From c4af68cb79894a88d9e354b907c2d75b20ebd16a Mon Sep 17 00:00:00 2001
From: jo <ljonas@riseup.net>
Date: Fri, 20 Oct 2023 15:10:45 +0200
Subject: [PATCH] feat: prepare for iso deprecated field removal

---
 hcloud/isos/domain.py | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/hcloud/isos/domain.py b/hcloud/isos/domain.py
index 17676ec..5444c5a 100644
--- a/hcloud/isos/domain.py
+++ b/hcloud/isos/domain.py
@@ -1,6 +1,7 @@
 from __future__ import annotations
 
-from dateutil.parser import isoparse
+from datetime import datetime
+from warnings import warn
 
 from ..core import BaseDomain, DomainIdentityMixin
 from ..deprecation import DeprecationInfo
@@ -32,7 +33,6 @@ class Iso(BaseDomain, DomainIdentityMixin):
         "type",
         "architecture",
         "description",
-        "deprecated",
         "deprecation",
     )
 
@@ -43,7 +43,7 @@ def __init__(
         type: str | None = None,
         architecture: str | None = None,
         description: str | None = None,
-        deprecated: str | None = None,
+        deprecated: str | None = None,  # pylint: disable=unused-argument
         deprecation: dict | None = None,
     ):
         self.id = id
@@ -51,7 +51,16 @@ def __init__(
         self.type = type
         self.architecture = architecture
         self.description = description
-        self.deprecated = isoparse(deprecated) if deprecated else None
         self.deprecation = (
             DeprecationInfo.from_dict(deprecation) if deprecation is not None else None
         )
+
+    @property
+    def deprecated(self) -> datetime | None:
+        warn(
+            "The `deprecated` field is deprecated, please use the `deprecation` field instead.",
+            DeprecationWarning,
+        )
+        if self.deprecation is None:
+            return None
+        return self.deprecation.unavailable_after