{% extends "wagtailadmin/base.html" %}
{% load wagtailimages_tags wagtailadmin_tags i18n l10n %}
{% block titletag %}{% blocktrans with title=image.title %}Editing image {{ title }}{% endblocktrans %}{% endblock %}
{% block extra_css %}
    {{ block.super }}

    {{ form.media.css }}

    <!-- Focal point chooser -->
    <link rel="stylesheet" href="{% versioned_static 'wagtailimages/css/vendor/jquery.Jcrop.min.css' %}" type="text/css">
    <link rel="stylesheet" href="{% versioned_static 'wagtailimages/css/focal-point-chooser.css' %}" type="text/css">
{% endblock %}

{% block extra_js %}
    {{ block.super }}

    {{ form.media.js }}

    {% url 'wagtailadmin_tag_autocomplete' as autocomplete_url %}
    <script>
        $(function() {
            $('#id_tags').tagit({
                autocomplete: {source: "{{ autocomplete_url|addslashes }}"}
            });
        });
    </script>

    <!-- Focal point chooser -->
    <script src="{% versioned_static 'wagtailadmin/js/vendor/jquery.ba-throttle-debounce.min.js' %}"></script>
    <script src="{% versioned_static 'wagtailimages/js/vendor/jquery.Jcrop.min.js' %}"></script>
    <script src="{% versioned_static 'wagtailimages/js/focal-point-chooser.js' %}"></script>
{% endblock %}

{% block content %}
    {% trans "Editing" as editing_str %}
    {% include "wagtailadmin/shared/header.html" with title=editing_str subtitle=image.title icon="image" %}
    {% include "wagtailadmin/shared/non_field_errors.html" %}

    <form action="{% url 'wagtailimages:edit' image.id %}" method="POST" enctype="multipart/form-data" novalidate>
        {% csrf_token %}
        <div class="row row-flush nice-padding">
            <div class="col6">
                <ul class="fields">
                    {% for field in form %}
                        {% if field.name == 'file' %}
                            {% include "wagtailimages/images/_file_field_as_li.html" with li_classes="label-above label-uppercase" %}
                        {% elif field.is_hidden %}
                            {{ field }}
                        {% else %}
                            {% include "wagtailadmin/shared/field_as_li.html" with li_classes="label-above label-uppercase" %}
                        {% endif %}
                    {% endfor %}
                </ul>
                <div class="u-hidden@xs">
                    <input type="submit" value="{% trans 'Save' %}" class="button" />
                    {% if user_can_delete %}
                        <a href="{% url 'wagtailimages:delete' image.id %}" class="button button-secondary no">{% trans "Delete image" %}</a>
                    {% endif %}
                </div>
            </div>

            <div class="col6">
                {% image image max-800x600 as rendition %}

                <div class="focal-point-chooser"
                    style="max-width: {{ rendition.width }}px; max-height: {{ rendition.height }}px;"
                    data-focal-point-x="{{ image.focal_point_x|default_if_none:'' }}"
                    data-focal-point-y="{{ image.focal_point_y|default_if_none:'' }}"
                    data-focal-point-width="{{ image.focal_point_width|default_if_none:'' }}"
                    data-focal-point-height="{{ image.focal_point_height|default_if_none:'' }}">

                    <img {{ rendition.attrs }} data-original-width="{{ image.width|unlocalize }}" data-original-height="{{ image.height|unlocalize }}" class="show-transparency">
                    <div class="current-focal-point-indicator{% if not image.has_focal_point %} hidden{% endif %}"></div>
                </div>

                {% if url_generator_enabled %}
                    <a href="{% url 'wagtailimages:url_generator' image.id %}" class="button bicolor button--icon">{% icon name="link" wrapped=1 %}{% trans "URL Generator" %}</a>
                    <hr />
                {% endif %}

                <div class="row">
                    <div class="col8 divider-after">
                        <h2 class="label no-float u-text-transform-uppercase">{% trans "Focal point" %} <span class="u-text-weight-normal">{% trans "(optional)" %}</span></h2>
                        <p>{% trans "To define this image's most important region, drag a box over the image above." %} {% if image.has_focal_point %}({% trans "Current focal point shown" %}){% endif %}</p>

                        <button class="button button-secondary no remove-focal-point" type="button">{% trans "Remove focal area" %}</button>
                    </div>
                    <div class="col4">
                        {% image image original as original_image %}

                        <dl>
                            <dt>{% trans "Max dimensions" %}</dt>
                            <dd>{{ original_image.width }}x{{ original_image.height }}</dd>
                            <dt>{% trans "Filesize" %}</dt>
                            <dd>{% if filesize %}{{ filesize|filesizeformat }}{% else %}{% trans "File not found" %}{% endif %}</dd>

                            {% usage_count_enabled as uc_enabled %}
                            {% if uc_enabled %}
                                <dt>{% trans "Usage" %}</dt>
                                <dd>
                                    <a href="{{ image.usage_url }}">{% blocktrans count usage_count=image.get_usage.count %}Used {{ usage_count }} time{% plural %}Used {{ usage_count }} times{% endblocktrans %}</a>
                                </dd>
                            {% endif %}
                        </dl>
                    </div>
                </div>
            </div>
        </div>

        <div class="row row-flush nice-padding u-hidden@sm">
            <div class="col5">
                <input type="submit" value="{% trans 'Save' %}" class="button" />
                {% if user_can_delete %}
                    <a href="{% url 'wagtailimages:delete' image.id %}" class="button button-secondary no">{% trans "Delete image" %}</a>
                {% endif %}
            </div>
        </div>
    </form>
{% endblock %}
