074787f067
Features: - FastAPI backend with stocks, news, signals, watchlist, analytics endpoints - React frontend with TailwindCSS dark mode trading dashboard - Celery workers for news fetching, sentiment analysis, pattern detection - TimescaleDB schema for time-series stock data - Docker Compose setup for all services - OpenAI integration for sentiment analysis
42 lines
1.0 KiB
Python
42 lines
1.0 KiB
Python
"""Stock schemas."""
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from typing import Optional
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from datetime import datetime
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from uuid import UUID
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from pydantic import BaseModel, Field
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class StockBase(BaseModel):
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"""Base stock schema."""
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symbol: str = Field(..., min_length=1, max_length=20)
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name: str = Field(..., min_length=1, max_length=255)
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sector: Optional[str] = None
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industry: Optional[str] = None
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exchange: Optional[str] = None
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country: str = "USA"
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class StockCreate(StockBase):
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"""Schema for creating a stock."""
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pass
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class StockResponse(StockBase):
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"""Schema for stock response."""
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id: UUID
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market_cap: Optional[int] = None
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is_active: bool
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created_at: datetime
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updated_at: datetime
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class Config:
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from_attributes = True
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class StockWithPrice(StockResponse):
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"""Stock response with latest price data."""
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latest_price: Optional[float] = None
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price_change_24h: Optional[float] = None
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price_change_percent_24h: Optional[float] = None
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volume_24h: Optional[int] = None
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