功能刀具清单 bom添加查询排序与清单明细行删除校验

sf_tool_management/models/jikimo_bom.py

@@ -1,8 +1,9 @@
 # -*- coding: utf-8 -*-
+from collections import Counter
 from xml import etree
 
 from odoo import models, fields, api, Command
-from odoo.exceptions import UserError
+from odoo.exceptions import UserError, AccessError
 from odoo.http import request
 
 
@@ -28,6 +29,26 @@ class jikimo_bom(models.Model):
             result.append((bom.id, '功能刀具物料清单'))
         return result
 
+    def check_types_in_list(self):
+        # 统计每个元素的类型
+        type_counts = Counter(item.cutting_tool_material_id.name for item in self.product_ids)
+        return all(count > 0 for count in type_counts.values()) and len(type_counts) == self.options.split('+')
+
+    def write(self, vals):
+        # 在更新模型时记录旧的 Many2many ID 列表
+        if 'product_ids' in vals:
+            old_product_counter = Counter(self.product_ids.ids)
+            super(jikimo_bom, self).write(vals)
+            new_product_counter = Counter(self.product_ids.ids)
+            delete_product_counter = old_product_counter - new_product_counter
+            if delete_product_counter:
+                # 删除操作
+                if self.check_types_in_list():
+                    return True
+                else:
+                    raise UserError('每种物料最少要有一个')
+        return super(jikimo_bom, self).write(vals)
+
     def bom_product_domains(self, assembly_options):
         self.options = assembly_options
         cutting_tool_materials = self.env['sf.cutting.tool.material'].search(
@@ -65,6 +86,7 @@ class jikimo_bom(models.Model):
             # product = self.env['product.product'].search(domain)
             # if product:
             #     products = products + product
+        domains = domains + [('stock_move_count', '>', 0)]
         return domains
 
     def generate_bill_materials(self, assembly_options):
@@ -88,6 +110,16 @@ class jikimo_bom_line(models.Model):
 
 class ProductProduct(models.Model):
     _inherit = 'product.product'
+    _order = 'cutting_tool_material_id, cutting_tool_type_id'
+    stock_move_count = fields.Integer(string='stock_move count', compute='_compute_stock_move_count', store=True)
+
+    @api.depends('stock_move_ids')
+    def _compute_stock_move_count(self):
+        for record in self:
+            if record.stock_move_ids:
+                record.stock_move_count = len(record.stock_move_ids)
+            else:
+                record.stock_move_count = 0
 
     def search(self, args, offset=0, limit=None, order=None, count=False):
         # 你可以在这里修改 `args` 以调整搜索条件