/**
 * React Native Keychain adapter (stub)
 * 
 * This is a placeholder that will be replaced at runtime if react-native-keychain is installed.
 * The actual implementation would use react-native-keychain.
 */

import type { SecureStorageAdapter, SecureStorageOptions, StorageResult } from "./types";

export class ReactNativeKeychainStorage implements SecureStorageAdapter {
  readonly name = "react-native-keychain-stub";
  readonly available: boolean = false;
  
  constructor(_options?: SecureStorageOptions) {
    // This is a stub - actual implementation requires react-native-keychain
  }
  
  async get(_key: string): Promise<StorageResult<string | null>> {
    return { ok: false, error: "react-native-keychain not installed" };
  }
  
  async set(_key: string, _value: string): Promise<StorageResult<void>> {
    return { ok: false, error: "react-native-keychain not installed" };
  }
  
  async delete(_key: string): Promise<StorageResult<void>> {
    return { ok: false, error: "react-native-keychain not installed" };
  }
  
  async has(_key: string): Promise<StorageResult<boolean>> {
    return { ok: false, error: "react-native-keychain not installed" };
  }
  
  async clear(): Promise<StorageResult<void>> {
    return { ok: false, error: "react-native-keychain not installed" };
  }
}