[core] Add getFilePath to LocalStore

src/core/storage/LocalSessionConfigRepository.ts

@@ -52,8 +52,7 @@ export class LocalSessionConfigRepository extends ISessionConfigRepository {
   }
 
   private getFilePath(sessionName): string {
-    const folder = this.store.getSessionDirectory(sessionName);
-    return path.join(folder, this.FILENAME);
+    return this.store.getFilePath(sessionName, this.FILENAME);
   }
 
   async delete(sessionName: string): Promise<void> {

src/core/storage/LocalStore.ts

@@ -17,4 +17,9 @@ export abstract class LocalStore extends DataStore {
    * Get the directory where the session data is stored
    */
   abstract getSessionDirectory(name: string): string;
+
+  /**
+   * Get the file path for a session
+   */
+  abstract getFilePath(session: string, file: string): string;
 }

src/core/storage/LocalStoreCore.ts

@@ -45,6 +45,10 @@ export class LocalStoreCore extends LocalStore {
     return this.getDirectoryPath(name);
   }
 
+  getFilePath(session: string, file: string): string {
+    return path.join(this.getSessionDirectory(session), file);
+  }
+
   protected getDirectoryPath(name: string): string {
     const suffix = crypto.createHash('md5').update(name).digest('hex');
     return path.join(this.getEngineDirectory(), `${name}-${suffix}`);