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pkg/service/fileservice/fileservice.go

@@ -4,14 +4,22 @@
 package fileservice
 
 import (
+	"encoding/base64"
+	"fmt"
 	"os"
+	"time"
 
 	"github.com/wavetermdev/thenextwave/pkg/wavebase"
 )
 
 type FileService struct{}
 
-func (fs *FileService) ReadFile(path string) ([]byte, error) {
+func (fs *FileService) ReadFile(path string) (string, error) {
 	path = wavebase.ExpandHomeDir(path)
-	return os.ReadFile(path)
+	barr, err := os.ReadFile(path)
+	if err != nil {
+		return "", fmt.Errorf("cannot read file %q: %w", path, err)
+	}
+	time.Sleep(2 * time.Second)
+	return base64.StdEncoding.EncodeToString(barr), nil
 }