fz0x1/HPI
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Use proper cache

Browse source
This commit is contained in:
Dima Gerasimov 2019-08-04 13:02:56 +01:00
parent 8c5bdf0603
commit e874d46ece
1 changed files with 9 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
emfit/__init__.py
View file

@ -4,7 +4,6 @@ import logging
from collections import OrderedDict as odict from collections import OrderedDict as odict
from dataclasses import dataclass from dataclasses import dataclass
from datetime import date, datetime, time, timedelta from datetime import date, datetime, time, timedelta
from functools import lru_cache
from pathlib import Path from pathlib import Path
from typing import Dict, Iterator, List, NamedTuple from typing import Dict, Iterator, List, NamedTuple
@ -287,11 +286,15 @@ class Emfit(Mixin):
}) })
# TODO move to common?
def dir_hash(path: Path):
mtimes = tuple(p.stat().st_mtime for p in sorted(path.glob('*.json')))
return mtimes
# TODO very nice!
@cachew @cachew(db_path=Path('/L/data/.cache/emfit.cache'), hashf=dir_hash)
def iter_datas() -> Iterator[Emfit]: def iter_datas(path: Path) -> Iterator[Emfit]:
for f in sorted(PATH.glob('*.json')): for f in sorted(path.glob('*.json')):
sid = f.stem sid = f.stem
if sid in EXCLUDED: if sid in EXCLUDED:
continue continue
@ -301,7 +304,7 @@ def iter_datas() -> Iterator[Emfit]:
def get_datas() -> List[Emfit]: def get_datas() -> List[Emfit]:
return list(sorted(iter_datas(), key=lambda e: e.start)) return list(sorted(iter_datas(PATH), key=lambda e: e.start))
# TODO move away old entries if there is a diff?? # TODO move away old entries if there is a diff??