megaproxy
61a7884ee5
Full-stack self-hosted finance app with FastAPI backend and React frontend. Features: - Accounts, transactions, budgets, investments with GBP base currency - CSV import with auto-detection for 10 UK bank formats - ML predictions: spending forecast, net worth projection, Monte Carlo - 7 selectable themes (Obsidian, Arctic, Midnight, Vault, Terminal, Synthwave, Ledger) - Receipt/document attachments on transactions (JPEG, PNG, WebP, PDF) - AES-256-GCM field encryption, RS256 JWT, TOTP 2FA, RLS, audit log - Encrypted nightly backups + key rotation script - Mobile-responsive layout with bottom nav Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
31 lines
1.3 KiB
Python
31 lines
1.3 KiB
Python
import uuid
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from datetime import datetime
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from decimal import Decimal
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from sqlalchemy import Boolean, DateTime, Integer, Numeric, String, Text
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from sqlalchemy.dialects.postgresql import UUID
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from sqlalchemy.orm import Mapped, mapped_column
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from app.db.base import Base
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class Currency(Base):
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__tablename__ = "currencies"
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code: Mapped[str] = mapped_column(String(10), primary_key=True)
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name: Mapped[str] = mapped_column(Text, nullable=False)
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symbol: Mapped[str] = mapped_column(String(5), nullable=False)
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is_crypto: Mapped[bool] = mapped_column(Boolean, default=False, nullable=False)
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decimal_places: Mapped[int] = mapped_column(Integer, default=2, nullable=False)
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is_active: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False)
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class ExchangeRate(Base):
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__tablename__ = "exchange_rates"
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id: Mapped[uuid.UUID] = mapped_column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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base_currency: Mapped[str] = mapped_column(String(10), nullable=False, index=True)
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quote_currency: Mapped[str] = mapped_column(String(10), nullable=False, index=True)
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rate: Mapped[Decimal] = mapped_column(Numeric(20, 10), nullable=False)
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source: Mapped[str] = mapped_column(String(50), nullable=False)
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fetched_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), nullable=False, index=True)
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