from typing import List
import uuid
from domain.training.run import Run
from persistence.repositories.run_repo import RunRepository

class RunPersistenceService:
    """Service for persisting runs to the repository."""
    
    def __init__(self, run_repo: RunRepository):
        self.run_repo = run_repo
        
    def save_batch(self, runs: List[Run], runner_id: uuid.UUID) -> None:
        """Saves a batch of runs for a specific runner."""
        if self.run_repo:
            self.run_repo.save_batch(runs, runner_id)