perceval/backends/core/slack.py
def fetch(self, category=CATEGORY_MESSAGE, from_date=DEFAULT_DATETIME):
        """Fetch the messages from the channel.

        This method fetches the messages stored on the channel that were
        sent since the given date.

        :param category: the category of items to fetch
        :param from_date: obtain messages sent since this date

        :returns: a generator of messages
        """
        if not from_date:
            from_date = DEFAULT_DATETIME

        from_date = datetime_to_utc(from_date)
        latest = datetime_utcnow().timestamp()

        kwargs = {'from_date': from_date, 'latest': latest}
        items = super().fetch(category, **kwargs)

        return items
def fetch(self, category=CATEGORY_MESSAGE, from_date=DEFAULT_DATETIME):
        """Fetch the messages from the channel.

        This method fetches the messages stored on the channel that were
        sent since the given date.

        :param category: the category of items to fetch
        :param from_date: obtain messages sent since this date

        :returns: a generator of messages
        """
        if not from_date:
            from_date = DEFAULT_DATETIME

        from_date = datetime_to_utc(from_date)
        latest = datetime_utcnow().timestamp()

        kwargs = {'from_date': from_date, 'latest': latest}
        items = super().fetch(category, **kwargs)

        return items
Fetch the messages from the channel.

        This method fetches the messages stored on the channel that were
        sent since the given date.

        :param category: the category of items to fetch
        :param from_date: obtain messages sent since this date

        :returns: a generator of messages