Send cards to threads, when asked

[TheJokersThief]

What

• Change send_card method to include the thread timestamp when provided

Why

Cards can be pretty big, it's nice to keep them limited to threads when appropriate.

Example Usage

If the message it received was part of a thread, it will respond in a thread.

@botcmd
def hello(self, msg, args):
    """Say hello to someone"""
    return_msg = Card(
        to=msg.frm,
        title="Hello, world",
        parent=msg.parent if msg.parent else None,
    )

    self._bot.send_card(return_msg)

Or if you wanted to default to sending a threaded message, you could make the parent the received message:

@botcmd
def hello(self, msg, args):
    """Say hello to someone"""
    return_msg = Card(
        to=msg.frm,
        title="Hello, world",
        parent=msg
    )

    self._bot.send_card(return_msg)
``

[sijis]

Could you show an example of code of how this change is supposed to be used?

[TheJokersThief]

It's the same principle as send_message, so they're not dissimilar :)

If the message it received was part of a thread, it will respond in a thread.

@botcmd
def hello(self, msg, args):
    """Say hello to someone"""
    return_msg = Card(
        to=msg.frm,
        title="Hello, world",
        parent=msg.parent if msg.parent else None,
    )

    self._bot.send_card(return_msg)

Or if you wanted to default to sending a threaded message, you could make the parent the received message:

@botcmd
def hello(self, msg, args):
    """Say hello to someone"""
    return_msg = Card(
        to=msg.frm,
        title="Hello, world",
        parent=msg
    )

    self._bot.send_card(return_msg)
``

[nzlosh]

Thank you for the contribution.