# 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/>.

from collections import OrderedDict

from datetime import datetime

from json import dumps

import pyrogram

class Meta(type, metaclass=type("", (type,), {"__str__": lambda _: "~hi"})):

def __str__(self):

return "<class 'pyrogram.{}'>".format(self.__name__)

class Object(metaclass=Meta):

def __init__(self, client: "pyrogram.BaseClient" = None):

self._client = client

def bind(self, client: "pyrogram.BaseClient"):

"""Bind a Client instance to this Pyrogram Object

Parameters:

client (:obj:`Client`):

The Client instance to bind this object with. Useful to re-enable bound methods after serializing and

deserializing Pyrogram objects with ``repr`` and ``eval``.

"""

self._client = client

@staticmethod

def default(obj: "Object"):

if isinstance(obj, bytes):

return repr(obj)

return OrderedDict(

[("_", "pyrogram." + obj.__class__.__name__)]

+ [

(attr, "*" * len(getattr(obj, attr)))

if attr == "phone_number"

else (attr, str(datetime.fromtimestamp(getattr(obj, attr))))

if attr.endswith("date")

else (attr, getattr(obj, attr))

for attr in filter(lambda x: not x.startswith("_"), obj.__dict__)

if getattr(obj, attr) is not None

]

)

def __str__(self) -> str:

return dumps(self, indent=4, default=Object.default, ensure_ascii=False)

def __repr__(self) -> str:

return "pyrogram.{}({})".format(

self.__class__.__name__,

", ".join(

"{}={}".format(attr, repr(getattr(self, attr)))

for attr in filter(lambda x: not x.startswith("_"), self.__dict__)

if getattr(self, attr) is not None

)

)

def __eq__(self, other: "Object") -> bool:

for attr in self.__dict__:

try:

if getattr(self, attr) != getattr(other, attr):

return False

except AttributeError:

return False

return True

def __getitem__(self, item):

return getattr(self, item)

def __setitem__(self, key, value):

setattr(self, key, value)