package fr.tiogars.chat.domains.task.services;
   
   import java.util.Optional;
   
   import org.springframework.stereotype.Service;
   
   import fr.tiogars.chat.domains.task.entities.TaskEntity;
   import fr.tiogars.chat.domains.task.models.Task;
   import fr.tiogars.chat.domains.task.repositories.TaskRepository;
  
  /** Retrieves a Task by its persistent identifier. */
  @Service
  @org.springframework.transaction.annotation.Transactional(readOnly = true)
  public class TaskFindByIdService {
  
      private final TaskRepository repository;
  
      public TaskFindByIdService(TaskRepository repository) {
          this.repository = repository;
      }
  
      /**
       * Finds a Task by identifier.
       *
       * @param id persistent identifier
       * @return matching template, or an empty optional when none exists
       */
      public Optional<Task> findById(Long id) {
          return repository.findById(id)
                  .map(TaskFindByIdService::toRecord);
      }
  
      private static Task toRecord(TaskEntity entity) {
          return new Task(
                  entity.getId(),
                  entity.getCode(),
                  entity.getLabel(),
                  entity.getDescription(),
                  entity.getCreatedDate(),
                  entity.getLastModifiedDate(),
                  entity.getCreatedBy(),
                  entity.getLastModifiedBy(),
                  entity.getStatus(), entity.getPriority(), entity.getDueDate(), entity.getAssignedTo(),
                  entity.getTagIds(), entity.getNomenclatureId());
      }
  }