[11.0][IMP] ddmrp: take advantage of the new hook method added to bom…

… structure report.

ddmrp/report/bom_structure.py

@@ -2,54 +2,23 @@
 #        (http://www.eficent.com)
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
 
-from odoo import models
+from odoo import api, models
 
 
 class BomStructureReport(models.AbstractModel):
     _inherit = 'report.mrp.mrp_bom_structure_report'
 
-    def get_children(self, record, level=0):
-        result = []
-
-        def _get_rec(record, level, qty=1.0, uom=False):
-            for l in record:
-                res = {}
-                if l.product_id.bom_ids:
-                    lead_time = l.product_id.produce_delay
-                else:
-                    lead_time = l.product_id.seller_ids and \
-                        l.product_id.seller_ids[0].delay or 0.0
-                res['pname'] = l.product_id.name_get()[0][1]
-                res['pcode'] = l.product_id.default_code
-                qty_per_bom = l.bom_id.product_qty
-                if uom:
-                    if uom != l.bom_id.product_uom_id:
-                        qty = uom._compute_quantity(
-                            qty, l.bom_id.product_uom_id)
-                    res['pqty'] = (l.product_qty * qty) / qty_per_bom
-                else:
-                    # for the first case, the ponderation is right
-                    res['pqty'] = (l.product_qty * qty)
-                res['puom'] = l.product_uom_id
-                res['uname'] = l.product_uom_id.name
-                res['level'] = level
-                res['code'] = l.bom_id.code
-                res['location_name'] = l.location_id.complete_name or ''
-                res['is_buffered'] = l.is_buffered
-                res['has_mto_rule'] = l.has_mto_rule
-                res['lead_time'] = lead_time or ''
-                res['dlt'] = l.dlt
-                result.append(res)
-                if l.child_line_ids:
-                    if level < 6:
-                        level += 1
-                    _get_rec(
-                        l.child_line_ids, level,
-                        qty=res['pqty'], uom=res['puom'])
-                    if 0 < level < 6:
-                        level -= 1
-            return result
-
-        children = _get_rec(record, level)
-
-        return children
+    @api.model
+    def _get_child_vals(self, record, level, qty, uom):
+        res = super(BomStructureReport, self)._get_child_vals(
+            record, level, qty, uom)
+        if record.product_id.bom_ids:
+            lead_time = record.product_id.produce_delay
+        else:
+            lead_time = record.product_id.seller_ids and \
+                record.product_id.seller_ids[0].delay or 0.0
+        res['is_buffered'] = record.is_buffered
+        res['has_mto_rule'] = record.has_mto_rule
+        res['lead_time'] = lead_time or ''
+        res['dlt'] = record.dlt
+        return res