Added API for fetching external database, removed parameters structure,

spoolman/api/v1/externaldb.py

@@ -0,0 +1,39 @@
+"""External database API."""
+
+import logging
+
+from fastapi import APIRouter
+from fastapi.responses import FileResponse
+
+from spoolman.externaldb import ExternalFilament, ExternalMaterial, get_filaments_file, get_materials_file
+
+router = APIRouter(
+    prefix="/external",
+    tags=["external"],
+)
+
+# ruff: noqa: D103,B008
+
+logger = logging.getLogger(__name__)
+
+
+@router.get(
+    "/filaments",
+    name="Get all external filaments",
+    response_model_exclude_none=True,
+    response_model=list[ExternalFilament],
+)
+async def filaments() -> FileResponse:
+    """Get all external filaments."""
+    return FileResponse(path=get_filaments_file(), media_type="application/json")
+
+
+@router.get(
+    "/materials",
+    name="Get all external materials",
+    response_model_exclude_none=True,
+    response_model=list[ExternalMaterial],
+)
+async def materials() -> FileResponse:
+    """Get all external materials."""
+    return FileResponse(path=get_materials_file(), media_type="application/json")