{% extends "core/base.jinja" %}

{% block title %}
{{ object.title }}
{% endblock %}

{% block head %}
{{ super() -}}
<link rel="stylesheet" href="{{ scss('election/election.scss') }}">
{%- endblock %}

{% block content %}
    <h3 class="election__title">{{ election.title }}</h3>
    <p class="election__description">{{ election.description }}</p>
    <hr>
    <section class="election_details">
        <p>
            {%- if election.is_vote_active %}
            {% trans %}Polls close {% endtrans %}
            {%- elif election.is_vote_finished %}
            {% trans %}Polls closed {% endtrans %}
            {%- else %}
            {% trans %}Polls will open {% endtrans %}
            <time datetime="{{ election.start_date }}">{{ election.start_date|localtime|date(DATETIME_FORMAT)}}</time>
                        {% trans %} at {% endtrans %}<time>{{ election.start_date|localtime|time(DATETIME_FORMAT)}}</time>
            {% trans %}and will close {% endtrans %}
            {%- endif %}
            <time datetime="{{ election.end_date }}">{{ election.end_date|localtime|date(DATETIME_FORMAT)}}</time>
                        {% trans %} at {% endtrans %}<time>{{ election.end_date|localtime|time(DATETIME_FORMAT)}}</time>
        </p>
        {%- if election.has_voted(user) %}
        <p class="election__elector-infos">
            {%- if election.is_vote_active %}
            <span>{% trans %}You already have submitted your vote.{% endtrans %}</span>
            {%- else %}
            <span>{% trans %}You have voted in this election.{% endtrans %}</span>
            {%- endif %}
        </p>
        {%- endif %}
    </section>
    <section class="election_vote">
        <form action="{{ url('election:vote', election.id) }}" method="post" class="election__vote-form" name="vote-form" id="vote-form">
            {% csrf_token %}
            <table class="election_table">
                {%- set election_lists = election.election_lists.all() -%}
                <caption></caption>
                <thead class="lists">
                    <tr>
                        <th class="column" style="width: {{ 100 / (election_lists.count() + 1) }}%">{% trans %}Blank vote{% endtrans %}</th>
                        {%- for election_list in election_lists %}
                        <th class="column" style="width: {{ 100 / (election_lists.count() + 1) }}%">
                            <span>{{ election_list.title }}</span>
                            {% if user.can_edit(election_list) and election.is_vote_editable -%}
                            <a href="{{ url('election:delete_list', list_id=election_list.id) }}">❌</a>
                            {% endif %}
                        </th>
                        {%- endfor %}
                    </tr>
                </thead>
                {%- set role_list = election.roles.order_by('order').all() %}
                {%- for role in role_list %}
                {%- set count = [0] %}
                {%- set role_data = election_form.data.getlist(role.title) if role.title in election_form.data else [] %}
                <tbody data-max-choice="{{role.max_choice}}" class="role{{ ' role_error' if role.title in election_form.errors else '' }}{{ ' role__multiple-choices' if role.max_choice > 1 else ''}}">
                    <tr>
                        <td class="role_title">
                            <div class="role_text">
                                <h4>{{ role.title }}</h4>
                                <p class="role_description">{{ role.description }}</p>
                                {%- if role.max_choice > 1 and not election.has_voted(user) and election.can_vote(user) %}
                                <strong>{% trans %}You may choose up to{% endtrans %} {{ role.max_choice }} {% trans %}people.{% endtrans %}</strong>
                                {%- endif %}

                                {%- if election_form.errors[role.title] is defined %}
                                    {%- for error in election_form.errors.as_data()[role.title] %}
                                        <strong class="error">{{ error.message }}</strong>
                                    {%- endfor %}
                                {%- endif %}
                            </div>
                            {% if user.can_edit(role) and election.is_vote_editable -%}
                                <div class="role_buttons">
                                    <a href="{{url('election:update_role', role_id=role.id)}}">✏️</a>
                                    <a href="{{url('election:delete_role', role_id=role.id)}}">❌</a>
                                    {%- if role == role_list.last() %}
                                    <button disabled><i class="fa fa-arrow-down"></i></button>
                                    <button disabled><i class="fa fa-caret-down"></i></button>
                                    {%- else %}
                                    <button type="button" onclick="window.location.replace('?role={{ role.id }}&action=bottom');"><i class="fa fa-arrow-down"></i></button>
                                    <button type="button" onclick="window.location.replace('?role={{ role.id }}&action=down');"><i class="fa fa-caret-down"></i></button>
                                    {%- endif %}
                                    {% if role == role_list.first() %}
                                    <button disabled><i class="fa fa-caret-up"></i></button>
                                    <button disabled><i class="fa fa-arrow-up"></i></button>
                                    {% else %}
                                    <button type="button" onclick="window.location.replace('?role={{ role.id }}&action=up');"><i class="fa fa-caret-up"></i></button>
                                    <button type="button" onclick="window.location.replace('?role={{ role.id }}&action=top');"><i class="fa fa-arrow-up"></i></button>
                                    {% endif %}
                                </div>
                            {%- endif -%}
                        </td>
                    </tr>
                    <tr class="role_candidates">
                        <td class="list_per_role" style="width: {{ 100 / (election_lists.count() + 1) }}%">
                            {%- if role.max_choice == 1 and election.can_vote(user) %}
                            <div class="radio-btn">
                                <input id="id_{{ role.title }}_{{ count[0] }}" type="radio" name="{{ role.title }}" value {{ '' if role_data in election_form else 'checked' }} {{ 'disabled' if election.has_voted(user) else '' }}>
                                <label for="id_{{ role.title }}_{{ count[0] }}">
                                    <span>{% trans %}Choose blank vote{% endtrans %}</span>
                                </label>
                            </div>
                            {%- set _ = count.append(count.pop() + 1) %}
                            {%- endif %}
                            {%- if election.is_vote_finished %}
                            {%- set results = election_results[role.title]['blank vote'] %}
                            <div class="election__results">
                                <strong>{{ results.vote }} {% trans %}votes{% endtrans %} ({{ "%.2f" % results.percent }} %)</strong>
                            </div>
                            {%- endif %}
                        </td>
                        {%- for election_list in election_lists %}
                        <td class="list_per_role" style="width: {{ 100 / (election_lists.count() + 1) }}%">
                            <ul class="candidates">
                                {%- for candidature in election_list.candidatures.filter(role=role) %}
                                <li class="candidate">
                                    {%- if election.can_vote(user) %}
                                        <input id="id_{{ role.title }}_{{ count[0] }}" type="{{ 'checkbox' if role.max_choice > 1 else 'radio' }}" {{ 'checked' if candidature.id|string in role_data else '' }} {{ 'disabled' if election.has_voted(user) else '' }} name="{{ role.title }}" value="{{ candidature.id }}">
                                        <label for="id_{{ role.title }}_{{ count[0] }}">
                                    {%- endif %}
                                            <figure>
                                                {%- if user.is_subscriber_viewable %}
                                                    {% if candidature.user.profile_pict %}
                                                        <img class="candidate__picture" src="{{ candidature.user.profile_pict.get_download_url() }}" alt="{% trans %}Profile{% endtrans %}">
                                                    {% else %}
                                                        <img class="candidate__picture" src="{{ static('core/img/unknown.jpg') }}" alt="{% trans %}Profile{% endtrans %}">
                                                    {% endif %}
                                                {%- endif %}
                                                <figcaption class="candidate__details">
                                                    <h5>{{ candidature.user.first_name }} <em>{{candidature.user.nick_name or ''}} </em>{{ candidature.user.last_name }}</h5>
                                                    {%- if not election.is_vote_finished %}
                                                    <q class="candidate_program">{{ candidature.program | markdown or '' }}</q>
                                                    {%- endif %}
                                                </figcaption>
                                                {%- if user.can_edit(candidature) -%}
                                                {% if election.is_vote_editable %}
                                                    <div class="edit_btns">
                                                        <a href="{{url('election:update_candidate', candidature_id=candidature.id)}}">{% trans %}✏️{% endtrans %}</a>
                                                        <a href="{{url('election:delete_candidate', candidature_id=candidature.id)}}">{% trans %}❌{% endtrans %}</a>
                                                    </div>
                                                {%- endif -%}
                                                {%- endif -%}
                                            </figure>
                                    {%- if election.can_vote(user) %}
                                        </label>
                                    {%- set _ = count.append(count.pop() + 1) %}
                                    {%- endif %}
                                    {%- if election.is_vote_finished %}
                                    {%- set results = election_results[role.title][candidature.user.username] %}
                                    <div class="election__results">
                                        <strong>{{ results.vote }} {% trans %}votes{% endtrans %} ({{ "%.2f" % results.percent }} %)</strong>
                                    </div>
                                    {%- endif %}
                                </li>
                                {%- endfor %}
                            </ul>
                        </td>
                        {%- endfor %}
                    </tr>
                </tbody>
                {%- endfor %}
            </table>
        </form>
    </section>
    <section class="buttons">
    {%- if (election.can_candidate(user) and election.is_candidature_active) or (user.can_edit(election) and election.is_vote_editable) %}
        <a class="button" href="{{ url('election:candidate', election_id=object.id) }}">{% trans %}Candidate{% endtrans %}</a>
    {%- endif %}
    {%- if election.is_vote_editable %}
        <a class="button" href="{{ url('election:create_list', election_id=object.id) }}">{% trans %}Add a new list{% endtrans %}</a>
    {%- endif %}
    {%- if user.can_edit(election) %}
        {% if election.is_vote_editable %}
        <a  class="button" href="{{ url('election:create_role', election_id=object.id) }}">{% trans %}Add a new role{% endtrans %}</a>
        {% endif %}
        <a  class="button" href="{{ url('election:update', election_id=object.id) }}">{% trans %}Edit{% endtrans %}</a>
    {%- endif %}
    {%- if user.is_root %}
        <a  class="button" href="{{ url('election:delete', election_id=object.id) }}">{% trans %}Delete{% endtrans %}</a>
    {%- endif %}
    </section>
    {%- if not election.has_voted(user) and election.can_vote(user) %}
    <section class="buttons">
        <button class="button button_send" form="vote-form">{% trans %}Submit the vote !{% endtrans %}</button>
    </section>
    {%- endif %}
{% endblock %}

{% block script %}
{{ super() }}
<script src="{{ static('core/js/shorten.min.js') }}"></script>
<script type="text/javascript">
$('.role_description').shorten({
    moreText: "{% trans %}Show more{% endtrans %}",
    lessText: "{% trans %}Show less{% endtrans %}",
    showChars: 50
});
$('.candidate_program').shorten({
    moreText: "{% trans %}Show more{% endtrans %}",
    lessText: "{% trans %}Show less{% endtrans %}",
    showChars: 200
});
</script>
<script type="text/javascript">
document.querySelectorAll('.role__multiple-choices').forEach(setupRestrictions);

function setupRestrictions(role) {
    var selectedChoices = [];
    role.querySelectorAll('input').forEach(setupRestriction);

    function setupRestriction(choice) {
        if (choice.checked)
            selectedChoices.push(choice);
        choice.addEventListener('change', onChange);

        function onChange() {
            if (choice.checked)
                selectedChoices.push(choice);
            else
                selectedChoices.splice(selectedChoices.indexOf(choice), 1);
            while (selectedChoices.length > role.dataset.maxChoice)
                selectedChoices.shift().checked = false;
        }
    }
}
</script>
{% endblock %}