Giorgio Gilestro
a10409c02b
Containerised macro-strategy dashboard: 4-panel web UI (indicators, portfolio, flash news, AI strategic log), MariaDB store, hourly ingestion jobs, OpenRouter-backed AI analysis. Ports the four prototype scripts in the parent dir (market_pulse, flash_news, trading212, strategic_log) into async services backed by a persistent DB and served via FastAPI + Jinja2 + HTMX. APScheduler runs as a separate compose service for crash-safety and easier restarts. Portfolio composition + position names come live from Trading 212; news per-ticker headlines reuse those names. Tone (NOVICE/INTERMEDIATE/ PRO) and analysis style (DRY/SPECULATIVE) are env-configurable and stored on each log row so historical entries show what produced them. Default model is deepseek/deepseek-v4-flash (overridable via env). Light/dark theme toggle, sans-serif for prose surfaces, monospace for data. Bearer-token auth, OpenRouter monthly cost cap, RSS feeds auto- disabled on consecutive failures. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
182 lines
8 KiB
Python
182 lines
8 KiB
Python
"""SQLAlchemy models for Cassandra.
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Schema rationale lives in /home/gg/.claude/plans/ok-i-think-this-tidy-lake.md.
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All datetimes are tz-aware UTC (see app.db.utcnow).
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"""
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from __future__ import annotations
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from datetime import datetime, date
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from sqlalchemy import (
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JSON,
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BigInteger,
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Boolean,
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Date,
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DateTime,
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Float,
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ForeignKey,
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Index,
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Integer,
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String,
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Text,
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UniqueConstraint,
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)
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from app.db import Base, utcnow
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class Quote(Base):
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__tablename__ = "quotes"
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id: Mapped[int] = mapped_column(BigInteger, primary_key=True, autoincrement=True)
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symbol: Mapped[str] = mapped_column(String(64), nullable=False)
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source: Mapped[str] = mapped_column(String(32), nullable=False)
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label: Mapped[str] = mapped_column(String(128), default="")
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group_name: Mapped[str] = mapped_column(String(64), nullable=False)
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price: Mapped[float | None] = mapped_column(Float)
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currency: Mapped[str | None] = mapped_column(String(8))
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as_of: Mapped[str | None] = mapped_column(String(16)) # provider date string
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changes: Mapped[dict | None] = mapped_column(JSON) # {"1d": x, "1m": y, ...}
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error: Mapped[str | None] = mapped_column(String(255))
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fetched_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=utcnow)
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__table_args__ = (
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Index("ix_quotes_symbol_fetched", "symbol", "fetched_at"),
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Index("ix_quotes_group", "group_name"),
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)
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class QuoteDaily(Base):
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"""Daily rollup — sparkline source. PK on (symbol, date)."""
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__tablename__ = "quotes_daily"
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symbol: Mapped[str] = mapped_column(String(64), primary_key=True)
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date: Mapped[date] = mapped_column(Date, primary_key=True)
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close: Mapped[float | None] = mapped_column(Float)
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high: Mapped[float | None] = mapped_column(Float)
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low: Mapped[float | None] = mapped_column(Float)
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source: Mapped[str] = mapped_column(String(32))
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class Headline(Base):
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__tablename__ = "headlines"
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id: Mapped[int] = mapped_column(BigInteger, primary_key=True, autoincrement=True)
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source: Mapped[str] = mapped_column(String(64), nullable=False)
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category: Mapped[str] = mapped_column(String(32), nullable=False)
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title: Mapped[str] = mapped_column(String(512), nullable=False)
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url: Mapped[str] = mapped_column(String(1024), nullable=False)
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published_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), nullable=False)
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fetched_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=utcnow)
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fingerprint: Mapped[str] = mapped_column(String(40), nullable=False) # sha1 of normalised title
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__table_args__ = (
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UniqueConstraint("fingerprint", name="uq_headlines_fingerprint"),
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Index("ix_headlines_published", "published_at"),
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Index("ix_headlines_category_published", "category", "published_at"),
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)
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class Feed(Base):
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"""Persisted feed state; bootstrapped from default.toml on first startup."""
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__tablename__ = "feeds"
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id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
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category: Mapped[str] = mapped_column(String(32), nullable=False)
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name: Mapped[str] = mapped_column(String(64), nullable=False)
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url: Mapped[str] = mapped_column(String(1024), nullable=False)
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enabled: Mapped[bool] = mapped_column(Boolean, default=True)
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consecutive_failures: Mapped[int] = mapped_column(Integer, default=0)
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last_success_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
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__table_args__ = (
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UniqueConstraint("category", "name", name="uq_feeds_cat_name"),
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)
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class StrategicLog(Base):
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__tablename__ = "strategic_logs"
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id: Mapped[int] = mapped_column(BigInteger, primary_key=True, autoincrement=True)
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generated_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=utcnow, index=True)
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model: Mapped[str] = mapped_column(String(64), nullable=False)
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anchor_date: Mapped[str | None] = mapped_column(String(16))
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prompt_version: Mapped[int] = mapped_column(Integer, default=1)
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tone: Mapped[str | None] = mapped_column(String(16)) # NOVICE|INTERMEDIATE|PRO
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analysis: Mapped[str | None] = mapped_column(String(16)) # DRY|SPECULATIVE
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content: Mapped[str] = mapped_column(Text, nullable=False)
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prompt_tokens: Mapped[int | None] = mapped_column(Integer)
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completion_tokens: Mapped[int | None] = mapped_column(Integer)
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cost_usd: Mapped[float | None] = mapped_column(Float)
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class AICall(Base):
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"""Cost ledger for OpenRouter calls. Feeds the monthly cap check."""
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__tablename__ = "ai_calls"
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id: Mapped[int] = mapped_column(BigInteger, primary_key=True, autoincrement=True)
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called_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=utcnow, index=True)
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model: Mapped[str] = mapped_column(String(64), nullable=False)
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prompt_tokens: Mapped[int | None] = mapped_column(Integer)
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completion_tokens: Mapped[int | None] = mapped_column(Integer)
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cost_usd: Mapped[float | None] = mapped_column(Float)
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status: Mapped[str] = mapped_column(String(16), default="ok")
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error: Mapped[str | None] = mapped_column(String(512))
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class Portfolio(Base):
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__tablename__ = "portfolios"
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id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
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name: Mapped[str] = mapped_column(String(64), nullable=False)
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source: Mapped[str] = mapped_column(String(32), nullable=False) # e.g. "trading212"
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currency: Mapped[str] = mapped_column(String(8), default="GBP")
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=utcnow)
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snapshots: Mapped[list["PortfolioSnapshot"]] = relationship(
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back_populates="portfolio", cascade="all, delete-orphan"
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)
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__table_args__ = (UniqueConstraint("name", name="uq_portfolios_name"),)
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class PortfolioSnapshot(Base):
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__tablename__ = "portfolio_snapshots"
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id: Mapped[int] = mapped_column(BigInteger, primary_key=True, autoincrement=True)
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portfolio_id: Mapped[int] = mapped_column(ForeignKey("portfolios.id", ondelete="CASCADE"))
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snapshot_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=utcnow)
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total_value: Mapped[float | None] = mapped_column(Float)
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cash: Mapped[float | None] = mapped_column(Float)
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invested: Mapped[float | None] = mapped_column(Float)
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raw_json: Mapped[dict | None] = mapped_column(JSON)
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portfolio: Mapped[Portfolio] = relationship(back_populates="snapshots")
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positions: Mapped[list["Position"]] = relationship(
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back_populates="snapshot", cascade="all, delete-orphan"
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)
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__table_args__ = (Index("ix_snap_portfolio_at", "portfolio_id", "snapshot_at"),)
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class Position(Base):
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__tablename__ = "positions"
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id: Mapped[int] = mapped_column(BigInteger, primary_key=True, autoincrement=True)
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snapshot_id: Mapped[int] = mapped_column(
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ForeignKey("portfolio_snapshots.id", ondelete="CASCADE")
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)
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ticker: Mapped[str] = mapped_column(String(64), nullable=False)
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name: Mapped[str | None] = mapped_column(String(128))
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quantity: Mapped[float | None] = mapped_column(Float)
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average_price: Mapped[float | None] = mapped_column(Float)
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current_price: Mapped[float | None] = mapped_column(Float)
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ppl: Mapped[float | None] = mapped_column(Float)
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snapshot: Mapped[PortfolioSnapshot] = relationship(back_populates="positions")
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class JobRun(Base):
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"""One row per scheduled-job invocation; powers /api/health + the ops footer."""
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__tablename__ = "job_runs"
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id: Mapped[int] = mapped_column(BigInteger, primary_key=True, autoincrement=True)
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name: Mapped[str] = mapped_column(String(64), nullable=False)
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started_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=utcnow)
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finished_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
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status: Mapped[str] = mapped_column(String(16), default="running") # running|success|failed
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error: Mapped[str | None] = mapped_column(Text)
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items_written: Mapped[int | None] = mapped_column(Integer)
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__table_args__ = (Index("ix_jobruns_name_started", "name", "started_at"),)
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