setup account file interface

internal/utils/filehandler.go

@@ -1,9 +1,6 @@
 package utils
 
-import (
+
-	"encoding/json"
-	"os"
-)
 
 
 type AccountFileHandlerInterface interface {
@@ -14,37 +11,3 @@ type AccountFileHandlerInterface interface {
 
 
 
-type AccountFileHandler2 struct {
-    FilePath string
-}
-
-// Implement the methods required by AccountFileHandlerInterface.
-func (afh *AccountFileHandler2) EnsureFileExists() error {
-	f, err := os.OpenFile(afh.FilePath, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
-	if err != nil {
-		return err
-	}
-	return f.Close()
-}
-func (afh *AccountFileHandler2) ReadAccountData() (map[string]string, error) { 
-	jsonData, err := os.ReadFile(afh.FilePath)
-	if err != nil {
-		return nil, err
-	}
-
-	var accountData map[string]string
-	err = json.Unmarshal(jsonData, &accountData)
-	if err != nil {
-		return nil, err
-	}
-
-	return accountData, nil
-}
-func (afh *AccountFileHandler2) WriteAccountData(data map[string]string) error { 
-	jsonData, err := json.Marshal(data)
-	if err != nil {
-		return err
-	}
-
-	return os.WriteFile(afh.FilePath, jsonData, 0644)
-}