kategory: sortierung begnnen

category.py

@@ -10,6 +10,7 @@ from trytond.pyson import Eval, If, Bool
 from trytond.exceptions import UserError
 from trytond.i18n import gettext
 from sql.operators import Equal
+from sql import With
 
 
 sel_categorytype = [
@@ -79,6 +80,32 @@ class Category(tree(separator='/'), sequence_ordered(), ModelSQL, ModelView):
     def default_right():
         return 0
 
+    @staticmethod
+    def order_rec_name(tables):
+        """ order by pos
+        """
+        Category2 = Pool().get('cashbook.category')
+        tab_cat = Category2.__table__()
+        table, _ = tables[None]
+
+        categories = With('id', 'name', 'name_path', recursive=True)
+        categories.query = select(tab_cat.id, tab_cat.name, array[])
+
+# ~ with recursive categories (id, level, name, name_path) as (
+    # ~ select "a"."id", 0, "a"."name", array["a"."name"]
+    # ~ from cashbook_category as "a"
+    # ~ where "a"."parent" is null
+
+    # ~ union all
+
+    # ~ select "b"."id", "c"."level" + 1, "b"."name", array_append("c"."name_path", "b"."name")
+    # ~ from cashbook_category as "b"
+    # ~ inner join categories as "c" on "c"."id" = "b"."parent"
+# ~ )
+# ~ select "d"."id", array_to_string("d"."name_path", '/') as "rec_name"
+# ~ from categories as "d"
+# ~ order by  "rec_name"
+
     @fields.depends('parent', '_parent_parent.cattype')
     def on_change_with_parent_cattype(self, name=None):
         """ get type of parent category or None

tests/test_category.py

@@ -28,6 +28,52 @@ class CategoryTestCase(ModuleTestCase):
             }])
         return category
 
+    @with_transaction()
+    def test_category_check_rec_name(self):
+        """ create category, test rec_name, search, order
+        """
+        pool = Pool()
+        Category = pool.get('cashbook.category')
+        company = self.prep_company()
+
+        Category.create([{
+            'company': company.id,
+            'name': 'Level 1',
+            'cattype': 'in',
+            'childs': [('create', [{
+                'company': company.id,
+                'name': 'Level 2a',
+                'cattype': 'in',
+                }, {
+                'company': company.id,
+                'name': 'Level 2b',
+                'cattype': 'in',
+                }])],
+            }, {
+            'company': company.id,
+            'name': 'Level 1b',
+            'cattype': 'in',
+            'childs': [('create', [{
+                'company': company.id,
+                'name': 'Level 1b.2a',
+                'cattype': 'in',
+                }, {
+                'company': company.id,
+                'name': 'Level 1b.2b',
+                'cattype': 'in',
+                }])],
+            }])
+
+        self.assertEqual(Category.search_count([
+                ('rec_name', 'ilike', '%1b.2b%'),
+            ]), 1)
+        self.assertEqual(Category.search_count([
+                ('rec_name', 'ilike', '%1b.2%'),
+            ]), 2)
+        self.assertEqual(Category.search_count([
+                ('rec_name', '=', 'Level 1b/Level 1b.2b'),
+            ]), 1)
+
     @with_transaction()
     def test_category_create_check_category_type(self):
         """ create category, update type of category