44 lines
1.4 KiB
Python
44 lines
1.4 KiB
Python
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"""Database models for the wallet app."""
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from datetime import datetime
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from sqlalchemy import Column, Integer, String, Float, DateTime, ForeignKey, Enum
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from sqlalchemy.orm import relationship
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from app.database import Base
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import enum
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class EntryType(str, enum.Enum):
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"""Type of wallet entry."""
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INCOME = "income"
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EXPENSE = "expense"
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class User(Base):
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"""User model for authentication."""
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__tablename__ = "users"
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id = Column(Integer, primary_key=True, index=True)
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username = Column(String, unique=True, index=True)
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email = Column(String, unique=True, index=True)
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hashed_password = Column(String)
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created_at = Column(DateTime, default=datetime.utcnow)
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# Relationships
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wallet_entries = relationship("WalletEntry", back_populates="user", cascade="all, delete-orphan")
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class WalletEntry(Base):
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"""Wallet entry model for tracking income and expenses."""
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__tablename__ = "wallet_entries"
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id = Column(Integer, primary_key=True, index=True)
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user_id = Column(Integer, ForeignKey("users.id"), index=True)
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amount = Column(Float)
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entry_type = Column(Enum(EntryType), index=True)
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description = Column(String)
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created_at = Column(DateTime, default=datetime.utcnow, index=True)
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updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
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# Relationships
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user = relationship("User", back_populates="wallet_entries")
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