New field 'move_event' for moving occurence-date if not a business day

locale/de.po

@@ -322,6 +322,26 @@ msgctxt "field:cashbook.planner,party:"
 msgid "Party"
 msgstr "Partei"
 
+msgctxt "field:cashbook.planner,move_event:"
+msgid "If no business day"
+msgstr "Wenn kein Werktag"
+
+msgctxt "selection:cashbook.planner,move_event:"
+msgid "unchanged"
+msgstr "unverändert"
+
+msgctxt "selection:cashbook.planner,move_event:"
+msgid "Business day before original date"
+msgstr "Geschäftstag vor ursprünglichem Datum"
+
+msgctxt "selection:cashbook.planner,move_event:"
+msgid "Business day after original date"
+msgstr "Geschäftstag nach ursprünglichem Datum"
+
+msgctxt "help:cashbook.planner,move_event:"
+msgid "If the date of execution falls on a weekend or holiday, it can be moved to a business day."
+msgstr "Wenn das Datum der Ausführung auf ein Wochenende oder Feiertag fällt, kann es auf einen Geschäftstag verschoben werden."
+
 
 ############################
 # cashbook.planner.nextrun #

locale/en.po

@@ -298,6 +298,26 @@ msgctxt "field:cashbook.planner,party:"
 msgid "Party"
 msgstr "Party"
 
+msgctxt "field:cashbook.planner,move_event:"
+msgid "If no business day"
+msgstr "If no business day"
+
+msgctxt "selection:cashbook.planner,move_event:"
+msgid "unchanged"
+msgstr "unchanged"
+
+msgctxt "selection:cashbook.planner,move_event:"
+msgid "Business day before original date"
+msgstr "Business day before original date"
+
+msgctxt "selection:cashbook.planner,move_event:"
+msgid "Business day after original date"
+msgstr "Business day after original date"
+
+msgctxt "help:cashbook.planner,move_event:"
+msgid "If the date of execution falls on a weekend or holiday, it can be moved to a business day."
+msgstr "If the date of execution falls on a weekend or holiday, it can be moved to a business day."
+
 msgctxt "model:cashbook.planner.nextrun,name:"
 msgid "Next Execution Date"
 msgstr "Next Execution Date"

planner.py

@@ -34,6 +34,11 @@ SEL_WEEKDAY = [
     ('0', 'Monday'), ('1', 'Tuesday'), ('2', 'Wednesday'),
     ('3', 'Thursday'), ('4', 'Friday'), ('5', 'Saturday'),
     ('6', 'Sunday')]
+SEL_MOVE_EVENT = [
+    ('nop', 'unchanged'),
+    ('before', 'Business day before original date'),
+    ('after', 'Business day after original date')
+]
 
 
 class ScheduledBooking(DeactivableMixin, ModelSQL, ModelView):
@@ -101,6 +106,10 @@ class ScheduledBooking(DeactivableMixin, ModelSQL, ModelView):
     nextrun_date = fields.Function(fields.Date(
         string='Next Execution Date', readonly=True),
         'on_change_with_nextrun_date', searcher='search_nextrun_date')
+    move_event = fields.Selection(
+        string='If no business day', required=True, selection=SEL_MOVE_EVENT,
+        help='If the date of execution falls on a weekend or holiday, ' +
+        'it can be moved to a business day.')
 
     bookingtype = fields.Selection(
         string='Type', selection=sel_bookingtype, required=True,
@@ -442,6 +451,16 @@ class ScheduledBooking(DeactivableMixin, ModelSQL, ModelView):
         """
         return [('nextrun.date',) + tuple(clause[1:])]
 
+    @classmethod
+    def default_move_event(cls):
+        """ 'no operation' as default for
+            business-day occurence
+
+        Returns:
+            str: nop
+        """
+        return 'nop'
+
     @classmethod
     def default_wfcheck(cls):
         """ False as default for wf-state 'checked'

tests/planner.py

@@ -60,6 +60,7 @@ class PlannerTestCase(object):
             self.assertEqual(job.monthday, 1)
             self.assertEqual(job.interval, 1)
             self.assertEqual(job.setpos, None)
+            self.assertEqual(job.move_event, 'nop')
             self.assertEqual(
                 job.nextdates,
                 '05/01/2022 | 06/01/2022 | 07/01/2022 | 08/01/2022 |' +

view/planner_form.xml

@@ -35,6 +35,10 @@ full copyright notices and license terms. -->
             <label name="monthday"/>
             <field name="monthday"/>
 
+            <label name="move_event"/>
+            <field name="move_event"/>
+            <newline/>
+
             <separator id="sep2" colspan="6" string="Result of the recurrence rule"/>
             <field name="nextdates" colspan="6"/>
         </page>