Add invoice report cache script

#163626

after/invoice_report_cache.py

@@ -0,0 +1,48 @@
+#!/usr/bin/env python
+import os
+import sys
+
+dbname = sys.argv[1]
+config_file = sys.argv[2]
+from trytond.config import config as CONFIG
+CONFIG.update_etc(config_file)
+
+from trytond.pool import Pool
+from trytond.transaction import Transaction
+import logging
+from trytond.tools import grouped_slice
+
+Pool.start()
+pool = Pool(dbname)
+pool.init()
+
+context = {}
+
+logger = logging.getLogger(__name__)
+logger.setLevel(logging.DEBUG)
+ch = logging.StreamHandler(sys.stdout)
+ch.setLevel(logging.DEBUG)
+formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
+ch.setFormatter(formatter)
+logger.addHandler(ch)
+
+with Transaction().start(dbname, 0, context=context):
+    Invoice = pool.get('account.invoice')
+    Company = pool.get('company.company')
+
+    for company in Company.search([]):
+        with Transaction().set_context(company=company.id):
+            invoices = Invoice.search([
+                ('invoice_report_format', '=', None),
+                ('state', 'in', ['paid', 'posted']),
+                ('type', '=', 'out'),
+                ('company', '=', company),
+                ])
+
+            for sub_invoices in grouped_slice(invoices):
+                for invoice in sub_invoices:
+                    invoice.print_invoice()
+
+    Transaction().commit()
+
+    logger.info('Done')