3 files changed, 1 insertions, 115 deletions
diff --git a/internal/client/input/b2.go b/internal/client/input/b2.go
index 0092313..54a6b09 100644
--- a/internal/client/input/b2.go
+++ b/internal/client/input/b2.go
@@ -21,7 +21,7 @@ type B2InputClient struct {
 	knownExtensions []string
 }
 
-func NewB2InputClient(cfg *config.InputConfig) (InputClient, error) {
+func NewB2InputClient(cfg *config.InputConfig) (*B2InputClient, error) {
 	if cfg.Storage.Type != "b2" {
 		return nil, fmt.Errorf("invalid storage type for B2InputClient")
 	}
diff --git a/internal/client/input/input_client_interface.go b/internal/client/input/input_client_interface.go
index 5d12fa8..c896ca4 100644
--- a/internal/client/input/input_client_interface.go
+++ b/internal/client/input/input_client_interface.go
@@ -3,8 +3,6 @@ package input
 import (
 	"io"
 	"time"
-
-	"github.com/SayaAndy/saya-today-thumbnail-generator/config"
 )
 
 type InputClient interface {
@@ -22,8 +20,3 @@ type MetadataStruct struct {
 	LastModified time.Time
 	Misc         map[string]string
 }
-
-var NewInputClientMap = map[string]func(cfg *config.InputConfig) (InputClient, error){
-	"b2":         NewB2InputClient,
-	"local-unix": NewLocalUnixInputClient,
-}
diff --git a/internal/client/input/local_unix.go b/internal/client/input/local_unix.go
deleted file mode 100644
index 2df3a41..0000000
--- a/internal/client/input/local_unix.go
+++ /dev/null
@@ -1,107 +0,0 @@
-package input
-
-import (
-	"fmt"
-	"io"
-	"log/slog"
-	"mime"
-	"os"
-	"slices"
-	"strconv"
-	"strings"
-	"syscall"
-	"time"
-
-	"github.com/SayaAndy/saya-today-thumbnail-generator/config"
-)
-
-var _ InputClient = (*LocalUnixInputClient)(nil)
-
-type LocalUnixInputClient struct {
-	path            string
-	maxDepth        int
-	knownExtensions []string
-}
-
-func NewLocalUnixInputClient(cfg *config.InputConfig) (InputClient, error) {
-	if cfg.Storage.Type != "local-unix" {
-		return nil, fmt.Errorf("invalid storage type for LocalUnixInputClient")
-	}
-	localCfg := cfg.Storage.Config.(*config.InputLocalUnixConfig)
-
-	return &LocalUnixInputClient{
-		path:            localCfg.Path,
-		maxDepth:        localCfg.MaxDepth,
-		knownExtensions: cfg.KnownExtensions,
-	}, nil
-}
-
-func (c *LocalUnixInputClient) Scan() ([]string, error) {
-	return c.recursiveScan(c.path, c.maxDepth)
-}
-
-func (c *LocalUnixInputClient) recursiveScan(dir string, depth int) ([]string, error) {
-	filePaths := make([]string, 0)
-	entries, err := os.ReadDir(dir)
-	if err != nil {
-		return nil, fmt.Errorf("fail to read directory: %w", err)
-	}
-
-	for _, entry := range entries {
-		if entry.IsDir() && depth > 0 {
-			subFilePaths, err := c.recursiveScan(dir+entry.Name()+"/", depth-1)
-			if err != nil {
-				return nil, fmt.Errorf("fail to scan subdirectory '%s': %w", entry.Name(), err)
-			}
-			filePaths = append(filePaths, subFilePaths...)
-		} else if !entry.IsDir() {
-			nameParts := strings.Split(entry.Name(), ".")
-			if len(nameParts) < 2 {
-				continue
-			}
-			if slices.Contains(c.knownExtensions, strings.ToLower(nameParts[len(nameParts)-1])) {
-				filePaths = append(filePaths, strings.TrimPrefix(dir+entry.Name(), c.path))
-			}
-			fmt.Println(entry.Name())
-		}
-	}
-
-	return filePaths, nil
-}
-
-func (c *LocalUnixInputClient) ReadMetadata(path string) (*MetadataStruct, error) {
-	nodePathParts := strings.Split(path, "/")
-	nodeName := nodePathParts[len(nodePathParts)-1]
-	nodeNameParts := strings.Split(nodeName, ".")
-	nodeExt := ""
-	if len(nodeNameParts) >= 2 {
-		nodeExt = nodeNameParts[len(nodeNameParts)-1]
-	}
-	slog.Debug("got a file extension", slog.String("extension", nodeExt), slog.String("path", path), slog.String("filename", nodeName))
-
-	fileInfo, err := os.Stat(c.path + path)
-	if err != nil {
-		return nil, fmt.Errorf("fail to read file info: %w", err)
-	}
-
-	stat_t := fileInfo.Sys().(*syscall.Stat_t)
-	creationTime := time.Unix(stat_t.Ctim.Sec, stat_t.Ctim.Nsec)
-
-	misc := map[string]string{
-		"Size": strconv.FormatInt(fileInfo.Size(), 10),
-	}
-
-	return &MetadataStruct{
-		Name:         fileInfo.Name(),
-		StorageType:  "local-unix",
-		Hash:         strconv.FormatInt(fileInfo.ModTime().Unix(), 16),
-		ContentType:  mime.TypeByExtension("." + nodeExt),
-		FirstCreated: creationTime,
-		LastModified: fileInfo.ModTime(),
-		Misc:         misc,
-	}, nil
-}
-
-func (c *LocalUnixInputClient) GetReader(path string) (io.ReadCloser, error) {
-	return os.Open(c.path + path)
-}