live_beats/lib/live_beats_web/live/song_live/form_component.html.heex

<div>
  <h2><%= @title %></h2>

  <.form
    let={f}
    for={@changeset}
    id="song-form"
    class="space-y-8 divide-y divide-gray-200"
    phx-target={@myself}
    phx-change="validate"
    phx-submit="save">

    <div class="space-y-8 divide-y divide-gray-200 sm:space-y-5">
      <div class="pt-8 space-y-6 sm:pt-10 sm:space-y-5">
        <div class="space-y-6 sm:space-y-5">
          <div class="sm:grid sm:grid-cols-3 sm:gap-4 sm:items-start sm:border-t sm:border-gray-200 sm:pt-5">
            <label for="song-form_title" class="block text-sm font-medium text-gray-700 sm:mt-px sm:pt-2">
              Title
            </label>
            <div class="mt-1 sm:mt-0 sm:col-span-2">
              <%= text_input f, :title, class: "max-w-lg block w-full shadow-sm focus:ring-indigo-500 focus:border-indigo-500 sm:max-w-xs sm:text-sm border-gray-300 rounded-md" %>
            </div>
          </div>
          <%= error_tag f, :title %>

          <div class="sm:grid sm:grid-cols-3 sm:gap-4 sm:items-start sm:border-t sm:border-gray-200 sm:pt-5">
            <label for="song-form_artist" class="block text-sm font-medium text-gray-700 sm:mt-px sm:pt-2">
              Artist
            </label>
            <div class="mt-1 sm:mt-0 sm:col-span-2">
              <%= text_input f, :artist, class: "max-w-lg block w-full shadow-sm focus:ring-indigo-500 focus:border-indigo-500 sm:max-w-xs sm:text-sm border-gray-300 rounded-md" %>
            </div>
          </div>
          <%= error_tag f, :artist %>

          <div class="sm:grid sm:grid-cols-3 sm:gap-4 sm:items-start sm:border-t sm:border-gray-200 sm:pt-5">
            <label for="country" class="block text-sm font-medium text-gray-700 sm:mt-px sm:pt-2">
              Genre
            </label>
            <div class="mt-1 sm:mt-0 sm:col-span-2">
              <select id="song-form_genre_id" name="genre_id" class="max-w-lg block focus:ring-indigo-500 focus:border-indigo-500 w-full shadow-sm sm:max-w-xs sm:text-sm border-gray-300 rounded-md">
                <%= for genre <- @genres do %>
                  <option value={genre.id}><%= genre.title %></option>
                <% end %>
              </select>
            </div>
          </div>

          <!-- upload -->
          <div class="sm:grid sm:grid-cols-3 sm:gap-4 sm:items-start sm:border-t sm:border-gray-200 sm:pt-5">
            <label for="cover-photo" class="block text-sm font-medium text-gray-700 sm:mt-px sm:pt-2">
              MP3
            </label>
            <div class="mt-1 sm:mt-0 sm:col-span-2" phx-drop-target={@uploads.mp3.ref}>

              <%= if Enum.any?(@uploads.mp3.errors) do %>
                <div class="rounded-md bg-red-50 p-4 mb-2">
                  <div class="flex">
                    <div class="flex-shrink-0">
                      <svg class="h-5 w-5 text-red-400" x-description="Heroicon name: solid/x-circle" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor" aria-hidden="true">
                        <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zM8.707 7.293a1 1 0 00-1.414 1.414L8.586 10l-1.293 1.293a1 1 0 101.414 1.414L10 11.414l1.293 1.293a1 1 0 001.414-1.414L11.414 10l1.293-1.293a1 1 0 00-1.414-1.414L10 8.586 8.707 7.293z" clip-rule="evenodd"></path>
                      </svg>
                    </div>
                    <div class="ml-3">
                      <h3 class="text-sm font-medium text-red-800">
                        Oops!
                      </h3>
                      <div class="mt-2 text-sm text-red-700">
                        <ul role="list" class="list-disc pl-5 space-y-1">
                          <%= for {_ref, error} <- @uploads.mp3.errors do %>
                            <li><.file_error kind={error} /></li>
                          <% end %>
                        </ul>
                      </div>
                    </div>
                  </div>
                </div>
              <% end %>

              <div class="max-w-lg flex justify-center px-6 pt-5 pb-6 border-2 border-gray-300 border-dashed rounded-md">
                <div class="space-y-1 text-center">
                  <svg class="mx-auto h-12 w-12 text-gray-400" stroke="currentColor" fill="none" viewBox="0 0 48 48" aria-hidden="true">
                    <path d="M28 8H12a4 4 0 00-4 4v20m32-12v8m0 0v8a4 4 0 01-4 4H12a4 4 0 01-4-4v-4m32-4l-3.172-3.172a4 4 0 00-5.656 0L28 28M8 32l9.172-9.172a4 4 0 015.656 0L28 28m0 0l4 4m4-24h8m-4-4v8m-12 4h.02" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"></path>
                  </svg>
                  <div class="flex text-sm text-gray-600">
                    <label for="file-upload" class="relative cursor-pointer bg-white rounded-md font-medium text-indigo-600 hover:text-indigo-500 focus-within:outline-none focus-within:ring-2 focus-within:ring-offset-2 focus-within:ring-indigo-500">
                      <span phx-click={JS.dispatch("click", to: "##{@uploads.mp3.ref}")}>Upload a file</span>
                      <%= live_file_input @uploads.mp3, class: "sr-only" %>
                    </label>
                    <p class="pl-1">or drag and drop</p>
                  </div>
                  <p class="text-xs text-gray-500">
                    MP3 up to 20MB
                  </p>
                  <%= if Enum.any?(@uploads.mp3.entries) do %>
                    <br/>
                    <%= for entry <- @uploads.mp3.entries do %>
                      <div class="ring-4 ring-purple-100 rounded-full">
                        <%= entry.client_name %>
                      </div>
                      <br/>
                      <div class="bg-gray-200 flex-auto rounded-full overflow-hidden">
                        <div id="progress"
                          class="bg-purple-500 dark:bg-purple-400 h-1.5 w-0"
                          style={"width: #{entry.progress}%;"}>
                        </div>
                      </div>
                    <% end %>
                  <% end %>
                </div>
              </div>
            </div>
          </div>
          <!-- /upload -->

        </div>
      </div>
    </div>

    <div class="pt-5">
      <div class="flex justify-end">
        <button type="button" class="bg-white py-2 px-4 border border-gray-300 rounded-md shadow-sm text-sm font-medium text-gray-700 hover:bg-gray-50 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500">
          Cancel
        </button>
        <button type="submit" class="ml-3 inline-flex justify-center py-2 px-4 border border-transparent shadow-sm text-sm font-medium rounded-md text-white bg-indigo-600 hover:bg-indigo-700 focus:outline-none focus:ring-2 focus:ring-offset-2 focus:ring-indigo-500">
          Save
        </button>
      </div>
    </div>
  </.form>
</div>