feat: torrent scheme deep link and file associations (#866)

ui/flutter/lib/app/modules/app/controllers/app_controller.dart

@@ -27,6 +27,7 @@ import '../../../../util/log_util.dart';
 import '../../../../util/package_info.dart';
 import '../../../../util/util.dart';
 import '../../../routes/app_pages.dart';
+import '../../redirect/views/redirect_view.dart';
 
 const unixSocketPath = 'gopeed.sock';
 
@@ -160,8 +161,7 @@ class AppController extends GetxController with WindowListener, TrayListener {
   }
 
   Future<void> _initDeepLinks() async {
-    // currently only support android
-    if (!Util.isAndroid()) {
+    if (Util.isWeb()) {
       return;
     }
 
@@ -169,13 +169,13 @@ class AppController extends GetxController with WindowListener, TrayListener {
 
     // Handle link when app is in warm state (front or background)
     _linkSubscription = _appLinks.uriLinkStream.listen((uri) async {
-      await _toCreate(uri);
+      await _handleDeepLink(uri);
     });
 
     // Check initial link if app was in cold state (terminated)
     final uri = await _appLinks.getInitialLink();
     if (uri != null) {
-      await _toCreate(uri);
+      await _handleDeepLink(uri);
     }
   }
 
@@ -304,13 +304,25 @@ class AppController extends GetxController with WindowListener, TrayListener {
     }
   }
 
-  Future<void> _toCreate(Uri uri) async {
-    final path = (uri.scheme == "magnet" ||
-            uri.scheme == "http" ||
-            uri.scheme == "https")
-        ? uri.toString()
-        : (await toFile(uri.toString())).path;
-    await Get.rootDelegate.offAndToNamed(Routes.CREATE, arguments: path);
+  Future<void> _handleDeepLink(Uri uri) async {
+    // Wake up application only
+    if (uri.scheme == "gopeed") {
+      Get.rootDelegate.offAndToNamed(Routes.HOME);
+      return;
+    }
+
+    String path;
+    if (uri.scheme == "magnet" ||
+        uri.scheme == "http" ||
+        uri.scheme == "https") {
+      path = uri.toString();
+    } else if (uri.scheme == "file") {
+      path = Util.isWindows() ? uri.path.substring(1) : uri.path;
+    } else {
+      path = (await toFile(uri.toString())).path;
+    }
+    Get.rootDelegate.offAndToNamed(Routes.REDIRECT,
+        arguments: RedirectArgs(Routes.CREATE, arguments: path));
   }
 
   String runningAddress() {