moved device registry to postgresql

python/orm/richie/signal_device.py

@@ -0,0 +1,26 @@
+"""Signal bot device registry models."""
+
+from __future__ import annotations
+
+from datetime import datetime
+
+from sqlalchemy import DateTime, String
+from sqlalchemy.dialects.postgresql import ENUM
+from sqlalchemy.orm import Mapped, mapped_column
+
+from python.orm.richie.base import TableBase
+from python.signal_bot.models import TrustLevel
+
+
+class SignalDevice(TableBase):
+    """A Signal device tracked by phone number and safety number."""
+
+    __tablename__ = "signal_device"
+
+    phone_number: Mapped[str] = mapped_column(String(50), unique=True)
+    safety_number: Mapped[str]
+    trust_level: Mapped[TrustLevel] = mapped_column(
+        ENUM(TrustLevel, name="trust_level", create_type=True, schema="main"),
+        default=TrustLevel.UNVERIFIED,
+    )
+    last_seen: Mapped[datetime] = mapped_column(DateTime(timezone=True))