In case the invoice line has analytic accounts and customer invoice, copy analytic lines to move lines

issue5909
#039256

__init__.py

@@ -1,10 +1,9 @@
 # The COPYRIGHT file at the top level of this repository contains the full
 # copyright notices and license terms.
 from trytond.pool import Pool
-
 from . import account
 from . import analytic
-
+from . import invoice
 
 def register():
     Pool.register(
@@ -19,6 +18,10 @@ def register():
         account.MoveLine,
         analytic.OpenChartAccountStart,
         module='analytic_line_state', type_='model')
+    Pool.register(
+        invoice.InvoiceLine,
+        depends=['account_invoice'],
+        module='analytic_line_state', type_='model')
     Pool.register(
         analytic.OpenChartAccount,
         module='analytic_line_state', type_='wizard')

invoice.py

@@ -0,0 +1,31 @@
+# This file is part of Tryton.  The COPYRIGHT file at the top level of
+# this repository contains the full copyright notices and license terms.
+from trytond.model import fields
+from trytond.pool import PoolMeta, Pool
+from trytond.pyson import Eval, If
+
+__all__ = ['InvoiceLine']
+
+
+class InvoiceLine(metaclass=PoolMeta):
+    __name__ = 'account.invoice.line'
+
+    def get_move_lines(self):
+        lines = super(InvoiceLine, self).get_move_lines()
+        if self.invoice and self.invoice.type:
+            type_ = self.invoice.type
+        else:
+            type_ = self.invoice_type
+        # analytic_invoice add analytic accounts when is supplier invoice (in)
+        # See issue5909
+        # In case the invoice line has analytic accounts and customer invoice,
+        # copy analytic lines to move lines.
+        if type_ == 'out' and self.analytic_accounts:
+            date = self.invoice.accounting_date or self.invoice.invoice_date
+            for line in lines:
+                analytic_lines = []
+                for entry in self.analytic_accounts:
+                    analytic_lines.extend(
+                        entry.get_analytic_lines(line, date))
+                line.analytic_lines = analytic_lines
+        return lines

tryton.cfg

@@ -4,6 +4,8 @@ depends:
     account
     analytic_account
     company
+extras_depend:
+    account_invoice
 xml:
     account.xml
     analytic.xml