115 lines
4.1 KiB
Python
115 lines
4.1 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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from odoo import api, fields, models, _
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from odoo.exceptions import UserError
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class SaleOrderTemplateLine(models.Model):
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_name = "sale.order.template.line"
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_description = "Quotation Template Line"
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_order = 'sale_order_template_id, sequence, id'
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_sql_constraints = [
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('accountable_product_id_required',
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"CHECK(display_type IS NOT NULL OR (product_id IS NOT NULL AND product_uom_id IS NOT NULL))",
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"Missing required product and UoM on accountable sale quote line."),
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('non_accountable_fields_null',
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"CHECK(display_type IS NULL OR (product_id IS NULL AND product_uom_qty = 0 AND product_uom_id IS NULL))",
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"Forbidden product, quantity and UoM on non-accountable sale quote line"),
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]
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sale_order_template_id = fields.Many2one(
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comodel_name='sale.order.template',
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string='Quotation Template Reference',
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index=True, required=True,
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ondelete='cascade')
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sequence = fields.Integer(
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string="Sequence",
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help="Gives the sequence order when displaying a list of sale quote lines.",
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default=10)
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company_id = fields.Many2one(
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related='sale_order_template_id.company_id', store=True, index=True)
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product_id = fields.Many2one(
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comodel_name='product.product',
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check_company=True,
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domain=lambda self: self._product_id_domain())
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name = fields.Text(
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string="Description",
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compute='_compute_name',
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store=True, readonly=False, precompute=True,
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required=True,
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translate=True)
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product_uom_id = fields.Many2one(
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comodel_name='uom.uom',
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string="Unit of Measure",
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compute='_compute_product_uom_id',
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store=True, readonly=False, precompute=True,
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domain="[('category_id', '=', product_uom_category_id)]")
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product_uom_category_id = fields.Many2one(related='product_id.uom_id.category_id')
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product_uom_qty = fields.Float(
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string='Quantity',
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required=True,
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digits='Product Unit of Measure',
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default=1)
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display_type = fields.Selection([
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('line_section', "Section"),
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('line_note', "Note")], default=False)
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#=== COMPUTE METHODS ===#
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@api.depends('product_id')
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def _compute_name(self):
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for option in self:
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if not option.product_id:
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continue
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option.name = option.product_id.get_product_multiline_description_sale()
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@api.depends('product_id')
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def _compute_product_uom_id(self):
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for option in self:
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option.product_uom_id = option.product_id.uom_id
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#=== CRUD METHODS ===#
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@api.model_create_multi
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def create(self, vals_list):
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for vals in vals_list:
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if vals.get('display_type', self.default_get(['display_type'])['display_type']):
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vals.update(product_id=False, product_uom_qty=0, product_uom_id=False)
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return super().create(vals_list)
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def write(self, values):
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if 'display_type' in values and self.filtered(lambda line: line.display_type != values.get('display_type')):
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raise UserError(_("You cannot change the type of a sale quote line. Instead you should delete the current line and create a new line of the proper type."))
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return super().write(values)
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#=== BUSINESS METHODS ===#
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@api.model
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def _product_id_domain(self):
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""" Returns the domain of the products that can be added to the template. """
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return [('sale_ok', '=', True)]
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def _prepare_order_line_values(self):
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""" Give the values to create the corresponding order line.
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:return: `sale.order.line` create values
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:rtype: dict
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"""
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self.ensure_one()
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return {
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'display_type': self.display_type,
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'name': self.name,
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'product_id': self.product_id.id,
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'product_uom_qty': self.product_uom_qty,
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'product_uom': self.product_uom_id.id,
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'sequence': self.sequence,
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}
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