采购申请字段调整

jikimo_purchase_request/models/purchase_request.py

@@ -1,3 +1,4 @@
+import re
 from odoo import models, fields, api
 
 
@@ -25,6 +26,12 @@ class PurchaseRequestLine(models.Model):
     _description = '采购申请明细'
 
     origin = fields.Char(string="Source Document")
+
+    part_number = fields.Char('零件图号', store=True, compute='_compute_part_number')
+    part_name = fields.Char('零件名称', store=True, compute='_compute_part_name')
+    related_product = fields.Many2one('product.product', string='关联产品',
+                                      help='经此产品工艺加工成的成品')
+
     supply_method = fields.Selection([
         ('automation', "自动化产线加工"),
         ('manual', "人工线下加工"),
@@ -56,3 +63,30 @@ class PurchaseRequestLine(models.Model):
                 prl.supply_method = order_line[0].supply_method
             else:
                 prl.supply_method = None
+
+    @api.depends('product_id')
+    def _compute_part_number(self):
+        for record in self:
+            if record.part_number and record.part_name:
+                continue
+            if record.product_id.categ_id.name == '坯料':
+                product_name = ''
+                match = re.search(r'(S\d{5}-\d)', record.product_id.name)
+                # 如果匹配成功，提取结果
+                if match:
+                    product_name = match.group(0)
+                sale_order_name = ''
+                match_sale = re.search(r'S(\d+)', record.product_id.name)
+                if match_sale:
+                    sale_order_name = match_sale.group(0)
+                sale_order = self.env['sale.order'].sudo().search(
+                    [('name', '=', sale_order_name)])
+                if sale_order:
+                    filtered_order_line = sale_order.order_line.filtered(
+                        lambda order_line: re.search(f'{product_name}$', order_line.product_id.name)
+                    )
+                    record.part_number = filtered_order_line.product_id.part_number
+                    record.part_name = filtered_order_line.product_id.part_name
+            else:
+                record.part_number = record.product_id.part_number
+                record.part_name = record.product_id.part_name