packing wizard ready for test

bemade_packing_wizard/__init__.py

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+# -*- coding: utf-8 -*-
+
+from . import models
+from . import wizard

bemade_packing_wizard/__manifest__.py

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+{
+    'name': 'Packing wizard',
+    'version': '15.0.1.0.0',
+    'category': 'Extra Tools',
+    'summary': 'Allow automated packing type creation',
+    'description': """
+        This module allows users simply enter all the package dimensions on every packing and it will create the packing 
+        type automatically if it not exists, use it the create the package with the weight and related package type.
+        
+        You need to activate the auto create package feature on the delivery carrier to use this feature.
+    """,
+    'depends': [
+        'delivery'
+    ],
+    'data': [
+        'views/stock_package_views.xml',
+        'views/delivery_carrier_views.xml',
+        'wizard/choose_delivery_package_views.xml',
+    ],
+    'license': 'AGPL-3',
+    'author': 'Bemade',
+    'website': 'https://bemade.org/',
+    'installable': True,
+    'auto_install': False
+}

bemade_packing_wizard/models/__init__.py

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+# -*- coding: utf-8 -*-
+
+from . import stock_quant_package
+from . import delivery_carrier
+

bemade_packing_wizard/models/delivery_carrier.py

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+# -*- coding: utf-8 -*-
+
+from odoo import models, fields, api
+from odoo.exceptions import ValidationError
+
+class DeliveryCarrier(models.Model):
+    _inherit = 'delivery.carrier'
+
+    # this allow us to enable the auto create package feature per delivery.carrier
+    # default is False to avoid impacting Odoo's default behavior on Test
+    auto_create_package = fields.Boolean('Auto Create Package', default=False)

bemade_packing_wizard/models/stock_quant_package.py

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+# -*- coding: utf-8 -*-
+
+from odoo import models, fields, api
+from odoo.exceptions import ValidationError
+
+class StockQuantPackage(models.Model):
+    _inherit = 'stock.quant.package'
+
+    length = fields.Float('Length')
+    width = fields.Float('Width')
+    height = fields.Float('Height')
+
+    carrier_id = fields.Many2one(
+        comodel_name='delivery.carrier',
+        string='Carrier',
+        help="Carrier use to create package.",
+        compute='_compute_package_carrier'
+    )
+
+    provider = fields.Selection(
+        selection=lambda self: self._get_provider(),
+        string='Provider',
+        help="Provider to create package.",
+        compute='_compute_package_carrier'
+    )
+
+    auto_create_package = fields.Boolean(
+        string='Auto Create Package',
+        compute='_compute_auto_create_package'
+    )
+
+
+    @api.depends('carrier_id')
+    def _compute_auto_create_package(self):
+        for record in self:
+            record.auto_create_package = record.carrier_id.auto_create_package if record.carrier_id else False
+
+
+    def _compute_package_carrier(self):
+        move_line = self.env['stock.move.line'].search([('result_package_id', '=', self.id)])
+        self.carrier_id = move_line.carrier_id
+        delivery_types_available =  [item[0] for item in self.env['stock.package.type']._fields['package_carrier_type'].selection]
+        if self.carrier_id.delivery_type not in delivery_types_available:
+            self.provider = False
+        else:
+            self.provider = move_line.carrier_id.delivery_type
+
+
+    def _get_package_carrier_types(self):
+        return self.env['stock.package.type']._fields['package_carrier_type'].selection
+
+
+    def _get_provider(self):
+        return self.env['stock.package.type']._fields['package_carrier_type'].selection
+
+
+    def write(self, vals):
+        if 'length' in vals and 'width' in vals and 'height' in vals:
+            # check if length, width, height are greater than 0
+            if vals['length'] <= 0 or vals['width'] <= 0 or vals['height'] <= 0:
+                raise ValidationError('Length, width, and height must be greater than 0.')
+            # Make sure length is always greater than width
+            if vals['length'] < vals['width']:
+                vals['length'], vals['width'] = vals['width'], vals['length']
+            # check if existing package_type exists
+            package_type = self.env['stock.package.type'].search([
+                ('width', '=', vals['width']),
+                ('height', '=', vals['height']),
+                ('packaging_length', '=', vals['length']),
+                ('package_carrier_type', '=', self.provider)
+            ], limit=1)
+#            ])
+
+            if not package_type:
+                package_type = self.env['stock.package.type'].create({
+                    'name': f'Box {vals["width"]}x{vals["height"]}x{vals["length"]}',
+                    'width': vals['width'],
+                    'height':  vals['height'],
+                    'packaging_length': vals['length'],
+                    'package_carrier_type': self.provider
+                })
+
+            vals['package_type_id'] = package_type.id
+
+        res = super(StockQuantPackage, self).write(vals)
+
+        # check if length, width, height are changed
+        return res

bemade_packing_wizard/views/delivery_carrier_views.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <record id="view_delivery_carrier_form_auto_package" model="ir.ui.view">
+        <field name="name">Auto package configuration</field>
+        <field name="model">delivery.carrier</field>
+        <field name="inherit_id" ref="delivery.view_delivery_carrier_form"/>
+        <field name="arch" type="xml">
+            <field name="product_id" position="after">
+                <field name="auto_create_package"/>
+            </field>
+        </field>
+    </record>
+</odoo>

bemade_packing_wizard/views/stock_package_views.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <record id="view_quant_package_form_size" model="ir.ui.view">
+        <field name="name">stock.view_quant_package_form_size</field>
+        <field name="model">stock.quant.package</field>
+        <field name="inherit_id" ref="stock.view_quant_package_form"/>
+        <field name="arch" type="xml">
+            <field name="package_type_id" position="replace">
+                <field name="auto_create_package" attrs="{'invisible': 1}"/>
+                <field name="package_type_id"
+                       attrs="{'invisible': [('package_type_id', '=', False),('auto_create_package', '=', True)]}"/>
+                <field name="carrier_id" attrs="{'invisible': 1}"/>
+                <field name="provider" attrs="{'invisible': 1}"/>
+                <field name="length" attrs="{'invisible': ['|', ('package_type_id', '!=', False), ('auto_create_package', '!=', True)]}"/>
+                <field name="width" attrs="{'invisible': ['|', ('package_type_id', '!=', False), ('auto_create_package', '!=', True)]}"/>
+                <field name="height" attrs="{'invisible': ['|', ('package_type_id', '!=', False), ('auto_create_package', '!=', True)]}"/>
+            </field>
+        </field>
+    </record>
+</odoo>

bemade_packing_wizard/wizard/__init__.py

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+# -*- coding: utf-8 -*-
+
+from . import choose_delivery_package

bemade_packing_wizard/wizard/choose_delivery_package.py

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+# -*- coding: utf-8 -*-
+from odoo import models, fields, api
+from math import ceil
+from odoo.exceptions import ValidationError
+
+
+class ChooseDeliveryPackage(models.TransientModel):
+    _inherit = 'choose.delivery.package'
+
+    length = fields.Float('Length')
+    width = fields.Float('Width')
+    height = fields.Float('Height')
+
+    auto_create_package = fields.Boolean(
+        string='Auto Create Package',
+    )
+
+    provider = fields.Selection(
+        selection=lambda self: self._get_provider(),
+        string='Provider',
+        help="Provider to create package.",
+    )
+
+    @api.model
+    def default_get(self, fields_list):
+        defaults = super().default_get(fields_list)
+        if 'provider' in fields_list:
+            picking = self.env['stock.picking'].browse(defaults.get('picking_id'))
+
+            delivery_types_available = [item[0] for item in self.env['stock.package.type']._fields['package_carrier_type'].selection]
+            if picking.carrier_id.delivery_type not in delivery_types_available:
+                defaults['provider'] = False
+                defaults['auto_create_package'] = False
+            else:
+                defaults['provider'] = picking.carrier_id.delivery_type
+                defaults['auto_create_package'] = picking.carrier_id.auto_create_package
+        return defaults
+
+
+    def _get_provider(self):
+        return self.env['stock.package.type']._fields['package_carrier_type'].selection
+
+    # def _compute_auto_create_package(self):
+    #     for record in self:
+    #         record.auto_create_package = record.carrier_id.auto_create_package if record.carrier_id else False
+    #
+    # def _compute_provider(self):
+    #     move_line = self.env['stock.move.line'].search([('result_package_id', '=', self.id)])
+    #     delivery_types_available =  [item[0] for item in self.env['stock.package.type']._fields['package_carrier_type'].selection]
+    #     if self.picking_id.carrier_id.delivery_type not in delivery_types_available:
+    #         self.provider = False
+    #     else:
+    #         self.provider = move_line.carrier_id.delivery_type
+    #
+
+
+    def action_put_in_pack(self):
+        if self.auto_create_package:
+            if self.width <= 0 or self.height <= 0 or self.length <= 0:
+                raise ValidationError('Length, width, and height must be greater than 0.')
+
+            if self.length < self.width:
+                self.length, self.width = self.width, self.length
+
+            delivery_package_type = self.env['stock.package.type'].search([
+                ('width', '=', self.width),
+                ('height', '=', self.height),
+                ('packaging_length', '=', self.length),
+                ('package_carrier_type', '=', self.provider)
+            ], limit=1)
+
+            if not delivery_package_type:
+                delivery_package_type = delivery_package_type.create({
+                    'name': f'Box {vals["width"]}x{vals["height"]}x{vals["length"]}',
+                    'width': self.width,
+                    'height': self.height,
+                    'packaging_length': self.length,
+                    'package_carrier_type': self.provider
+                })
+
+            self.delivery_package_type_id = delivery_package_type.id
+        result = super().action_put_in_pack()
+        return result

bemade_packing_wizard/wizard/choose_delivery_package_views.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <record id="choose_delivery_package_view_form2" model="ir.ui.view">
+        <field name="name">choose.delivery.package.form2</field>
+        <field name="model">choose.delivery.package</field>
+        <field name="inherit_id" ref="delivery.choose_delivery_package_view_form"/>
+        <field name="arch" type="xml">
+            <field name="delivery_package_type_id" position="replace">
+                <field name="auto_create_package" attrs="{'invisible': 1}"/>
+                <field name="delivery_package_type_id"
+                       domain="[('package_carrier_type', '=', context.get('current_package_carrier_type', 'none'))]"
+                       context="{'form_view_ref':'stock.stock_package_type_form'}"
+                       attrs="{'invisible': [('auto_create_package', '=', True)]}"
+                />
+                <field name="length" attrs="{'invisible': [('auto_create_package', '=', False)]}"/>
+                <field name="width" attrs="{'invisible': [('auto_create_package', '=', False)]}"/>
+                <field name="height" attrs="{'invisible': [('auto_create_package', '=', False)]}"/>
+                <field name="provider" attrs="{'invisible': 1}"/>
+            </field>
+        </field>
+    </record>
+
+</odoo>