12d235a1f1
Phase 1: - Real-time signal alerts (Discord/Telegram webhook) - Trading journal with entry/exit tracking - Position sizing calculator (Fixed/Kelly/ATR) Phase 2: - Pension asset allocation (DC/IRP 70% risk limit) - Drawdown monitoring with SVG gauge - Benchmark dashboard (portfolio vs KOSPI vs deposit) Phase 3: - Tax benefit simulation (Korean pension tax rules) - Correlation matrix heatmap - Parameter optimizer with grid search + overfit detection
47 lines
1.4 KiB
Python
47 lines
1.4 KiB
Python
"""
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Notification models for signal alerts.
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"""
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import enum
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from datetime import datetime
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from sqlalchemy import (
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Column, Integer, String, DateTime, Boolean, Text,
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ForeignKey, Enum as SQLEnum,
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)
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from app.core.database import Base
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class ChannelType(str, enum.Enum):
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DISCORD = "discord"
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TELEGRAM = "telegram"
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class NotificationStatus(str, enum.Enum):
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SENT = "sent"
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FAILED = "failed"
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class NotificationSetting(Base):
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__tablename__ = "notification_settings"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id"), nullable=False, index=True)
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channel_type = Column(SQLEnum(ChannelType), nullable=False)
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webhook_url = Column(String(500), nullable=False)
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enabled = Column(Boolean, default=True)
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created_at = Column(DateTime, default=datetime.utcnow)
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updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
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class NotificationHistory(Base):
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__tablename__ = "notification_history"
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id = Column(Integer, primary_key=True, index=True)
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signal_id = Column(Integer, ForeignKey("signals.id"), nullable=False, index=True)
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channel_type = Column(SQLEnum(ChannelType), nullable=False)
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sent_at = Column(DateTime, default=datetime.utcnow)
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status = Column(SQLEnum(NotificationStatus), nullable=False)
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message = Column(Text)
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error_message = Column(Text, nullable=True)
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