Initial commit: CI Agent competitive-intelligence monitoring app

FastAPI + Celery + Next.js + Postgres/Redis app with company monitoring,
source collection, LLM-based change analysis, enrichment, and account
security (Turnstile, escalating lockout, email verification).

apps/api/app/models/company.py

@@ -0,0 +1,76 @@
+from __future__ import annotations
+
+import uuid
+from typing import TYPE_CHECKING
+
+from sqlalchemy import JSON, Enum, ForeignKey, String, Text
+from sqlalchemy.orm import Mapped, mapped_column, relationship
+
+from app.db.base import Base, TimestampMixin, UUIDPrimaryKeyMixin
+from app.models.enums import CompanyStatus
+
+if TYPE_CHECKING:
+    from app.models.company_enrichment import CompanyEnrichment
+    from app.models.monitor_configuration import MonitorConfiguration
+    from app.models.notification_destination import NotificationDestinationCompany
+
+
+class Company(Base, UUIDPrimaryKeyMixin, TimestampMixin):
+    __tablename__ = "companies"
+
+    user_id: Mapped[uuid.UUID] = mapped_column(
+        ForeignKey("users.id", ondelete="CASCADE"), index=True
+    )
+    name: Mapped[str] = mapped_column(String(200))
+    slug: Mapped[str] = mapped_column(String(220), index=True)
+    official_website: Mapped[str | None] = mapped_column(String(500), nullable=True)
+    description: Mapped[str | None] = mapped_column(Text, nullable=True)
+    monitoring_focus: Mapped[str | None] = mapped_column(Text, nullable=True)
+    industry: Mapped[str | None] = mapped_column(String(120), nullable=True)
+    country: Mapped[str | None] = mapped_column(String(120), nullable=True)
+    region: Mapped[str | None] = mapped_column(String(120), nullable=True)
+    headquarters: Mapped[str | None] = mapped_column(String(200), nullable=True)
+    # Best-effort discovered identifiers, e.g. {"ticker": "ACME", "linkedin_url": "..."}
+    # - see app/prompts/company_profile.py. Empty dict, never fabricated.
+    public_identifiers: Mapped[dict[str, str]] = mapped_column(JSON, default=dict)
+    status: Mapped[CompanyStatus] = mapped_column(
+        Enum(CompanyStatus, native_enum=False, length=20), default=CompanyStatus.ACTIVE
+    )
+
+    aliases: Mapped[list[CompanyAlias]] = relationship(
+        back_populates="company", cascade="all, delete-orphan"
+    )
+    competitors: Mapped[list[Competitor]] = relationship(
+        back_populates="company", cascade="all, delete-orphan"
+    )
+    monitor_configuration: Mapped[MonitorConfiguration | None] = relationship(
+        back_populates="company", cascade="all, delete-orphan", uselist=False
+    )
+    enrichment: Mapped[CompanyEnrichment | None] = relationship(
+        back_populates="company", cascade="all, delete-orphan", uselist=False
+    )
+    notification_links: Mapped[list[NotificationDestinationCompany]] = relationship(
+        cascade="all, delete-orphan"
+    )
+
+
+class CompanyAlias(Base, UUIDPrimaryKeyMixin, TimestampMixin):
+    __tablename__ = "company_aliases"
+
+    company_id: Mapped[uuid.UUID] = mapped_column(
+        ForeignKey("companies.id", ondelete="CASCADE"), index=True
+    )
+    alias: Mapped[str] = mapped_column(String(200))
+
+    company: Mapped[Company] = relationship(back_populates="aliases")
+
+
+class Competitor(Base, UUIDPrimaryKeyMixin, TimestampMixin):
+    __tablename__ = "competitors"
+
+    company_id: Mapped[uuid.UUID] = mapped_column(
+        ForeignKey("companies.id", ondelete="CASCADE"), index=True
+    )
+    name: Mapped[str] = mapped_column(String(200))
+
+    company: Mapped[Company] = relationship(back_populates="competitors")