# Pyrogram - Telegram MTProto API Client Library for Python

# Copyright (C) 2017-present 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 logging

from typing import List

import pyrogram

from pyrogram import raw

from pyrogram import types

from pyrogram.errors import PhoneMigrate, NetworkMigrate

from pyrogram.session import Session, Auth

log = logging.getLogger(__name__)

class SendCode:

async def send_code(

self: "pyrogram.Client",

phone_number: str,

current_number: bool = None,

allow_flashcall: bool = None,

allow_app_hash: bool = None,

allow_missed_call: bool = None,

allow_firebase: bool = None,

logout_tokens: List[bytes] = None,

token: str = None,

app_sandbox: bool = None,

) -> "types.SentCode":

"""Send the confirmation code to the given phone number.

.. include:: /_includes/usable-by/users.rst

Parameters:

phone_number (``str``):

Phone number in international format (includes the country prefix).

current_number (``bool``, *optional*):

Whether the phone number is the current one.

Defaults to None.

allow_flashcall (``bool``, *optional*):

Whether to allow a flash call.

Defaults to None.

allow_app_hash (``bool``, *optional*):

Whether to allow an app hash.

Defaults to None.

allow_missed_call (``bool``, *optional*):

Whether to allow a missed call.

Defaults to None.

allow_firebase (``bool``, *optional*):

Whether to allow firebase.

Defaults to None.

logout_tokens (List of ``bytes``, *optional*):

List of logout tokens.

Defaults to None.

token (``str``, *optional*):

Token.

Defaults to None.

app_sandbox (``bool``, *optional*):

Whether to use the app sandbox.

Defaults to None.

Returns:

:obj:`~pyrogram.types.SentCode`: On success, an object containing information on the sent confirmation code

is returned.

Raises:

BadRequest: In case the phone number is invalid.

"""

phone_number = phone_number.strip(" +")

while True:

try:

r = await self.invoke(

raw.functions.auth.SendCode(

phone_number=phone_number,

api_id=self.api_id,

api_hash=self.api_hash,

settings=raw.types.CodeSettings(

allow_flashcall=allow_flashcall,

current_number=current_number,

allow_app_hash=allow_app_hash,

allow_missed_call=allow_missed_call,

allow_firebase=allow_firebase,

logout_tokens=logout_tokens,

token=token,

app_sandbox=app_sandbox

)

)

)

except (PhoneMigrate, NetworkMigrate) as e:

await self.session.stop()

await self.storage.dc_id(e.value)

await self.storage.auth_key(

await Auth(

self, await self.storage.dc_id(),

await self.storage.test_mode()

).create()

)

self.session = Session(

self, await self.storage.dc_id(),

await self.storage.auth_key(), await self.storage.test_mode()

)

await self.session.start()

else:

return types.SentCode._parse(r)