{% import 'v3/partials/_macros.html' as ui %}
<div class="bg-white rounded-lg shadow p-6">
    <div class="border-b border-gray-200 pb-4 mb-6">
        <h2 class="text-lg font-semibold text-gray-900">Rotation &amp; Durations</h2>
        <p class="mt-1 text-sm text-gray-600">Set the order plugins rotate on the display and how long each screen is shown. Durations are in seconds.</p>
    </div>

    {{ ui.settings_filter() }}

    <form hx-post="/api/v3/config/main"
          hx-ext="json-enc"
          hx-headers='{"Content-Type": "application/json"}'
          hx-swap="none"
          hx-on:htmx:after-request="showNotification(event.detail.xhr.responseJSON?.message || 'Durations saved', event.detail.xhr.responseJSON?.status || 'success')"
          class="space-y-6"
          novalidate
          onsubmit="fixInvalidNumberInputs(this); return true;">

        <!-- Primary rotation order: drag to reorder which plugin shows first,
             second, ... in the normal display rotation. Saved as
             display.plugin_rotation_order and applied by the display
             controller on startup and live plugin enable/disable. -->
        <div class="bg-gray-50 rounded-lg p-4">
            <h3 class="text-md font-medium text-gray-900 mb-1">Rotation Order</h3>
            <p class="text-sm text-gray-600 mb-3">Drag plugins to set the order they rotate on the display. Each plugin's screens keep their own order within its turn. Takes effect after saving and restarting the display.</p>
            <div id="rotation_plugin_order" class="space-y-2 bg-white rounded-lg p-3 border border-gray-200">
                <p class="text-sm text-gray-500 italic">Loading plugins…</p>
            </div>
            <input type="hidden" id="rotation_plugin_order_value" name="plugin_rotation_order"
                   value='{{ main_config.display.get("plugin_rotation_order", [])|tojson }}'>
        </div>

        <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
            {% for key, value in main_config.display.display_durations.items() %}
            <div class="form-group" id="setting-durations-{{ key }}" data-setting-key="display.display_durations.{{ key }}">
                <label for="duration_{{ key }}" class="block text-sm font-medium text-gray-700">
                    {{ key | replace('_', ' ') | title }}{{ ui.help_tip('How long the ' ~ (key | replace('_', ' ')) ~ ' screen stays on before rotating to the next one, in seconds.\nRange: 5–600. Currently ' ~ value ~ 's.', key | replace('_', ' ') | title) }}
                </label>
                <input type="number"
                       id="duration_{{ key }}"
                       name="{{ key }}"
                       value="{{ value }}"
                       min="5"
                       max="600"
                       class="form-control">
            </div>
            {% endfor %}
        </div>

        <!-- Submit Button -->
        <div class="flex justify-end">
            <button type="submit"
                    class="btn bg-blue-600 hover:bg-blue-700 text-white px-4 py-2 rounded-md">
                <i class="fas fa-save mr-2"></i>
                Save Durations
            </button>
        </div>
    </form>
</div>

<script>
(function () {
    // Shared drag-and-drop plugin list (static/v3/js/widgets/plugin-order-list.js,
    // same module the Vegas Scroll section uses).
    function initRotationOrderList() {
        if (!document.getElementById('rotation_plugin_order')) return;
        if (!window.PluginOrderList) {
            setTimeout(initRotationOrderList, 100);
            return;
        }
        window.PluginOrderList.init({
            containerId: 'rotation_plugin_order',
            orderInputId: 'rotation_plugin_order_value'
        });
    }
    if (document.readyState === 'loading') {
        document.addEventListener('DOMContentLoaded', initRotationOrderList);
    } else {
        initRotationOrderList();
    }
}());
</script>