feat: Add base project structure with API and web components

api/app/controllers/task_controller.py

@@ -0,0 +1,25 @@
+from fastapi import APIRouter, status
+from app.schemas.item_schema import Item
+from app.services import task_service
+
+router = APIRouter(
+    prefix="/tasks",
+    tags=["Tasks"],
+)
+
+@router.post("/process_item", status_code=status.HTTP_202_ACCEPTED)
+def process_item_task(item: Item):
+    """
+    This endpoint receives an item, and instead of processing it directly,
+    it sends a task to the Celery queue via the task service.
+    """
+    task_id = task_service.create_processing_task(item.dict())
+    return {"message": "Task accepted. The item is being processed in the background.", "task_id": task_id}
+
+@router.get("/result/{task_id}")
+def get_task_result_controller(task_id: str):
+    """
+    This endpoint allows clients to check the status and result of a
+    previously submitted task using its ID, by calling the task service.
+    """
+    return task_service.get_task_result(task_id)