[client] Show foreground notification on Android, tap to open

client/android/app/src/main/AndroidManifest.xml

@@ -6,9 +6,7 @@
     <application
         android:label="phylum"
         android:name="${applicationName}"
-        android:icon="@mipmap/ic_launcher"
-        android:usesCleartextTraffic="true"
-        >
+        android:icon="@mipmap/ic_launcher">
 
         <activity
             android:name=".MainActivity"

client/lib/integrations/download_manager.dart

@@ -1,5 +1,8 @@
+import 'dart:io';
+
 import 'package:background_downloader/background_downloader.dart';
 import 'package:flutter/material.dart';
+import 'package:permission_handler/permission_handler.dart';
 import 'package:phylum/libphylum/db/db.dart';
 import 'package:phylum/libphylum/phylum_account.dart';
 
@@ -19,6 +22,15 @@ class DownloadManager with ChangeNotifier {
       progressBar: true,
     );
     _downloader.registerCallbacks(
+      taskNotificationTapCallback: (task, notificationType) async {
+        if (notificationType == NotificationType.complete) {
+          final path = await _downloader.pathInSharedStorage(await task.filePath(), SharedStorage.downloads);
+
+          if (path != null) {
+            _downloader.openFile(filePath: path);
+          }
+        }
+      },
       taskProgressCallback: (update) {
         final task = update.task;
         if (task is DownloadTask) {
@@ -54,6 +66,9 @@ class DownloadManager with ChangeNotifier {
 
   Future<void> downloadResource(Resource r) async {
     await _downloader.ready;
+    if (Platform.isAndroid || Platform.isAndroid) {
+      await Permission.notification.request();
+    }
     final uri = _account.apiClient.createUriBuilder('/api/v1/fs/contents/${r.id}');
     final task = DownloadTask(
       url: uri.toString(),

client/pubspec.lock

@@ -753,6 +753,54 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.4"
+  permission_handler:
+    dependency: "direct main"
+    description:
+      name: permission_handler
+      sha256: "2d070d8684b68efb580a5997eb62f675e8a885ef0be6e754fb9ef489c177470f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "12.0.0+1"
+  permission_handler_android:
+    dependency: transitive
+    description:
+      name: permission_handler_android
+      sha256: "1e3bc410ca1bf84662104b100eb126e066cb55791b7451307f9708d4007350e6"
+      url: "https://pub.dev"
+    source: hosted
+    version: "13.0.1"
+  permission_handler_apple:
+    dependency: transitive
+    description:
+      name: permission_handler_apple
+      sha256: f000131e755c54cf4d84a5d8bd6e4149e262cc31c5a8b1d698de1ac85fa41023
+      url: "https://pub.dev"
+    source: hosted
+    version: "9.4.7"
+  permission_handler_html:
+    dependency: transitive
+    description:
+      name: permission_handler_html
+      sha256: "38f000e83355abb3392140f6bc3030660cfaef189e1f87824facb76300b4ff24"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.1.3+5"
+  permission_handler_platform_interface:
+    dependency: transitive
+    description:
+      name: permission_handler_platform_interface
+      sha256: eb99b295153abce5d683cac8c02e22faab63e50679b937fa1bf67d58bb282878
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.3.0"
+  permission_handler_windows:
+    dependency: transitive
+    description:
+      name: permission_handler_windows
+      sha256: "1a790728016f79a41216d88672dbc5df30e686e811ad4e698bfc51f76ad91f1e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.1"
   petitparser:
     dependency: transitive
     description:

client/pubspec.yaml

@@ -28,6 +28,7 @@ dependencies:
   open_file:
   path:
   path_provider:
+  permission_handler:
   printing:
   provider:
   sqlite3: 

client/windows/flutter/generated_plugin_registrant.cc

@@ -8,6 +8,7 @@
 
 #include <file_selector_windows/file_selector_windows.h>
 #include <irondash_engine_context/irondash_engine_context_plugin_c_api.h>
+#include <permission_handler_windows/permission_handler_windows_plugin.h>
 #include <printing/printing_plugin.h>
 #include <sqlite3_flutter_libs/sqlite3_flutter_libs_plugin.h>
 #include <super_native_extensions/super_native_extensions_plugin_c_api.h>
@@ -17,6 +18,8 @@ void RegisterPlugins(flutter::PluginRegistry* registry) {
       registry->GetRegistrarForPlugin("FileSelectorWindows"));
   IrondashEngineContextPluginCApiRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("IrondashEngineContextPluginCApi"));
+  PermissionHandlerWindowsPluginRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("PermissionHandlerWindowsPlugin"));
   PrintingPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("PrintingPlugin"));
   Sqlite3FlutterLibsPluginRegisterWithRegistrar(

client/windows/flutter/generated_plugins.cmake

@@ -5,6 +5,7 @@
 list(APPEND FLUTTER_PLUGIN_LIST
   file_selector_windows
   irondash_engine_context
+  permission_handler_windows
   printing
   sqlite3_flutter_libs
   super_native_extensions