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TradingAgents
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fix bug datetime in curr_date

This commit is contained in:
rdyzakya 2025-12-25 23:25:52 +08:00
parent 6e206d3a4d
commit 2a95a81a4e
1 changed files with 8 additions and 2 deletions
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10
tradingagents/dataflows/telegram.py
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@ -25,6 +25,7 @@ async def _get_channel_history_async(start_date_str, end_date_str):
# Date parsing logic
start_date = datetime.strptime(start_date_str, '%Y-%m-%d').replace(tzinfo=timezone.utc)
end_date_obj = datetime.strptime(end_date_str, '%Y-%m-%d').replace(tzinfo=timezone.utc)
lookback_days = (end_date_obj - start_date).days
end_date = end_date_obj + timedelta(days=1) - timedelta(seconds=1)
formatted_log = ""
@ -41,12 +42,17 @@ async def _get_channel_history_async(start_date_str, end_date_str):
formatted_log += f"[{date_str}] {clean_text}\n"
n_records += 1
intro = f"# News data from Telegram channel @{username} from {start_date_str} to {end_date_str}:\n# Total records: {n_records}\n# Data retrieved on: {datetime.now().strftime('%Y-%m-%d %H:%M:%S')}\n\n"
intro = f"# News data from Telegram channel @{username} from {start_date_str} to {end_date_str} ({lookback_days} days):\n# Total records: {n_records}\n# Data retrieved on: {datetime.now().strftime('%Y-%m-%d %H:%M:%S')}\n\n"
return intro + formatted_log
def get_crypto_news_telegram(curr_date, look_back_days=7, limit=100):
# ignore limit for now
# convert curr_date from yyyy-mm-dd to datetime
curr_date = datetime.strptime(curr_date, '%Y-%m-%d')
start_date = curr_date - timedelta(days=look_back_days)
end_date = curr_date
return asyncio.run(_get_channel_history_async(start_date, end_date))
start_date_str = start_date.strftime('%Y-%m-%d')
end_date_str = end_date.strftime('%Y-%m-%d')
return asyncio.run(_get_channel_history_async(start_date_str, end_date_str))