yt2mp3/app/pages/index.vue

<script setup lang="ts">
  import * as z from 'zod'
  import type { FormSubmitEvent } from '@nuxt/ui'

  const { loggedIn } = useUserSession()

  const video = ref(0);
  const url = ref("");
  const in_url = ref("");

  const music_params_schema = z.object({
    song: z.string("Song name required"),
    artist: z.string("Artist name required"),
    album: z.string().optional()
  })


  type musicParamsSchema = z.output<typeof music_params_schema>


  const music_params = reactive<Partial<musicParamsSchema>>({
    song: undefined,
    artist: undefined,
    album: undefined
  })

  function get_yt_vid() {
    url.value = in_url.value
    if (in_url.value !== "") video.value = 1
    else video.value = 0
  }

  async function start_conversion(event: FormSubmitEvent<musicParamsSchema>) {
    return fetch("/convert", {
        method: "POST",
        headers: {
          "Content-Type": "application/json"
        },
        body: JSON.stringify({
          url: url.value,
          name: music_params.song,
          artist: music_params.artist,
          album: music_params.album
        })
      }).then(r => {
        console.log(r.status)
        if(r.status == 401) 
           window.location.href = "/login"
      })
    }

</script>

<template>
    <MainHeader :logged_in="loggedIn"/>
    <div class="justify-center flex flex-col max-sm:mt-5 max-md:mt-7 max-lg:mt-10 lg:mt-15 mb-4 w-full">
        <h1 class="inter font-bold text-center mt-3 mb-3 text-white white-glow max-sm:text-5xl sm:text-6xl md:text-7xl xl:text-8xl rgb-text">Youtube to MP3</h1>

         <div class="w-full flex self-center justify-center">
        <UInput
            class="self-center geist-mono mt-5 mb-5 max-sm:w-[92%] max-md:w-4/5 max-lg:w-4/5 lg:w-2/3 max-w-300" 
            :ui="{ base: 'rounded-2xl h-15 text-toned', trailing: 'p-0' }"
            placeholder="Search for a YouTube video..."
            v-model="in_url" >
            <template #trailing>
              <UButton class="self-end rounded-r-2xl h-15 px-3 hover:cursor-pointer" icon="lucide:search" @click="get_yt_vid" />
            </template>
        </UInput>
        
        </div>
    </div>
    <div class="w-full max-w-md mx-auto mt-8 mb-5 p-7 light:bg-zinc-50 dark:bg-zinc-950 rounded-2xl" v-if="video">
        
      <div class="video-container">
          <LazyYoutube :src="url" />
      </div>

      <UForm :schema="music_params_schema" :state="music_params" @submit="start_conversion()">
        <UFormField name="song" class="w-full mt-4 mb-3" label="Track Name:">
            <UInput type="text" v-model="music_params.song" class="w-full" />
        </UFormField>
        <UFormField name="artist" class="w-full mt-4 mb-3" label="Artist Name:">
            <UInput type="text" v-model="music_params.artist"class="w-full" />
        </UFormField>
        <UFormField name="album" class="w-full mt-4 mb-3" label="Album Name:">
            <UInput type="text" v-model="music_params.album" class="w-full" />
        </UFormField>
        <div class="text-center">
            <UButton class="mt-4 rounded-2xl px-9 w-2/3 py-3 justify-center text-center " loading-auto type="submit">Convert to MP3</UButton>
        </div>
    </UForm>
    </div>

</template>


<style> 

.rgb-text {
  background: linear-gradient(
    90deg,
    var(--color-red-500),
    var(--color-yellow-500),
    var(--color-lime-500),
    var(--color-cyan-500),
    var(--color-blue-500),
    var(--color-pink-500),
    var(--color-red-500)
  );
  background-size: 400% 100%;
  animation: rgb 15s linear infinite;

  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;

}

@keyframes rgb {
  to {
    background-position: 400% 0;
  }
}

.white-glow {
  filter: drop-shadow(0 0 10px rgba(255,255,255,.2));
}

/*.rgb-input {
  position: relative;
  padding: 2px;
  background: #111;
  color: white;
  border: none;
  outline: none;
  z-index: 0;
  @apply: rounded-lg;
}

.rgb-input::before {
  content: "";
  position: absolute;
  inset: 2px;
  border-radius: inherit;
  background: linear-gradient(
    90deg,
    red,
    yellow,
    lime,
    cyan,
    blue,
    magenta,
    red
  );
  background-size: 400%;
  animation: rgb 8s linear infinite;
  filter: blur(2px);
  z-index: -1;
  @apply: rounded-lg;
}*/

</style>