This is the initial push of the outline of the life dashboard

backend/app/models/finance.py

@@ -0,0 +1,26 @@
+from datetime import date, datetime
+
+from sqlalchemy import Date, Numeric, Text, func
+from sqlalchemy.orm import Mapped, mapped_column
+
+from app.database import Base
+
+
+class FinanceTransaction(Base):
+    __tablename__ = "finance_transactions"
+
+    id: Mapped[int] = mapped_column(primary_key=True)
+    date: Mapped[date] = mapped_column(Date)
+    amount: Mapped[float] = mapped_column(Numeric(12, 2))
+    category: Mapped[str] = mapped_column(Text)
+    description: Mapped[str | None] = mapped_column(Text, nullable=True)
+    created_at: Mapped[datetime] = mapped_column(server_default=func.now())
+
+
+class FinanceSnapshot(Base):
+    __tablename__ = "finance_snapshots"
+
+    id: Mapped[int] = mapped_column(primary_key=True)
+    date: Mapped[date] = mapped_column(Date, unique=True)
+    net_worth: Mapped[float] = mapped_column(Numeric(14, 2))
+    notes: Mapped[str | None] = mapped_column(Text, nullable=True)