From 42a86b2edf59cba8f67b99e6474e27caeb3cf48d Mon Sep 17 00:00:00 2001
From: jeffvli <jeffvictorli@gmail.com>
Date: Tue, 23 Nov 2021 12:05:20 -0800
Subject: [PATCH] Add system audio device selector (#96)

---
 src/components/player/Player.tsx              |  7 ++++
 .../settings/ConfigPanels/PlayerConfig.tsx    | 42 +++++++++++++++++--
 src/components/shared/setDefaultSettings.ts   |  4 ++
 src/redux/configSlice.ts                      |  7 ++++
 src/shared/mockSettings.ts                    |  1 +
 5 files changed, 57 insertions(+), 4 deletions(-)

diff --git a/src/components/player/Player.tsx b/src/components/player/Player.tsx
index 426dfbe..57c0992 100644
--- a/src/components/player/Player.tsx
+++ b/src/components/player/Player.tsx
@@ -590,6 +590,13 @@ const Player = ({ currentEntryList, children }: any, ref: any) => {
     [config.serverType, currentEntryList, playQueue, player.currentSeek]
   );
 
+  useEffect(() => {
+    if (config.playback.audioDeviceId) {
+      player1Ref.current.audioEl.current.setSinkId(config.playback.audioDeviceId);
+      player2Ref.current.audioEl.current.setSinkId(config.playback.audioDeviceId);
+    }
+  }, [config.playback.audioDeviceId]);
+
   return (
     <>
       <Helmet>
diff --git a/src/components/settings/ConfigPanels/PlayerConfig.tsx b/src/components/settings/ConfigPanels/PlayerConfig.tsx
index bccaf68..f608e1e 100644
--- a/src/components/settings/ConfigPanels/PlayerConfig.tsx
+++ b/src/components/settings/ConfigPanels/PlayerConfig.tsx
@@ -1,4 +1,4 @@
-import React, { useEffect, useState } from 'react';
+import React, { useEffect, useRef, useState } from 'react';
 import { shell } from 'electron';
 import settings from 'electron-settings';
 import { ControlLabel, Divider, Form } from 'rsuite';
@@ -9,16 +9,24 @@ import {
   StyledInput,
   StyledInputGroup,
   StyledInputNumber,
+  StyledInputPicker,
+  StyledInputPickerContainer,
   StyledLink,
   StyledPanel,
 } from '../../shared/styled';
 import { useAppDispatch, useAppSelector } from '../../../redux/hooks';
 import { setPlaybackSetting } from '../../../redux/playQueueSlice';
 import ListViewTable from '../../viewtypes/ListViewTable';
-import { appendPlaybackFilter } from '../../../redux/configSlice';
+import { appendPlaybackFilter, setAudioDeviceId } from '../../../redux/configSlice';
+import { notifyToast } from '../../shared/toast';
 
 const isMacOS = process.platform === 'darwin';
 
+const getAudioDevice = async () => {
+  const devices = await navigator.mediaDevices.enumerateDevices();
+  return (devices || []).filter((dev: MediaDeviceInfo) => dev.kind === 'audiooutput');
+};
+
 const playbackFilterColumns = [
   {
     id: '#',
@@ -64,18 +72,44 @@ const PlayerConfig = () => {
     Boolean(settings.getSync('globalMediaHotkeys'))
   );
   const [scrobble, setScrobble] = useState(Boolean(settings.getSync('scrobble')));
+  const [audioDevices, setAudioDevices] = useState<MediaDeviceInfo[]>();
+  const audioDevicePickerContainerRef = useRef(null);
 
   useEffect(() => {
     settings.setSync('playbackFilters', config.playback.filters);
   }, [config.playback.filters]);
 
+  useEffect(() => {
+    const getAudioDevices = () => {
+      getAudioDevice()
+        .then((dev) => setAudioDevices(dev))
+        .catch(() => notifyToast('error', 'Error fetching audio devices'));
+    };
+
+    getAudioDevices();
+  }, []);
+
   return (
     <ConfigPanel header="Player" bordered>
       <p>
-        Configure the number of seconds to skip forwards/backwards by when clicking the seek
-        forward/backward buttons.
+        Set your desired audio device. Leaving this blank will use the system default audio device.
       </p>
       <br />
+      <StyledInputPickerContainer ref={audioDevicePickerContainerRef}>
+        <StyledInputPicker
+          container={() => audioDevicePickerContainerRef.current}
+          data={audioDevices}
+          defaultValue={config.playback.audioDeviceId}
+          value={config.playback.audioDeviceId}
+          labelKey="label"
+          valueKey="deviceId"
+          onChange={(e: string) => {
+            dispatch(setAudioDeviceId(e));
+            settings.setSync('audioDeviceId', e);
+          }}
+        />
+      </StyledInputPickerContainer>
+      <br />
       <ControlLabel>Seek forward (s)</ControlLabel>
       <StyledInputNumber
         defaultValue={String(settings.getSync('seekForwardInterval')) || '0'}
diff --git a/src/components/shared/setDefaultSettings.ts b/src/components/shared/setDefaultSettings.ts
index 26a0f1b..063ab71 100644
--- a/src/components/shared/setDefaultSettings.ts
+++ b/src/components/shared/setDefaultSettings.ts
@@ -78,6 +78,10 @@ const setDefaultSettings = (force: boolean) => {
     settings.setSync('volume', 0.3);
   }
 
+  if (force || !settings.hasSync('audioDeviceId')) {
+    settings.setSync('audioDeviceId', null);
+  }
+
   if (force || !settings.hasSync('seekForwardInterval')) {
     settings.setSync('seekForwardInterval', 5);
   }
diff --git a/src/redux/configSlice.ts b/src/redux/configSlice.ts
index bf59548..6d93cc6 100644
--- a/src/redux/configSlice.ts
+++ b/src/redux/configSlice.ts
@@ -14,6 +14,7 @@ export interface ConfigPage {
   };
   playback: {
     filters: PlaybackFilter[];
+    audioDeviceId?: string;
   };
   sort: {
     albumListPage?: SortColumn;
@@ -64,6 +65,7 @@ const initialState: ConfigPage = {
   },
   playback: {
     filters: parsedSettings.playbackFilters,
+    audioDeviceId: parsedSettings.audioDeviceId || undefined,
   },
   sort: {
     albumListPage: undefined,
@@ -176,6 +178,10 @@ const configSlice = createSlice({
       state.playback.filters[selectedFilterIndex] = action.payload.newFilter;
     },
 
+    setAudioDeviceId: (state, action: PayloadAction<string>) => {
+      state.playback.audioDeviceId = action.payload;
+    },
+
     removePlaybackFilter: (state, action: PayloadAction<{ filterName: string }>) => {
       state.playback.filters = state.playback.filters.filter(
         (f: PlaybackFilter) => f.filter !== action.payload.filterName
@@ -237,6 +243,7 @@ export const {
   removePlaybackFilter,
   setPlaybackFilter,
   setPlaybackFilters,
+  setAudioDeviceId,
   setColumnList,
   setRowHeight,
   setFontSize,
diff --git a/src/shared/mockSettings.ts b/src/shared/mockSettings.ts
index 00c8dde..ede200e 100644
--- a/src/shared/mockSettings.ts
+++ b/src/shared/mockSettings.ts
@@ -5,6 +5,7 @@ export const mockSettings = {
   cachePath: 'C:\\Users\\jli\\AppData\\Roaming\\Electron',
   legacyAuth: false,
   volume: 0.93,
+  audioDeviceId: null,
   seekForwardInterval: 5,
   seekBackwardInterval: 5,
   volumeFade: true,