{% extends 'partials/base.html.twig' %}

{% block map_assets %}
{% do assets.addCss('theme://css-compiled/map.css') %}
{% do assets.addJs('theme://js/map.js', {group: 'bottom'}) %}
{% endblock %}

{% block content %}
{% set trip_route = config.site.active_trip %}
{% set trip = grav.pages.find(trip_route) %}

{# An unpublished active trip falls through to the between-trips state (R16,
   KTD7): trip is resolved above and `.published` reads the trip.md flag. This is
   the whole home fallback — site.active_trip is not touched. #}
{% if config.site.travelling and trip and trip.published %}
{# ══════════════════════════════════════════════════════════ ACTIVE TRIP MODE #}

{% set dailies_page = grav.pages.find(trip_route ~ '/dailies') %}
{% set stories_page = grav.pages.find(trip_route ~ '/stories') %}
{# published-only — feeds the map, stats and counts (drafts excluded, R5) #}
{% set journal_entries = dailies_page ? dailies_page.children.published() : [] %}
{% set story_entries = stories_page ? stories_page.children.published() : [] %}

{# This branch IS the active trip, so the owner gate is just owner identity
   (KTD8). The super-admin tester authenticates too, so gate on owner_username. #}
{% set owner_can_edit = grav.user.authenticated
    and grav.user.username == grav.config.site.owner_username %}
{# Owner-aware feed list: owner sees drafts; everyone else published only #}
{% set journal_feed = (owner_can_edit and dailies_page) ? dailies_page.children : journal_entries %}
{% if owner_can_edit %}{% do assets.addJs('theme://js/feed-actions.js', {group: 'bottom'}) %}{% endif %}

{% set all_items = [] %}
{% for e in journal_feed %}
    {% set all_items = all_items|merge([{'type': 'journal', 'page': e, 'date': e.header.date}]) %}
{% endfor %}
{% for s in story_entries %}
    {% set all_items = all_items|merge([{'type': 'story', 'page': s, 'date': s.header.date}]) %}
{% endfor %}
{% set all_items = all_items|sort_by_key('date', 3) %}

{% set journal_count = journal_entries|length %}
{% set story_count = story_entries|length %}

{% set gps_points = [] %}
{% for entry in journal_entries %}
    {% if entry.header.lat is not empty and entry.header.lng is not empty %}
        {% set gps_points = gps_points|merge([[entry.header.lat, entry.header.lng]]) %}
    {% endif %}
{% endfor %}

{% set map_entries = [] %}
{% for item in all_items %}
    {# drafts render as a feed card only — never a map marker (R5) #}
    {% if item.type == 'journal' and item.page.published and item.page.header.lat is not empty and item.page.header.lng is not empty %}
        {% set map_entries = map_entries|merge([{
            'lat': item.page.header.lat|number_format(6, '.', ''),
            'lng': item.page.header.lng|number_format(6, '.', ''),
            'slug': item.page.slug,
            'title': item.page.title,
            'url': item.page.url,
            'force_connect': item.page.header.force_connect ? true : false
        }]) %}
    {% endif %}
{% endfor %}

{% set home_gpx_urls = [] %}
{% if trip %}
    {% for name, media in trip.media.all %}
        {% if name|split('.')|last == 'gpx' %}
            {% set home_gpx_urls = home_gpx_urls|merge([trip.url ~ '/' ~ name]) %}
        {% endif %}
    {% endfor %}
{% endif %}

<div class="home-layout">
    {% include 'partials/entry-map.html.twig' with {
        map_id: 'home-map',
        map_global: 'homeMap',
        entries: map_entries,
        card_prefix: 'entry-',
        story_markers: false,
        gpx_urls: home_gpx_urls,
        use_gpx: trip and trip.header.use_gpx is not null ? trip.header.use_gpx : true,
        autoconnect: trip ? (trip.header.autoconnect ?? 'on') : 'on',
        gpx_source_prefix: 'home-gpx',
        journey_id: 'home-journey'
    } only %}

    {% if all_items|length == 0 %}
        {% include 'partials/home-predeparture.html.twig' with {
            trip_page: trip
        } only %}
    {% else %}
        {% include 'partials/trip-feed-col.html.twig' with {
            trip_page: trip,
            all_items: all_items,
            journal_entries: journal_entries,
            journal_count: journal_count,
            story_count: story_count,
            has_gpx: home_gpx_urls|length > 0,
            gpx_urls: home_gpx_urls,
            gps_points: gps_points,
            show_sort: false,
            owner_can_edit: owner_can_edit,
            feed_return_url: page.url
        } only %}
    {% endif %}
</div>

{% else %}
{# ══════════════════════════════════════════════════════ BETWEEN-TRIPS MODE #}

{# ── Highlight selection ─────────────────────────────────────────────────── #}
{% set trips_page = grav.pages.find('/trips') %}
{% set pool = [] %}
{% if trips_page %}
    {% for trip_item in trips_page.children.published() %}
        {% set t_dailies = grav.pages.find(trip_item.route ~ '/dailies') %}
        {% set t_stories = grav.pages.find(trip_item.route ~ '/stories') %}
        {% set candidates = [] %}
        {% if t_dailies %}
            {% for e in t_dailies.children.published() %}
                {% if e.header.featured %}
                    {% set candidates = candidates|merge([{'type': 'journal', 'page': e, 'trip': trip_item}]) %}
                {% endif %}
            {% endfor %}
        {% endif %}
        {% if t_stories %}
            {% for s in t_stories.children.published() %}
                {% if s.header.featured %}
                    {% set candidates = candidates|merge([{'type': 'story', 'page': s, 'trip': trip_item}]) %}
                {% endif %}
            {% endfor %}
        {% endif %}
        {% if candidates|length > 0 %}
            {% set pool = pool|merge([random(candidates)]) %}
        {% endif %}
    {% endfor %}
{% endif %}
{% set pool = pool|shuffle %}
{% set highlights = pool|slice(0, 6) %}

{# ── Map entries (entries with coordinates) ──────────────────────────────── #}
{% set highlights_map_entries = [] %}
{% for item in highlights %}
    {% if item.page.header.lat is not empty and item.page.header.lng is not empty %}
        {% set highlights_map_entries = highlights_map_entries|merge([{
            'lat': item.page.header.lat|number_format(6, '.', ''),
            'lng': item.page.header.lng|number_format(6, '.', ''),
            'slug': item.page.slug,
            'title': item.page.title,
            'url': item.page.url
        }]) %}
    {% endif %}
{% endfor %}

<div class="home-layout">
    <div class="home-map-col">
        <div class="home-map" id="home-map"></div>
    </div>

    <div class="home-feed-col">
        <div class="home-highlights-header">
            <h1 class="home-highlights-title">{{ page.title }}</h1>
            {% if page.content %}
            <div class="home-highlights-subtitle">{{ page.content|raw }}</div>
            {% endif %}
        </div>

        {% if highlights|length > 0 %}
        <div class="home-highlights-grid">
            {% for item in highlights %}
            {% set entry = item.page %}
            {% set hero = null %}
            {% if entry.header.hero_image and entry.media[entry.header.hero_image] is defined %}
                {% set hero = entry.media[entry.header.hero_image] %}
            {% elseif entry.media.images|length > 0 %}
                {% set hero = entry.media.images|first %}
            {% endif %}
            <div class="home-highlight-card" id="highlight-{{ entry.slug }}">
                {% if hero %}
                <div class="home-highlight-image">
                    <img src="{{ hero.cropResize(720, 405).url }}" alt="{{ entry.title }}" loading="lazy">
                </div>
                {% endif %}
                <div class="home-highlight-body">
                    {% if item.type == 'story' %}
                    <span class="home-highlight-badge">✦ Story</span>
                    {% else %}
                    <span class="home-highlight-badge home-highlight-badge--journal">▸ Journal</span>
                    {% endif %}
                    <a class="home-highlight-title" href="{{ entry.url }}">{{ entry.title }}</a>
                    <div class="home-highlight-trip">
                        <span class="home-highlight-trip-name">{{ item.trip.title }}</span>
                        {% if item.trip.header.tagline %}
                        <span class="home-highlight-tagline">{{ item.trip.header.tagline }}</span>
                        {% endif %}
                        <a class="home-highlight-trip-link" href="{{ item.trip.url }}">→ View trip</a>
                    </div>
                </div>
            </div>
            {% endfor %}
        </div>
        {% else %}
        <p class="feed-empty">No highlights yet — mark entries as featured to show them here.</p>
        {% endif %}

        <div class="home-highlights-cta-wrap">
            <a class="home-highlights-cta" href="/trips">Explore all trips →</a>
        </div>
    </div>
</div>

{% if highlights_map_entries|length > 0 %}
<script>
var HIGHLIGHTS_ENTRIES = {{ highlights_map_entries|json_encode|raw }};

document.addEventListener('DOMContentLoaded', function() {
    window.homeMap = MapUtils.initEntryMap({
        container:  'home-map',
        entries:    HIGHLIGHTS_ENTRIES,
        markLatest: false,
        fit:        { padding: 60, maxZoom: 8, singleZoom: 8 }
    });
}); // DOMContentLoaded
</script>
{% endif %}

{% endif %}

{% endblock %}