Sale Edit Button Hide You Tick This , Not Visiable Edit Button Of Sale Order Form View

class SaleOrder(models.Model):

    _inherit = "sale.order"

  @api.depends('state')

    def _compute_edit_hide(self):

        for record in self:

            if self.env.user.has_group('uni_customization.group_sale_edit_permission') and record.state != 'draft':

#self.env.user.has_group('user_module.group_name') and record.state != 'draft':

                record.edit_hide = ''

            else:

                record.edit_hide = False

class SaleOrderLine(models.Model):

    _inherit = "sale.order.line"

  @api.model

    def create(self, vals):

        order = self.env['sale.order'].browse(vals['order_id'])

        if self.env.user.has_group('uni_customization.group_sale_edit_permission') and order.state != 'draft':

            raise exceptions.UserError('You Have Not Permission, Please !contact your Admin')

        return super(SaleOrderLine, self).create(vals)

    @api.constrains('order_id')

    def _check_order_state(self):

        for line in self:

            if self.env.user.has_group('uni_customization.group_sale_edit_permission') and line.order_id.state != 'draft':

                raise exceptions.ValidationError('You have not permission add or modify products in a sale order.')