mirror of
https://github.com/LonamiWebs/Telethon.git
synced 2024-11-29 12:53:44 +03:00
54 lines
1.5 KiB
Python
54 lines
1.5 KiB
Python
import inspect
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import itertools
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from dataclasses import dataclass, field
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from collections import namedtuple
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from .._misc import utils
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from .. import _tl
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from .._sessions.types import EntityType, Entity
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@dataclass
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class EntityCache:
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hash_map: dict = field(default_factory=dict) # id -> (hash, ty)
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self_id: int = None
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self_bot: bool = False
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def set_self_user(self, id, bot):
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self.self_id = id
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self.self_bot = bot
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def get(self, id):
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try:
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hash, ty = self.hash_map[id]
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return Entity(ty, id, hash)
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except KeyError:
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return None
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def extend(self, users, chats):
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# See https://core.telegram.org/api/min for "issues" with "min constructors".
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self.hash_map.update(
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(u.id, (
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u.access_hash,
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EntityType.BOT if u.bot else EntityType.USER,
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))
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for u in users
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if getattr(u, 'access_hash', None) and not u.min
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)
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self.hash_map.update(
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(c.id, (
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c.access_hash,
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EntityType.MEGAGROUP if c.megagroup else (
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EntityType.GIGAGROUP if getattr(c, 'gigagroup', None) else EntityType.CHANNEL
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),
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))
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for c in chats
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if getattr(c, 'access_hash', None) and not getattr(c, 'min', None)
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)
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def get_all_entities(self):
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return [Entity(ty, id, hash) for id, (hash, ty) in self.hash_map.items()]
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def put(self, entity):
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self.hash_map[entity.id] = (entity.hash, entity.ty)
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