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Merge branch 'develop' into feature

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This commit is contained in:
Jeremy Stretch
2021-03-25 16:09:28 -04:00
parent b9176adca4 e639de9861
commit c828806b67
38 changed files with 222 additions and 136 deletions
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10
netbox/dcim/models/cables.py
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@@ -488,17 +488,23 @@ class CablePath(BigIDModel):
def get_total_length(self):
"""
Return the sum of the length of each cable in the path.
Return a tuple containing the sum of the length of each cable in the path
and a flag indicating whether the length is definitive.
"""
cable_ids = [
# Starting from the first element, every third element in the path should be a Cable
decompile_path_node(self.path[i])[1] for i in range(0, len(self.path), 3)
]
return Cable.objects.filter(id__in=cable_ids).aggregate(total=Sum('_abs_length'))['total']
cables = Cable.objects.filter(id__in=cable_ids, _abs_length__isnull=False)
total_length = cables.aggregate(total=Sum('_abs_length'))['total']
is_definitive = len(cables) == len(cable_ids)
return total_length, is_definitive
def get_split_nodes(self):
"""
Return all available next segments in a split cable path.
"""
rearport = path_node_to_object(self.path[-1])
return FrontPort.objects.filter(rear_port=rearport)