Initial commit

components/experiments/statemanagement/StateBar.vue

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+<template>
+  <AudioReactiveBar />
+  <h3>Playing :{{ playing }}</h3>
+  <h3>Number of AudioTags {{ numberOfAudioTags }}</h3>
+  <p>Infos: {{ errorMessage }}</p>
+  <p>AudioContext State: {{ updateCtx }}</p>
+  <li v-for="(audio, index) in audioTags" :key="index">
+    Tag {{ index + 1 }}: <span v-if="checkAudioElementPlaying(audio)">Playing</span><span v-else>Not Playing</span>
+  </li>
+</template>
+
+<script lang="ts">
+import { ref, watch, onMounted } from 'vue'
+import { useAudioStore } from '~/stores/audio'
+import AudioReactiveBar from '~/components/AudioReactiveBar.vue'
+
+export default {
+  name: 'StateBar',
+  components: { AudioReactiveBar },
+  setup () {
+    const audioStore = useAudioStore()
+    const playing = ref(useAudioStore().playing)
+    const audioTags = ref(Array.from(document.querySelectorAll('audio')))
+    const numberOfAudioTags = ref(audioTags.value.length)
+    const errorMessage = ref('')
+    const updateCtx = ref(audioStore.audioContext)
+
+    watch(() => audioStore.playing, (newValue) => {
+      playing.value = newValue
+      // Run the function to log the status of audio elements
+      checkAudioElementsStatus()
+    })
+    watch(() => numberOfAudioTags, (_newValue) => {
+      // useNuxtApp().$logger.log('new AudioTag Amount' + newValue)
+      // Run the function to log the status of audio elements
+      checkAudioElementsStatus()
+    })
+
+    const checkAudioElementPlaying = (audioElement:HTMLAudioElement) => {
+      const isPlaying = !audioElement.paused && audioElement.currentTime > 0 && !audioElement.ended
+      // useNuxtApp().$logger.log(`Audio Element ${audioElement.src}: ${isPlaying ? 'Playing' : 'Not Playing'}`)
+      errorMessage.value = `Audio Element ${audioElement.src}: ${isPlaying ? 'Playing' : 'Not Playing'}`
+      return isPlaying
+    }
+
+    const monitor = () => {
+      // This could be an interval or a direct method call in your gain changing methods
+      setInterval(() => {
+        const audioElements = document.querySelectorAll('audio')
+        errorMessage.value = ''
+        let currentTime, paused, ended
+        audioElements.forEach((element) => {
+          currentTime = element.currentTime
+          paused = element.paused
+          ended = element.ended
+          errorMessage.value += (`  Audio Element ${element.src}: time ${currentTime},paused ${paused}, ended ${ended} _______________`)
+        })
+      }, 100) // Update every 100 ms, adjust interval as necessary
+    }
+
+    onMounted(() => {
+      monitor()
+    })
+
+    onUnmounted(() => {
+    })
+
+    return {
+      numberOfAudioTags,
+      audioTags,
+      playing,
+      checkAudioElementPlaying,
+      errorMessage,
+      monitor,
+      updateCtx
+    }
+  }
+}
+function checkAudioElementsStatus () {
+  // Find all audio elements on the page
+  const audioElements = document.querySelectorAll('audio')
+
+  // Iterate over each audio element to check if it's playing
+  audioElements.forEach((_audioElement, _index) => {
+    //  const _isPlaying = !audioElement.paused && audioElement.currentTime > 0 && !audioElement.ended
+    // useNuxtApp().$logger.log(`Audio Element ${index + 1}: ${isPlaying ? 'Playing' : 'Not Playing'}`, { audioElement })
+  })
+}
+
+</script>
+  <style scoped>
+   /* The switch - the box around the slider */
+.switch {
+  position: relative;
+  display: inline-block;
+  width: 60px;
+  height: 34px;
+}
+
+/* Hide default HTML checkbox */
+.switch input {
+  opacity: 0;
+  width: 0;
+  height: 0;
+}
+
+/* The slider */
+.slider {
+  position: absolute;
+  cursor: pointer;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background-color: #ccc;
+  -webkit-transition: .4s;
+  transition: .4s;
+}
+
+.slider:before {
+  position: absolute;
+  content: "";
+  height: 26px;
+  width: 26px;
+  left: 4px;
+  bottom: 4px;
+  background-color: white;
+  -webkit-transition: .4s;
+  transition: .4s;
+}
+
+input:checked + .slider {
+  background-color: #2196F3;
+}
+
+input:focus + .slider {
+  box-shadow: 0 0 1px #2196F3;
+}
+
+input:checked + .slider:before {
+  -webkit-transform: translateX(26px);
+  -ms-transform: translateX(26px);
+  transform: translateX(26px);
+}
+
+/* Rounded sliders */
+.slider.round {
+  border-radius: 34px;
+}
+
+.slider.round:before {
+  border-radius: 50%;
+}
+  </style>