part of dart_firebase;

abstract class FirestoreAccessToken {
  String? get accessToken;
  String? get refreshToken;
  DateTime get createdAt;
  DateTime get expiresAt;

  bool get isExpired => expiresAt.isAfter(new DateTime.now());
}

class FirestoreJsonAccessToken extends FirestoreAccessToken {
  FirestoreJsonAccessToken(this.json, this.createdAt);

  final Map<String, dynamic>? json;
  String? get displayName => json!['displayName'] as String?;
  String? get email => json!['email'] as String?;
  String? get kind => json!['kind'] as String?;
  String? get localId => json!['localId'] as String?;
  bool? get registered => json!['registered'] as bool?;
  int? get expiresInSeconds => int.tryParse(json!["expiresIn"]);

  @override
  String? get accessToken => json!["idToken"] as String?;

  @override
  String? get refreshToken => json!["refresh_token"] as String?;

  @override
  final DateTime createdAt;

  @override
  DateTime get expiresAt =>
      createdAt.add(new Duration(seconds: expiresInSeconds!));
}