1 files changed, 31 insertions, 0 deletions
diff --git a/lib/services/iblacklist_provider_service.dart b/lib/services/iblacklist_provider_service.dart
new file mode 100644
index 0000000..c66a909
--- /dev/null
+++ b/lib/services/iblacklist_provider_service.dart
@@ -0,0 +1,31 @@
+import 'dart:async';
+
+class BlacklistEntry {
+  String postalcodeNumeric;
+  String postalcodeAplha;
+  int houseNumber;
+  String houseNumberExtra;
+
+  BlacklistEntry(this.postalcodeNumeric, this.postalcodeAplha, this.houseNumber,
+      this.houseNumberExtra);
+
+  BlacklistEntry.fromJson(Map<String, dynamic> json)
+      : postalcodeNumeric = json['postalcodeNumeric'],
+        postalcodeAplha = json['postalcodeAplha'],
+        houseNumber = json['houseNumber'],
+        houseNumberExtra = json['houseNumberExtra'];
+
+  Map<String, dynamic> toJson() {
+    return {
+      'postalcodeNumeric': postalcodeNumeric,
+      'postalcodeAplha': postalcodeAplha,
+      'houseNumber': houseNumber,
+      'houseNumberExtra': houseNumberExtra,
+    };
+  }
+}
+
+abstract class IBlacklistProviderService {
+  Future<List<BlacklistEntry>> getBlacklist();
+  Future<void> addToBlacklist(BlacklistEntry data);
+}