Initial commit: Odoo 18.0-20251222 extra-addons

sale_discount_display_amount/hooks.py

@@ -0,0 +1,57 @@
+# Copyright 2018 ACSONE SA/NV
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+import logging
+
+from odoo.tools.sql import column_exists, create_column
+
+_logger = logging.getLogger(__name__)
+
+COLUMNS = (
+    ("sale_order", "price_subtotal_no_discount"),
+    ("sale_order", "price_total_no_discount"),
+    ("sale_order", "discount_total"),
+    ("sale_order_line", "price_subtotal_no_discount"),
+    ("sale_order_line", "price_total_no_discount"),
+    ("sale_order_line", "discount_total"),
+    ("sale_order_line", "discount_subtotal"),
+)
+
+
+def pre_init_hook(env):
+    cr = env.cr  # Retrieve the database cursor
+    for table, column in COLUMNS:
+        if not column_exists(cr, table, column):
+            _logger.info("Create discount column %s in database", column)
+            create_column(cr, table, column, "numeric")
+
+
+def post_init_hook(env):
+    cr = env.cr  # Retrieve the database cursor
+    _logger.info("Compute discount columns")
+
+    query = """
+    update sale_order_line
+    set
+        price_subtotal_no_discount = price_subtotal,
+        price_total_no_discount = price_total
+    where discount = 0.0
+    """
+    cr.execute(query)
+
+    query = """
+    update sale_order
+    set
+        price_subtotal_no_discount = amount_untaxed,
+        price_total_no_discount = amount_total
+    """
+    cr.execute(query)
+
+    query = """
+    select distinct order_id from sale_order_line where discount > 0.0;
+    """
+
+    cr.execute(query)
+    order_ids = cr.fetchall()
+
+    orders = env["sale.order"].search([("id", "in", order_ids)])
+    orders.mapped("order_line")._update_discount_display_fields()