Accept Merge Request #814: (feature/序列号添加二维码 -> develop)

Merge Request: 序列号模型添加二维码字段，添加自动根据序列号名称生成二维码的功能，新增打印二维码功能；

Created By: @禹翔辉
Reviewed By: @马广威
Approved By: @马广威 
Accepted By: @禹翔辉
URL: https://jikimo-hn.coding.net/p/jikimo_sfs/d/jikimo_sf/git/merge/814?initial=true

sf_base/models/tool_base_new.py

@@ -263,11 +263,14 @@ class ToolGroups(models.Model):
         headers = Common.get_headers(obj, token, sf_secret_key)
         strurl = sf_sync_config['sf_url'] + create_url
         device_id = ''
-        for equipment_id in obj.equipment_ids:
-            device_id = '%s,%s' % (device_id, equipment_id.name)
+        name = None
+        if obj:
+            for equipment_id in obj.equipment_ids:
+                device_id = '%s,%s' % (device_id, equipment_id.name)
+            name = obj.name
         val = {
             'DeviceId': device_id,
-            'GroupName': obj.name,
+            'GroupName': name,
         }
         kw = json.dumps(val, ensure_ascii=False)
         r = requests.post(strurl, json={}, data={'kw': kw, 'token': token}, headers=headers)
@@ -279,7 +282,7 @@ class ToolGroups(models.Model):
 
     # def write(self, vals):
     #     obj = super().write(vals)
-    #     self._register_tool_groups(obj)
+    #     self._register_tool_groups(self)
     #     return obj
     #
     # @api.model_create_multi

sf_manufacturing/__manifest__.py

@@ -17,6 +17,7 @@
         'security/ir.model.access.csv',
         'wizard/workpiece_delivery_views.xml',
         'views/mrp_views_menus.xml',
+        'views/stock_lot_views.xml',
         'views/mrp_production_addional_change.xml',
         'views/mrp_routing_workcenter_view.xml',
         'views/production_line_view.xml',

sf_manufacturing/models/stock.py

@@ -1,5 +1,6 @@
 # -*- coding: utf-8 -*-
 import base64
+import qrcode
 from collections import defaultdict, namedtuple
 import logging
 import json
@@ -12,6 +13,7 @@ from odoo.tools import float_compare
 from odoo.addons.stock.models.stock_rule import ProcurementException
 from odoo.addons.sf_base.commons.common import Common
 from odoo.exceptions import UserError
+from io import BytesIO
 
 
 class StockRule(models.Model):
@@ -264,6 +266,60 @@ class ProductionLot(models.Model):
             return "%s-%s-%03d" % (product.cutting_tool_model_id.code, now, 1)
         return "%s-%03d" % (product.name, 1)
 
+    qr_code_image = fields.Binary(string='二维码', compute='_generate_qr_code')
+
+    @api.depends('name')
+    def _generate_qr_code(self):
+        for record in self:
+            # Generate QR code
+            qr = qrcode.QRCode(
+                version=1,
+                error_correction=qrcode.constants.ERROR_CORRECT_L,
+                box_size=10,
+                border=4,
+            )
+            qr.add_data(record.name)
+            qr.make(fit=True)
+            qr_image = qr.make_image(fill_color="black", back_color="white")
+
+            # Encode the image data in base64
+            image_stream = BytesIO()
+            qr_image.save(image_stream, format="PNG")
+            encoded_image = base64.b64encode(image_stream.getvalue())
+
+            record.qr_code_image = encoded_image
+
+    def print_qr_code(self):
+        self.ensure_one()  # 确保这个方法只为一个记录调用
+        # if not self.lot_id:
+        #     raise UserError("没有找到序列号。")
+        # 假设_lot_qr_code方法已经生成了二维码并保存在字段中
+        qr_code_data = self.qr_code_image
+        if not qr_code_data:
+            raise UserError("没有找到二维码数据。")
+
+        # 生成下载链接或直接触发下载
+        # 此处的实现依赖于你的具体需求，以下是触发下载的一种示例
+        attachment = self.env['ir.attachment'].sudo().create({
+            'datas': self.qr_code_image,
+            'type': 'binary',
+            'description': '二维码图片',
+            'name': self.name + '.png',
+            # 'res_id': invoice.id,
+            # 'res_model': 'stock.picking',
+            'public': True,
+            'mimetype': 'application/x-png',
+            # 'model_name': 'stock.picking',
+        })
+        # 返回附件的下载链接
+        download_url = '/web/content/%s?download=true' % attachment.id
+        base_url = self.env['ir.config_parameter'].sudo().get_param('web.base.url')
+        return {
+            'type': 'ir.actions.act_url',
+            'url': str(base_url) + download_url,
+            'target': 'self',
+        }
+
 
 class StockPicking(models.Model):
     _inherit = 'stock.picking'

sf_manufacturing/views/stock_lot_views.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<odoo>
+    <record id="stock_production_lot_form_generate_qr_code" model="ir.ui.view">
+        <field name="name">stock.lot.form.quality</field>
+        <field name="model">stock.lot</field>
+        <field name="inherit_id" ref="stock.view_production_lot_form"/>
+        <field name="arch" type="xml">
+            <xpath expr="//form//sheet//group//group[2]" position="inside">
+                <field name="qr_code_image" widget="image"/>
+            </xpath>
+            <xpath expr="//sheet" position="before">
+                <header>
+                    <button string="打印二维码" name="print_qr_code" type="object" class="btn-primary"/>
+                </header>
+            </xpath>
+        </field>
+    </record>
+</odoo>

sf_tool_management/controllers/controllers.py

@@ -12,7 +12,7 @@ class Manufacturing_Connect(http.Controller):
                 cors="*")
     def get_equipment_tool_Info(self, **kw):
         """
-        机床当前刀库实时信息
+        机床刀库实时信息
         :param kw:
         :return:
         """
@@ -31,6 +31,7 @@ class Manufacturing_Connect(http.Controller):
                     for equipment_tool_id in item.product_template_ids:
                         functional_tool_id = self.env['sf.functional.cutting.tool.entity'].sudo().search(
                             [('code', '=', equipment_tool_id.tool_code)])
+
                         alarm_time = None
                         if functional_tool_id.functional_tool_status == '报警':
                             alarm_time = self.env['sf.functional.tool.warning'].sudo().search(