Add DefaultUIVolume option. Closes #1679

conf/configuration.go

@@ -49,6 +49,7 @@ type configOptions struct {
 	EnableUserEditing      bool
 	DefaultTheme           string
 	DefaultLanguage        string
+	DefaultUIVolume        int
 	EnableCoverAnimation   bool
 	GATrackingID           string
 	EnableLogRedacting     bool
@@ -240,6 +241,7 @@ func init() {
 	viper.SetDefault("enableuserediting", true)
 	viper.SetDefault("defaulttheme", "Dark")
 	viper.SetDefault("defaultlanguage", "")
+	viper.SetDefault("defaultuivolume", consts.DefaultUIVolume)
 	viper.SetDefault("enablecoveranimation", true)
 	viper.SetDefault("gatrackingid", "")
 	viper.SetDefault("enablelogredacting", true)

consts/consts.go

@@ -51,6 +51,8 @@ const (
 	PlaceholderAlbumArt = "placeholder.png"
 	PlaceholderAvatar   = "logo-192x192.png"
 
+	DefaultUIVolume = 100
+
 	DefaultHttpClientTimeOut = 10 * time.Second
 
 	DefaultScannerExtractor = "taglib"

server/serve_index.go

@@ -39,6 +39,7 @@ func serveIndex(ds model.DataStore, fs fs.FS) http.HandlerFunc {
 			"enableStarRating":        conf.Server.EnableStarRating,
 			"defaultTheme":            conf.Server.DefaultTheme,
 			"defaultLanguage":         conf.Server.DefaultLanguage,
+			"defaultUIVolume":         conf.Server.DefaultUIVolume,
 			"enableCoverAnimation":    conf.Server.EnableCoverAnimation,
 			"gaTrackingId":            conf.Server.GATrackingID,
 			"losslessFormats":         strings.ToUpper(strings.Join(consts.LosslessFormats, ",")),

server/serve_index_test.go

@@ -170,6 +170,17 @@ var _ = Describe("serveIndex", func() {
 		Expect(config).To(HaveKeyWithValue("defaultLanguage", "pt"))
 	})
 
+	It("sets the defaultUIVolume", func() {
+		conf.Server.DefaultUIVolume = 45
+		r := httptest.NewRequest("GET", "/index.html", nil)
+		w := httptest.NewRecorder()
+
+		serveIndex(ds, fs)(w, r)
+
+		config := extractAppConfig(w.Body.String())
+		Expect(config).To(HaveKeyWithValue("defaultUIVolume", float64(45)))
+	})
+
 	It("sets the enableCoverAnimation", func() {
 		conf.Server.EnableCoverAnimation = true
 		r := httptest.NewRequest("GET", "/index.html", nil)

ui/src/config.js

@@ -19,6 +19,7 @@ const defaultConfig = {
   enableStarRating: true,
   defaultTheme: 'Dark',
   defaultLanguage: '',
+  defaultUIVolume: 100,
   enableUserEditing: true,
   devEnableShare: true,
   devSidebarPlaylists: true,

ui/src/reducers/playerReducer.js

@@ -16,7 +16,7 @@ const initialState = {
   queue: [],
   current: {},
   clear: false,
-  volume: 0.5, // 50%
+  volume: config.defaultUIVolume / 100,
   savedPlayIndex: 0,
 }