pyTelegramBotAPI/telebot/types.py

# -*- coding: utf-8 -*-

try:
    import ujson as json
except ImportError:
    import json

import six

from telebot import util


class JsonSerializable(object):
    """
    Subclasses of this class are guaranteed to be able to be converted to JSON format.
    All subclasses of this class must override to_json.
    """

    def to_json(self):
        """
        Returns a JSON string representation of this class.

        This function must be overridden by subclasses.
        :return: a JSON formatted string.
        """
        raise NotImplementedError


class Dictionaryable(object):
    """
    Subclasses of this class are guaranteed to be able to be converted to dictionary.
    All subclasses of this class must override to_dict.
    """

    def to_dict(self):
        """
        Returns a DICT with class field values

        This function must be overridden by subclasses.
        :return: a DICT
        """
        raise NotImplementedError


class JsonDeserializable(object):
    """
    Subclasses of this class are guaranteed to be able to be created from a json-style dict or json formatted string.
    All subclasses of this class must override de_json.
    """

    @classmethod
    def de_json(cls, json_string):
        """
        Returns an instance of this class from the given json dict or string.

        This function must be overridden by subclasses.
        :return: an instance of this class created from the given json dict or string.
        """
        raise NotImplementedError

    @staticmethod
    def check_json(json_type):
        """
        Checks whether json_type is a dict or a string. If it is already a dict, it is returned as-is.
        If it is not, it is converted to a dict by means of json.loads(json_type)
        :param json_type:
        :return:
        """
        if isinstance(json_type, dict):
            return json_type
        elif isinstance(json_type, str):
            return json.loads(json_type)
        else:
            raise ValueError("json_type should be a json dict or string.")

    def __str__(self):
        d = {}
        for x, y in six.iteritems(self.__dict__):
            if hasattr(y, '__dict__'):
                d[x] = y.__dict__
            else:
                d[x] = y

        return six.text_type(d)


class Update(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        update_id = obj['update_id']
        message = Message.de_json(obj.get('message'))
        edited_message = Message.de_json(obj.get('edited_message'))
        channel_post = Message.de_json(obj.get('channel_post'))
        edited_channel_post = Message.de_json(obj.get('edited_channel_post'))
        inline_query = InlineQuery.de_json(obj.get('inline_query'))
        chosen_inline_result = ChosenInlineResult.de_json(obj.get('chosen_inline_result'))
        callback_query = CallbackQuery.de_json(obj.get('callback_query'))
        shipping_query = ShippingQuery.de_json(obj.get('shipping_query'))
        pre_checkout_query = PreCheckoutQuery.de_json(obj.get('pre_checkout_query'))
        poll = Poll.de_json(obj.get('poll'))
        poll_answer = PollAnswer.de_json(obj.get('poll_answer'))
        return cls(update_id, message, edited_message, channel_post, edited_channel_post, inline_query,
                   chosen_inline_result, callback_query, shipping_query, pre_checkout_query, poll, poll_answer)

    def __init__(self, update_id, message, edited_message, channel_post, edited_channel_post, inline_query,
                 chosen_inline_result, callback_query, shipping_query, pre_checkout_query, poll, poll_answer):
        self.update_id = update_id
        self.message = message
        self.edited_message = edited_message
        self.channel_post = channel_post
        self.edited_channel_post = edited_channel_post
        self.inline_query = inline_query
        self.chosen_inline_result = chosen_inline_result
        self.callback_query = callback_query
        self.shipping_query = shipping_query
        self.pre_checkout_query = pre_checkout_query
        self.poll = poll
        self.poll_answer = poll_answer


class WebhookInfo(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        url = obj['url']
        has_custom_certificate = obj['has_custom_certificate']
        pending_update_count = obj['pending_update_count']
        last_error_date = obj.get('last_error_date')
        last_error_message = obj.get('last_error_message')
        max_connections = obj.get('max_connections')
        allowed_updates = obj.get('allowed_updates')
        return cls(url, has_custom_certificate, pending_update_count, last_error_date, last_error_message,
                   max_connections, allowed_updates)

    def __init__(self, url, has_custom_certificate, pending_update_count, last_error_date, last_error_message,
                 max_connections, allowed_updates):
        self.url = url
        self.has_custom_certificate = has_custom_certificate
        self.pending_update_count = pending_update_count
        self.last_error_date = last_error_date
        self.last_error_message = last_error_message
        self.max_connections = max_connections
        self.allowed_updates = allowed_updates


class User(JsonDeserializable, Dictionaryable, JsonSerializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        id = obj['id']
        is_bot = obj['is_bot']
        first_name = obj['first_name']
        last_name = obj.get('last_name')
        username = obj.get('username')
        language_code = obj.get('language_code')
        return cls(id, is_bot, first_name, last_name, username, language_code)

    def __init__(self, id, is_bot, first_name, last_name=None, username=None, language_code=None):
        self.id = id
        self.is_bot = is_bot
        self.first_name = first_name
        self.username = username
        self.last_name = last_name
        self.language_code = language_code

    def to_json(self):
        return json.dumps(self.to_dict())

    def to_dict(self):
        return {'id': self.id,
                'is_bot': self.is_bot,
                'first_name': self.first_name,
                'last_name': self.last_name,
                'username': self.username,
                'language_code': self.language_code}


class GroupChat(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        id = obj['id']
        title = obj['title']
        return cls(id, title)

    def __init__(self, id, title):
        self.id = id
        self.title = title


class Chat(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if json_string is None:
            return None
        obj = cls.check_json(json_string)
        id = obj['id']
        type = obj['type']
        title = obj.get('title')
        username = obj.get('username')
        first_name = obj.get('first_name')
        last_name = obj.get('last_name')
        all_members_are_administrators = obj.get('all_members_are_administrators')
        photo = ChatPhoto.de_json(obj.get('photo'))
        description = obj.get('description')
        invite_link = obj.get('invite_link')
        pinned_message = Message.de_json(obj.get('pinned_message'))
        permissions = ChatPermissions.de_json(obj.get('permissions'))
        slow_mode_delay = obj.get('slow_mode_delay')
        sticker_set_name = obj.get('sticker_set_name')
        can_set_sticker_set = obj.get('can_set_sticker_set')
        return cls(
            id, type, title, username, first_name, last_name,
            all_members_are_administrators, photo, description, invite_link,
            pinned_message, permissions, slow_mode_delay, sticker_set_name,
            can_set_sticker_set)

    def __init__(self, id, type, title=None, username=None, first_name=None,
                 last_name=None, all_members_are_administrators=None,
                 photo=None, description=None, invite_link=None,
                 pinned_message=None, permissions=None, slow_mode_delay=None,
                 sticker_set_name=None, can_set_sticker_set=None):
        self.id = id
        self.type = type
        self.title = title
        self.username = username
        self.first_name = first_name
        self.last_name = last_name
        self.all_members_are_administrators = all_members_are_administrators
        self.photo = photo
        self.description = description
        self.invite_link = invite_link
        self.pinned_message = pinned_message
        self.permissions = permissions
        self.slow_mode_delay = slow_mode_delay
        self.sticker_set_name = sticker_set_name
        self.can_set_sticker_set = can_set_sticker_set


class Message(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        message_id = obj['message_id']
        from_user = User.de_json(obj.get('from'))
        date = obj['date']
        chat = Chat.de_json(obj['chat'])
        content_type = None
        opts = {}
        if 'forward_from' in obj:
            opts['forward_from'] = User.de_json(obj['forward_from'])
        if 'forward_from_chat' in obj:
            opts['forward_from_chat'] = Chat.de_json(obj['forward_from_chat'])
        if 'forward_from_message_id' in obj:
            opts['forward_from_message_id'] = obj.get('forward_from_message_id')
        if 'forward_signature' in obj:
            opts['forward_signature'] = obj.get('forward_signature')
        if 'forward_date' in obj:
            opts['forward_date'] = obj.get('forward_date')
        if 'reply_to_message' in obj:
            opts['reply_to_message'] = Message.de_json(obj['reply_to_message'])
        if 'edit_date' in obj:
            opts['edit_date'] = obj.get('edit_date')
        if 'media_group_id' in obj:
            opts['media_group_id'] = obj.get('media_group_id')
        if 'author_signature' in obj:
            opts['author_signature'] = obj.get('author_signature')
        if 'text' in obj:
            opts['text'] = obj['text']
            content_type = 'text'
        if 'entities' in obj:
            opts['entities'] = Message.parse_entities(obj['entities'])
        if 'caption_entities' in obj:
            opts['caption_entities'] = Message.parse_entities(obj['caption_entities'])
        if 'audio' in obj:
            opts['audio'] = Audio.de_json(obj['audio'])
            content_type = 'audio'
        if 'animation' in obj:
            opts['animation'] = Animation.de_json(obj['animation'])
            content_type = 'animation'
        if 'document' in obj:
            opts['document'] = Document.de_json(obj['document'])
            content_type = 'document'
        if 'game' in obj:
            opts['game'] = Game.de_json(obj['game'])
            content_type = 'game'
        if 'photo' in obj:
            opts['photo'] = Message.parse_photo(obj['photo'])
            content_type = 'photo'
        if 'sticker' in obj:
            opts['sticker'] = Sticker.de_json(obj['sticker'])
            content_type = 'sticker'
        if 'video' in obj:
            opts['video'] = Video.de_json(obj['video'])
            content_type = 'video'
        if 'video_note' in obj:
            opts['video_note'] = VideoNote.de_json(obj['video_note'])
            content_type = 'video_note'
        if 'voice' in obj:
            opts['voice'] = Audio.de_json(obj['voice'])
            content_type = 'voice'
        if 'caption' in obj:
            opts['caption'] = obj['caption']
        if 'contact' in obj:
            opts['contact'] = Contact.de_json(json.dumps(obj['contact']))
            content_type = 'contact'
        if 'location' in obj:
            opts['location'] = Location.de_json(obj['location'])
            content_type = 'location'
        if 'venue' in obj:
            opts['venue'] = Venue.de_json(obj['venue'])
            content_type = 'venue'
        if 'dice' in obj:
            opts['dice'] = Dice.de_json(obj['dice'])
            content_type = 'dice'
        if 'new_chat_members' in obj:
            new_chat_members = []
            for member in obj['new_chat_members']:
                new_chat_members.append(User.de_json(member))
            opts['new_chat_members'] = new_chat_members
            content_type = 'new_chat_members'
        if 'left_chat_member' in obj:
            opts['left_chat_member'] = User.de_json(obj['left_chat_member'])
            content_type = 'left_chat_member'
        if 'new_chat_title' in obj:
            opts['new_chat_title'] = obj['new_chat_title']
            content_type = 'new_chat_title'
        if 'new_chat_photo' in obj:
            opts['new_chat_photo'] = Message.parse_photo(obj['new_chat_photo'])
            content_type = 'new_chat_photo'
        if 'delete_chat_photo' in obj:
            opts['delete_chat_photo'] = obj['delete_chat_photo']
            content_type = 'delete_chat_photo'
        if 'group_chat_created' in obj:
            opts['group_chat_created'] = obj['group_chat_created']
            content_type = 'group_chat_created'
        if 'supergroup_chat_created' in obj:
            opts['supergroup_chat_created'] = obj['supergroup_chat_created']
            content_type = 'supergroup_chat_created'
        if 'channel_chat_created' in obj:
            opts['channel_chat_created'] = obj['channel_chat_created']
            content_type = 'channel_chat_created'
        if 'migrate_to_chat_id' in obj:
            opts['migrate_to_chat_id'] = obj['migrate_to_chat_id']
            content_type = 'migrate_to_chat_id'
        if 'migrate_from_chat_id' in obj:
            opts['migrate_from_chat_id'] = obj['migrate_from_chat_id']
            content_type = 'migrate_from_chat_id'
        if 'pinned_message' in obj:
            opts['pinned_message'] = Message.de_json(obj['pinned_message'])
            content_type = 'pinned_message'
        if 'invoice' in obj:
            opts['invoice'] = Invoice.de_json(obj['invoice'])
            content_type = 'invoice'
        if 'successful_payment' in obj:
            opts['successful_payment'] = SuccessfulPayment.de_json(obj['successful_payment'])
            content_type = 'successful_payment'
        if 'connected_website' in obj:
            opts['connected_website'] = obj['connected_website']
            content_type = 'connected_website'
        if 'poll' in obj:
            opts['poll'] = Poll.de_json(obj['poll'])
            content_type = 'poll'
        if 'passport_data' in obj:
            opts['passport_data'] = obj['passport_data']
            content_type = 'passport_data'
        return cls(message_id, from_user, date, chat, content_type, opts, json_string)

    @classmethod
    def parse_chat(cls, chat):
        if 'first_name' not in chat:
            return GroupChat.de_json(chat)
        else:
            return User.de_json(chat)

    @classmethod
    def parse_photo(cls, photo_size_array):
        ret = []
        for ps in photo_size_array:
            ret.append(PhotoSize.de_json(ps))
        return ret

    @classmethod
    def parse_entities(cls, message_entity_array):
        ret = []
        for me in message_entity_array:
            ret.append(MessageEntity.de_json(me))
        return ret

    def __init__(self, message_id, from_user, date, chat, content_type, options, json_string):
        self.content_type = content_type
        self.message_id = message_id
        self.from_user = from_user
        self.date = date
        self.chat = chat
        self.forward_from = None
        self.forward_from_chat = None
        self.forward_from_message_id = None
        self.forward_signature = None
        self.forward_date = None
        self.reply_to_message = None
        self.edit_date = None
        self.media_group_id = None
        self.author_signature = None
        self.text = None
        self.entities = None
        self.caption_entities = None
        self.audio = None
        self.document = None
        self.photo = None
        self.sticker = None
        self.video = None
        self.video_note = None
        self.voice = None
        self.caption = None
        self.contact = None
        self.location = None
        self.venue = None
        self.animation = None
        self.dice = None
        self.new_chat_member = None  # Deprecated since Bot API 3.0. Not processed anymore
        self.new_chat_members = None
        self.left_chat_member = None
        self.new_chat_title = None
        self.new_chat_photo = None
        self.delete_chat_photo = None
        self.group_chat_created = None
        self.supergroup_chat_created = None
        self.channel_chat_created = None
        self.migrate_to_chat_id = None
        self.migrate_from_chat_id = None
        self.pinned_message = None
        self.invoice = None
        self.successful_payment = None
        self.connected_website = None
        for key in options:
            setattr(self, key, options[key])
        self.json = json_string

    def __html_text(self, text, entities):
        """
        Author: @sviat9440
        Updaters: @badiboy
        Message: "*Test* parse _formatting_, [url](https://example.com), [text_mention](tg://user?id=123456) and mention @username"

        Example:
            message.html_text
            >> "<b>Test</b> parse <i>formatting</i>, <a href=\"https://example.com\">url</a>, <a href=\"tg://user?id=123456\">text_mention</a> and mention @username"

        Cusom subs:
            You can customize the substitutes. By default, there is no substitute for the entities: hashtag, bot_command, email. You can add or modify substitute an existing entity.
        Example:
            message.custom_subs = {"bold": "<strong class=\"example\">{text}</strong>", "italic": "<i class=\"example\">{text}</i>", "mention": "<a href={url}>{text}</a>"}
            message.html_text
            >> "<strong class=\"example\">Test</strong> parse <i class=\"example\">formatting</i>, <a href=\"https://example.com\">url</a> and <a href=\"tg://user?id=123456\">text_mention</a> and mention <a href=\"https://t.me/username\">@username</a>"
        """

        if not entities:
            return text

        _subs = {
            "bold"     : "<b>{text}</b>",
            "italic"   : "<i>{text}</i>",
            "pre"      : "<pre>{text}</pre>",
            "code"     : "<code>{text}</code>",
            #"url"      : "<a href=\"{url}\">{text}</a>", # @badiboy plain URLs have no text and do not need tags
            "text_link": "<a href=\"{url}\">{text}</a>"
        }
        if hasattr(self, "custom_subs"):
            for key, value in self.custom_subs.items():
                _subs[key] = value
        utf16_text = text.encode("utf-16-le")
        html_text = ""

        def func(upd_text, subst_type=None, url=None, user=None):
            upd_text = upd_text.decode("utf-16-le")
            if subst_type == "text_mention":
                subst_type = "url"
                url = "tg://user?id={0}".format(user.id)
            elif subst_type == "mention":
                url = "https://t.me/{0}".format(upd_text[1:])
            upd_text = upd_text.replace("&", "&amp;").replace("<", "&lt;").replace(">", "&gt;")
            if not subst_type or not _subs.get(subst_type):
                return upd_text
            subs = _subs.get(subst_type)
            return subs.format(text=upd_text, url=url)

        offset = 0
        for entity in entities:
            if entity.offset > offset:
                html_text += func(utf16_text[offset * 2 : entity.offset * 2])
                offset = entity.offset
                html_text += func(utf16_text[offset * 2 : (offset + entity.length) * 2], entity.type, entity.url, entity.user)
                offset += entity.length
            elif entity.offset == offset:
                html_text += func(utf16_text[offset * 2 : (offset + entity.length) * 2], entity.type, entity.url, entity.user)
                offset += entity.length
            else:
                # TODO: process nested entities from Bot API 4.5
                # Now ignoring them
                pass
        if offset * 2 < len(utf16_text):
            html_text += func(utf16_text[offset * 2:])
        return html_text

    @property
    def html_text(self):
        return self.__html_text(self.text, self.entities)

    @property
    def html_caption(self):
        return self.__html_text(self.caption, self.caption_entities)


class MessageEntity(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        type = obj['type']
        offset = obj['offset']
        length = obj['length']
        url = obj.get('url')
        user = User.de_json(obj.get('user'))
        return cls(type, offset, length, url, user)

    def __init__(self, type, offset, length, url=None, user=None):
        self.type = type
        self.offset = offset
        self.length = length
        self.url = url
        self.user = user


class Dice(JsonSerializable, Dictionaryable, JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        value = obj['value']
        emoji = obj['emoji']
        return cls(value, emoji)

    def __init__(self, value, emoji):
        self.value = value
        self.emoji = emoji

    def to_json(self):
        return json.dumps(self.to_dict())

    def to_dict(self):
        return {'value': self.value,
                'emoji': self.emoji}


class PhotoSize(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        file_id = obj['file_id']
        width = obj['width']
        height = obj['height']
        file_size = obj.get('file_size')
        return cls(file_id, width, height, file_size)

    def __init__(self, file_id, width, height, file_size=None):
        self.file_size = file_size
        self.height = height
        self.width = width
        self.file_id = file_id


class Audio(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        file_id = obj['file_id']
        duration = obj['duration']
        performer = obj.get('performer')
        title = obj.get('title')
        mime_type = obj.get('mime_type')
        file_size = obj.get('file_size')
        return cls(file_id, duration, performer, title, mime_type, file_size)

    def __init__(self, file_id, duration, performer=None, title=None, mime_type=None, file_size=None):
        self.file_id = file_id
        self.duration = duration
        self.performer = performer
        self.title = title
        self.mime_type = mime_type
        self.file_size = file_size


class Voice(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        file_id = obj['file_id']
        duration = obj['duration']
        mime_type = obj.get('mime_type')
        file_size = obj.get('file_size')
        return cls(file_id, duration, mime_type, file_size)

    def __init__(self, file_id, duration, mime_type=None, file_size=None):
        self.file_id = file_id
        self.duration = duration
        self.mime_type = mime_type
        self.file_size = file_size


class Document(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        file_id = obj['file_id']
        thumb = None
        if 'thumb' in obj and 'file_id' in obj['thumb']:
            thumb = PhotoSize.de_json(obj['thumb'])
        file_name = obj.get('file_name')
        mime_type = obj.get('mime_type')
        file_size = obj.get('file_size')
        return cls(file_id, thumb, file_name, mime_type, file_size)

    def __init__(self, file_id, thumb=None, file_name=None, mime_type=None, file_size=None):
        self.file_id = file_id
        self.thumb = thumb
        self.file_name = file_name
        self.mime_type = mime_type
        self.file_size = file_size


class Video(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None):
            return None
        obj = cls.check_json(json_string)
        file_id = obj['file_id']
        width = obj['width']
        height = obj['height']
        duration = obj['duration']
        thumb = PhotoSize.de_json(obj.get('thumb'))
        mime_type = obj.get('mime_type')
        file_size = obj.get('file_size')
        return cls(file_id, width, height, duration, thumb, mime_type, file_size)

    def __init__(self, file_id, width, height, duration, thumb=None, mime_type=None, file_size=None):
        self.file_id = file_id
        self.width = width
        self.height = height
        self.duration = duration
        self.thumb = thumb
        self.mime_type = mime_type
        self.file_size = file_size


class VideoNote(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None):
            return None
        obj = cls.check_json(json_string)
        file_id = obj['file_id']
        length = obj['length']
        duration = obj['duration']
        thumb = PhotoSize.de_json(obj.get('thumb'))
        file_size = obj.get('file_size')
        return cls(file_id, length, duration, thumb, file_size)

    def __init__(self, file_id, length, duration, thumb=None, file_size=None):
        self.file_id = file_id
        self.length = length
        self.duration = duration
        self.thumb = thumb
        self.file_size = file_size


class Contact(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None):
            return None
        obj = cls.check_json(json_string)
        phone_number = obj['phone_number']
        first_name = obj['first_name']
        last_name = obj.get('last_name')
        user_id = obj.get('user_id')
        return cls(phone_number, first_name, last_name, user_id)

    def __init__(self, phone_number, first_name, last_name=None, user_id=None):
        self.phone_number = phone_number
        self.first_name = first_name
        self.last_name = last_name
        self.user_id = user_id


class Location(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None):
            return None
        obj = cls.check_json(json_string)
        longitude = obj['longitude']
        latitude = obj['latitude']
        return cls(longitude, latitude)

    def __init__(self, longitude, latitude):
        self.longitude = longitude
        self.latitude = latitude


class Venue(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None):
            return None
        obj = cls.check_json(json_string)
        location = Location.de_json(obj['location'])
        title = obj['title']
        address = obj['address']
        foursquare_id = obj.get('foursquare_id')
        return cls(location, title, address, foursquare_id)

    def __init__(self, location, title, address, foursquare_id=None):
        self.location = location
        self.title = title
        self.address = address
        self.foursquare_id = foursquare_id


class UserProfilePhotos(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None):
            return None
        obj = cls.check_json(json_string)
        total_count = obj['total_count']
        photos = [[PhotoSize.de_json(y) for y in x] for x in obj['photos']]
        return cls(total_count, photos)

    def __init__(self, total_count, photos):
        self.total_count = total_count
        self.photos = photos


class File(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None):
            return None
        obj = cls.check_json(json_string)
        file_id = obj['file_id']
        file_size = obj.get('file_size')
        file_path = obj.get('file_path')
        return cls(file_id, file_size, file_path)

    def __init__(self, file_id, file_size, file_path):
        self.file_id = file_id
        self.file_size = file_size
        self.file_path = file_path


class ForceReply(JsonSerializable):
    def __init__(self, selective=None):
        self.selective = selective

    def to_json(self):
        json_dict = {'force_reply': True}
        if self.selective:
            json_dict['selective'] = True
        return json.dumps(json_dict)


class ReplyKeyboardRemove(JsonSerializable):
    def __init__(self, selective=None):
        self.selective = selective

    def to_json(self):
        json_dict = {'remove_keyboard': True}
        if self.selective:
            json_dict['selective'] = True
        return json.dumps(json_dict)


class ReplyKeyboardMarkup(JsonSerializable):
    def __init__(self, resize_keyboard=None, one_time_keyboard=None, selective=None, row_width=3):
        self.resize_keyboard = resize_keyboard
        self.one_time_keyboard = one_time_keyboard
        self.selective = selective
        self.row_width = row_width
        self.keyboard = []

    def add(self, *args):
        """
        This function adds strings to the keyboard, while not exceeding row_width.
        E.g. ReplyKeyboardMarkup#add("A", "B", "C") yields the json result {keyboard: [["A"], ["B"], ["C"]]}
        when row_width is set to 1.
        When row_width is set to 2, the following is the result of this function: {keyboard: [["A", "B"], ["C"]]}
        See https://core.telegram.org/bots/api#replykeyboardmarkup
        :param args: KeyboardButton to append to the keyboard
        """
        i = 1
        row = []
        for button in args:
            if util.is_string(button):
                row.append({'text': button})
            elif isinstance(button, bytes):
                row.append({'text': button.decode('utf-8')})
            else:
                row.append(button.to_dict())
            if i % self.row_width == 0:
                self.keyboard.append(row)
                row = []
            i += 1
        if len(row) > 0:
            self.keyboard.append(row)

    def row(self, *args):
        """
        Adds a list of KeyboardButton to the keyboard. This function does not consider row_width.
        ReplyKeyboardMarkup#row("A")#row("B", "C")#to_json() outputs '{keyboard: [["A"], ["B", "C"]]}'
        See https://core.telegram.org/bots/api#replykeyboardmarkup
        :param args: strings
        :return: self, to allow function chaining.
        """
        btn_array = []
        for button in args:
            if util.is_string(button):
                btn_array.append({'text': button})
            else:
                btn_array.append(button.to_dict())
        self.keyboard.append(btn_array)
        return self

    def to_json(self):
        """
        Converts this object to its json representation following the Telegram API guidelines described here:
        https://core.telegram.org/bots/api#replykeyboardmarkup
        :return:
        """
        json_dict = {'keyboard': self.keyboard}
        if self.one_time_keyboard:
            json_dict['one_time_keyboard'] = True
        if self.resize_keyboard:
            json_dict['resize_keyboard'] = True
        if self.selective:
            json_dict['selective'] = True
        return json.dumps(json_dict)


class KeyboardButton(Dictionaryable, JsonSerializable):
    def __init__(self, text, request_contact=None, request_location=None, request_poll=None):
        self.text = text
        self.request_contact = request_contact
        self.request_location = request_location
        self.request_poll = request_poll

    def to_json(self):
        return json.dumps(self.to_dict())

    def to_dict(self):
        json_dict = {'text': self.text}
        if self.request_contact:
            json_dict['request_contact'] = self.request_contact
        if self.request_location:
            json_dict['request_location'] = self.request_location
        if self.request_poll:
            json_dict['request_poll'] = self.request_poll.to_dict()
        return json_dict


class KeyboardButtonPollType(Dictionaryable):
    def __init__(self, type=''):
        self.type = type

    def to_dict(self):
        return {'type': self.type}


class InlineKeyboardMarkup(Dictionaryable, JsonSerializable):
    def __init__(self, row_width=3):
        """
        This object represents an inline keyboard that appears
            right next to the message it belongs to.

        :return:
        """
        self.row_width = row_width
        self.keyboard = []

    def add(self, *args):
        """
        This method adds buttons to the keyboard without exceeding row_width.

        E.g. InlineKeyboardMarkup#add("A", "B", "C") yields the json result:
            {keyboard: [["A"], ["B"], ["C"]]}
        when row_width is set to 1.
        When row_width is set to 2, the result:
            {keyboard: [["A", "B"], ["C"]]}
        See https://core.telegram.org/bots/api#inlinekeyboardmarkup

        :param args: Array of InlineKeyboardButton to append to the keyboard
        """
        i = 1
        row = []
        for button in args:
            row.append(button.to_dict())
            if i % self.row_width == 0:
                self.keyboard.append(row)
                row = []
            i += 1
        if len(row) > 0:
            self.keyboard.append(row)

    def row(self, *args):
        """
        Adds a list of InlineKeyboardButton to the keyboard.
            This metod does not consider row_width.

        InlineKeyboardMarkup.row("A").row("B", "C").to_json() outputs:
            '{keyboard: [["A"], ["B", "C"]]}'
        See https://core.telegram.org/bots/api#inlinekeyboardmarkup

        :param args: Array of InlineKeyboardButton to append to the keyboard
        :return: self, to allow function chaining.
        """
        button_array = [button.to_dict() for button in args]
        self.keyboard.append(button_array)
        return self

    def to_json(self):
        """
        Converts this object to its json representation
            following the Telegram API guidelines described here:
        https://core.telegram.org/bots/api#inlinekeyboardmarkup
        :return:
        """
        return json.dumps(self.to_dict())

    def to_dict(self):
        json_dict = {'inline_keyboard': self.keyboard}
        return json_dict


class LoginUrl(Dictionaryable, JsonSerializable):
    def __init__(self, url, forward_text=None, bot_username=None, request_write_access=None):
        self.url = url
        self.forward_text = forward_text
        self.bot_username = bot_username
        self.request_write_access = request_write_access

    def to_json(self):
        return json.dumps(self.to_dict())

    def to_dict(self):
        json_dict = {'url': self.url}
        if self.forward_text:
            json_dict['forward_text'] = self.forward_text
        if self.bot_username:
            json_dict['bot_username'] = self.bot_username
        if self.request_write_access:
            json_dict['request_write_access'] = self.request_write_access
        return json_dict


class InlineKeyboardButton(Dictionaryable, JsonSerializable):
    def __init__(self, text, url=None, callback_data=None, switch_inline_query=None,
                 switch_inline_query_current_chat=None, callback_game=None, pay=None, login_url=None):
        self.text = text
        self.url = url
        self.callback_data = callback_data
        self.switch_inline_query = switch_inline_query
        self.switch_inline_query_current_chat = switch_inline_query_current_chat
        self.callback_game = callback_game
        self.pay = pay
        self.login_url = login_url

    def to_json(self):
        return json.dumps(self.to_dict())

    def to_dict(self):
        json_dict = {'text': self.text}
        if self.url:
            json_dict['url'] = self.url
        if self.callback_data:
            json_dict['callback_data'] = self.callback_data
        if self.switch_inline_query is not None:
            json_dict['switch_inline_query'] = self.switch_inline_query
        if self.switch_inline_query_current_chat is not None:
            json_dict['switch_inline_query_current_chat'] = self.switch_inline_query_current_chat
        if self.callback_game is not None:
            json_dict['callback_game'] = self.callback_game
        if self.pay is not None:
            json_dict['pay'] = self.pay
        if self.login_url is not None:
            json_dict['login_url'] = self.login_url.to_dict()
        return json_dict


class CallbackQuery(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        id = obj['id']
        from_user = User.de_json(obj['from'])
        message = Message.de_json(obj.get('message'))
        inline_message_id = obj.get('inline_message_id')
        chat_instance = obj['chat_instance']
        data = obj.get('data')
        game_short_name = obj.get('game_short_name')
        return cls(id, from_user, data, chat_instance, message, inline_message_id, game_short_name)

    def __init__(self, id, from_user, data, chat_instance, message=None, inline_message_id=None, game_short_name=None):
        self.game_short_name = game_short_name
        self.chat_instance = chat_instance
        self.id = id
        self.from_user = from_user
        self.message = message
        self.data = data
        self.inline_message_id = inline_message_id


class ChatPhoto(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None):
            return None
        obj = cls.check_json(json_string)
        small_file_id = obj['small_file_id']
        big_file_id = obj['big_file_id']
        return cls(small_file_id, big_file_id)

    def __init__(self, small_file_id, big_file_id):
        self.small_file_id = small_file_id
        self.big_file_id = big_file_id


class ChatMember(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if json_string is None:
            return None
        obj = cls.check_json(json_string)
        user = User.de_json(obj['user'])
        status = obj['status']
        custom_title = obj.get('custom_title')
        until_date = obj.get('until_date')
        can_be_edited = obj.get('can_be_edited')
        can_post_messages = obj.get('can_post_messages')
        can_edit_messages = obj.get('can_edit_messages')
        can_delete_messages = obj.get('can_delete_messages')
        can_restrict_members = obj.get('can_restrict_members')
        can_promote_members = obj.get('can_promote_members')
        can_change_info = obj.get('can_change_info')
        can_invite_users = obj.get('can_invite_users')
        can_pin_messages = obj.get('can_pin_messages')
        is_member = obj.get('is_member')
        can_send_messages = obj.get('can_send_messages')
        can_send_media_messages = obj.get('can_send_media_messages')
        can_send_polls = obj.get('can_send_polls')
        can_send_other_messages = obj.get('can_send_other_messages')
        can_add_web_page_previews = obj.get('can_add_web_page_previews')
        return cls(
            user, status, custom_title, until_date, can_be_edited, can_post_messages,
            can_edit_messages, can_delete_messages, can_restrict_members,
            can_promote_members, can_change_info, can_invite_users, can_pin_messages,
            is_member, can_send_messages, can_send_media_messages, can_send_polls,
            can_send_other_messages, can_add_web_page_previews)

    def __init__(self, user, status, custom_title=None, until_date=None, can_be_edited=None,
                 can_post_messages=None, can_edit_messages=None, can_delete_messages=None,
                 can_restrict_members=None, can_promote_members=None, can_change_info=None,
                 can_invite_users=None,  can_pin_messages=None, is_member=None,
                 can_send_messages=None, can_send_media_messages=None, can_send_polls=None,
                 can_send_other_messages=None, can_add_web_page_previews=None):
        self.user = user
        self.status = status
        self.custom_title = custom_title
        self.until_date = until_date
        self.can_be_edited = can_be_edited
        self.can_post_messages = can_post_messages
        self.can_edit_messages = can_edit_messages
        self.can_delete_messages = can_delete_messages
        self.can_restrict_members = can_restrict_members
        self.can_promote_members = can_promote_members
        self.can_change_info = can_change_info
        self.can_invite_users = can_invite_users
        self.can_pin_messages = can_pin_messages
        self.is_member = is_member
        self.can_send_messages = can_send_messages
        self.can_send_media_messages = can_send_media_messages
        self.can_send_polls = can_send_polls
        self.can_send_other_messages = can_send_other_messages
        self.can_add_web_page_previews = can_add_web_page_previews


class ChatPermissions(JsonDeserializable, JsonSerializable, Dictionaryable):
    def __init__(self, can_send_messages=None, can_send_media_messages=None,
                 can_send_polls=None, can_send_other_messages=None,
                 can_add_web_page_previews=None, can_change_info=None,
                 can_invite_users=None, can_pin_messages=None):
        self.can_send_messages = can_send_messages
        self.can_send_media_messages = can_send_media_messages
        self.can_send_polls = can_send_polls
        self.can_send_other_messages = can_send_other_messages
        self.can_add_web_page_previews = can_add_web_page_previews
        self.can_change_info = can_change_info
        self.can_invite_users = can_invite_users
        self.can_pin_messages = can_pin_messages

    @classmethod
    def de_json(cls, json_string):
        if json_string is None:
            return json_string
        obj = cls.check_json(json_string)
        can_send_messages = obj.get('can_send_messages')
        can_send_media_messages = obj.get('can_send_media_messages')
        can_send_polls = obj.get('can_send_polls')
        can_send_other_messages = obj.get('can_send_other_messages')
        can_add_web_page_previews = obj.get('can_add_web_page_previews')
        can_change_info = obj.get('can_change_info')
        can_invite_users = obj.get('can_invite_users')
        can_pin_messages = obj.get('can_pin_messages')
        return cls(
            can_send_messages, can_send_media_messages, can_send_polls,
            can_send_other_messages, can_add_web_page_previews,
            can_change_info, can_invite_users, can_pin_messages)

    def to_json(self):
        return json.dumps(self.to_dict())

    def to_dict(self):
        json_dict = dict()
        if self.can_send_messages is not None:
            json_dict['can_send_messages'] = self.can_send_messages
        if self.can_send_media_messages is not None:
            json_dict['can_send_media_messages'] = self.can_send_media_messages
        if self.can_send_polls is not None:
            json_dict['can_send_polls'] = self.can_send_polls
        if self.can_send_other_messages is not None:
            json_dict['can_send_other_messages'] = self.can_send_other_messages
        if self.can_add_web_page_previews is not None:
            json_dict['can_add_web_page_previews'] = self.can_add_web_page_previews
        if self.can_change_info is not None:
            json_dict['can_change_info'] = self.can_change_info
        if self.can_invite_users is not None:
            json_dict['can_invite_users'] = self.can_invite_users
        if self.can_pin_messages is not None:
            json_dict['can_pin_messages'] = self.can_pin_messages
        return json_dict


class BotCommand(JsonSerializable):
    def __init__(self, command, description):
        """
        This object represents a bot command.
        :param command: Text of the command, 1-32 characters.
            Can contain only lowercase English letters, digits and underscores.
        :param description: Description of the command, 3-256 characters.
        :return:
        """
        self.command = command
        self.description = description

    def to_json(self):
        return json.dumps(self.to_dict())

    def to_dict(self):
        return {'command': self.command, 'description': self.description}


# InlineQuery

class InlineQuery(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None):
            return None
        obj = cls.check_json(json_string)
        id = obj['id']
        from_user = User.de_json(obj['from'])
        location = Location.de_json(obj.get('location'))
        query = obj['query']
        offset = obj['offset']
        return cls(id, from_user, location, query, offset)

    def __init__(self, id, from_user, location, query, offset):
        """
        This object represents an incoming inline query.
        When the user sends an empty query, your bot could
        return some default or trending results.
        :param id: string Unique identifier for this query
        :param from_user: User Sender
        :param location: Sender location, only for bots that request user location
        :param query: String Text of the query
        :param offset: String Offset of the results to be returned, can be controlled by the bot
        :return: InlineQuery Object
        """
        self.id = id
        self.from_user = from_user
        self.location = location
        self.query = query
        self.offset = offset


class InputTextMessageContent(Dictionaryable):
    def __init__(self, message_text, parse_mode=None, disable_web_page_preview=None):
        self.message_text = message_text
        self.parse_mode = parse_mode
        self.disable_web_page_preview = disable_web_page_preview

    def to_dict(self):
        json_dic = {'message_text': self.message_text}
        if self.parse_mode:
            json_dic['parse_mode'] = self.parse_mode
        if self.disable_web_page_preview:
            json_dic['disable_web_page_preview'] = self.disable_web_page_preview
        return json_dic


class InputLocationMessageContent(Dictionaryable):
    def __init__(self, latitude, longitude, live_period=None):
        self.latitude = latitude
        self.longitude = longitude
        self.live_period = live_period

    def to_dict(self):
        json_dic = {'latitude': self.latitude, 'longitude': self.longitude}
        if self.live_period:
            json_dic['live_period'] = self.live_period
        return json_dic


class InputVenueMessageContent(Dictionaryable):
    def __init__(self, latitude, longitude, title, address, foursquare_id=None):
        self.latitude = latitude
        self.longitude = longitude
        self.title = title
        self.address = address
        self.foursquare_id = foursquare_id

    def to_dict(self):
        json_dict = {
            'latitude': self.latitude,
            'longitude': self.longitude,
            'title': self.title,
            'address' : self.address
        }
        if self.foursquare_id:
            json_dict['foursquare_id'] = self.foursquare_id
        return json_dict


class InputContactMessageContent(Dictionaryable):
    def __init__(self, phone_number, first_name, last_name=None):
        self.phone_number = phone_number
        self.first_name = first_name
        self.last_name = last_name

    def to_dict(self):
        json_dict = {'phone_numbe': self.phone_number, 'first_name': self.first_name}
        if self.last_name:
            json_dict['last_name'] = self.last_name
        return json_dict


class ChosenInlineResult(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None):
            return None
        obj = cls.check_json(json_string)
        result_id = obj['result_id']
        from_user = User.de_json(obj['from'])
        query = obj['query']
        location = Location.de_json(obj.get('location'))
        inline_message_id = obj.get('inline_message_id')
        return cls(result_id, from_user, query, location, inline_message_id)

    def __init__(self, result_id, from_user, query, location=None, inline_message_id=None):
        """
        This object represents a result of an inline query
        that was chosen by the user and sent to their chat partner.
        :param result_id: string The unique identifier for the result that was chosen.
        :param from_user: User The user that chose the result.
        :param query: String The query that was used to obtain the result.
        :return: ChosenInlineResult Object.
        """
        self.result_id = result_id
        self.from_user = from_user
        self.query = query
        self.location = location
        self.inline_message_id = inline_message_id


class InlineQueryResultArticle(JsonSerializable):
    def __init__(self, id, title, input_message_content, reply_markup=None, url=None,
                 hide_url=None, description=None, thumb_url=None, thumb_width=None, thumb_height=None):
        """
        Represents a link to an article or web page.
        :param id: Unique identifier for this result, 1-64 Bytes.
        :param title: Title of the result.
        :param input_message_content: InputMessageContent : Content of the message to be sent
        :param reply_markup: InlineKeyboardMarkup : Inline keyboard attached to the message
        :param url: URL of the result.
        :param hide_url: Pass True, if you don't want the URL to be shown in the message.
        :param description: Short description of the result.
        :param thumb_url: Url of the thumbnail for the result.
        :param thumb_width: Thumbnail width.
        :param thumb_height: Thumbnail height
        :return:
        """
        self.type = 'article'
        self.id = id
        self.title = title
        self.input_message_content = input_message_content
        self.reply_markup = reply_markup
        self.url = url
        self.hide_url = hide_url
        self.description = description
        self.thumb_url = thumb_url
        self.thumb_width = thumb_width
        self.thumb_height = thumb_height

    def to_json(self):
        json_dict = {
            'type': self.type,
            'id': self.id,
            'title': self.title,
            'input_message_content': self.input_message_content.to_dict()}
        if self.reply_markup:
            json_dict['reply_markup'] = self.reply_markup.to_dict()
        if self.url:
            json_dict['url'] = self.url
        if self.hide_url:
            json_dict['hide_url'] = self.hide_url
        if self.description:
            json_dict['description'] = self.description
        if self.thumb_url:
            json_dict['thumb_url'] = self.thumb_url
        if self.thumb_width:
            json_dict['thumb_width'] = self.thumb_width
        if self.thumb_height:
            json_dict['thumb_height'] = self.thumb_height
        return json.dumps(json_dict)


class InlineQueryResultPhoto(JsonSerializable):
    def __init__(self, id, photo_url, thumb_url, photo_width=None, photo_height=None, title=None,
                 description=None, caption=None, parse_mode=None, reply_markup=None, input_message_content=None):
        """
        Represents a link to a photo.
        :param id: Unique identifier for this result, 1-64 bytes
        :param photo_url: A valid URL of the photo. Photo must be in jpeg format. Photo size must not exceed 5MB
        :param thumb_url: URL of the thumbnail for the photo
        :param photo_width: Width of the photo.
        :param photo_height: Height of the photo.
        :param title: Title for the result.
        :param description: Short description of the result.
        :param caption: Caption of the photo to be sent, 0-200 characters.
        :param parse_mode: Send Markdown or HTML, if you want Telegram apps to show bold, italic, fixed-width text or
        inline URLs in the media caption.
        :param reply_markup: InlineKeyboardMarkup : Inline keyboard attached to the message
        :param input_message_content: InputMessageContent : Content of the message to be sent instead of the photo
        :return:
        """
        self.type = 'photo'
        self.id = id
        self.photo_url = photo_url
        self.photo_width = photo_width
        self.photo_height = photo_height
        self.thumb_url = thumb_url
        self.title = title
        self.description = description
        self.caption = caption
        self.parse_mode = parse_mode
        self.reply_markup = reply_markup
        self.input_message_content = input_message_content

    def to_json(self):
        json_dict = {'type': self.type, 'id': self.id, 'photo_url': self.photo_url, 'thumb_url': self.thumb_url}
        if self.photo_width:
            json_dict['photo_width'] = self.photo_width
        if self.photo_height:
            json_dict['photo_height'] = self.photo_height
        if self.title:
            json_dict['title'] = self.title
        if self.description:
            json_dict['description'] = self.description
        if self.caption:
            json_dict['caption'] = self.caption
        if self.parse_mode:
            json_dict['parse_mode'] = self.parse_mode
        if self.reply_markup:
            json_dict['reply_markup'] = self.reply_markup.to_dict()
        if self.input_message_content:
            json_dict['input_message_content'] = self.input_message_content.to_dict()
        return json.dumps(json_dict)


class InlineQueryResultGif(JsonSerializable):
    def __init__(self, id, gif_url, thumb_url, gif_width=None, gif_height=None, title=None, caption=None,
                 reply_markup=None, input_message_content=None, gif_duration=None):
        """
        Represents a link to an animated GIF file.
        :param id: Unique identifier for this result, 1-64 bytes.
        :param gif_url: A valid URL for the GIF file. File size must not exceed 1MB
        :param thumb_url: URL of the static thumbnail (jpeg or gif) for the result.
        :param gif_width: Width of the GIF.
        :param gif_height: Height of the GIF.
        :param title: Title for the result.
        :param caption:  Caption of the GIF file to be sent, 0-200 characters
        :param reply_markup: InlineKeyboardMarkup : Inline keyboard attached to the message
        :param input_message_content: InputMessageContent : Content of the message to be sent instead of the photo
        :return:
        """
        self.type = 'gif'
        self.id = id
        self.gif_url = gif_url
        self.gif_width = gif_width
        self.gif_height = gif_height
        self.thumb_url = thumb_url
        self.title = title
        self.caption = caption
        self.reply_markup = reply_markup
        self.input_message_content = input_message_content
        self.gif_duration = gif_duration

    def to_json(self):
        json_dict = {'type': self.type, 'id': self.id, 'gif_url': self.gif_url, 'thumb_url': self.thumb_url}
        if self.gif_height:
            json_dict['gif_height'] = self.gif_height
        if self.gif_width:
            json_dict['gif_width'] = self.gif_width
        if self.title:
            json_dict['title'] = self.title
        if self.caption:
            json_dict['caption'] = self.caption
        if self.reply_markup:
            json_dict['reply_markup'] = self.reply_markup.to_dict()
        if self.input_message_content:
            json_dict['input_message_content'] = self.input_message_content.to_dict()
        if self.gif_duration:
            json_dict['gif_duration'] = self.gif_duration
        return json.dumps(json_dict)


class InlineQueryResultMpeg4Gif(JsonSerializable):
    def __init__(self, id, mpeg4_url, thumb_url, mpeg4_width=None, mpeg4_height=None, title=None, caption=None,
                 parse_mode=None, reply_markup=None, input_message_content=None, mpeg4_duration=None):
        """
        Represents a link to a video animation (H.264/MPEG-4 AVC video without sound).
        :param id: Unique identifier for this result, 1-64 bytes
        :param mpeg4_url: A valid URL for the MP4 file. File size must not exceed 1MB
        :param thumb_url: URL of the static thumbnail (jpeg or gif) for the result
        :param mpeg4_width: Video width
        :param mpeg4_height: Video height
        :param title: Title for the result
        :param caption: Caption of the MPEG-4 file to be sent, 0-200 characters
        :param parse_mode: Send Markdown or HTML, if you want Telegram apps to show bold, italic, fixed-width text
        or inline URLs in the media caption.
        :param reply_markup: InlineKeyboardMarkup : Inline keyboard attached to the message
        :param input_message_content: InputMessageContent : Content of the message to be sent instead of the photo
        :return:
        """
        self.type = 'mpeg4_gif'
        self.id = id
        self.mpeg4_url = mpeg4_url
        self.mpeg4_width = mpeg4_width
        self.mpeg4_height = mpeg4_height
        self.thumb_url = thumb_url
        self.title = title
        self.caption = caption
        self.parse_mode = parse_mode
        self.reply_markup = reply_markup
        self.input_message_content = input_message_content
        self.mpeg4_duration = mpeg4_duration

    def to_json(self):
        json_dict = {'type': self.type, 'id': self.id, 'mpeg4_url': self.mpeg4_url, 'thumb_url': self.thumb_url}
        if self.mpeg4_width:
            json_dict['mpeg4_width'] = self.mpeg4_width
        if self.mpeg4_height:
            json_dict['mpeg4_height'] = self.mpeg4_height
        if self.title:
            json_dict['title'] = self.title
        if self.caption:
            json_dict['caption'] = self.caption
        if self.parse_mode:
            json_dict['parse_mode'] = self.parse_mode
        if self.reply_markup:
            json_dict['reply_markup'] = self.reply_markup.to_dict()
        if self.input_message_content:
            json_dict['input_message_content'] = self.input_message_content.to_dict()
        if self.mpeg4_duration:
            json_dict['mpeg4_duration '] = self.mpeg4_duration
        return json.dumps(json_dict)


class InlineQueryResultVideo(JsonSerializable):
    def __init__(self, id, video_url, mime_type, thumb_url, title,
                 caption=None, parse_mode=None, video_width=None, video_height=None, video_duration=None,
                 description=None, reply_markup=None, input_message_content=None):
        """
        Represents link to a page containing an embedded video player or a video file.
        :param id: Unique identifier for this result, 1-64 bytes
        :param video_url: A valid URL for the embedded video player or video file
        :param mime_type: Mime type of the content of video url, “text/html” or “video/mp4”
        :param thumb_url: URL of the thumbnail (jpeg only) for the video
        :param title: Title for the result
        :param parse_mode: Send Markdown or HTML, if you want Telegram apps to show bold, italic, fixed-width text or
        inline URLs in the media caption.
        :param video_width: Video width
        :param video_height: Video height
        :param video_duration: Video duration in seconds
        :param description: Short description of the result
        :return:
        """
        self.type = 'video'
        self.id = id
        self.video_url = video_url
        self.mime_type = mime_type
        self.video_width = video_width
        self.video_height = video_height
        self.video_duration = video_duration
        self.thumb_url = thumb_url
        self.title = title
        self.caption = caption
        self.parse_mode = parse_mode
        self.description = description
        self.input_message_content = input_message_content
        self.reply_markup = reply_markup

    def to_json(self):
        json_dict = {'type': self.type, 'id': self.id, 'video_url': self.video_url, 'mime_type': self.mime_type,
                     'thumb_url': self.thumb_url, 'title': self.title}
        if self.video_width:
            json_dict['video_width'] = self.video_width
        if self.video_height:
            json_dict['video_height'] = self.video_height
        if self.video_duration:
            json_dict['video_duration'] = self.video_duration
        if self.description:
            json_dict['description'] = self.description
        if self.caption:
            json_dict['caption'] = self.caption
        if self.parse_mode:
            json_dict['parse_mode'] = self.parse_mode
        if self.reply_markup:
            json_dict['reply_markup'] = self.reply_markup.to_dict()
        if self.input_message_content:
            json_dict['input_message_content'] = self.input_message_content.to_dict()
        return json.dumps(json_dict)


class InlineQueryResultAudio(JsonSerializable):
    def __init__(self, id, audio_url, title, caption=None, parse_mode=None, performer=None, audio_duration=None,
                 reply_markup=None, input_message_content=None):
        self.type = 'audio'
        self.id = id
        self.audio_url = audio_url
        self.title = title
        self.caption = caption
        self.parse_mode = parse_mode
        self.performer = performer
        self.audio_duration = audio_duration
        self.reply_markup = reply_markup
        self.input_message_content = input_message_content

    def to_json(self):
        json_dict = {'type': self.type, 'id': self.id, 'audio_url': self.audio_url, 'title': self.title}
        if self.caption:
            json_dict['caption'] = self.caption
        if self.parse_mode:
            json_dict['parse_mode'] = self.parse_mode
        if self.performer:
            json_dict['performer'] = self.performer
        if self.audio_duration:
            json_dict['audio_duration'] = self.audio_duration
        if self.reply_markup:
            json_dict['reply_markup'] = self.reply_markup.to_dict()
        if self.input_message_content:
            json_dict['input_message_content'] = self.input_message_content.to_dict()
        return json.dumps(json_dict)


class InlineQueryResultVoice(JsonSerializable):
    def __init__(self, id, voice_url, title, caption=None, parse_mode=None, performer=None, voice_duration=None,
                 reply_markup=None, input_message_content=None):
        self.type = 'voice'
        self.id = id
        self.voice_url = voice_url
        self.title = title
        self.caption = caption
        self.parse_mode = parse_mode
        self.performer = performer
        self.voice_duration = voice_duration
        self.reply_markup = reply_markup
        self.input_message_content = input_message_content

    def to_json(self):
        json_dict = {'type': self.type, 'id': self.id, 'voice_url': self.voice_url, 'title': self.title}
        if self.caption:
            json_dict['caption'] = self.caption
        if self.parse_mode:
            json_dict['parse_mode'] = self.parse_mode
        if self.performer:
            json_dict['performer'] = self.performer
        if self.voice_duration:
            json_dict['voice_duration'] = self.voice_duration
        if self.reply_markup:
            json_dict['reply_markup'] = self.reply_markup.to_dict()
        if self.input_message_content:
            json_dict['input_message_content'] = self.input_message_content.to_dict()
        return json.dumps(json_dict)


class InlineQueryResultDocument(JsonSerializable):
    def __init__(self, id, title, document_url, mime_type, caption=None, parse_mode=None, description=None,
                 reply_markup=None, input_message_content=None, thumb_url=None, thumb_width=None, thumb_height=None):
        self.type = 'document'
        self.id = id
        self.title = title
        self.document_url = document_url
        self.mime_type = mime_type
        self.caption = caption
        self.parse_mode = parse_mode
        self.description = description
        self.reply_markup = reply_markup
        self.input_message_content = input_message_content
        self.thumb_url = thumb_url
        self.thumb_width = thumb_width
        self.thumb_height = thumb_height

    def to_json(self):
        json_dict = {'type': self.type, 'id': self.id, 'title': self.title, 'document_url': self.document_url,
                     'mime_type': self.mime_type}
        if self.caption:
            json_dict['caption'] = self.caption
        if self.parse_mode:
            json_dict['parse_mode'] = self.parse_mode
        if self.description:
            json_dict['description'] = self.description
        if self.thumb_url:
            json_dict['thumb_url'] = self.thumb_url
        if self.thumb_width:
            json_dict['thumb_width'] = self.thumb_width
        if self.thumb_height:
            json_dict['thumb_height'] = self.thumb_height
        if self.reply_markup:
            json_dict['reply_markup'] = self.reply_markup.to_dict()
        if self.input_message_content:
            json_dict['input_message_content'] = self.input_message_content.to_dict()
        return json.dumps(json_dict)


class InlineQueryResultLocation(JsonSerializable):
    def __init__(self, id, title, latitude, longitude, live_period=None, reply_markup=None,
                 input_message_content=None, thumb_url=None, thumb_width=None, thumb_height=None):
        self.type = 'location'
        self.id = id
        self.title = title
        self.latitude = latitude
        self.longitude = longitude
        self.live_period = live_period
        self.reply_markup = reply_markup
        self.input_message_content = input_message_content
        self.thumb_url = thumb_url
        self.thumb_width = thumb_width
        self.thumb_height = thumb_height

    def to_json(self):
        json_dict = {'type': self.type, 'id': self.id, 'latitude': self.latitude, 'longitude': self.longitude,
                     'title': self.title}
        if self.live_period:
            json_dict['live_period'] = self.live_period
        if self.thumb_url:
            json_dict['thumb_url'] = self.thumb_url
        if self.thumb_width:
            json_dict['thumb_width'] = self.thumb_width
        if self.thumb_height:
            json_dict['thumb_height'] = self.thumb_height
        if self.reply_markup:
            json_dict['reply_markup'] = self.reply_markup.to_dict()
        if self.input_message_content:
            json_dict['input_message_content'] = self.input_message_content.to_dict()
        return json.dumps(json_dict)


class InlineQueryResultVenue(JsonSerializable):
    def __init__(self, id, title, latitude, longitude, address, foursquare_id=None, reply_markup=None,
                 input_message_content=None, thumb_url=None, thumb_width=None, thumb_height=None):
        self.type = 'venue'
        self.id = id
        self.title = title
        self.latitude = latitude
        self.longitude = longitude
        self.address = address
        self.foursquare_id = foursquare_id
        self.reply_markup = reply_markup
        self.input_message_content = input_message_content
        self.thumb_url = thumb_url
        self.thumb_width = thumb_width
        self.thumb_height = thumb_height

    def to_json(self):
        json_dict = {'type': self.type, 'id': self.id, 'title': self.title, 'latitude': self.latitude,
                     'longitude': self.longitude, 'address': self.address}
        if self.foursquare_id:
            json_dict['foursquare_id'] = self.foursquare_id
        if self.thumb_url:
            json_dict['thumb_url'] = self.thumb_url
        if self.thumb_width:
            json_dict['thumb_width'] = self.thumb_width
        if self.thumb_height:
            json_dict['thumb_height'] = self.thumb_height
        if self.reply_markup:
            json_dict['reply_markup'] = self.reply_markup.to_dict()
        if self.input_message_content:
            json_dict['input_message_content'] = self.input_message_content.to_dict()
        return json.dumps(json_dict)


class InlineQueryResultContact(JsonSerializable):
    def __init__(self, id, phone_number, first_name, last_name=None, reply_markup=None,
                 input_message_content=None, thumb_url=None, thumb_width=None, thumb_height=None):
        self.type = 'contact'
        self.id = id
        self.phone_number = phone_number
        self.first_name = first_name
        self.last_name = last_name
        self.reply_markup = reply_markup
        self.input_message_content = input_message_content
        self.thumb_url = thumb_url
        self.thumb_width = thumb_width
        self.thumb_height = thumb_height

    def to_json(self):
        json_dict = {'type': self.type, 'id': self.id, 'phone_number': self.phone_number, 'first_name': self.first_name}
        if self.last_name:
            json_dict['last_name'] = self.last_name
        if self.thumb_url:
            json_dict['thumb_url'] = self.thumb_url
        if self.thumb_width:
            json_dict['thumb_width'] = self.thumb_width
        if self.thumb_height:
            json_dict['thumb_height'] = self.thumb_height
        if self.reply_markup:
            json_dict['reply_markup'] = self.reply_markup.to_dict()
        if self.input_message_content:
            json_dict['input_message_content'] = self.input_message_content.to_dict()
        return json.dumps(json_dict)


class BaseInlineQueryResultCached(JsonSerializable):
    def __init__(self):
        self.type = None
        self.id = None
        self.title = None
        self.description = None
        self.caption = None
        self.reply_markup = None
        self.input_message_content = None
        self.parse_mode = None
        self.payload_dic = {}

    def to_json(self):
        json_dict = self.payload_dic
        json_dict['type'] = self.type
        json_dict['id'] = self.id
        if self.title:
            json_dict['title'] = self.title
        if self.description:
            json_dict['description'] = self.description
        if self.caption:
            json_dict['caption'] = self.caption
        if self.reply_markup:
            json_dict['reply_markup'] = self.reply_markup.to_dict()
        if self.input_message_content:
            json_dict['input_message_content'] = self.input_message_content.to_dict()
        if self.parse_mode:
            json_dict['parse_mode'] = self.parse_mode
        return json.dumps(json_dict)


class InlineQueryResultCachedPhoto(BaseInlineQueryResultCached):
    def __init__(self, id, photo_file_id, title=None, description=None, caption=None, parse_mode=None,
                 reply_markup=None, input_message_content=None):
        BaseInlineQueryResultCached.__init__(self)
        self.type = 'photo'
        self.id = id
        self.photo_file_id = photo_file_id
        self.title = title
        self.description = description
        self.caption = caption
        self.reply_markup = reply_markup
        self.input_message_content = input_message_content
        self.parse_mode = parse_mode
        self.payload_dic['photo_file_id'] = photo_file_id


class InlineQueryResultCachedGif(BaseInlineQueryResultCached):
    def __init__(self, id, gif_file_id, title=None, description=None, caption=None, parse_mode=None, reply_markup=None,
                 input_message_content=None):
        BaseInlineQueryResultCached.__init__(self)
        self.type = 'gif'
        self.id = id
        self.gif_file_id = gif_file_id
        self.title = title
        self.description = description
        self.caption = caption
        self.reply_markup = reply_markup
        self.input_message_content = input_message_content
        self.parse_mode = parse_mode
        self.payload_dic['gif_file_id'] = gif_file_id


class InlineQueryResultCachedMpeg4Gif(BaseInlineQueryResultCached):
    def __init__(self, id, mpeg4_file_id, title=None, description=None, caption=None, parse_mode=None,
                 reply_markup=None, input_message_content=None):
        BaseInlineQueryResultCached.__init__(self)
        self.type = 'mpeg4_gif'
        self.id = id
        self.mpeg4_file_id = mpeg4_file_id
        self.title = title
        self.description = description
        self.caption = caption
        self.reply_markup = reply_markup
        self.input_message_content = input_message_content
        self.parse_mode = parse_mode
        self.payload_dic['mpeg4_file_id'] = mpeg4_file_id


class InlineQueryResultCachedSticker(BaseInlineQueryResultCached):
    def __init__(self, id, sticker_file_id, reply_markup=None, input_message_content=None):
        BaseInlineQueryResultCached.__init__(self)
        self.type = 'sticker'
        self.id = id
        self.sticker_file_id = sticker_file_id
        self.reply_markup = reply_markup
        self.input_message_content = input_message_content
        self.payload_dic['sticker_file_id'] = sticker_file_id


class InlineQueryResultCachedDocument(BaseInlineQueryResultCached):
    def __init__(self, id, document_file_id, title, description=None, caption=None, parse_mode=None, reply_markup=None,
                 input_message_content=None):
        BaseInlineQueryResultCached.__init__(self)
        self.type = 'document'
        self.id = id
        self.document_file_id = document_file_id
        self.title = title
        self.description = description
        self.caption = caption
        self.reply_markup = reply_markup
        self.input_message_content = input_message_content
        self.parse_mode = parse_mode
        self.payload_dic['document_file_id'] = document_file_id


class InlineQueryResultCachedVideo(BaseInlineQueryResultCached):
    def __init__(self, id, video_file_id, title, description=None, caption=None, parse_mode=None, reply_markup=None,
                 input_message_content=None):
        BaseInlineQueryResultCached.__init__(self)
        self.type = 'video'
        self.id = id
        self.video_file_id = video_file_id
        self.title = title
        self.description = description
        self.caption = caption
        self.reply_markup = reply_markup
        self.input_message_content = input_message_content
        self.parse_mode = parse_mode
        self.payload_dic['video_file_id'] = video_file_id


class InlineQueryResultCachedVoice(BaseInlineQueryResultCached):
    def __init__(self, id, voice_file_id, title, caption=None, parse_mode=None, reply_markup=None,
                 input_message_content=None):
        BaseInlineQueryResultCached.__init__(self)
        self.type = 'voice'
        self.id = id
        self.voice_file_id = voice_file_id
        self.title = title
        self.caption = caption
        self.reply_markup = reply_markup
        self.input_message_content = input_message_content
        self.parse_mode = parse_mode
        self.payload_dic['voice_file_id'] = voice_file_id


class InlineQueryResultCachedAudio(BaseInlineQueryResultCached):
    def __init__(self, id, audio_file_id, caption=None, parse_mode=None, reply_markup=None, input_message_content=None):
        BaseInlineQueryResultCached.__init__(self)
        self.type = 'audio'
        self.id = id
        self.audio_file_id = audio_file_id
        self.caption = caption
        self.reply_markup = reply_markup
        self.input_message_content = input_message_content
        self.parse_mode = parse_mode
        self.payload_dic['audio_file_id'] = audio_file_id


# Games

class InlineQueryResultGame(JsonSerializable):
    def __init__(self, id, game_short_name, reply_markup=None):
        self.type = 'game'
        self.id = id
        self.game_short_name = game_short_name
        self.reply_markup = reply_markup

    def to_json(self):
        json_dic = {'type': self.type, 'id': self.id, 'game_short_name': self.game_short_name}
        if self.reply_markup:
            json_dic['reply_markup'] = self.reply_markup.to_dict()
        return json.dumps(json_dic)


class Game(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        title = obj['title']
        description = obj['description']
        photo = Game.parse_photo(obj['photo'])
        text = obj.get('text')
        text_entities = None
        if 'text_entities' in obj:
            text_entities = Game.parse_entities(obj['text_entities'])
        animation = Animation.de_json(obj.get('animation'))
        return cls(title, description, photo, text, text_entities, animation)

    @classmethod
    def parse_photo(cls, photo_size_array):
        ret = []
        for ps in photo_size_array:
            ret.append(PhotoSize.de_json(ps))
        return ret

    @classmethod
    def parse_entities(cls, message_entity_array):
        ret = []
        for me in message_entity_array:
            ret.append(MessageEntity.de_json(me))
        return ret

    def __init__(self, title, description, photo, text=None, text_entities=None, animation=None):
        self.title = title
        self.description = description
        self.photo = photo
        self.text = text
        self.text_entities = text_entities
        self.animation = animation


class Animation(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        file_id = obj['file_id']
        thumb = PhotoSize.de_json(obj.get('thumb'))
        file_name = obj.get('file_name')
        mime_type = obj.get('mime_type')
        file_size = obj.get('file_size')
        return cls(file_id, thumb, file_name, mime_type, file_size)

    def __init__(self, file_id, thumb=None, file_name=None, mime_type=None, file_size=None):
        self.file_id = file_id
        self.thumb = thumb
        self.file_name = file_name
        self.mime_type = mime_type
        self.file_size = file_size


class GameHighScore(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        position = obj['position']
        user = User.de_json(obj['user'])
        score = obj['score']
        return cls(position, user, score)

    def __init__(self, position, user, score):
        self.position = position
        self.user = user
        self.score = score


# Payments

class LabeledPrice(JsonSerializable):
    def __init__(self, label, amount):
        self.label = label
        self.amount = amount

    def to_json(self):
        return json.dumps({
            'label': self.label, 'amount': self.amount
        })


class Invoice(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        title = obj['title']
        description = obj['description']
        start_parameter = obj['start_parameter']
        currency = obj['currency']
        total_amount = obj['total_amount']
        return cls(title, description, start_parameter, currency, total_amount)

    def __init__(self, title, description, start_parameter, currency, total_amount):
        self.title = title
        self.description = description
        self.start_parameter = start_parameter
        self.currency = currency
        self.total_amount = total_amount


class ShippingAddress(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        country_code = obj['country_code']
        state = obj['state']
        city = obj['city']
        street_line1 = obj['street_line1']
        street_line2 = obj['street_line2']
        post_code = obj['post_code']
        return cls(country_code, state, city, street_line1, street_line2, post_code)

    def __init__(self, country_code, state, city, street_line1, street_line2, post_code):
        self.country_code = country_code
        self.state = state
        self.city = city
        self.street_line1 = street_line1
        self.street_line2 = street_line2
        self.post_code = post_code


class OrderInfo(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        name = obj.get('name')
        phone_number = obj.get('phone_number')
        email = obj.get('email')
        shipping_address = ShippingAddress.de_json(obj.get('shipping_address'))
        return cls(name, phone_number, email, shipping_address)

    def __init__(self, name, phone_number, email, shipping_address):
        self.name = name
        self.phone_number = phone_number
        self.email = email
        self.shipping_address = shipping_address


class ShippingOption(JsonSerializable):
    def __init__(self, id, title):
        self.id = id
        self.title = title
        self.prices = []

    def add_price(self, *args):
        """
        Add LabeledPrice to ShippingOption
        :param args: LabeledPrices
        """
        for price in args:
            self.prices.append(price)
        return self

    def to_json(self):
        price_list = []
        for p in self.prices:
            price_list.append(p.to_dict())
        json_dict = json.dumps({'id': self.id, 'title': self.title, 'prices': price_list})
        return json_dict


class SuccessfulPayment(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        currency = obj['currency']
        total_amount = obj['total_amount']
        invoice_payload = obj['invoice_payload']
        shipping_option_id = obj.get('shipping_option_id')
        order_info = OrderInfo.de_json(obj.get('order_info'))
        telegram_payment_charge_id = obj['telegram_payment_charge_id']
        provider_payment_charge_id = obj['provider_payment_charge_id']
        return cls(currency, total_amount, invoice_payload, shipping_option_id, order_info,
                   telegram_payment_charge_id, provider_payment_charge_id)

    def __init__(self, currency, total_amount, invoice_payload, shipping_option_id, order_info,
                 telegram_payment_charge_id, provider_payment_charge_id):
        self.currency = currency
        self.total_amount = total_amount
        self.invoice_payload = invoice_payload
        self.shipping_option_id = shipping_option_id
        self.order_info = order_info
        self.telegram_payment_charge_id = telegram_payment_charge_id
        self.provider_payment_charge_id = provider_payment_charge_id


class ShippingQuery(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        id = obj['id']
        from_user = User.de_json(obj['from'])
        invoice_payload = obj['invoice_payload']
        shipping_address = ShippingAddress.de_json(obj['shipping_address'])
        return cls(id, from_user, invoice_payload, shipping_address)

    def __init__(self, id, from_user, invoice_payload, shipping_address):
        self.id = id
        self.from_user = from_user
        self.invoice_payload = invoice_payload
        self.shipping_address = shipping_address


class PreCheckoutQuery(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        id = obj['id']
        from_user = User.de_json(obj['from'])
        currency = obj['currency']
        total_amount = obj['total_amount']
        invoice_payload = obj['invoice_payload']
        shipping_option_id = obj.get('shipping_option_id')
        order_info = OrderInfo.de_json(obj.get('order_info'))
        return cls(id, from_user, currency, total_amount, invoice_payload, shipping_option_id, order_info)

    def __init__(self, id, from_user, currency, total_amount, invoice_payload, shipping_option_id, order_info):
        self.id = id
        self.from_user = from_user
        self.currency = currency
        self.total_amount = total_amount
        self.invoice_payload = invoice_payload
        self.shipping_option_id = shipping_option_id
        self.order_info = order_info


# Stickers

class StickerSet(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        name = obj['name']
        title = obj['title']
        contains_masks = obj['contains_masks']
        stickers = []
        for s in obj['stickers']:
            stickers.append(Sticker.de_json(s))
        return cls(name, title, contains_masks, stickers)

    def __init__(self, name, title, contains_masks, stickers):
        self.stickers = stickers
        self.contains_masks = contains_masks
        self.title = title
        self.name = name


class Sticker(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        file_id = obj['file_id']
        width = obj['width']
        height = obj['height']
        is_animated = obj['is_animated']
        thumb = PhotoSize.de_json(obj.get('thumb'))
        emoji = obj.get('emoji')
        set_name = obj.get('set_name')
        mask_position = MaskPosition.de_json(obj.get('mask_position'))
        file_size = obj.get('file_size')
        return cls(file_id, width, height, thumb, emoji, set_name, mask_position, file_size, is_animated)

    def __init__(self, file_id, width, height, thumb, emoji, set_name, mask_position, file_size, is_animated):
        self.file_id = file_id
        self.width = width
        self.height = height
        self.thumb = thumb
        self.emoji = emoji
        self.set_name = set_name
        self.mask_position = mask_position
        self.file_size = file_size
        self.is_animated = is_animated


class MaskPosition(Dictionaryable, JsonDeserializable, JsonSerializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        point = obj['point']
        x_shift = obj['x_shift']
        y_shift = obj['y_shift']
        scale = obj['scale']
        return cls(point, x_shift, y_shift, scale)

    def __init__(self, point, x_shift, y_shift, scale):
        self.point = point
        self.x_shift = x_shift
        self.y_shift = y_shift
        self.scale = scale

    def to_json(self):
        return json.dumps(self.to_dict())

    def to_dict(self):
        return {'point': self.point, 'x_shift': self.x_shift, 'y_shift': self.y_shift, 'scale': self.scale}


# InputMedia

class InputMedia(Dictionaryable, JsonSerializable):
    def __init__(self, type, media, caption=None, parse_mode=None):
        self.type = type
        self.media = media
        self.caption = caption
        self.parse_mode = parse_mode

        if util.is_string(self.media):
            self._media_name = ''
            self._media_dic = self.media
        else:
            self._media_name = util.generate_random_token()
            self._media_dic = 'attach://{0}'.format(self._media_name)

    def to_json(self):
        return json.dumps(self.to_dict())

    def to_dict(self):
        json_dict = {'type': self.type, 'media': self._media_dic}
        if self.caption:
            json_dict['caption'] = self.caption
        if self.parse_mode:
            json_dict['parse_mode'] = self.parse_mode
        return json_dict

    def _convert_input_media(self):
        if util.is_string(self.media):
            return self.to_json(), None

        return self.to_json(), {self._media_name: self.media}


class InputMediaPhoto(InputMedia):
    def __init__(self, media, caption=None, parse_mode=None):
        super(InputMediaPhoto, self).__init__(type="photo", media=media, caption=caption, parse_mode=parse_mode)

    def to_dict(self):
        return super(InputMediaPhoto, self).to_dict()


class InputMediaVideo(InputMedia):
    def __init__(self, media, thumb=None, caption=None, parse_mode=None, width=None, height=None, duration=None,
                 supports_streaming=None):
        super(InputMediaVideo, self).__init__(type="video", media=media, caption=caption, parse_mode=parse_mode)
        self.thumb = thumb
        self.width = width
        self.height = height
        self.duration = duration
        self.supports_streaming = supports_streaming

    def to_dict(self):
        ret = super(InputMediaVideo, self).to_dict()
        if self.thumb:
            ret['thumb'] = self.thumb
        if self.width:
            ret['width'] = self.width
        if self.height:
            ret['height'] = self.height
        if self.duration:
            ret['duration'] = self.duration
        if self.supports_streaming:
            ret['supports_streaming'] = self.supports_streaming
        return ret


class InputMediaAnimation(InputMedia):
    def __init__(self, media, thumb=None, caption=None, parse_mode=None, width=None, height=None, duration=None):
        super(InputMediaAnimation, self).__init__(type="animation", media=media, caption=caption, parse_mode=parse_mode)
        self.thumb = thumb
        self.width = width
        self.height = height
        self.duration = duration

    def to_dict(self):
        ret = super(InputMediaAnimation, self).to_dict()
        if self.thumb:
            ret['thumb'] = self.thumb
        if self.width:
            ret['width'] = self.width
        if self.height:
            ret['height'] = self.height
        if self.duration:
            ret['duration'] = self.duration
        return ret


class InputMediaAudio(InputMedia):
    def __init__(self, media, thumb=None, caption=None, parse_mode=None, duration=None, performer=None, title=None):
        super(InputMediaAudio, self).__init__(type="audio", media=media, caption=caption, parse_mode=parse_mode)
        self.thumb = thumb
        self.duration = duration
        self.performer = performer
        self.title = title

    def to_dict(self):
        ret = super(InputMediaAudio, self).to_dict()
        if self.thumb:
            ret['thumb'] = self.thumb
        if self.duration:
            ret['duration'] = self.duration
        if self.performer:
            ret['performer'] = self.performer
        if self.title:
            ret['title'] = self.title
        return ret


class InputMediaDocument(InputMedia):
    def __init__(self, media, thumb=None, caption=None, parse_mode=None):
        super(InputMediaDocument, self).__init__(type="document", media=media, caption=caption, parse_mode=parse_mode)
        self.thumb = thumb

    def to_dict(self):
        ret = super(InputMediaDocument, self).to_dict()
        if self.thumb:
            ret['thumb'] = self.thumb
        return ret


class PollOption(JsonSerializable, JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        text = obj['text']
        voter_count = int(obj['voter_count'])
        return cls(text, voter_count)

    def __init__(self, text, voter_count = 0):
        self.text = text
        self.voter_count = voter_count

    def to_json(self):
        # send_poll Option is a simple string: https://core.telegram.org/bots/api#sendpoll
        return json.dumps(self.text)


class Poll(JsonDeserializable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        poll_id = obj['id']
        question = obj['question']
        options = []
        for opt in obj['options']:
            options.append(PollOption.de_json(opt))
        total_voter_count = obj['total_voter_count']
        is_closed = obj['is_closed']
        is_anonymous = obj['is_anonymous']
        poll_type = obj['type']
        allows_multiple_answers = obj['allows_multiple_answers']
        correct_option_id = obj.get('correct_option_id')
        explanation = obj.get('explanation')
        if 'explanation_entities' in obj:
            explanation_entities = Message.parse_entities(obj['explanation_entities'])
        else:
            explanation_entities = None
        open_period = obj.get('open_period')
        close_date = obj.get('close_date')
        #poll =
        return cls(
            question, options,
            poll_id, total_voter_count, is_closed, is_anonymous, poll_type,
            allows_multiple_answers, correct_option_id, explanation, explanation_entities,
            open_period, close_date)

    def __init__(
            self,
            question, options,
            poll_id=None, total_voter_count=None, is_closed=None, is_anonymous=None, poll_type=None,
            allows_multiple_answers=None, correct_option_id=None, explanation=None, explanation_entities=None,
            open_period=None, close_date=None):
        self.id = poll_id
        self.question = question
        self.options = options
        self.total_voter_count = total_voter_count
        self.is_closed = is_closed
        self.is_anonymous = is_anonymous
        self.type = poll_type
        self.allows_multiple_answers = allows_multiple_answers
        self.correct_option_id = correct_option_id
        self.explanation = explanation
        self.explanation_entities = explanation_entities if not(explanation_entities is None) else []
        self.open_period = open_period
        self.close_date = close_date

    def add(self, option):
        if type(option) is PollOption:
            self.options.append(option)
        else:
            self.options.append(PollOption(option))


class PollAnswer(JsonSerializable, JsonDeserializable, Dictionaryable):
    @classmethod
    def de_json(cls, json_string):
        if (json_string is None): return None
        obj = cls.check_json(json_string)
        poll_id = obj['poll_id']
        user = User.de_json(obj['user'])
        options_ids = obj['option_ids']
        return cls(poll_id, user, options_ids)

    def __init__(self, poll_id, user, options_ids):
        self.poll_id = poll_id
        self.user = user
        self.options_ids = options_ids

    def to_json(self):
        return json.dumps(self.to_dict())

    def to_dict(self):
        return {'poll_id': self.poll_id,
                'user': self.user.to_dict(),
                'options_ids': self.options_ids}