3b6f0cbe4a
Functional Discord bot with automated hourly stock price updates during NYSE trading hours. Supports manual queries for any ticker via prefix commands. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
40 lines
1.1 KiB
Python
40 lines
1.1 KiB
Python
from abc import ABC, abstractmethod
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from typing import Optional, Dict, Any
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class StockAPIBase(ABC):
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"""
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Abstract base class for stock price data providers.
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This design allows seamless switching between different stock APIs.
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"""
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@abstractmethod
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def get_stock_price(self, ticker: str) -> Optional[Dict[str, Any]]:
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"""
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Retrieve current stock price and related data for a given ticker.
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Args:
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ticker: Stock ticker symbol (e.g., 'PYPL', 'AAPL')
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Returns:
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Dictionary containing:
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- ticker: str
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- current_price: float
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- previous_close: float
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- change_dollar: float
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- change_percent: float
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- market_open: bool
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Returns None if ticker is invalid or data unavailable.
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"""
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pass
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@abstractmethod
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def is_available(self) -> bool:
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"""
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Check if the API service is currently available.
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Returns:
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True if API is accessible, False otherwise.
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"""
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pass
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