init commit

app/db/models/goal.py

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+"""Savings goal model"""
+
+from sqlalchemy import Column, Integer, Float, String, DateTime, Boolean, ForeignKey
+from sqlalchemy.orm import relationship
+from datetime import datetime
+from app.db.database import Base
+
+
+class Goal(Base):
+    """Goal model - savings goals with progress tracking"""
+
+    __tablename__ = "goals"
+
+    id = Column(Integer, primary_key=True)
+    family_id = Column(Integer, ForeignKey("families.id"), nullable=False, index=True)
+    account_id = Column(Integer, ForeignKey("accounts.id"), nullable=True)
+    
+    # Goal details
+    name = Column(String(255), nullable=False)
+    description = Column(String(500), nullable=True)
+    target_amount = Column(Float, nullable=False)
+    current_amount = Column(Float, default=0.0)
+    
+    # Priority
+    priority = Column(Integer, default=0)
+    
+    # Status
+    is_active = Column(Boolean, default=True)
+    is_completed = Column(Boolean, default=False)
+    
+    # Deadlines
+    target_date = Column(DateTime, nullable=True)
+    
+    # Timestamps
+    created_at = Column(DateTime, default=datetime.utcnow, nullable=False)
+    updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
+    completed_at = Column(DateTime, nullable=True)
+    
+    # Relationships
+    family = relationship("Family", back_populates="goals")
+    account = relationship("Account")
+
+    def __repr__(self) -> str:
+        return f"<Goal(id={self.id}, name={self.name}, target={self.target_amount})>"