feat(apps): add core API infrastructure

2026-02-25 14:36:03 +08:00
parent 53c72e48e6
commit 75f4d2c3fb
6 changed files with 236 additions and 0 deletions
@@ -0,0 +1,40 @@
+abstract class TokenStorage {
+  Future<String?> getAccessToken();
+  Future<String?> getRefreshToken();
+  Future<void> saveTokens({required String access, required String refresh});
+  Future<void> clear();
+}
+
+class SecureTokenStorage implements TokenStorage {
+  static const _accessTokenKey = 'access_token';
+  static const _refreshTokenKey = 'refresh_token';
+
+  final dynamic _storage;
+
+  SecureTokenStorage([this._storage]);
+
+  @override
+  Future<String?> getAccessToken() async {
+    return _storage?.read(key: _accessTokenKey);
+  }
+
+  @override
+  Future<String?> getRefreshToken() async {
+    return _storage?.read(key: _refreshTokenKey);
+  }
+
+  @override
+  Future<void> saveTokens({
+    required String access,
+    required String refresh,
+  }) async {
+    await _storage?.write(key: _accessTokenKey, value: access);
+    await _storage?.write(key: _refreshTokenKey, value: refresh);
+  }
+
+  @override
+  Future<void> clear() async {
+    await _storage?.delete(key: _accessTokenKey);
+    await _storage?.delete(key: _refreshTokenKey);
+  }
+}