From e1af2369964e0e5eed8fed9d86a89b8547559251 Mon Sep 17 00:00:00 2001
From: Fuwn <contact@fuwn.me>
Date: Mon, 8 Jul 2024 19:11:47 -0700
Subject: feat(pwa): anilist notifications

---
 src/lib/Locale/english.ts                  |  3 ++-
 src/lib/Locale/japanese.ts                 |  3 ++-
 src/lib/Locale/layout.ts                   |  1 +
 src/lib/Settings/Categories/Display.svelte | 15 +++++++++++
 src/routes/+layout.svelte                  | 42 ++++++++++++++++++++++++++++--
 src/service-worker.ts                      | 17 ++++++++++++
 src/stores/settings.ts                     |  2 ++
 7 files changed, 79 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/lib/Locale/english.ts b/src/lib/Locale/english.ts
index 509ebca0..2b9d1c3e 100644
--- a/src/lib/Locale/english.ts
+++ b/src/lib/Locale/english.ts
@@ -75,7 +75,8 @@ const English: Locale = {
 					title: 'Motion & Accessibility',
 					fields: {
 						disablePageTransitionAnimations: 'Disable page transition animations',
-						disableNotifications: 'Disable notifications',
+						disableNotifications: 'Disable verbose site notifications',
+						disableAniListNotifications: 'Disable AniList notifications',
 						limitPanelAreaToScreenHeight: 'Limit panel area to screen height',
 						interfaceLanguage: 'Interface language'
 					}
diff --git a/src/lib/Locale/japanese.ts b/src/lib/Locale/japanese.ts
index 089946ef..cc094e07 100644
--- a/src/lib/Locale/japanese.ts
+++ b/src/lib/Locale/japanese.ts
@@ -76,7 +76,8 @@ const Japanese: Locale = {
 					title: 'モーションとアクセシビリティ',
 					fields: {
 						disablePageTransitionAnimations: 'ページ遷移アニメーションを無効にする',
-						disableNotifications: '通知を無効にする',
+						disableNotifications: '詳細なサイト通知を無効にする',
+						disableAniListNotifications: 'AniListの通知を無効にする',
 						limitPanelAreaToScreenHeight: 'メディアパネルの面積をスクリーンの高さに制限する',
 						interfaceLanguage: 'インターフェース言語'
 					}
diff --git a/src/lib/Locale/layout.ts b/src/lib/Locale/layout.ts
index 4fea935a..081926fd 100644
--- a/src/lib/Locale/layout.ts
+++ b/src/lib/Locale/layout.ts
@@ -78,6 +78,7 @@ export interface Locale {
 					fields: {
 						disablePageTransitionAnimations: LocaleValue;
 						disableNotifications: LocaleValue;
+						disableAniListNotifications: LocaleValue;
 						limitPanelAreaToScreenHeight: LocaleValue;
 						interfaceLanguage: LocaleValue;
 					};
diff --git a/src/lib/Settings/Categories/Display.svelte b/src/lib/Settings/Categories/Display.svelte
index 0b23904b..76337b58 100644
--- a/src/lib/Settings/Categories/Display.svelte
+++ b/src/lib/Settings/Categories/Display.svelte
@@ -185,6 +185,21 @@
 
 <p />
 
+<SettingCheckboxToggle
+	setting="displayAniListNotifications"
+	text={$locale().settings.display.categories.motionAndAccessibility.fields
+		.disableAniListNotifications}
+>
+	<SettingHint lineBreak>
+		Periodically check and display recent AniList notifications as a native platform notification
+		<br />
+		This may be useful for users who have installed due.moe as a PWA or on mobile devices, since AniList
+		has no official mobile app.
+	</SettingHint>
+</SettingCheckboxToggle>
+
+<p />
+
 <b>{$locale().settings.display.categories.dateAndTime.title}</b><br />
 <SettingCheckboxToggle
 	setting="displayCountdownRightAligned"
diff --git a/src/routes/+layout.svelte b/src/routes/+layout.svelte
index 1c849fca..a34b24b1 100644
--- a/src/routes/+layout.svelte
+++ b/src/routes/+layout.svelte
@@ -11,7 +11,7 @@
 	import { readable, type Readable } from 'svelte/store';
 	import { navigating } from '$app/stores';
 	import Notifications from 'svelte-notifications';
-	import Notification from '$lib/Notification/Notification.svelte';
+	import * as EventNotification from '$lib/Notification/Notification.svelte';
 	import Root from '$lib/Home/Root.svelte';
 	import root from '$lib/Utility/root';
 	import { addMessages, init, locale as i18nLocale, locales } from 'svelte-i18n';
@@ -28,6 +28,7 @@
 	import settingsSyncTimes from '$stores/settingsSyncTimes';
 	import Announcement from '$lib/Announcement.svelte';
 	import Message from '$lib/Loading/Message.svelte';
+	import { notifications } from '$lib/Data/AniList/notifications';
 
 	injectSpeedInsights();
 
@@ -35,6 +36,8 @@
 
 	let isHeaderVisible = true;
 	let previousScrollPosition = 0;
+	let notificationInterval: NodeJS.Timeout | undefined = undefined;
+	let lastNotificationId = 0;
 
 	addMessages('en', english as unknown as LocaleDictionary);
 	addMessages('ja', japanese as unknown as LocaleDictionary);
@@ -106,10 +109,45 @@
 						}
 					});
 			});
+
+		if ($settings.displayAniListNotifications && data.user !== undefined) {
+			if ('Notification' in window && navigator.serviceWorker) Notification.requestPermission();
+
+			if (window.matchMedia('(display-mode: standalone)').matches) {
+				notificationInterval = setInterval(async () => {
+					try {
+						const recentNotifications = await notifications(data.user.accessToken);
+
+						if (
+							recentNotifications &&
+							recentNotifications.length > 0 &&
+							recentNotifications[0].id > lastNotificationId &&
+							new Date(recentNotifications[0].createdAt * 1000).getTime() + 30000 >
+								new Date().getTime()
+						) {
+							lastNotificationId = recentNotifications[0].id;
+
+							if ('serviceWorker' in navigator && navigator.serviceWorker.controller) {
+								navigator.serviceWorker.ready.then((registration) => {
+									registration.showNotification('due.moe', {
+										body: `${recentNotifications[0].user.name}${recentNotifications[0].context}`,
+										icon: recentNotifications[0].user.avatar.large || '/favicon-196x196.png'
+									});
+								});
+							}
+						}
+					} catch (error) {
+						console.error(error);
+					}
+				}, 15000);
+			}
+		}
 	});
 
 	onDestroy(() => {
 		if (browser) window.removeEventListener('scroll', handleScroll);
+
+		if (notificationInterval) clearInterval(notificationInterval);
 	});
 
 	$: {
@@ -229,7 +267,7 @@
 
 		<p />
 
-		<Notifications item={Notification} zIndex={5000}>
+		<Notifications item={EventNotification} zIndex={5000}>
 			<Root {data} {way}>
 				{#if $userIdentity.id !== -1}
 					<slot />
diff --git a/src/service-worker.ts b/src/service-worker.ts
index b1dcc3b3..7d2310f6 100644
--- a/src/service-worker.ts
+++ b/src/service-worker.ts
@@ -89,3 +89,20 @@ self.addEventListener('fetch', (event) => {
 
 	event.respondWith(respond());
 });
+
+self.addEventListener('push', (e: Event) => {
+	if (!(self.Notification && self.Notification.permission === 'granted')) {
+		return;
+	}
+
+	const event = e as PushEvent;
+
+	if (event.data) {
+		event.waitUntil(
+			(self as unknown as ServiceWorkerGlobalScope).registration.showNotification('due.moe', {
+				body: event.data.json().url,
+				icon: '/favicon-196x196.png'
+			})
+		);
+	}
+});
diff --git a/src/stores/settings.ts b/src/stores/settings.ts
index 7dfd6e4a..37558cba 100644
--- a/src/stores/settings.ts
+++ b/src/stores/settings.ts
@@ -60,6 +60,7 @@ export interface Settings {
 	displayBlurAdultContent: boolean;
 	displayCopyMediaTitleNotLink: boolean;
 	displayTotalDueEpisodes: boolean;
+	displayAniListNotifications: boolean;
 }
 
 const defaultSettings: Settings = {
@@ -98,6 +99,7 @@ const defaultSettings: Settings = {
 	displayBlurAdultContent: true,
 	displayCopyMediaTitleNotLink: false,
 	displayTotalDueEpisodes: false,
+	displayAniListNotifications: false,
 
 	// Calculation
 	calculateChaptersRoundedDown: true,
-- 
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