] feature(utils): a hopefully reusable waitloop

---
 selfprivacy_api/utils/waitloop.py | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 selfprivacy_api/utils/waitloop.py

diff --git a/selfprivacy_api/utils/waitloop.py b/selfprivacy_api/utils/waitloop.py
new file mode 100644
index 0000000..a375b8e
--- /dev/null
+++ b/selfprivacy_api/utils/waitloop.py
@@ -0,0 +1,15 @@
+from time import sleep
+from typing import Callable
+from typing import Optional
+
+def wait_until_true(readiness_checker: Callable[[],bool],*,interval: float =0.1, timeout_sec: Optional[float] = None):
+    elapsed = 0.0
+    if timeout_sec is None:
+        timeout_sec = 10e16
+    while not readiness_checker or elapsed > timeout_sec:
+        sleep(interval)
+        elapsed += interval
+    if elapsed > timeout_sec:
+        raise TimeoutError()
+
+