27 lines
1.1 KiB
Python
27 lines
1.1 KiB
Python
from abc import ABC, abstractmethod
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from datetime import datetime
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from typing import List, Tuple
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from django.utils import timezone
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from icalendar import Calendar, Event
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class IcalService(ABC):
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@abstractmethod
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def get_events_from_ical_between(self, calendar: Calendar, start_date: datetime, end_date: datetime) -> List[Event]:
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raise NotImplementedError
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@abstractmethod
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def get_start_and_end_with_respect_to_event_type(self, event: Event) -> Tuple[timezone.datetime, timezone.datetime]:
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raise NotImplementedError
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class IcalProxy(IcalService):
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def __init__(self, ical_adapter: IcalService):
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self.ical_adapter = ical_adapter
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def get_events_from_ical_between(self, calendar: Calendar, start_date: datetime, end_date: datetime) -> List[Event]:
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return self.ical_adapter.get_events_from_ical_between(calendar, start_date, end_date)
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def get_start_and_end_with_respect_to_event_type(self, event: Event) -> Tuple[timezone.datetime, timezone.datetime]:
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return self.ical_adapter.get_start_and_end_with_respect_to_event_type(event)
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