package cache

import (
	"context"

	"forge.cadoles.com/arcad/edge/pkg/storage"
	"github.com/allegro/bigcache/v3"
	"github.com/pkg/errors"
)

type BlobStore struct {
	store storage.BlobStore
	cache *bigcache.BigCache
}

// DeleteBucket implements storage.BlobStore.
func (s *BlobStore) DeleteBucket(ctx context.Context, name string) error {
	if err := s.store.DeleteBucket(ctx, name); err != nil {
		return errors.WithStack(err)
	}

	return nil
}

// ListBuckets implements storage.BlobStore.
func (s *BlobStore) ListBuckets(ctx context.Context) ([]string, error) {
	buckets, err := s.store.ListBuckets(ctx)
	if err != nil {
		return nil, errors.WithStack(err)
	}

	return buckets, nil
}

// OpenBucket implements storage.BlobStore.
func (s *BlobStore) OpenBucket(ctx context.Context, name string) (storage.BlobBucket, error) {
	bucket, err := s.store.OpenBucket(ctx, name)
	if err != nil {
		return nil, errors.WithStack(err)
	}

	return &BlobBucket{
		bucket: bucket,
		cache:  s.cache,
	}, nil
}

func NewBlobStore(store storage.BlobStore, cache *bigcache.BigCache) *BlobStore {
	return &BlobStore{
		store: store,
		cache: cache,
	}
}

var _ storage.BlobStore = &BlobStore{}