from aioviberbot.api.messages.typed_message import TypedMessage
from aioviberbot.api.messages.message_type import MessageType


class StickerMessage(TypedMessage):
    def __init__(self, tracking_data=None, keyboard=None, sticker_id=None, min_api_version=None):
        super(StickerMessage, self).__init__(MessageType.STICKER, tracking_data, keyboard, min_api_version)
        self._sticker_id = sticker_id

    def to_dict(self):
        message_data = super(StickerMessage, self).to_dict()
        message_data['sticker_id'] = self._sticker_id
        return message_data

    def from_dict(self, message_data):
        super(StickerMessage, self).from_dict(message_data)
        if 'sticker_id' in message_data:
            self._sticker_id = message_data['sticker_id']
        return self

    @property
    def sticker_id(self):
        return self._sticker_id

    def validate(self):
        return super(StickerMessage, self).validate() \
                and self._sticker_id is not None

    def __str__(self):
        return 'StickerMessage [{0}, sticker_id={1}]'.format(super(StickerMessage, self).__str__(), self._sticker_id)
