{% extends "base.html" %}

{% block title %}{{ trip.title }} ({{ display_date(trip.start) }}){% endblock %}

{% from "macros.html" import trip_link, display_date_no_year, display_date, conference_row, accommodation_row, flight_row, train_row with context %}

{% set row = { "flight": flight_row, "train": train_row } %}

{% block style %}

{% if coordinates %}
 <link rel="stylesheet" href="https://unpkg.com/leaflet@1.9.4/dist/leaflet.css"
     integrity="sha256-p4NxAoJBhIIN+hmNHrzRCf9tD/miZyoHS5obTRR9BMY="
     crossorigin=""/>
{% endif %}

{% set conference_column_count = 7 %}
{% set accommodation_column_count = 7 %}
{% set travel_column_count = 8 %}
<style>
.conferences {
  display: grid;
  grid-template-columns: repeat({{ conference_column_count }}, auto); /* 7 columns for each piece of information */
  gap: 10px;
  justify-content: start;
}

.accommodation {
  display: grid;
  grid-template-columns: repeat({{ accommodation_column_count }}, auto);
  gap: 10px;
  justify-content: start;
}

.travel {
  display: grid;
  grid-template-columns: repeat({{ travel_column_count }}, auto);
  gap: 10px;
  justify-content: start;
}

.grid-item {
  /* Additional styling for grid items can go here */
}

#map {
  height: 80vh;
}

</style>
{% endblock %}

{% set end = trip.end %}

{% block content %}
<div class="p-2">
  <h1>{{ trip.title }}<small class="text-muted">({{ display_date(trip.start) }})</small></h1>
  <div>Countries: {{ trip.countries_str }}</div>
  {% if end %}
    <div>
    Dates: {{ display_date_no_year(trip.start) }} to {{ display_date_no_year(end) }}
    ({{ (end - trip.start).days }} nights)
    </div>
  {% else %}
    <div>Start: {{ display_date_no_year(trip.start) }} (end date missing)</div>
  {% endif %}

  {% set delta = human_readable_delta(trip.start) %}
  {% if delta %}
    <div>{{ delta }} time</div>
  {% endif %}

  <div class="conferences">
    {% for conf in trip.conferences %} {{ conference_row(conf, "going") }} {% endfor %}
  </div>

  <div class="accommodation">
    {% for conf in trip.accommodation %} {{ accommodation_row(conf, "going") }} {% endfor %}
  </div>

  <div class="travel">
    {% for item in trip.travel %} {{ row[item.type](item) }} {% endfor %}
  </div>

  {% if holidays %}
  <div class="mt-3">
  <h4>Holidays</h4>

  <table class="table table-hover w-auto">
  {% for item in holidays %}
    {% set country = get_country(item.country) %}
    <tr>
      {% if loop.first or item.date != loop.previtem.date %}
        <td class="text-end">{{ display_date(item.date) }}</td>
      {% else %}
        <td></td>
      {% endif %}
      <td>{{ country.flag }} {{ country.name }}</td>
      <td>{{ item.display_name }}</td>
    </tr>
  {% endfor %}
  </table>
  </div>
  {% endif %}

  <p>
    {% if prev_trip %}
      previous: {{ trip_link(prev_trip) }} ({{ (trip.start - prev_trip.end).days }} days)
    {% endif %}
    {% if next_trip %}
      next: {{ trip_link(next_trip) }} ({{ (next_trip.start - trip.end).days }} days)
    {% endif %}
  </p>

  {% if coordinates %}
  <div id="map"></div>
  {% endif %}

</div>
{% endblock %}

{% block scripts %}

{% if coordinates %}
<script src="https://unpkg.com/leaflet@1.9.4/dist/leaflet.js"
   integrity="sha256-20nQCchB9co0qIjJZRGuk2/Z9VM+kNiyxNV1lvTlZBo="
   crossorigin=""></script>

<script src="https://unpkg.com/leaflet.geodesic@2.7.1/dist/leaflet.geodesic.umd.min.js"></script>

<script src="{{ url_for("static", filename="js/map.js") }}"></script>

<script>
var coordinates = {{ coordinates | tojson }};
var routes = {{ routes | tojson }};

build_map("map", coordinates, routes);

</script>
{% endif %}
{% endblock %}