3
dl                 @   s   d Z ddlmZ ddlmZ ddlmZ ddlmZ ddl	m
Z ddlmZ dd	lmZ d
dlmZ ddgiZdddddgZG dd deZG dd deZdd ZeZ
eZdS )z
Sends updates to a Telegram bot.

Usage:
>>> from tqdm.contrib.telegram import tqdm, trange
>>> for i in trange(10, token='{token}', chat_id='{chat_id}'):
...     ...

![screenshot](https://img.tqdm.ml/screenshot-telegram.gif)
    )absolute_import)getenv)warn)Session   )tqdm)TqdmWarning)_range   )
MonoWorkerzgithub.com/Z	casperdcl
TelegramIOtqdm_telegramttgranger   trangec                   s@   e Zd ZdZdZ fddZedd Zdd Zd	d
 Z	  Z
S )r   z/Non-blocking file-like IO using a Telegram Bot.zhttps://api.telegram.org/botc                s6   t t| j  || _|| _t | _| jj| _	| j
 dS )z-Creates a new message in the given `chat_id`.N)superr   __init__tokenchat_idr   session	__class____name__text
message_id)selfr   r   )r    5/tmp/pip-build-v9q4h5k9/tqdm/tqdm/contrib/telegram.pyr      s    
zTelegramIO.__init__c             C   s   t | dr| jS y8| jj| jd| j  d| j d | jdddj }W n0 t	k
rx } zt
jt| W Y d d }~X n4X |jddkrtd	td
d n|d d | _| jS d S )N_message_idz%s/sendMessage`
MarkdownV2)r   r   
parse_mode)dataZ
error_codei  z2Creation rate limit: try increasing `mininterval`.r   )
stacklevelresultr   )hasattrr   r   postAPIr   r   r   json	Exception	tqdm_autowritestrgetr   r   )r   reser   r   r   r   (   s    
 zTelegramIO.message_idc             C   s   |sd}|j ddj }|| jkr&dS | j}|dkr8dS || _y8| j| jj| jd| j  d| d | j	|ddd	}W n0 t
k
r } ztjt| W Y dd}~X nX |S dS )
z/Replaces internal `message_id`'s text with `s`.z... Nz%s/editMessageTextr   r   )r   r   r   r   )r    )replacestripr   r   submitr   r$   r%   r   r   r'   r(   r)   r*   )r   sr   futurer-   r   r   r   r)   ;   s"    
 zTelegramIO.writec             C   sh   y.| j | jj| jd| j  | j| jdd}W n0 tk
r^ } ztj	t
| W Y dd}~X nX |S dS )zDeletes internal `message_id`.z%s/deleteMessage)r   r   )r    N)r2   r   r$   r%   r   r   r   r'   r(   r)   r*   )r   r4   r-   r   r   r   deleteP   s     zTelegramIO.delete)r   
__module____qualname____doc__r%   r   propertyr   r)   r5   __classcell__r   r   )r   r   r      s   	c                   sD   e Zd ZdZ fddZ fddZ fddZ fdd	Z  ZS )
r   a;  
    Standard `tqdm.auto.tqdm` but also sends updates to a Telegram Bot.
    May take a few seconds to create (`__init__`).

    - create a bot <https://core.telegram.org/bots#6-botfather>
    - copy its `{token}`
    - add the bot to a chat and send it a message such as `/start`
    - go to <https://api.telegram.org/bot`{token}`/getUpdates> to find out
      the `{chat_id}`
    - paste the `{token}` & `{chat_id}` below

    >>> from tqdm.contrib.telegram import tqdm, trange
    >>> for i in tqdm(iterable, token='{token}', chat_id='{chat_id}'):
    ...     ...
    c                sL   |j ds6|j }t|jdtd|jdtd| _tt| j|| dS )a.  
        Parameters
        ----------
        token  : str, required. Telegram token
            [default: ${TQDM_TELEGRAM_TOKEN}].
        chat_id  : str, required. Telegram chat ID
            [default: ${TQDM_TELEGRAM_CHAT_ID}].

        See `tqdm.auto.tqdm.__init__` for other parameters.
        disabler   ZTQDM_TELEGRAM_TOKENr   ZTQDM_TELEGRAM_CHAT_IDN)	r+   copyr   popr   tgior   r   r   )r   argskwargs)r   r   r   r   l   s    
ztqdm_telegram.__init__c                sb   t t| jf | | j}|jdd rB|d jddjdd|d< nd|d< | jj| jf | d S )NZ
bar_formatz<bar/>z	{bar:10u}z{bar}z{l_bar}{bar:10u}{r_bar})	r   r   displayZformat_dictr+   r0   r>   r)   Zformat_meter)r   r@   fmt)r   r   r   rA   ~   s    ztqdm_telegram.displayc                s(   t t| j|| | js$| jjd d S )Nr/   )r   r   clearr;   r>   r)   )r   r?   r@   )r   r   r   rC      s    ztqdm_telegram.clearc                s@   | j r
d S tt| j  | jp0| jd ko0| jdks<| jj  d S )Nr   )r;   r   r   closeZleaveposr>   r5   )r   )r   r   r   rD      s
    ztqdm_telegram.close)	r   r6   r7   r8   r   rA   rC   rD   r:   r   r   )r   r   r   \   s
   
c              O   s   t t|  f|S )z
    A shortcut for `tqdm.contrib.telegram.tqdm(xrange(*args), **kwargs)`.
    On Python3+, `range` is used instead of `xrange`.
    )r   r	   )r?   r@   r   r   r   r      s    N)r8   
__future__r   osr   warningsr   requestsr   autor   r(   Zstdr   utilsr	   Zutils_workerr   
__author____all__r   r   r   r   r   r   r   r   <module>
   s   
A9	