From c3aa1edd5ae51068191f7ca5bbed54151e1a8982 Mon Sep 17 00:00:00 2001
From: Cayo Puigdefabregas <cayo@ribaguifi.com>
Date: Tue, 20 Sep 2022 17:25:09 +0200
Subject: [PATCH] get the last update of one device

---
 ereuse_devicehub/resources/device/models.py           | 8 ++++++++
 ereuse_devicehub/templates/inventory/device_list.html | 2 +-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/ereuse_devicehub/resources/device/models.py b/ereuse_devicehub/resources/device/models.py
index b55d9eb7..5a40cfc6 100644
--- a/ereuse_devicehub/resources/device/models.py
+++ b/ereuse_devicehub/resources/device/models.py
@@ -629,6 +629,14 @@ class Device(Thing):
             return self.binding.device.devicehub_id
         return self.devicehub_id
 
+    @property
+    def get_updated(self):
+        if self.placeholder and self.placeholder.binding:
+            return max([self.updated, self.placeholder.binding.updated])
+        if self.binding:
+            return max([self.updated, self.binding.device.updated])
+        return self.updated
+
     @declared_attr
     def __mapper_args__(cls):
         """Defines inheritance.
diff --git a/ereuse_devicehub/templates/inventory/device_list.html b/ereuse_devicehub/templates/inventory/device_list.html
index 6d0f1ad7..1d4e00f1 100644
--- a/ereuse_devicehub/templates/inventory/device_list.html
+++ b/ereuse_devicehub/templates/inventory/device_list.html
@@ -437,7 +437,7 @@
                       <td>{% if dev.status %}{{ dev.status.type }}{% endif %}</td>
                       <td>{% if dev.allocated_status %}{{ dev.allocated_status.type }}{% endif %}</td>
                       <td>{% if dev.physical_status %}{{ dev.physical_status.type }}{% endif %}</td>
-                      <td>{{ dev.updated.strftime('%Y-%m-%d %H:%M:%S')}}</td>
+                      <td>{{ dev.get_updated.strftime('%Y-%m-%d %H:%M:%S')}}</td>
                       <td>{{ dev.created.strftime('%Y-%m-%d %H:%M:%S')}}</td>
                       <td>
                         <a href="{{ dev.public_link }}" target="_blank">