ewandor/caldav_recurring_task
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Adding a last run tracking file to be able to created skipped days tasks

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Gentile G
2023-09-26 11:06:05 +02:00
parent 2f9dd0f98f
commit 7cb394f804
2 changed files with 42 additions and 25 deletions
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64
main.py
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@@ -1,12 +1,11 @@
import datetime
import os
from caldav.lib.error import NotFoundError
from caldav.objects import Todo
from yaml import load, FullLoader
import icalendar
from icalendar.parser import Contentlines, Contentline
from dateutil.rrule import rrule, FREQNAMES
import caldav
from caldav.lib.error import NotFoundError
APP_ID = 'CaldavRecurringTask'
@@ -66,6 +65,9 @@ class Client:
if self.calendar is None:
raise LookupError('No calendar named "{}" found'.format(calendar_name))
def todos(self, include_completed=True):
return self.calendar.todos(include_completed=include_completed)
def add_todo(self, new_task):
self.calendar.add_todo(new_task.to_ical())
@@ -82,28 +84,42 @@ if __name__ == "__main__":
with open('./configuration.yml', 'r') as configuration_file:
conf = load(configuration_file.read(), Loader=FullLoader)
ref_date = datetime.date.today() + datetime.timedelta(days=2)
with open('tasks.yml', 'r') as content_file:
tasks_conf = load(content_file.read(), Loader=FullLoader)
last_run_file_path = './.last.run'
if os.path.isfile(last_run_file_path):
with open(last_run_file_path, 'r') as last_run_file:
run_date_str = last_run_file.readline()
run_date = datetime.datetime.strptime(run_date_str, '%Y-%m-%d') + datetime.timedelta(days=1)
run_date = run_date.date()
else:
run_date = datetime.date.today()
task_list = []
for task_name, task_data in tasks_conf.items():
t = Task(ref_date, task_name, task_data)
if t.date_begin.date() == ref_date:
task_list.append(t)
while run_date <= datetime.date.today():
ref_date = run_date + datetime.timedelta(days=2)
with open('tasks.yml', 'r') as content_file:
tasks_conf = load(content_file.read(), Loader=FullLoader)
if task_list:
server = conf['dav_server']
client = Client(server['url'], server['user'], server['pass'], server['calendar'])
previous_tasks = client.todos(include_completed=True)
for task in task_list:
if not client.get_todo_by_uid(task.uid):
# Removing previous completed tasks
for t in previous_tasks:
if t.icalendar_component.get('uid').startswith(f"{APP_ID}-{task.name}")\
and t.icalendar_component.get('status') == 'COMPLETED':
t.delete()
task_list = []
for task_name, task_data in tasks_conf.items():
t = Task(ref_date, task_name, task_data)
if t.date_begin.date() == ref_date:
task_list.append(t)
client.add_todo(task)
if task_list:
server = conf['dav_server']
client = Client(server['url'], server['user'], server['pass'], server['calendar'])
previous_tasks = client.todos(include_completed=True)
for task in task_list:
if not client.get_todo_by_uid(task.uid):
# Removing previous completed tasks
for t in previous_tasks:
if t.icalendar_component.get('uid').startswith(f"{APP_ID}-{task.name}")\
and t.icalendar_component.get('status') == 'COMPLETED':
t.delete()
print('process finished: {} tasks created'.format(len(task_list)))
client.add_todo(task)
print('process finished for date {}: {} tasks created\n'.format(run_date, len(task_list)))
run_date = run_date + datetime.timedelta(days=1)
with open(last_run_file_path, 'w') as last_run_file:
last_run_file.write(str(datetime.date.today()))