MTPyroger/pyrogram/methods/messages/send_video_note.py

#  Pyrogram - Telegram MTProto API Client Library for Python
#  Copyright (C) 2017-2020 Dan <https://github.com/delivrance>
#
#  This file is part of Pyrogram.
#
#  Pyrogram is free software: you can redistribute it and/or modify
#  it under the terms of the GNU Lesser General Public License as published
#  by the Free Software Foundation, either version 3 of the License, or
#  (at your option) any later version.
#
#  Pyrogram is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU Lesser General Public License for more details.
#
#  You should have received a copy of the GNU Lesser General Public License
#  along with Pyrogram.  If not, see <http://www.gnu.org/licenses/>.

import os
from typing import Union, BinaryIO

from pyrogram import StopTransmission
from pyrogram import raw
from pyrogram import types
from pyrogram import utils
from pyrogram.errors import FilePartMissing
from pyrogram.scaffold import Scaffold


class SendVideoNote(Scaffold):
    async def send_video_note(
        self,
        chat_id: Union[int, str],
        video_note: Union[str, BinaryIO],
        file_ref: str = None,
        duration: int = 0,
        length: int = 1,
        thumb: Union[str, BinaryIO] = None,
        disable_notification: bool = None,
        reply_to_message_id: int = None,
        schedule_date: int = None,
        reply_markup: Union[
            "types.InlineKeyboardMarkup",
            "types.ReplyKeyboardMarkup",
            "types.ReplyKeyboardRemove",
            "types.ForceReply"
        ] = None,
        progress: callable = None,
        progress_args: tuple = ()
    ) -> Union["types.Message", None]:
        """Send video messages.

        Parameters:
            chat_id (``int`` | ``str``):
                Unique identifier (int) or username (str) of the target chat.
                For your personal cloud (Saved Messages) you can simply use "me" or "self".
                For a contact that exists in your Telegram address book you can use his phone number (str).

            video_note (``str`` | ``BinaryIO``):
                Video note to send.
                Pass a file_id as string to send a video note that exists on the Telegram servers,
                pass a file path as string to upload a new video note that exists on your local machine, or
                pass a binary file-like object with its attribute ".name" set for in-memory uploads.
                Sending video notes by a URL is currently unsupported.

            file_ref (``str``, *optional*):
                A valid file reference obtained by a recently fetched media message.
                To be used in combination with a file id in case a file reference is needed.

            duration (``int``, *optional*):
                Duration of sent video in seconds.

            length (``int``, *optional*):
                Video width and height.

            thumb (``str`` | ``BinaryIO``, *optional*):
                Thumbnail of the video sent.
                The thumbnail should be in JPEG format and less than 200 KB in size.
                A thumbnail's width and height should not exceed 320 pixels.
                Thumbnails can't be reused and can be only uploaded as a new file.

            disable_notification (``bool``, *optional*):
                Sends the message silently.
                Users will receive a notification with no sound.

            reply_to_message_id (``int``, *optional*):
                If the message is a reply, ID of the original message

            schedule_date (``int``, *optional*):
                Date when the message will be automatically sent. Unix time.

            reply_markup (:obj:`~pyrogram.types.InlineKeyboardMarkup` | :obj:`~pyrogram.types.ReplyKeyboardMarkup` | :obj:`~pyrogram.types.ReplyKeyboardRemove` | :obj:`~pyrogram.types.ForceReply`, *optional*):
                Additional interface options. An object for an inline keyboard, custom reply keyboard,
                instructions to remove reply keyboard or to force a reply from the user.

            progress (``callable``, *optional*):
                Pass a callback function to view the file transmission progress.
                The function must take *(current, total)* as positional arguments (look at Other Parameters below for a
                detailed description) and will be called back each time a new file chunk has been successfully
                transmitted.

            progress_args (``tuple``, *optional*):
                Extra custom arguments for the progress callback function.
                You can pass anything you need to be available in the progress callback scope; for example, a Message
                object or a Client instance in order to edit the message with the updated progress status.

        Other Parameters:
            current (``int``):
                The amount of bytes transmitted so far.

            total (``int``):
                The total size of the file.

            *args (``tuple``, *optional*):
                Extra custom arguments as defined in the *progress_args* parameter.
                You can either keep *\*args* or add every single extra argument in your function signature.

        Returns:
            :obj:`~pyrogram.types.Message` | ``None``: On success, the sent video note message is returned, otherwise,
            in case the upload is deliberately stopped with :meth:`~pyrogram.Client.stop_transmission`, None is
            returned.

        Example:
            .. code-block:: python

                # Send video note by uploading from local file
                app.send_video_note("me", "video_note.mp4")

                # Set video note length
                app.send_video_note("me", "video_note.mp4", length=25)
        """
        file = None

        try:
            if isinstance(video_note, str):
                if os.path.isfile(video_note):
                    thumb = await self.save_file(thumb)
                    file = await self.save_file(video_note, progress=progress, progress_args=progress_args)
                    media = raw.types.InputMediaUploadedDocument(
                        mime_type=self.guess_mime_type(video_note) or "video/mp4",
                        file=file,
                        thumb=thumb,
                        attributes=[
                            raw.types.DocumentAttributeVideo(
                                round_message=True,
                                duration=duration,
                                w=length,
                                h=length
                            )
                        ]
                    )
                else:
                    media = utils.get_input_media_from_file_id(video_note, file_ref, 13)
            else:
                thumb = await self.save_file(thumb)
                file = await self.save_file(video_note, progress=progress, progress_args=progress_args)
                media = raw.types.InputMediaUploadedDocument(
                    mime_type=self.guess_mime_type(video_note.name) or "video/mp4",
                    file=file,
                    thumb=thumb,
                    attributes=[
                        raw.types.DocumentAttributeVideo(
                            round_message=True,
                            duration=duration,
                            w=length,
                            h=length
                        )
                    ]
                )

            while True:
                try:
                    r = await self.send(
                        raw.functions.messages.SendMedia(
                            peer=await self.resolve_peer(chat_id),
                            media=media,
                            silent=disable_notification or None,
                            reply_to_msg_id=reply_to_message_id,
                            random_id=self.rnd_id(),
                            schedule_date=schedule_date,
                            reply_markup=reply_markup.write() if reply_markup else None,
                            message=""
                        )
                    )
                except FilePartMissing as e:
                    await self.save_file(video_note, file_id=file.id, file_part=e.x)
                else:
                    for i in r.updates:
                        if isinstance(i, (raw.types.UpdateNewMessage,
                                          raw.types.UpdateNewChannelMessage,
                                          raw.types.UpdateNewScheduledMessage)):
                            return await types.Message._parse(
                                self, i.message,
                                {i.id: i for i in r.users},
                                {i.id: i for i in r.chats},
                                is_scheduled=isinstance(i, raw.types.UpdateNewScheduledMessage)
                            )
        except StopTransmission:
            return None