# © 2019 Le Filament (<http://www.le-filament.com>)
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).

from odoo import models, fields, api


class SaleOrder(models.Model):
    _inherit = "sale.order"

    @api.one
    def _compute_website_order_line(self):
        self.website_order_line = self.order_line.filtered(
            lambda t: not t.pack_parent_line_id.exists(),
        )


class SaleOrderLine(models.Model):
    _inherit = "sale.order.line"

    @api.multi
    def invoice_line_create(self, invoice_id, qty):
        invoice_lines = self.env['account.invoice.line']
        for line in self:
            # Check if line has a pack_parent_line_id
            if self.pack_parent_line_id.exists():
                # Get the ref of parent pack
                sale_id_ref = self.env['sale.order.line'].search([('id', '=', self.pack_parent_line_id.id)])
                # Check if product is Pack detailed and option Totalized
                if sale_id_ref.product_id.product_tmpl_id.pack_type == 'detailed' and sale_id_ref.product_id.product_tmpl_id.pack_component_price == 'totalized':
                    return invoice_lines
        invoice_lines = super(SaleOrderLine, self).invoice_line_create(
            invoice_id, qty)
        return invoice_lines