From 93734cb82b571d4b2b48e6567299f15d2e1a2f6e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Krier?= <ced@b2ck.com>
Date: Thu, 25 Feb 2021 21:13:56 +0100
Subject: [PATCH] Default to ordering documents by date

issue10079
review339831002
---
 stock.py | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/stock.py b/stock.py
index 21e5f7c4d2..9b7982095d 100644
--- a/stock.py
+++ b/stock.py
@@ -4,6 +4,7 @@ from collections import defaultdict
 from decimal import Decimal
 
 from sql import Column
+from sql.conditionals import Coalesce
 from sql.operators import Concat
 from sql.aggregate import Count
 
@@ -260,7 +261,10 @@ class ShipmentDrop(Workflow, ModelSQL, ModelView):
     @classmethod
     def __setup__(cls):
         super(ShipmentDrop, cls).__setup__()
-        cls._order[0] = ('id', 'DESC')
+        cls._order = [
+            ('effective_date', 'ASC NULLS LAST'),
+            ('id', 'DESC'),
+            ]
         cls._transitions |= set((
                 ('draft', 'waiting'),
                 ('waiting', 'shipped'),
@@ -297,6 +301,11 @@ class ShipmentDrop(Workflow, ModelSQL, ModelView):
                     },
                 })
 
+    @classmethod
+    def order_effective_date(cls, tables):
+        table, _ = tables[None]
+        return [Coalesce(table.effective_date, table.planned_date)]
+
     @staticmethod
     def default_state():
         return 'draft'