feat: add repair parts tracking

backend/app/components/router.py

@@ -0,0 +1,80 @@
+"""HTTP mapping for the minimal component registry."""
+
+from typing import Annotated
+from uuid import UUID
+
+from fastapi import APIRouter, Depends, HTTPException, status
+
+from app.components.dependencies import get_component_service
+from app.components.exceptions import (
+    ComponentActorRequired,
+    ComponentNotFound,
+    ComponentValidationError,
+    DuplicateComponentAssetID,
+)
+from app.components.models import (
+    ComponentCreateRequest,
+    ComponentResponse,
+)
+from app.components.service import ComponentService
+from app.identity import require_permission
+
+
+router = APIRouter(prefix="/api/components", tags=["components"])
+require_component_read = require_permission("components.read")
+require_component_create = require_permission("components.create")
+
+ComponentServiceDependency = Annotated[
+    ComponentService,
+    Depends(get_component_service),
+]
+ComponentReadUser = Annotated[dict, Depends(require_component_read)]
+ComponentCreateUser = Annotated[dict, Depends(require_component_create)]
+
+
+@router.post(
+    "",
+    response_model=ComponentResponse,
+    status_code=status.HTTP_201_CREATED,
+)
+def create_component(
+    request: ComponentCreateRequest,
+    service: ComponentServiceDependency,
+    current_user: ComponentCreateUser,
+) -> ComponentResponse:
+    try:
+        component = service.create_component(
+            request,
+            actor_user_id=UUID(str(current_user["id"])),
+        )
+    except DuplicateComponentAssetID as exc:
+        raise HTTPException(
+            status_code=status.HTTP_409_CONFLICT,
+            detail=str(exc),
+        ) from exc
+    except (ComponentActorRequired, ComponentValidationError) as exc:
+        raise HTTPException(
+            status_code=status.HTTP_422_UNPROCESSABLE_ENTITY,
+            detail=str(exc),
+        ) from exc
+    return ComponentResponse(data=component)
+
+
+@router.get(
+    "/{component_id}",
+    response_model=ComponentResponse,
+)
+def get_component(
+    component_id: UUID,
+    service: ComponentServiceDependency,
+    current_user: ComponentReadUser,
+) -> ComponentResponse:
+    del current_user
+    try:
+        component = service.get_component(component_id)
+    except ComponentNotFound as exc:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail="Component not found",
+        ) from exc
+    return ComponentResponse(data=component)