initial

lib/domain/clash/clash_facade.dart

@@ -0,0 +1,32 @@
+import 'dart:async';
+
+import 'package:fpdart/fpdart.dart';
+import 'package:hiddify/domain/clash/clash.dart';
+import 'package:hiddify/domain/constants.dart';
+
+abstract class ClashFacade {
+  TaskEither<ClashFailure, ClashConfig> getConfigs();
+
+  TaskEither<ClashFailure, bool> validateConfig(String configFileName);
+
+  /// change active configuration file by [configFileName]
+  TaskEither<ClashFailure, Unit> changeConfigs(String configFileName);
+
+  TaskEither<ClashFailure, Unit> patchOverrides(ClashConfig overrides);
+
+  TaskEither<ClashFailure, List<ClashProxy>> getProxies();
+
+  TaskEither<ClashFailure, Unit> changeProxy(
+    String selectorName,
+    String proxyName,
+  );
+
+  TaskEither<ClashFailure, int> testDelay(
+    String proxyName, {
+    String testUrl = Constants.delayTestUrl,
+  });
+
+  TaskEither<ClashFailure, ClashTraffic> getTraffic();
+
+  Stream<Either<ClashFailure, ClashLog>> watchLogs();
+}