package storage

import "context"

// noopIndexManager satisfies the IndexManager interface without maintaining indexes.
type noopIndexManager struct{}

// NewNoopIndexManager returns a no-op index manager implementation.
func NewNoopIndexManager() IndexManager {
	return &noopIndexManager{}
}

func (n *noopIndexManager) CreateIndex(ctx context.Context, indexName string, config *IndexConfig) error {
	return nil
}

func (n *noopIndexManager) UpdateIndex(ctx context.Context, indexName string, key string, data interface{}) error {
	return nil
}

func (n *noopIndexManager) DeleteFromIndex(ctx context.Context, indexName string, key string) error {
	return nil
}

func (n *noopIndexManager) Search(ctx context.Context, indexName string, query *SearchQuery) (*SearchResults, error) {
	return &SearchResults{Query: query, Results: []*SearchResult{}}, nil
}

func (n *noopIndexManager) RebuildIndex(ctx context.Context, indexName string) error {
	return nil
}

func (n *noopIndexManager) OptimizeIndex(ctx context.Context, indexName string) error {
	return nil
}

func (n *noopIndexManager) GetIndexStats(ctx context.Context, indexName string) (*IndexStatistics, error) {
	return &IndexStatistics{Name: indexName}, nil
}

func (n *noopIndexManager) ListIndexes(ctx context.Context) ([]string, error) {
	return []string{}, nil
}