Update iter_dialogs.py

Closes #749 #750 #756
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Dan 2021-09-15 17:55:01 +02:00 committed by GitHub
parent 02a3969101
commit 09c8289259
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@ -18,15 +18,14 @@
from typing import AsyncGenerator, Optional
from pyrogram import types
from pyrogram import types, raw, utils
from pyrogram.scaffold import Scaffold
class IterDialogs(Scaffold):
async def iter_dialogs(
self,
limit: int = 0,
offset_date: int = 0
limit: int = 0
) -> Optional[AsyncGenerator["types.Dialog", None]]:
"""Iterate through a user's dialogs sequentially.
@ -39,10 +38,6 @@ class IterDialogs(Scaffold):
Limits the number of dialogs to be retrieved.
By default, no limit is applied and all dialogs are returned.
offset_date (``int``):
The offset date in Unix time taken from the top message of a :obj:`~pyrogram.types.Dialog`.
Defaults to 0 (most recent dialog).
Returns:
``Generator``: A generator yielding :obj:`~pyrogram.types.Dialog` objects.
@ -57,28 +52,50 @@ class IterDialogs(Scaffold):
total = limit or (1 << 31) - 1
limit = min(100, total)
pinned_dialogs = await self.get_dialogs(
pinned_only=True
)
for dialog in pinned_dialogs:
yield dialog
current += 1
if current >= total:
return
offset_date = 0
offset_id = 0
offset_peer = raw.types.InputPeerEmpty()
while True:
dialogs = await self.get_dialogs(
offset_date=offset_date,
limit=limit
)
r = (await self.send(
raw.functions.messages.GetDialogs(
offset_date=offset_date,
offset_id=offset_id,
offset_peer=offset_peer,
limit=limit,
hash=0
),
sleep_threshold=60
))
users = {i.id: i for i in r.users}
chats = {i.id: i for i in r.chats}
messages = {}
for message in r.messages:
if isinstance(message, raw.types.MessageEmpty):
continue
chat_id = utils.get_peer_id(message.peer_id)
messages[chat_id] = await types.Message._parse(self, message, users, chats)
dialogs = []
for dialog in r.dialogs:
if not isinstance(dialog, raw.types.Dialog):
continue
dialogs.append(types.Dialog._parse(self, dialog, messages, users, chats))
if not dialogs:
return
offset_date = dialogs[-1].top_message.date
last = dialogs[-1]
offset_id = last.top_message.message_id
offset_date = last.top_message.date
offset_peer = await self.resolve_peer(last.chat.id)
for dialog in dialogs:
yield dialog