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cache fixed, delete buttons fixed

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This commit is contained in:
Dobromir Popov
2025-10-24 21:34:23 +03:00
parent 420251f2d4
commit 6e58f4d88f
5 changed files with 149 additions and 40 deletions
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20
ANNOTATE/core/data_loader.py
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@@ -67,6 +67,26 @@ class HistoricalDataLoader:
return cached_data
try:
# Try to get data from DataProvider's cached data first (most efficient)
if hasattr(self.data_provider, 'cached_data'):
with self.data_provider.data_lock:
cached_df = self.data_provider.cached_data.get(symbol, {}).get(timeframe)
if cached_df is not None and not cached_df.empty:
# Use cached data if we have enough candles
if len(cached_df) >= min(limit, 100): # Use cached if we have at least 100 candles
logger.debug(f"Using DataProvider cached data for {symbol} {timeframe} ({len(cached_df)} candles)")
# Filter by time range if specified
if start_time or end_time:
filtered_df = self._filter_by_time_range(cached_df.copy(), start_time, end_time)
else:
filtered_df = cached_df.tail(limit).copy()
# Cache in memory
self.memory_cache[cache_key] = (filtered_df, datetime.now())
return filtered_df
# Try unified storage first if available
if hasattr(self.data_provider, 'is_unified_storage_enabled') and \
self.data_provider.is_unified_storage_enabled():