package logic

import (
	"context"
	"errors"

	"spark-server/internal/pkg/errs"
)

func (s *Service) PurgeUser(ctx context.Context, userID int64) error {
	if s == nil || s.repo == nil || userID <= 0 {
		return nil
	}
	rows, err := s.repo.ListAllByUser(ctx, userID)
	if err != nil {
		return err
	}
	for _, row := range rows {
		if row == nil {
			continue
		}
		if err := s.repo.Delete(ctx, userID, row.ID); err != nil && !errors.Is(err, errs.ErrNotFound) {
			return err
		}
		s.deleteFavoriteMedia(ctx, row.Content)
	}
	return nil
}