From ca5d24385f78e8021cb4d2099177ec63fb0c5af2 Mon Sep 17 00:00:00 2001
From: Vendicated <vendicated@riseup.net>
Date: Mon, 17 Apr 2023 00:21:49 +0200
Subject: [PATCH] Fix errors on setups with no Notifications/SpeechSynthesis
 support

---
 src/api/Notifications/Notifications.tsx       |  2 +
 src/components/VencordSettings/VencordTab.tsx | 42 +++++++++++--------
 src/plugins/vcNarrator.tsx                    | 11 +++--
 3 files changed, 33 insertions(+), 22 deletions(-)

diff --git a/src/api/Notifications/Notifications.tsx b/src/api/Notifications/Notifications.tsx
index c842ec88..600ea63d 100644
--- a/src/api/Notifications/Notifications.tsx
+++ b/src/api/Notifications/Notifications.tsx
@@ -77,6 +77,8 @@ function _showNotification(notification: NotificationData, id: number) {
 }
 
 function shouldBeNative() {
+    if (typeof Notification === "undefined") return false;
+
     const { useNative } = Settings.notifications;
     if (useNative === "always") return true;
     if (useNative === "not-focused") return !document.hasFocus();
diff --git a/src/components/VencordSettings/VencordTab.tsx b/src/components/VencordSettings/VencordTab.tsx
index 7bb5353b..75122085 100644
--- a/src/components/VencordSettings/VencordTab.tsx
+++ b/src/components/VencordSettings/VencordTab.tsx
@@ -18,7 +18,7 @@
 
 
 import { openNotificationLogModal } from "@api/Notifications/notificationLog";
-import { useSettings } from "@api/settings";
+import { Settings, useSettings } from "@api/settings";
 import { classNameFactory } from "@api/Styles";
 import DonateButton from "@components/DonateButton";
 import ErrorBoundary from "@components/ErrorBoundary";
@@ -43,7 +43,6 @@ function VencordSettings() {
         fallbackValue: "Loading..."
     });
     const settings = useSettings();
-    const notifSettings = settings.notifications;
 
     const donateImage = React.useMemo(() => Math.random() > 0.5 ? DEFAULT_DONATE_IMAGE : SHIGGY_DONATE_IMAGE, []);
 
@@ -158,8 +157,16 @@ function VencordSettings() {
             </Forms.FormSection>
 
 
+            {typeof Notification !== "undefined" && <NotificationSection settings={settings.notifications} />}
+        </React.Fragment>
+    );
+}
+
+function NotificationSection({ settings }: { settings: typeof Settings["notifications"]; }) {
+    return (
+        <>
             <Forms.FormTitle tag="h5">Notification Style</Forms.FormTitle>
-            {notifSettings.useNative !== "never" && Notification.permission === "denied" && (
+            {settings.useNative !== "never" && Notification?.permission === "denied" && (
                 <ErrorCard style={{ padding: "1em" }} className={Margins.bottom8}>
                     <Forms.FormTitle tag="h5">Desktop Notification Permission denied</Forms.FormTitle>
                     <Forms.FormText>You have denied Notification Permissions. Thus, Desktop notifications will not work!</Forms.FormText>
@@ -178,35 +185,35 @@ function VencordSettings() {
                     { label: "Only use Desktop notifications when Discord is not focused", value: "not-focused", default: true },
                     { label: "Always use Desktop notifications", value: "always" },
                     { label: "Always use Vencord notifications", value: "never" },
-                ] satisfies Array<{ value: typeof settings["notifications"]["useNative"]; } & Record<string, any>>}
+                ] satisfies Array<{ value: typeof settings["useNative"]; } & Record<string, any>>}
                 closeOnSelect={true}
-                select={v => notifSettings.useNative = v}
-                isSelected={v => v === notifSettings.useNative}
+                select={v => settings.useNative = v}
+                isSelected={v => v === settings.useNative}
                 serialize={identity}
             />
 
             <Forms.FormTitle tag="h5" className={Margins.top16 + " " + Margins.bottom8}>Notification Position</Forms.FormTitle>
             <Select
-                isDisabled={notifSettings.useNative === "always"}
+                isDisabled={settings.useNative === "always"}
                 placeholder="Notification Position"
                 options={[
                     { label: "Bottom Right", value: "bottom-right", default: true },
                     { label: "Top Right", value: "top-right" },
-                ] satisfies Array<{ value: typeof settings["notifications"]["position"]; } & Record<string, any>>}
-                select={v => notifSettings.position = v}
-                isSelected={v => v === notifSettings.position}
+                ] satisfies Array<{ value: typeof settings["position"]; } & Record<string, any>>}
+                select={v => settings.position = v}
+                isSelected={v => v === settings.position}
                 serialize={identity}
             />
 
             <Forms.FormTitle tag="h5" className={Margins.top16 + " " + Margins.bottom8}>Notification Timeout</Forms.FormTitle>
             <Forms.FormText className={Margins.bottom16}>Set to 0s to never automatically time out</Forms.FormText>
             <Slider
-                disabled={notifSettings.useNative === "always"}
+                disabled={settings.useNative === "always"}
                 markers={[0, 1000, 2500, 5000, 10_000, 20_000]}
                 minValue={0}
                 maxValue={20_000}
-                initialValue={notifSettings.timeout}
-                onValueChange={v => notifSettings.timeout = v}
+                initialValue={settings.timeout}
+                onValueChange={v => settings.timeout = v}
                 onValueRender={v => (v / 1000).toFixed(2) + "s"}
                 onMarkerRender={v => (v / 1000) + "s"}
                 stickToMarkers={false}
@@ -222,23 +229,22 @@ function VencordSettings() {
                 minValue={0}
                 maxValue={200}
                 stickToMarkers={true}
-                initialValue={notifSettings.logLimit}
-                onValueChange={v => notifSettings.logLimit = v}
+                initialValue={settings.logLimit}
+                onValueChange={v => settings.logLimit = v}
                 onValueRender={v => v === 200 ? "∞" : v}
                 onMarkerRender={v => v === 200 ? "∞" : v}
             />
 
             <Button
                 onClick={openNotificationLogModal}
-                disabled={notifSettings.logLimit === 0}
+                disabled={settings.logLimit === 0}
             >
                 Open Notification Log
             </Button>
-        </React.Fragment>
+        </>
     );
 }
 
-
 interface DonateCardProps {
     image: string;
 }
diff --git a/src/plugins/vcNarrator.tsx b/src/plugins/vcNarrator.tsx
index 7a06fe9d..ee5c0d48 100644
--- a/src/plugins/vcNarrator.tsx
+++ b/src/plugins/vcNarrator.tsx
@@ -192,10 +192,13 @@ export default definePlugin({
     authors: [Devs.Ven],
 
     start() {
-        if (speechSynthesis.getVoices().length === 0) {
-            new Logger("VcNarrator").warn("No Narrator voices found. Thus, this plugin will not work. Check my Settings for more info");
+        if (typeof speechSynthesis === "undefined" || speechSynthesis.getVoices().length === 0) {
+            new Logger("VcNarrator").warn(
+                "SpeechSynthesis not supported or no Narrator voices found. Thus, this plugin will not work. Check my Settings for more info"
+            );
             return;
         }
+
         FluxDispatcher.subscribe("VOICE_STATE_UPDATES", handleVoiceStates);
         FluxDispatcher.subscribe("AUDIO_TOGGLE_SELF_MUTE", handleToggleSelfMute);
         FluxDispatcher.subscribe("AUDIO_TOGGLE_SELF_DEAF", handleToggleSelfDeafen);
@@ -214,11 +217,11 @@ export default definePlugin({
             voice: {
                 type: OptionType.SELECT,
                 description: "Narrator Voice",
-                options: speechSynthesis.getVoices().map(v => ({
+                options: speechSynthesis?.getVoices().map(v => ({
                     label: v.name,
                     value: v.voiceURI,
                     default: v.default
-                }))
+                })) ?? []
             },
             volume: {
                 type: OptionType.SLIDER,