{% extends 'generic/_base.html' %}
{% load form_helpers %}

{% block title %}Setup Wizard — Step 2 of 4{% endblock %}

{% block content %}
<div class="row">
  <div class="col col-md-12">
    <form action="" method="post" class="form form-horizontal">
      {% csrf_token %}

      <div class="card">
        <div class="card-header">
          <strong>Step 2: Connect Configuration</strong>
        </div>
        <div class="card-body">
          {% if form.non_field_errors %}
            <div class="alert alert-danger" role="alert">
              {{ form.non_field_errors }}
            </div>
          {% endif %}

          <p class="text-muted">
            {% if is_local %}
              Configure the Zabbix credentials for the local sync backend.
              The NetBox URL and API token are auto-configured from the service account created in Step 1.
            {% else %}
              Configure the NetBox and Zabbix credentials that the webserver will use.
            {% endif %}
          </p>

          <h5 class="card-title mt-3">NetBox</h5>
          {% render_field form.netbox_url %}
          {% if not is_local %}
            {% render_field form.netbox_token %}
          {% endif %}

          <hr class="my-4">

          <h5 class="card-title">Zabbix</h5>
          {% render_field form.zabbix_url %}

          <div class="mb-3 row">
            <label class="col-sm-3 col-form-label">{{ form.zabbix_auth_type.label }}</label>
            <div class="col-sm-9">
              <div class="btn-group" role="group" aria-label="{{ form.zabbix_auth_type.label }}">
                {% for radio in form.zabbix_auth_type %}
                  <input type="radio" class="btn-check" name="{{ form.zabbix_auth_type.html_name }}"
                         id="{{ radio.id_for_label }}" value="{{ radio.data.value }}"
                         {% if radio.data.selected %}checked{% endif %}
                         autocomplete="off">
                  <label class="btn btn-outline-secondary" for="{{ radio.id_for_label }}">{{ radio.choice_label }}</label>
                {% endfor %}
              </div>
              {% if form.zabbix_auth_type.help_text %}
                <div class="form-text text-muted">{{ form.zabbix_auth_type.help_text }}</div>
              {% endif %}
            </div>
          </div>

          <div id="zabbix-userpass-fields">
            {% render_field form.zabbix_user %}
            {% render_field form.zabbix_password %}
          </div>

          <div id="zabbix-token-field" style="display: none;">
            {% render_field form.zabbix_token %}
          </div>
        </div>
      </div>

      <div class="text-end my-3">
        <a href="{% url 'plugins:netbox_zabbix_sync_plugin:setup_wizard_step1' %}" class="btn btn-outline-secondary">
          Back
        </a>
        <button type="submit" class="btn btn-primary">
          Save &amp; Continue
        </button>
      </div>
    </form>
  </div>
</div>

<script>
  document.addEventListener('DOMContentLoaded', function() {
    const radios = document.querySelectorAll('input[name="zabbix_auth_type"]');
    const userpassFields = document.getElementById('zabbix-userpass-fields');
    const tokenField = document.getElementById('zabbix-token-field');

    function toggleFields() {
      const selected = document.querySelector('input[name="zabbix_auth_type"]:checked');
      if (selected && selected.value === 'token') {
        userpassFields.style.display = 'none';
        tokenField.style.display = '';
      } else {
        userpassFields.style.display = '';
        tokenField.style.display = 'none';
      }
    }

    radios.forEach(function(radio) {
      radio.addEventListener('change', toggleFields);
    });
    toggleFields();
  });
</script>
{% endblock content %}