From aaccbee3d7dd1d4469ee26cea14df7132e8e9e0d Mon Sep 17 00:00:00 2001
From: MAZE <remvze@proton.me>
Date: Tue, 28 Nov 2023 14:23:08 +0330
Subject: [PATCH] feat: add loading state for sounds

---
 src/components/sound/sound.module.css | 18 ++++++++++++++++++
 src/components/sound/sound.tsx        | 11 ++++++++++-
 src/hooks/use-sound.ts                | 26 +++++++++++++++++++++-----
 3 files changed, 49 insertions(+), 6 deletions(-)

diff --git a/src/components/sound/sound.module.css b/src/components/sound/sound.module.css
index 3d0e2db..5073802 100644
--- a/src/components/sound/sound.module.css
+++ b/src/components/sound/sound.module.css
@@ -77,6 +77,14 @@
 
     & .icon {
       color: #34d399;
+
+      & .spinner {
+        animation-duration: 1s;
+        animation-iteration-count: infinite;
+        animation-name: spinner;
+        animation-timing-function: linear;
+        line-height: 0;
+      }
     }
   }
 
@@ -89,3 +97,13 @@
     line-height: 1.6;
   }
 }
+
+@keyframes spinner {
+  0% {
+    transform: rotate(0deg);
+  }
+
+  100% {
+    transform: rotate(360deg);
+  }
+}
diff --git a/src/components/sound/sound.tsx b/src/components/sound/sound.tsx
index 93742bc..92d441b 100644
--- a/src/components/sound/sound.tsx
+++ b/src/components/sound/sound.tsx
@@ -1,4 +1,5 @@
 import { useCallback, useEffect } from 'react';
+import { ImSpinner9 } from 'react-icons/im/index';
 
 import { Range } from './range';
 import { Favorite } from './favorite';
@@ -78,7 +79,15 @@ export function Sound({
       onKeyDown={toggle}
     >
       <Favorite id={id} />
-      <div className={styles.icon}>{icon}</div>
+      <div className={styles.icon}>
+        {sound.isLoading ? (
+          <span className={styles.spinner}>
+            <ImSpinner9 />
+          </span>
+        ) : (
+          icon
+        )}
+      </div>
       <h3 id={id}>{label}</h3>
       <Range id={id} />
     </div>
diff --git a/src/hooks/use-sound.ts b/src/hooks/use-sound.ts
index dae8f39..3221853 100644
--- a/src/hooks/use-sound.ts
+++ b/src/hooks/use-sound.ts
@@ -1,4 +1,4 @@
-import { useMemo, useEffect, useCallback } from 'react';
+import { useMemo, useEffect, useCallback, useState } from 'react';
 import { Howl } from 'howler';
 
 import { useSSR } from './use-ssr';
@@ -7,12 +7,21 @@ export function useSound(
   src: string,
   options: { loop?: boolean; volume?: number } = {},
 ) {
+  const [hasLoaded, setHasLoaded] = useState(false);
+  const [isLoading, setIsLoading] = useState(false);
   const { isBrowser } = useSSR();
   const sound = useMemo<Howl | null>(() => {
     let sound: Howl | null = null;
 
     if (isBrowser) {
-      sound = new Howl({ preload: false, src: src });
+      sound = new Howl({
+        onload: () => {
+          setIsLoading(false);
+          setHasLoaded(true);
+        },
+        preload: false,
+        src: src,
+      });
     }
 
     return sound;
@@ -31,10 +40,14 @@ export function useSound(
 
   const play = useCallback(() => {
     if (sound) {
-      sound.load();
+      if (!hasLoaded) {
+        setIsLoading(true);
+        sound.load();
+      }
+
       sound.play();
     }
-  }, [sound]);
+  }, [sound, hasLoaded]);
 
   const stop = useCallback(() => {
     if (sound) sound.stop();
@@ -44,7 +57,10 @@ export function useSound(
     if (sound) sound.pause();
   }, [sound]);
 
-  const control = useMemo(() => ({ pause, play, stop }), [play, stop, pause]);
+  const control = useMemo(
+    () => ({ isLoading, pause, play, stop }),
+    [play, stop, pause, isLoading],
+  );
 
   return control;
 }