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Update: Dynamic path for caching #1

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Update: Dynamic path for caching #1

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22 changes: 14 additions & 8 deletions src/openalgo_bt/utils/history.py
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Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@
# Initialize OpenAlgo client
client = api(
api_key=os.getenv('OPENALGO_API_KEY'), # Set OPENALGO_API_KEY in your .env file
host='http://127.0.0.1:5000'
host=os.getenv('OPENALGO_API_HOST')
)

def history(symbol, start, end_date, interval="D", exchange=None, use_cache=False):
Expand Down Expand Up @@ -87,7 +87,19 @@ def history(symbol, start, end_date, interval="D", exchange=None, use_cache=Fals

from diskcache import Cache

ltpbulk_cache = Cache('/Users/sudranga1/workspace/openalgo_strategies/cache/ltp_bulk/')
from pathlib import Path
import os

cache_dir = Path.home() / ".openalgo_bt_cache"
cache_dir.mkdir(exist_ok=True)


ltpbulk_cache = Cache(cache_dir / "ltp_bulk")

ltp_cache = Cache(cache_dir / "ltp")

# 9:30am price fetcher with cache
morn_cache = Cache(cache_dir / "930am")

@ltpbulk_cache.memoize(name='ltp_bulk')
def fetch_ltp_bulk(symbols, current_date):
Expand All @@ -103,9 +115,6 @@ def fetch_ltp_bulk(symbols, current_date):
ltp_dict[symbol] = None
return ltp_dict


ltp_cache = Cache('/Users/sudranga1/workspace/openalgo_strategies/cache/ltp/')

@ltp_cache.memoize(name='ltp')
def get_ltp(symbol, current_date):
"""
Expand Down Expand Up @@ -135,9 +144,6 @@ def get_ltp(symbol, current_date):
print(f"Error fetching LTP from OpenAlgo API for {symbol} on {query_date}: {e}")
raise ValueError(f"LTP fetch failed: {symbol} on {query_date}: {e}")

# 9:30am price fetcher with cache
morn_cache = Cache('/Users/sudranga1/workspace/openalgo_strategies/cache/930am/')

@morn_cache.memoize(name='930am')
def fetch_930am_price(symbol, date):
"""
Expand Down