1 files changed, 5 insertions, 7 deletions
diff --git a/internal/storage/storage_interface.go b/internal/storage/storage_interface.go
index 91eeedb..92a37e2 100644
--- a/internal/storage/storage_interface.go
+++ b/internal/storage/storage_interface.go
@@ -1,19 +1,17 @@
 package storage
 
 import (
-	"io"
-
 	"github.com/SayaAndy/saya-today-article-metadata-add/config"
 	"github.com/SayaAndy/saya-today-article-metadata-add/internal/frontmatter"
 )
 
 type StorageClient interface {
-	Scan() (paths []string, err error)
-	GetReader(path string) (reader io.ReadCloser, sz int64, err error)
-	WriteMetadata(path string, metadata *frontmatter.Metadata) error
-	FileHasChanged(path string) bool
+	Put(key string, content []byte, metadata *frontmatter.Metadata) error
+	GetMetadata(key string) (metadata map[string]string, err error)
+	BuildIndex() error
 }
 
-var NewStorageClientMap = map[string]func(cfg *config.StorageConfig) (StorageClient, error){
+var NewStorageClientMap = map[string]func(*config.StorageConfig) (StorageClient, error){
 	"b2": NewB2StorageClient,
+	"s3": NewS3StorageClient,
 }