Add scheduled profile update

2023-09-30 11:15:20 +03:30
parent b60b22d694
commit eb4db44c06
7 changed files with 105 additions and 5 deletions
--- a/lib/features/profiles/notifier/profiles_update_notifier.dart
+++ b/lib/features/profiles/notifier/profiles_update_notifier.dart
@@ -0,0 +1,73 @@
+import 'package:flutter/material.dart';
+import 'package:fpdart/fpdart.dart';
+import 'package:hiddify/core/core_providers.dart';
+import 'package:hiddify/core/router/router.dart';
+import 'package:hiddify/data/data_providers.dart';
+import 'package:hiddify/domain/failures.dart';
+import 'package:hiddify/domain/profiles/profiles.dart';
+import 'package:hiddify/services/service_providers.dart';
+import 'package:hiddify/utils/utils.dart';
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+
+part 'profiles_update_notifier.g.dart';
+
+typedef ProfileUpdateResult = ({
+  String name,
+  Either<ProfileFailure, Unit> failureOrSuccess
+});
+
+@Riverpod(keepAlive: true)
+class ProfilesUpdateNotifier extends _$ProfilesUpdateNotifier with AppLogger {
+  @override
+  Stream<ProfileUpdateResult> build() {
+    ref.listenSelf(
+      (previous, next) {
+        if (next case AsyncData(value: final result)) {
+          final t = ref.read(translationsProvider);
+          final context = rootNavigatorKey.currentContext;
+          if (context == null || !context.mounted) return;
+          SnackBar(content: Text(t.profile.update.successMsg));
+          switch (result.failureOrSuccess) {
+            case Right():
+              CustomToast.success(t.profile.update.successMsg).show(context);
+            case Left(value: final err):
+              CustomToast.error(t.printError(err)).show(context);
+          }
+        }
+      },
+    );
+    _schedule();
+    return const Stream.empty();
+  }
+
+  Future<void> _schedule() async {
+    loggy.debug("scheduling profiles update worker");
+    return ref.read(cronServiceProvider).schedule(
+          key: 'profiles_update',
+          duration: const Duration(minutes: 10),
+          callback: () async {
+            final failureOrProfiles =
+                await ref.read(profilesRepositoryProvider).watchAll().first;
+            if (failureOrProfiles case Right(value: final profiles)) {
+              for (final profile in profiles) {
+                loggy.debug("checking profile: [${profile.name}]");
+                final updateInterval = profile.options?.updateInterval;
+                if (updateInterval != null &&
+                    updateInterval <=
+                        DateTime.now().difference(profile.lastUpdate)) {
+                  final failureOrSuccess = await ref
+                      .read(profilesRepositoryProvider)
+                      .update(profile)
+                      .run();
+                  state = AsyncData(
+                    (name: profile.name, failureOrSuccess: failureOrSuccess),
+                  );
+                } else {
+                  loggy.debug("skipping profile: [${profile.name}]");
+                }
+              }
+            }
+          },
+        );
+  }
+}