{#
  Notification Profile Selector widget.

  Usage:
    {% from '_notification_profiles_selector.html' import render_notification_profile_selector %}
    {{ render_notification_profile_selector(
        own_profiles=watch.get('notification_profiles', []),
        inherited_profiles=inherited_notification_profiles,
        all_profile_data=settings_application.get('notification_profile_data', {}),
        registry=registry
    ) }}

  own_profiles       — list of UUIDs directly linked to this watch/group
  inherited_profiles — list of (uuid, origin_label) tuples from parent groups/system
  all_profile_data   — dict of uuid→profile from settings.application.notification_profile_data
  registry           — notification_profiles.registry instance
#}

{% macro render_notification_profile_selector(own_profiles, inherited_profiles, all_profile_data, registry) %}
<div class="notification-profile-selector" id="notification-profile-selector">

  {# Hidden inputs — one per selected UUID, submitted with the form #}
  <div id="np-hidden-inputs">
    {% for uid in own_profiles %}
    <input type="hidden" name="notification_profiles" value="{{ uid }}">
    {% endfor %}
  </div>

  <div class="np-chips" id="np-chips">

    {# Own profiles — solid chips, removable #}
    {% for uid in own_profiles %}
      {% set profile = all_profile_data.get(uid) %}
      {% if profile %}
        {% set handler = registry.get(profile.get('type', 'apprise')) %}
        <span class="np-chip np-chip-own" data-uuid="{{ uid }}"
              title="{{ handler.get_url_hint(profile.get('config', {})) }}">
          <i data-feather="{{ handler.icon }}" class="np-chip-icon"></i>
          <span class="np-chip-name">{{ profile.get('name', uid) }}</span>
          <span class="np-chip-remove" data-uuid="{{ uid }}" title="{{ _('Remove') }}">×</span>
        </span>
      {% endif %}
    {% endfor %}

    {# Inherited profiles — dimmed, read-only, show origin #}
    {% for uid, origin_label in (inherited_profiles or []) %}
      {% if uid not in own_profiles %}
        {% set profile = all_profile_data.get(uid) %}
        {% if profile %}
          {% set handler = registry.get(profile.get('type', 'apprise')) %}
          <span class="np-chip np-chip-inherited"
                title="{{ _('Inherited from') }}: {{ origin_label }} — {{ handler.get_url_hint(profile.get('config', {})) }}">
            <i data-feather="{{ handler.icon }}" class="np-chip-icon"></i>
            <span class="np-chip-name">{{ profile.get('name', uid) }}</span>
            <i data-feather="lock" class="np-chip-lock"></i>
          </span>
        {% endif %}
      {% endif %}
    {% endfor %}

    {# Add button + dropdown #}
    <div class="np-add-wrapper" id="np-add-wrapper">
      <button type="button" class="np-add-btn pure-button button-xsmall" id="np-add-btn">
        <i data-feather="plus"></i> {{ _('Add profile') }}
      </button>

      <div class="np-dropdown" id="np-dropdown" style="display:none;">
        <input type="text" class="np-search" id="np-search" placeholder="{{ _('Search profiles…') }}" autocomplete="off">
        <div class="np-options" id="np-options">
          {% set has_options = [] %}
          {% for uid, profile in all_profile_data.items() %}
            {% if uid not in own_profiles %}
              {% set handler = registry.get(profile.get('type', 'apprise')) %}
              {% set hint = handler.get_url_hint(profile.get('config', {})) %}
              <div class="np-option" data-uuid="{{ uid }}"
                   data-name="{{ profile.get('name', '') }}"
                   data-icon="{{ handler.icon }}"
                   data-hint="{{ hint }}">
                <i data-feather="{{ handler.icon }}" class="np-option-icon"></i>
                <span class="np-option-text">
                  <strong class="np-option-name">{{ profile.get('name', uid) }}</strong>
                  {% if hint %}<small class="np-option-hint">{{ hint }}</small>{% endif %}
                </span>
              </div>
              {% if has_options.append(1) %}{% endif %}
            {% endif %}
          {% endfor %}
          {% if not has_options %}
          <div class="np-option np-no-results" style="pointer-events:none; color: var(--color-grey-600);">
            {{ _('No other profiles available') }}
          </div>
          {% endif %}
          <div class="np-no-match" style="display:none; padding: 8px 12px; color: var(--color-grey-600); font-size: 0.85em;">
            {{ _('No profiles match') }}
          </div>
        </div>
        <a href="{{ url_for('notification_profiles.edit') }}" class="np-create-new">
          <i data-feather="plus-circle"></i> {{ _('Create new profile') }}
        </a>
      </div>
    </div>

  </div>{# .np-chips #}

  {% if not own_profiles and not inherited_profiles %}
  <p class="pure-form-message-inline" style="margin: 4px 0 0 0; color: var(--color-grey-600);">
    {{ _('No notification profiles linked. Notifications will not be sent for this watch.') }}
  </p>
  {% endif %}

</div>{# .notification-profile-selector #}

<script>
(function() {
    var selector = document.getElementById('notification-profile-selector');
    if (!selector) return;

    var addBtn     = selector.querySelector('#np-add-btn');
    var dropdown   = selector.querySelector('#np-dropdown');
    var search     = selector.querySelector('#np-search');
    var chips      = selector.querySelector('#np-chips');
    var hiddenWrap = selector.querySelector('#np-hidden-inputs');
    var noMatch    = selector.querySelector('.np-no-match');

    // Toggle dropdown
    addBtn.addEventListener('click', function(e) {
        e.stopPropagation();
        var open = dropdown.style.display !== 'none';
        dropdown.style.display = open ? 'none' : 'block';
        if (!open) { search.value = ''; filterOptions(''); search.focus(); }
    });

    // Close on outside click
    document.addEventListener('click', function(e) {
        if (!selector.contains(e.target)) dropdown.style.display = 'none';
    });

    // Search filter
    search.addEventListener('input', function() { filterOptions(this.value.toLowerCase()); });

    function filterOptions(q) {
        var opts = selector.querySelectorAll('.np-option:not(.np-no-results)');
        var visible = 0;
        opts.forEach(function(opt) {
            var match = !q || opt.dataset.name.toLowerCase().indexOf(q) !== -1
                           || (opt.dataset.hint || '').toLowerCase().indexOf(q) !== -1;
            opt.style.display = match ? '' : 'none';
            if (match) visible++;
        });
        noMatch.style.display = (visible === 0 && q) ? 'block' : 'none';
    }

    // Add profile
    selector.querySelectorAll('.np-option:not(.np-no-results)').forEach(function(opt) {
        opt.addEventListener('click', function() {
            var uuid = this.dataset.uuid;
            var name = this.dataset.name;
            var icon = this.dataset.icon;
            var hint = this.dataset.hint;

            // Add hidden input
            var inp = document.createElement('input');
            inp.type = 'hidden'; inp.name = 'notification_profiles'; inp.value = uuid;
            hiddenWrap.appendChild(inp);

            // Add chip (before the add-wrapper)
            var chip = document.createElement('span');
            chip.className = 'np-chip np-chip-own';
            chip.dataset.uuid = uuid;
            chip.title = hint || '';
            chip.innerHTML = '<i data-feather="' + icon + '" class="np-chip-icon"></i>'
                           + '<span class="np-chip-name">' + escHtml(name) + '</span>'
                           + '<span class="np-chip-remove" data-uuid="' + uuid + '" title="{{ _("Remove") }}">×</span>';
            chips.insertBefore(chip, selector.querySelector('#np-add-wrapper'));
            chip.querySelector('.np-chip-remove').addEventListener('click', removeChip);

            // Hide this option in dropdown
            this.style.display = 'none';

            dropdown.style.display = 'none';
            if (window.feather) feather.replace();
        });
    });

    // Remove chip
    selector.querySelectorAll('.np-chip-remove').forEach(function(btn) {
        btn.addEventListener('click', removeChip);
    });

    function removeChip() {
        var uuid = this.dataset.uuid;
        var chip = selector.querySelector('.np-chip-own[data-uuid="' + uuid + '"]');
        if (chip) chip.remove();
        var inp = hiddenWrap.querySelector('input[value="' + uuid + '"]');
        if (inp) inp.remove();
        // Re-show in dropdown
        var opt = selector.querySelector('.np-option[data-uuid="' + uuid + '"]');
        if (opt) opt.style.display = '';
    }

    function escHtml(s) {
        return s.replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;').replace(/"/g,'&quot;');
    }

    if (window.feather) feather.replace();
})();
</script>
{% endmacro %}