{% extends "admin/_layout.html" %}
{% from "_macros.html" import icon %}
{% set section = "audio" %}

{% block title %}Audio - LLeMbas{% endblock %}
{% block heading %}Audio{% endblock %}

{% block admin_content %}
<p class="admin-lede">
  Two endpoints speaking the OpenAI audio API: one that turns speech into text
  so a message can be dictated, one that reads a reply out. They are configured
  separately because they usually are separate servers — whisper.cpp and Kokoro,
  say, or Speaches for both.
</p>

{% if saved %}
<div class="alert alert--success">{{ icon("check", "icon--sm") }} <span>Audio settings saved.</span></div>
{% endif %}

<form method="post" action="/admin/audio">
  <section class="card">
    <h2 class="card__title">
      Dictation
      {% if values.stt_enabled %}<span class="badge badge--success">on</span>
      {% else %}<span class="badge">off</span>{% endif %}
    </h2>
    <p class="card__lede">
      Adds a microphone to the composer. Recordings are sent to this endpoint
      and never written to disk.
    </p>

    <div class="field">
      <label class="checkbox">
        <input type="checkbox" name="stt_enabled" value="true"
               {{ 'checked' if values.stt_enabled }}>
        <span>Allow messages to be dictated</span>
      </label>
    </div>

    <div class="grid grid--2">
      <div class="field">
        <label class="field__label" for="stt-base-url">Base URL</label>
        <input class="input" id="stt-base-url" name="stt_base_url" type="url"
               value="{{ values.stt_base_url }}" placeholder="http://127.0.0.1:8081">
        <p class="field__hint">
          Where <code>/v1/audio/transcriptions</code> lives — whisper.cpp's
          <code>whisper-server</code>, Speaches, or anything else speaking it.
          With or without <code>/v1</code>; either is understood.
        </p>
      </div>
      <div class="field">
        <label class="field__label" for="stt-api-key">API key</label>
        <input class="input" id="stt-api-key" name="stt_api_key" type="password"
               value="{{ unchanged if masked.stt else '' }}"
               placeholder="{{ masked.stt or 'None needed for a local server' }}"
               autocomplete="off">
        <p class="field__hint">Encrypted at rest. Clear the field to remove it.</p>
      </div>
      <div class="field">
        <label class="field__label" for="stt-model">Model</label>
        <input class="input" id="stt-model" name="stt_model"
               value="{{ values.stt_model }}" placeholder="whisper-1">
        <p class="field__hint">
          Sent even to servers that only host one; a router in front of several
          needs it.
        </p>
      </div>
      <div class="field">
        <label class="field__label" for="stt-language">Language</label>
        <input class="input" id="stt-language" name="stt_language" maxlength="16"
               value="{{ values.stt_language }}" placeholder="detect">
        <p class="field__hint">
          An ISO code such as <code>en</code> or <code>sk</code>. Leave empty to
          let the server detect it, which is what whisper does best.
        </p>
      </div>
    </div>

    <div class="btn-row">
      <button class="btn" type="button" hx-post="/admin/audio/test/stt"
              hx-target="#audio-test-stt" hx-swap="outerHTML">
        {{ icon("refresh", "icon--sm") }} Test dictation
      </button>
    </div>
    <div id="audio-test-stt"></div>
  </section>

  <section class="card">
    <h2 class="card__title">
      Read aloud
      {% if values.tts_enabled %}<span class="badge badge--success">on</span>
      {% else %}<span class="badge">off</span>{% endif %}
    </h2>
    <p class="card__lede">
      Adds a speaker button to every reply. Each reader can pick their own voice
      in their settings; what is chosen here is the default.
    </p>

    <div class="field">
      <label class="checkbox">
        <input type="checkbox" name="tts_enabled" value="true"
               {{ 'checked' if values.tts_enabled }}>
        <span>Allow replies to be read out</span>
      </label>
    </div>

    <div class="grid grid--2">
      <div class="field">
        <label class="field__label" for="tts-base-url">Base URL</label>
        <input class="input" id="tts-base-url" name="tts_base_url" type="url"
               value="{{ values.tts_base_url }}" placeholder="http://127.0.0.1:8880">
        <p class="field__hint">
          Where <code>/v1/audio/speech</code> lives — Kokoro-FastAPI, OpenAI, or
          anything else speaking it.
        </p>
      </div>
      <div class="field">
        <label class="field__label" for="tts-api-key">API key</label>
        <input class="input" id="tts-api-key" name="tts_api_key" type="password"
               value="{{ unchanged if masked.tts else '' }}"
               placeholder="{{ masked.tts or 'None needed for a local server' }}"
               autocomplete="off">
      </div>
      <div class="field">
        <label class="field__label" for="tts-model">Model</label>
        <input class="input" id="tts-model" name="tts_model"
               value="{{ values.tts_model }}" placeholder="tts-1">
      </div>
      <div class="field">
        <label class="field__label" for="tts-voice">Default voice</label>
        <select class="select" id="tts-voice" name="tts_voice">
          {% with selected = values.tts_voice %}
            {% include "partials/_voice_options.html" %}
          {% endwith %}
        </select>
        <p class="field__hint">
          {% if voice_error %}
            Could not read the voice list: {{ voice_error }}
          {% else %}
            Read from the endpoint. Save and test to refresh it.
          {% endif %}
        </p>
      </div>
      <div class="field">
        <label class="field__label" for="tts-format">Format</label>
        <select class="select" id="tts-format" name="tts_format">
          {% for format in formats %}
          <option value="{{ format }}" {{ 'selected' if format == values.tts_format }}>
            {{ format }}
          </option>
          {% endfor %}
        </select>
      </div>
      <div class="field">
        <label class="field__label" for="tts-speed">Speed</label>
        <input class="input" id="tts-speed" name="tts_speed" type="number"
               min="0.25" max="4" step="0.05" value="{{ values.tts_speed }}">
      </div>
    </div>

    <div class="field">
      <label class="checkbox">
        <input type="checkbox" name="tts_autoplay" value="true"
               {{ 'checked' if values.tts_autoplay }}>
        <span>Read new replies aloud as they finish, by default</span>
      </label>
      <p class="field__hint">
        Only the starting value for each account — anyone can turn it off in
        their own settings, and nobody is made to listen.
      </p>
    </div>

    <div class="btn-row">
      <button class="btn" type="button" hx-post="/admin/audio/test/tts"
              hx-target="#audio-test-tts" hx-swap="outerHTML">
        {{ icon("refresh", "icon--sm") }} Test speech
      </button>
    </div>
    <div id="audio-test-tts"></div>
  </section>

  <div class="btn-row"><button class="btn btn--primary" type="submit">Save settings</button></div>
</form>
{% endblock %}