from ...tl.mtproto_request import MTProtoRequest
import os


class UpdateMessageID(MTProtoRequest):
    """Class generated by TLObjects' generator. All changes will be ERASED. TL definition below.
    updateMessageID#4e90bfd6 id:int random_id:long = Update"""

    # Telegram's constructor (U)ID for this class
    constructor_id = 0x4e90bfd6
    # Also the ID of its resulting type for fast checks
    subclass_of_id = 0x9f89304e

    def __init__(self, id, random_id=None):
        """
        :param id: Telegram type: "int".
        :param random_id: Telegram type: "long".

        Constructor for Update: Instance of either UpdateNewMessage, UpdateMessageID, UpdateDeleteMessages, UpdateUserTyping, UpdateChatUserTyping, UpdateChatParticipants, UpdateUserStatus, UpdateUserName, UpdateUserPhoto, UpdateContactRegistered, UpdateContactLink, UpdateNewEncryptedMessage, UpdateEncryptedChatTyping, UpdateEncryption, UpdateEncryptedMessagesRead, UpdateChatParticipantAdd, UpdateChatParticipantDelete, UpdateDcOptions, UpdateUserBlocked, UpdateNotifySettings, UpdateServiceNotification, UpdatePrivacy, UpdateUserPhone, UpdateReadHistoryInbox, UpdateReadHistoryOutbox, UpdateWebPage, UpdateReadMessagesContents, UpdateChannelTooLong, UpdateChannel, UpdateNewChannelMessage, UpdateReadChannelInbox, UpdateDeleteChannelMessages, UpdateChannelMessageViews, UpdateChatAdmins, UpdateChatParticipantAdmin, UpdateNewStickerSet, UpdateStickerSetsOrder, UpdateStickerSets, UpdateSavedGifs, UpdateBotInlineQuery, UpdateBotInlineSend, UpdateEditChannelMessage, UpdateChannelPinnedMessage, UpdateBotCallbackQuery, UpdateEditMessage, UpdateInlineBotCallbackQuery, UpdateReadChannelOutbox, UpdateDraftMessage, UpdateReadFeaturedStickers, UpdateRecentStickers, UpdateConfig, UpdatePtsChanged, UpdateChannelWebPage, UpdateDialogPinned, UpdatePinnedDialogs, UpdateBotWebhookJSON, UpdateBotWebhookJSONQuery, UpdateBotShippingQuery, UpdateBotPrecheckoutQuery, UpdatePhoneCall, UpdateLangPackTooLong, UpdateLangPack.
        """
        super().__init__()

        self.id = id
        self.random_id = random_id if random_id is not None else int.from_bytes(os.urandom(8), signed=True, byteorder='little')

    def to_dict(self):
        return {
            'id': self.id,
            'random_id': self.random_id,
        }

    def on_send(self, writer):
        writer.write_int(UpdateMessageID.constructor_id, signed=False)
        writer.write_int(self.id)
        writer.write_long(self.random_id)

    @staticmethod
    def empty():
        """Returns an "empty" instance (attributes=None)"""
        return UpdateMessageID(None, None)

    def on_response(self, reader):
        self.id = reader.read_int()
        self.random_id = reader.read_long()

    def __repr__(self):
        return 'updateMessageID#4e90bfd6 id:int random_id:long = Update'

    def __str__(self):
        return '(updateMessageID (ID: 0x4e90bfd6) = (id={}, random_id={}))'.format(str(self.id), str(self.random_id))
