From 57bf9ca8b1c76ece6339ab328a9363ea7a6b3868 Mon Sep 17 00:00:00 2001
From: ibuler <ibuler@qq.com>
Date: Fri, 30 Oct 2020 13:29:23 +0800
Subject: [PATCH] =?UTF-8?q?perf(assets):=20=E4=BC=98=E5=8C=96=E6=9B=B4?=
 =?UTF-8?q?=E6=96=B0=E5=AD=90=E8=8A=82=E7=82=B9=E5=90=8D=E7=A7=B0=E7=9A=84?=
 =?UTF-8?q?=E7=AE=97=E6=B3=95?=
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---
 apps/assets/models/node.py | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/apps/assets/models/node.py b/apps/assets/models/node.py
index 335d04618..e4afa7b1b 100644
--- a/apps/assets/models/node.py
+++ b/apps/assets/models/node.py
@@ -481,6 +481,21 @@ class Node(OrgModelMixin, SomeNodesMixin, FamilyMixin, NodeAssetsMixin):
             return
         return super().delete(using=using, keep_parents=keep_parents)
 
+    def update_child_full_value(self):
+        nodes = self.get_all_children(with_self=True)
+        sort_key_func = lambda n: [int(i) for i in n.key.split(':')]
+        nodes_sorted = sorted(list(nodes), key=sort_key_func)
+        nodes_mapper = {n.key: n for n in nodes_sorted}
+        for node in nodes_sorted:
+            parent = nodes_mapper.get(node.parent_key)
+            if not parent:
+                logger.error(f'Node parent node in mapper: {node.parent_key} {node.value}')
+                continue
+            node.full_value = parent.full_value + '/' + node.value
+        self.__class__.objects.bulk_update(nodes, ['full_value'])
+
     def save(self, *args, **kwargs):
         self.full_value = self.computed_full_value()
-        return super().save(*args, **kwargs)
+        instance = super().save(*args, **kwargs)
+        self.update_child_full_value()
+        return instance