[ADD] module_types: Implemented BOM components multiplication from sales

module_types/__init__.py

@@ -0,0 +1,2 @@
+from . import models
+from . import wizard

module_types/__manifest__.py

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+{
+    'name': 'Product Module type',
+    'version': '1.0',
+    'category': 'Sales/Manufacturing',
+    'summary': 'Enable Modular types feature for Manufacturing orders',
+    'depends': ['sale_mrp', 'sale_management'],
+    'data': [
+        'security/ir.model.access.csv',
+        'wizard/sale_module_types_wizard.xml',
+        'views/product_template_views.xml',
+        'views/mrp_bom_views.xml',
+        'views/sales_order_views.xml',
+        'views/stock_move_views.xml'
+    ],
+    'installable': True,
+    'license': 'LGPL-3'
+}

module_types/models/__init__.py

@@ -0,0 +1,6 @@
+from . import module_types
+from . import product_template
+from . import mrp_bom
+from . import sales_order_line
+from . import sales_order
+from . import stock_move

module_types/models/module_types.py

@@ -0,0 +1,9 @@
+from odoo import fields, models
+
+
+class ModuleTypes(models.Model):
+    _name = "module.types"
+    _description = "Module Types"
+
+    name = fields.Char("Module type name", required=True)
+    value = fields.Integer("Module type value", default=0)

module_types/models/mrp_bom.py

@@ -0,0 +1,42 @@
+from odoo import models, fields, api
+
+
+class MrpBom(models.Model):
+    _inherit = 'mrp.bom'
+
+    module_type_ids = fields.Many2many(
+        'module.types',
+        string="Available Module Types",
+        related='product_tmpl_id.module_types',
+        readonly=True
+    )
+
+    @api.onchange('product_tmpl_id')
+    def _onchange_parent_product(self):
+        if self.bom_line_ids:
+            for line in self.bom_line_ids:
+                line.module_types_id = False
+
+
+class MrpBomLine(models.Model):
+    _inherit = 'mrp.bom.line'
+
+    module_types_id = fields.Many2one(
+        'module.types',
+        string="Module Type",
+        domain="[('id', 'in', available_module_type_ids)] or []"
+    )
+
+    available_module_type_ids = fields.Many2many(
+        'module.types',
+        compute='_compute_available_module_type_ids',
+        store=False
+    )
+
+    @api.depends('bom_id.product_tmpl_id')
+    def _compute_available_module_type_ids(self):
+        for line in self:
+            if line.bom_id.product_tmpl_id:
+                line.available_module_type_ids = line.bom_id.product_tmpl_id.module_types
+            else:
+                line.available_module_type_ids = False

module_types/models/product_template.py

@@ -0,0 +1,7 @@
+from odoo import fields, models
+
+
+class ProductTemplate(models.Model):
+    _inherit = "product.template"
+
+    module_types = fields.Many2many("module.types", string="Module types")

module_types/models/sales_order.py

@@ -0,0 +1,14 @@
+from odoo import models
+
+
+class SaleOrder(models.Model):
+    _inherit = 'sale.order'
+
+    def action_confirm(self):
+        res = super().action_confirm()
+        for production in self.mrp_production_ids:
+            selected_order_line = self.order_line.filtered(lambda line: line.product_template_id == production.product_tmpl_id and line.product_uom_qty == production.product_qty)
+            for stock_line in production.move_raw_ids.filtered(lambda component: component.module_type_id):
+                have_module_types = bool(selected_order_line.product_template_id.module_types)
+                stock_line.product_uom_qty *= stock_line.module_type_id.value if have_module_types else 0
+        return res

module_types/models/sales_order_line.py

@@ -0,0 +1,14 @@
+from odoo import api, fields, models
+
+
+class SaleOrderLine(models.Model):
+    _inherit = "sale.order.line"
+
+    have_module_types = fields.Integer(
+        compute="_compute_module_types_count"
+    )
+
+    @api.depends('product_template_id.module_types')
+    def _compute_module_types_count(self):
+        for line in self:
+            line.have_module_types = bool(line.product_id.module_types)

module_types/models/stock_move.py

@@ -0,0 +1,15 @@
+from odoo import api, fields, models
+
+
+class StockMove(models.Model):
+    _inherit = 'stock.move'
+
+    module_type_id = fields.Many2one(
+        comodel_name='module.types',
+        compute="_compute_modular_type_id",
+        string='Modular Type')
+
+    @api.depends('production_id.bom_id.bom_line_ids')
+    def _compute_modular_type_id(self):
+        for line in self:
+            line.module_type_id = line.raw_material_production_id.bom_id.bom_line_ids.filtered(lambda bom_line: bom_line.product_id == line.product_id).module_types_id

module_types/security/ir.model.access.csv

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+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+module_types.access_module_types,access_module_types,module_types.model_module_types,base.group_user,1,1,1,1
+module_types.access_sale_module_type_wizard,access_sale_module_type_wizard,module_types.model_sale_module_type_wizard,base.group_user,1,1,1,1
+module_types.access_sale_module_type_wizard_line,access_sale_module_type_wizard_line,module_types.model_sale_module_type_wizard_line,base.group_user,1,1,1,1

module_types/views/mrp_bom_views.xml

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+<?xml version="1.0"?>
+<odoo>
+
+    <record id="view_mrp_bom_form_inherit_properties" model="ir.ui.view">
+        <field name="name">res.mrp.bom.form.inherit.module_types</field>
+        <field name="model">mrp.bom</field>
+        <field name="inherit_id" ref="mrp.mrp_bom_form_view"/>
+        <field name="arch" type="xml">
+            <xpath expr="//page[@name='components']//field[@name='product_qty']" position="before">
+                <field 
+                    name="module_types_id"
+                    options="{'no_create': true}"
+                />
+            </xpath>
+        </field>
+    </record>
+
+</odoo>

module_types/views/product_template_views.xml

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+<?xml version="1.0"?>
+<odoo>
+
+    <record id="view_product_form_inherit_properties" model="ir.ui.view">
+        <field name="name">res.product.form.inherit.module_types</field>
+        <field name="model">product.template</field>
+        <field name="inherit_id" ref="product.product_template_only_form_view"/>
+        <field name="arch" type="xml">
+            <xpath expr="//page[@name='general_information']//group[@name='group_general']" position="inside">
+                <field name="module_types" widget="many2many_tags" invisible="type != 'consu'"/>
+            </xpath>
+        </field>
+    </record>
+
+</odoo>

module_types/views/sales_order_views.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0"?>
+<odoo>
+
+    <record id="view_order_line_form_inherit_module" model="ir.ui.view">
+        <field name="name">sale.order.line.form.module.button</field>
+        <field name="model">sale.order</field>
+        <field name="inherit_id" ref="sale.view_order_form"/>
+        <field name="arch" type="xml">
+            <xpath expr="//field[@name='product_template_id']" position="after">
+                <button 
+                    name="%(action_modular_types_wizard)d"
+                    type="action"
+                    icon="fa-flask"
+                    invisible="have_module_types == False"
+                />
+            </xpath>
+        </field>
+    </record>
+
+</odoo>

module_types/views/stock_move_views.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<odoo>
+    <record id="mrp_production_form_view" model="ir.ui.view">
+        <field name="name">mrp.production.form.view.inherit.modular.types</field>
+        <field name="model">mrp.production</field>
+        <field name="inherit_id" ref="mrp.mrp_production_form_view" />
+        <field name="arch" type="xml">
+            <xpath expr="//page[@name='components']//field[@name='product_uom_qty']" position="before">
+                <field name="module_type_id"/>
+            </xpath>
+        </field>
+    </record>
+</odoo>

module_types/wizard/__init__.py

@@ -0,0 +1 @@
+from . import sale_module_types_wizard

module_types/wizard/sale_module_types_wizard.py

@@ -0,0 +1,43 @@
+from odoo import Command, api, fields, models
+
+
+class SaleModuleTypeWizard(models.TransientModel):
+    _name = "sale.module.type.wizard"
+    _description = "Wizard to set Module Types for Sales Order Line"
+
+    wizard_lines = fields.One2many(
+        comodel_name='sale.module.type.wizard.line',
+        inverse_name='wizard_id',
+        string='Modular Wizard Lines'
+    )
+
+    @api.model
+    def default_get(self, fields_list):
+        res = super().default_get(fields_list)
+        sales_order_line = self.env['sale.order.line'].browse(self.env.context.get('active_id'))
+        if sales_order_line.product_template_id:
+            res.update({
+                'wizard_lines': [
+                    Command.create({
+                        'module_type_id': modular_type.id,
+                        'value': modular_type.value
+                    })
+                    for modular_type in sales_order_line.product_template_id.module_types
+                ],
+            })
+        return res
+
+    def action_confirm(self):
+        for lines in self.wizard_lines:
+            lines.module_type_id.write({
+                'value': lines.value
+            })
+
+
+class SaleModuleTypeWizardLine(models.TransientModel):
+    _name = "sale.module.type.wizard.line"
+    _description = "Wizard Lines for Module Types"
+
+    wizard_id = fields.Many2one('sale.module.type.wizard')
+    module_type_id = fields.Many2one('module.types', string="Module Type")
+    value = fields.Integer()

module_types/wizard/sale_module_types_wizard.xml

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+<?xml version="1.0"?>
+<odoo>
+
+    <record id="view_sale_module_type_wizard_form" model="ir.ui.view">
+        <field name="name">sale.module.type.wizard.form</field>
+        <field name="model">sale.module.type.wizard</field>
+        <field name="arch" type="xml">
+            <form string="Set Modular Type Values">
+                <field name="wizard_lines">
+                    <list editable="bottom">
+                        <field name="module_type_id"/>
+                        <field name="value"/>
+                    </list>
+                </field>
+                <footer>
+                    <button string="Add" type="object" name="action_confirm" class="oe_highlight"/>
+                    <button string="Cancel" class="oe_link" special="cancel"/>
+                </footer>
+            </form>
+        </field>
+    </record>
+
+    <record id="action_modular_types_wizard" model="ir.actions.act_window">
+        <field name="name">Set Modular Types Values</field>
+        <field name="res_model">sale.module.type.wizard</field>
+        <field name="view_mode">form</field>
+        <field name="target">new</field>
+    </record>
+
+</odoo>