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backend/app/models/firmware.py

@@ -0,0 +1,25 @@
+from __future__ import annotations
+
+from datetime import datetime
+
+from sqlalchemy import DateTime, Integer, LargeBinary, String, Text, func
+from sqlalchemy.orm import Mapped, mapped_column
+
+from ..core.db import Base
+
+
+class Firmware(Base):
+    __tablename__ = "firmwares"
+
+    id: Mapped[int] = mapped_column(Integer, primary_key=True)
+    name: Mapped[str] = mapped_column(String(255), nullable=False)
+    version: Mapped[str | None] = mapped_column(String(64))
+    architecture: Mapped[str | None] = mapped_column(String(32))
+    channel: Mapped[str | None] = mapped_column(String(32))  # stable/long-term/testing
+    size: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
+    sha256: Mapped[str | None] = mapped_column(String(64))
+    source_url: Mapped[str | None] = mapped_column(Text)
+    content: Mapped[bytes] = mapped_column(LargeBinary, nullable=False)
+    created_at: Mapped[datetime] = mapped_column(
+        DateTime(timezone=True), server_default=func.now(), nullable=False
+    )