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1 files changed, 80 insertions, 0 deletions

diff --git a/fixco_custom/models/sale_advance_payment_inv.py b/fixco_custom/models/sale_advance_payment_inv.py
new file mode 100644
index 0000000..a1e719a
--- /dev/null
+++ b/fixco_custom/models/sale_advance_payment_inv.py
@@ -0,0 +1,80 @@
+from odoo import models, fields
+from odoo.exceptions import UserError
+
+
+class SaleAdvancePaymentInv(models.TransientModel):
+    _inherit = 'sale.advance.payment.inv'
+
+    def _prepare_invoice_values(self, order, name, amount, so_line):
+        parent_id = order.partner_id.parent_id
+        parent_id =  parent_id if parent_id else order.partner_id
+
+        invoice_vals = {
+            'ref': order.client_order_ref,
+            'move_type': 'out_invoice',
+            'invoice_origin': order.name,
+            'invoice_user_id': order.user_id.id,
+            'narration': order.note,
+            'partner_id': parent_id,
+            'sale_id': order.id,
+            'invoice_marketplace': order.invoice_mp,
+            'fiscal_position_id': (order.fiscal_position_id or order.fiscal_position_id.get_fiscal_position(order.partner_id.id)).id,
+            'partner_shipping_id': parent_id.id,
+            'real_invoice_id': order.real_invoice_id.id,
+            'currency_id': order.pricelist_id.currency_id.id,
+            'payment_reference': order.reference,
+            'invoice_payment_term_id': order.payment_term_id.id,
+            'partner_bank_id': order.company_id.partner_id.bank_ids[:1].id,
+            'team_id': order.team_id.id,
+            'campaign_id': order.campaign_id.id,
+            'medium_id': order.medium_id.id,
+            'source_id': order.source_id.id,
+            'invoice_line_ids': [(0, 0, {
+                'name': name,
+                'price_unit': amount,
+                'quantity': 1.0,
+                'product_id': self.product_id.id,
+                'product_uom_id': so_line.product_uom.id,
+                'tax_ids': [(6, 0, so_line.tax_id.ids)],
+                'sale_line_ids': [(6, 0, [so_line.id])],
+                'analytic_tag_ids': [(6, 0, so_line.analytic_tag_ids.ids)],
+                'analytic_account_id': order.analytic_account_id.id or False,
+            })],
+        }
+
+        return invoice_vals
+
+    def create_invoices(self):
+        sale_orders = self.env['sale.order'].browse(self._context.get('active_ids', []))
+
+        if self.advance_payment_method == 'delivered':
+            sale_orders._create_invoices(final=self.deduct_down_payments)
+        else:
+            if not self.product_id:
+                vals = self._prepare_deposit_product()
+                self.product_id = self.env['product.product'].create(vals)
+                self.env['ir.config_parameter'].sudo().set_param('sale.default_deposit_product_id', self.product_id.id)
+
+            sale_line_obj = self.env['sale.order.line']
+            for order in sale_orders:
+                amount, name = self._get_advance_details(order)
+
+                if self.product_id.invoice_policy != 'order':
+                    raise UserError(
+                        _('The product used to invoice a down payment should have an invoice policy set to "Ordered quantities". Please update your deposit product to be able to create a deposit invoice.'))
+                if self.product_id.type != 'service':
+                    raise UserError(
+                        _("The product used to invoice a down payment should be of type 'Service'. Please use another product or update this product."))
+                taxes = self.product_id.taxes_id.filtered(
+                    lambda r: not order.company_id or r.company_id == order.company_id)
+                tax_ids = order.fiscal_position_id.map_tax(taxes, self.product_id, order.partner_shipping_id).ids
+                analytic_tag_ids = []
+                for line in order.order_line:
+                    analytic_tag_ids = [(4, analytic_tag.id, None) for analytic_tag in line.analytic_tag_ids]
+
+                so_line_values = self._prepare_so_line(order, analytic_tag_ids, tax_ids, amount)
+                so_line = sale_line_obj.create(so_line_values)
+                self._create_invoice(order, so_line, amount)
+        if self._context.get('open_invoices', False):
+            return sale_orders.action_view_invoice()
+        return {'type': 'ir.actions.act_window_close'}
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