{% extends 'layout_booking.html.twig' %}

{% block content %}
    {% include '_partials/_flashes.html.twig' %}
    {{ form_start(form, {
        'attr': {
            'class': 'flex-1 flex flex-col min-h-0'
        }
    }) }}
        <div class="flex-1 flex flex-col lg:grid lg:grid-cols-5 min-h-0 relative">
            {# Sidebar summary #}
            {% block booking_summary %}
                <div id="booking-summary"
                     class="order-1 lg:order-2 lg:flex-1 lg:min-h-0 lg:col-span-2"
                     {{ stimulus_controller('toggle', { 'open': false }, { 'closed': 'hidden', 'open': 'absolute inset-0 z-20', 'iconOpen': 'rotate-180' }) }}
                     {% if htmx_oob_swap is defined and htmx_oob_swap %}hx-swap-oob="true"{% endif %}>
                    {% include 'booking/_summary.html.twig' with {
                        'bookingCreateDto': bookingDto,
                        'summaryData': summaryData,
                        'mutableData': mutableData|default(null)
                    } %}
                </div>
            {% endblock %}

            {# Main content area #}
            <div id="main-content"
                 class="flex-1 order-2 lg:order-1 lg:col-span-3 bg-primary-bg flex flex-col min-h-0">
                {# Header - desktop only #}
                <div class="hidden lg:flex shrink-0 px-4 lg:px-8 h-16 items-center justify-between shadow-md relative z-10 bg-white">
                    <h1 class="text-xl font-semibold uppercase">
                        Buchung bearbeiten
                    </h1>
                    {% if isDirty %}
                        <button type="button"
                                hx-get="{{ path('app_booking_edit_reload', {id: bookingData.id}) }}"
                                hx-target="body"
                                hx-swap="beforeend"
                                class="button button--small button--secondary">
                            Änderungen verwerfen
                        </button>
                    {% endif %}
                </div>

                {# Scrollable content #}
                <div class="flex-1 overflow-y-auto px-4 lg:px-8 py-8">
                    {% block participant_cards %}
                        <h2 class="pb-4">Teilnehmer:innen</h2>

                        {% if isDirty %}
                            {% include '_partials/_alert.html.twig' with {
                                level: 'warning',
                                title: 'Ungespeicherte Änderungen',
                                messages: ['Du hast Änderungen an der Buchung vorgenommen. Bitte denke daran, abschließend den \'Buchung aktualisieren\' Button zu klicken.']
                            } %}
                        {% endif %}

                        {# Display validation errors #}
                        {% if hasValidationErrors|default(false) %}
                            {% include '_partials/_alert.html.twig' with {
                                level: 'error',
                                title: 'Bitte überprüfe die Teilnehmerdaten',
                                messages: ['Einige Teilnehmer haben noch unvollständige oder fehlerhafte Angaben. Bitte bearbeite die markierten Teilnehmer.']
                            } %}
                        {% endif %}

                        <div id="participant-cards-grid" class="space-y-4">
                            {% for participant in bookingDto.participants %}
                                {% set isCanceled = (bookingData.participantsStatus[loop.index0] ?? null) == 'S' %}
                                {% include 'booking/_participant_card.html.twig' with {
                                    'cardData': cardsData[loop.index0],
                                    'index': loop.index0,
                                    'participantNumber': loop.index,
                                    'mode': 'edit',
                                    'bookingId': bookingData.id,
                                    'isCanceled': isCanceled,
                                    'isSubmitted': isSubmitted,
                                } %}
                            {% endfor %}
                        </div>
                    {% endblock %}
                </div>
            </div>
        </div>

        {# Fixed footer #}
        <div class="shrink-0 bg-primary-dark px-4 lg:px-8 py-2 lg:py-4 z-20">
            <div class="flex justify-between" hx-disinherit="*">
                <a href="{{ isDirty ? path('app_booking_edit_cancel', {id: bookingData.id}) : path('app_bookings') }}"
                   class="inline-flex items-center justify-center bg-gray-200 rounded-md w-8 h-8 md:w-10 md:h-10">
                    <svg class="w-6 h-6 md:w-8 md:h-8" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 256"><rect width="256" height="256" fill="none"/><line x1="200" y1="56" x2="56" y2="200" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="16"/><line x1="200" y1="200" x2="56" y2="56" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="16"/></svg>
                </a>
                {% if isDirty %}
                    <button type="submit"
                            {% if hasValidationErrors|default(false) %}
                                disabled
                                title="Bitte prüfe zuerst deine Eingaben"
                            {% endif %}
                            class="button button--primary {{ hasValidationErrors|default(false) ? 'opacity-50 cursor-not-allowed' : '' }}">
                        Buchung aktualisieren
                    </button>
                {% endif %}
            </div>
        </div>
    {{ form_rest(form) }}
    {{ form_end(form) }}
{% endblock %}