Purchase tree

modules/purchase_trade/purchase.py

@@ -286,6 +286,22 @@ class Purchase(metaclass=PoolMeta):
         'bank.account', "Our Bank Account")
     from_location = fields.Many2One('stock.location', 'From location', required=True,domain=[('type', "!=", 'customer')])
     to_location = fields.Many2One('stock.location', 'To location', required=True,domain=[('type', "!=", 'supplier')])
+    first_line_product = fields.Function(
+        fields.Many2One('product.product', "Product"),
+        'get_first_line_product')
+    first_line_price_type = fields.Function(fields.Selection([
+        ('cash', 'Cash Price'),
+        ('priced', 'Priced'),
+        ('basis', 'Basis'),
+        ('efp', 'EFP'),
+    ], "Price Type"), 'get_first_line_price_type')
+    first_line_del_period = fields.Function(
+        fields.Many2One('product.month', "Delivery Period"),
+        'get_first_line_del_period')
+    first_line_from_del = fields.Function(
+        fields.Date("Delivery From"), 'get_first_line_from_del')
+    first_line_to_del = fields.Function(
+        fields.Date("Delivery To"), 'get_first_line_to_del')
     shipment_in = fields.Many2One('stock.shipment.in','Purchases')
     broker = fields.Many2One('party.party',"Broker",domain=[('categories.parent', 'child_of', [4])])
     tol_min = fields.Numeric("Tol - in %", required=True)
@@ -499,6 +515,35 @@ class Purchase(metaclass=PoolMeta):
                     return True
         return False
 
+    def _get_first_trade_line(self):
+        for line in self.lines or []:
+            if getattr(line, 'type', None) == 'line':
+                return line
+
+    @staticmethod
+    def _record_id(record):
+        return getattr(record, 'id', record) if record else None
+
+    def get_first_line_product(self, name):
+        line = self._get_first_trade_line()
+        return self._record_id(getattr(line, 'product', None))
+
+    def get_first_line_price_type(self, name):
+        line = self._get_first_trade_line()
+        return getattr(line, 'price_type', None) if line else None
+
+    def get_first_line_del_period(self, name):
+        line = self._get_first_trade_line()
+        return self._record_id(getattr(line, 'del_period', None))
+
+    def get_first_line_from_del(self, name):
+        line = self._get_first_trade_line()
+        return getattr(line, 'from_del', None) if line else None
+
+    def get_first_line_to_del(self, name):
+        line = self._get_first_trade_line()
+        return getattr(line, 'to_del', None) if line else None
+
     @classmethod
     def delete(cls, purchases):
         for purchase in purchases:

modules/purchase_trade/tests/test_module.py

@@ -24,6 +24,35 @@ class PurchaseTradeTestCase(ModuleTestCase):
     'Test purchase_trade module'
     module = 'purchase_trade'
 
+    @with_transaction()
+    def test_purchase_list_fields_use_first_trade_line(self):
+        'purchase list helper fields use the first real purchase line'
+        Purchase = Pool().get('purchase.purchase')
+
+        product = Mock(id=10)
+        period = Mock(id=20)
+        comment_line = Mock(type='comment')
+        trade_line = Mock(
+            type='line',
+            product=product,
+            price_type='basis',
+            del_period=period,
+            from_del=datetime.date(2026, 7, 1),
+            to_del=datetime.date(2026, 7, 31),
+        )
+        purchase = Purchase()
+        purchase.lines = [comment_line, trade_line]
+
+        self.assertEqual(purchase.get_first_line_product(None), 10)
+        self.assertEqual(purchase.get_first_line_price_type(None), 'basis')
+        self.assertEqual(purchase.get_first_line_del_period(None), 20)
+        self.assertEqual(
+            purchase.get_first_line_from_del(None),
+            datetime.date(2026, 7, 1))
+        self.assertEqual(
+            purchase.get_first_line_to_del(None),
+            datetime.date(2026, 7, 31))
+
     @with_transaction()
     def test_get_totals_without_rows(self):
         'get_totals returns zeros when the query has no row'

modules/purchase_trade/view/purchase_tree.xml

@@ -4,5 +4,17 @@ this repository contains the full copyright notices and license terms. -->
 <data>
     <xpath expr="//field[@name='reference']" position="after">
         <field name="plan"/>
+        <field name="from_location" optional="0"/>
+        <field name="to_location" optional="0"/>
+        <field name="first_line_product" string="Product" optional="0"/>
+        <field name="first_line_price_type"
+               string="Price Type"
+               widget="badge"
+               badge_colors="priced:#16a34a,basis:#2563eb,efp:#8b5cf6,cash:#f59e0b"
+               optional="0"
+               width="100"/>
+        <field name="first_line_del_period" string="Delivery Period" optional="0"/>
+        <field name="first_line_from_del" string="Delivery From" optional="1"/>
+        <field name="first_line_to_del" string="Delivery To" optional="1"/>
     </xpath>
 </data>

notes/accounting/excel_api/GLAccountsExcelApi.bas

@@ -15,13 +15,7 @@ Option Explicit
 '                  dans n'importe quelle cellule, puis F9 pour recalculer.
 '   Mode macro   : remplis Setup!B6:B9, lance RefreshGLApi.
 
-Private Const GL_API_CONNECTION_STRING As String = _
-    "Driver={PostgreSQL Unicode(x64)};" & _
-    "Server=vps107.geneva.hosting;" & _
-    "Port=5432;" & _
-    "Database=tradon;" & _
-    "Uid=postgres;" & _
-    "Pwd=dsproject;"
+Private Const GL_API_CONNECTION_STRING As String = "DSN=tradon;"
 
 Private gConnection As Object
 Private gCache As Object