add Upload and Download files

internal/modules/file_storage/storage.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"mime"
 	"path/filepath"
+	"time"
 
 	"github.com/kzzan/s3kit"
 )
@@ -28,6 +29,17 @@ func NewRustFSStorage(
 	if err != nil {
 		return nil, err
 	}
+
+	ctx, cancel := context.WithTimeout(context.Background(), 3*time.Second)
+	defer cancel()
+	err = client.CreateBucket(
+		ctx,
+		bucket,
+	)
+	if err != nil {
+		return nil, err
+	}
+
 	return &storage{
 		client: client,
 		bucket: bucket,
@@ -35,7 +47,8 @@ func NewRustFSStorage(
 }
 
 func (s *storage) Put(ctx context.Context, file *File) error {
-	return s.client.PutObjectBytes(ctx, s.bucket, file.Name, file.Data, file.Mime)
+	mime := s.getMimeType(file.Name)
+	return s.client.PutObjectBytes(ctx, s.bucket, file.Name, file.Data, mime)
 }
 
 func (s *storage) Get(ctx context.Context, filename string) (*File, error) {