def _set_task(self, task: Task) -> None:
logger.debug('set_task todo for %r', task.get_uuid())
with DisabledSyncCtx(task, sync_on_exit=False):
seq_value = SEQUENCE.get_gtg(task, self.namespace)
SEQUENCE.write_gtg(task, seq_value + 1, self.namespace)
todo, calendar = self._get_todo_and_calendar(task)
if not calendar:
logger.info("%r has no calendar to be synced with", task)
return
if todo and todo.parent.url != calendar.url: # switch calendar
self._remove_todo(UID_FIELD.get_dav(todo), todo)
self._create_todo(task, calendar)
elif todo: # found one, saving it
if not Translator.should_sync(task, self.namespace, todo):
logger.debug('insufficient change, ignoring set_task call')
return
# updating vtodo content
Translator.fill_vtodo(task, calendar.name, self.namespace,
todo.instance.vtodo)
logger.info('SYNCING updating todo %r', todo)
try:
todo.save()
except caldav.lib.error.DAVError:
logger.exception(
'Something went wrong while updating '
'%r => %r', task, todo)
else: # creating from task
self._create_todo(task, calendar)
def _import_calendar_todos(self, calendar: iCalendar,
import_started_on: datetime, counts: dict):
todos = calendar.todos(include_completed=not self._cache.initialized)
todo_uids = {UID_FIELD.get_dav(todo) for todo in todos}
# browsing all task linked to current calendar,
# removing missed ones we don't see in fetched todos
calendar_tasks = dict(self._get_calendar_tasks(calendar))
for uid in set(calendar_tasks).difference(todo_uids):
self._clean_task_missing_from_backend(uid, calendar_tasks, counts,
import_started_on)
self._denorm_children_on_vtodos(todos)
for todo in self.__sort_todos(todos):
uid = UID_FIELD.get_dav(todo)
self._cache.set_todo(todo, uid)
# Updating and creating task according to todos
task = self.datastore.get_task(uid)
if not task: # not found, creating it
task = self.datastore.task_factory(uid)
with DisabledSyncCtx(task):
Translator.fill_task(todo, task, self.namespace)
self.datastore.push_task(task)
counts['created'] += 1
else:
result = self._update_task(task, todo)
counts[result] += 1
if logger.isEnabledFor(logging.DEBUG):
if Translator.should_sync(task, self.namespace, todo):
logger.warning("Shouldn't be diff for %r", uid)
def _update_task(self, task: Task, todo: iCalendar, force: bool = False):
with DisabledSyncCtx(task):
if not force:
task_seq = SEQUENCE.get_gtg(task, self.namespace)
todo_seq = SEQUENCE.get_dav(todo)
if task_seq >= todo_seq:
return 'unchanged'
Translator.fill_task(todo, task, self.namespace)
return 'updated'
def fill_task(cls, todo: iCalendar, task: Task, namespace: str):
nmspc = {'namespace': namespace}
with DisabledSyncCtx(task):
for field in cls.fields:
field.set_gtg(todo, task, **nmspc)
task.set_attribute("url", str(todo.url), **nmspc)
task.set_attribute("calendar_url", str(todo.parent.url), **nmspc)
task.set_attribute("calendar_name", todo.parent.name, **nmspc)
if not CATEGORIES.has_calendar_tag(task, todo.parent):
task.add_tag(CATEGORIES.get_calendar_tag(todo.parent))
return task