# Part of Odoo. See LICENSE file for full copyright and licensing details.

from odoo import fields, models


class ProductDocument(models.Model):
    _inherit = 'product.document'

    attached_on_sale = fields.Selection(
        selection=[
            ('hidden', "Hidden"),
            ('quotation', "On quote"),
            ('sale_order', "On confirmed order"),
        ],
        required=True,
        default='hidden',
        string="Sale : Visible at",
        help="Allows you to share the document with your customers within a sale.\n"
            "On quote: the document will be sent to and accessible by customers at any time.\n"
                "e.g. this option can be useful to share Product description files.\n"
            "On order confirmation: the document will be sent to and accessible by customers.\n"
                "e.g. this option can be useful to share User Manual or digital content bought"
                " on ecommerce. ",
        groups='sales_team.group_sale_salesman',
    )