Initial FastAPI + SQLite + Alembic

fastapi_demo/app/schemas/asset.py

@@ -0,0 +1,32 @@
+from pydantic import BaseModel, Field
+from uuid import UUID
+from datetime import datetime
+from fastapi_demo.app.domain.status import AssetStatus
+
+
+class AssetCreate(BaseModel):
+    name: str = Field(min_length=1)
+    serial: str | None = None
+
+
+class AssetOut(BaseModel):
+    id: UUID
+    name: str
+    serial: str | None
+    status: AssetStatus
+    revision: int
+    updated_at: datetime
+
+
+class AssetTransitionIn(BaseModel):
+    to_status: AssetStatus
+    expected_revision: int
+    note: str | None = None
+
+
+class AssetEventOut(BaseModel):
+    asset_id: UUID
+    from_status: AssetStatus
+    to_status: AssetStatus
+    at: datetime
+    note: str | None = None