dekun/Binance_Altcoin_Monitor
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

增加排名

Browse Source
This commit is contained in:
dekun
2026-05-22 14:05:18 +08:00
parent 71ed38b32d
commit e0ec3f87a9
8 changed files with 663 additions and 273 deletions
Download Patch File Download Diff File Expand all files Collapse all files
backend/app/scheduler.py
+43 -19
View File
@@ -9,7 +9,7 @@ from .binance import binance_client
from .config import settings
from .db import get_latest_snapshot, init_db, log_push, save_snapshot, was_pushed_today
from .exceptions import BinanceRateLimitedError
from .periods import get_today_period, get_yesterday_period, now_shanghai
from .periods import get_daybefore_period, get_today_period, get_yesterday_period, now_shanghai
from .state import get_today_cache, set_today_cache
from .funding_store import prefetch_funding
from .kline_store import prefetch_symbols
@@ -39,30 +39,46 @@ def _restore_today_from_db() -> bool:
return False
async def _finalize_closed_period(period_type: str, start, end) -> list[dict] | None:
items = await aggregate_period(
start, end, use_live_prices=False, mode=settings.yesterday_data_mode
)
save_snapshot(period_type, start, end, items)
logger.info("%s snapshot saved: %s ~ %s, %d items", period_type, start, end, len(items))
return items
async def job_finalize_yesterday() -> None:
logger.info("Job: finalize yesterday period")
logger.info("Job: finalize yesterday & daybefore")
if binance_client.is_rate_limited():
logger.warning(
"Skip yesterday job — rate limited %ss",
"Skip finalize — rate limited %ss",
binance_client.rate_limit_remaining_sec(),
)
return
try:
binance_client.clear_symbol_cache()
start, end = get_yesterday_period()
items = await aggregate_period(
start, end, use_live_prices=False, mode=settings.yesterday_data_mode
)
save_snapshot("yesterday", start, end, items)
logger.info("Yesterday snapshot saved: %d items", len(items))
syms = [x["symbol"] for x in items if x.get("symbol")]
if syms:
await prefetch_symbols(syms)
await prefetch_funding(syms)
start_db, end_db = get_daybefore_period()
snap_db = get_latest_snapshot("daybefore")
if not snap_db or snap_db.get("period_end") != end_db.isoformat():
items_db = await _finalize_closed_period("daybefore", start_db, end_db)
if items_db:
syms = [x["symbol"] for x in items_db if x.get("symbol")]
if syms:
await prefetch_symbols(syms)
await prefetch_funding(syms)
start_y, end_y = get_yesterday_period()
items_y = await _finalize_closed_period("yesterday", start_y, end_y)
if items_y:
syms = [x["symbol"] for x in items_y if x.get("symbol")]
if syms:
await prefetch_symbols(syms)
await prefetch_funding(syms)
except BinanceRateLimitedError as e:
logger.error("Finalize yesterday rate limited %ss", e.retry_after_sec)
logger.error("Finalize rate limited %ss", e.retry_after_sec)
except Exception as e:
logger.error("Finalize yesterday failed: %s", e)
logger.error("Finalize failed: %s", e)
async def job_push_wecom() -> None:
@@ -144,14 +160,22 @@ async def startup_tasks() -> None:
_restore_today_from_db()
return
start_db, end_db = get_daybefore_period(now)
snap_db = get_latest_snapshot("daybefore")
if not snap_db or snap_db.get("period_end") != end_db.isoformat():
try:
logger.info("Startup: computing daybefore snapshot")
await _finalize_closed_period("daybefore", start_db, end_db)
except BinanceRateLimitedError as e:
logger.error("Startup daybefore rate limited %ss", e.retry_after_sec)
except Exception as e:
logger.error("Startup daybefore failed: %s", e)
snap = get_latest_snapshot("yesterday")
if not snap or snap.get("period_end") != end_y.isoformat():
try:
logger.info("Startup: computing yesterday snapshot")
items = await aggregate_period(
start_y, end_y, use_live_prices=False, mode=settings.yesterday_data_mode
)
save_snapshot("yesterday", start_y, end_y, items)
await _finalize_closed_period("yesterday", start_y, end_y)
except BinanceRateLimitedError as e:
logger.error("Startup yesterday rate limited %ss", e.retry_after_sec)
except Exception as e: