{% extends "admin/chassis/page.html" %}
{% load i18n %}

{% block breadcrumbs %}
    <div class="breadcrumbs">
        <a href="{% url 'admin:index' %}">{% translate 'Панель управления' %}</a>
        {% if sidebar_section_label %}&rsaquo; {{ sidebar_section_label }}{% endif %}
        &rsaquo; <a href="{{ changelist_url }}">{{ model_sidebar_label }}</a>
        &rsaquo; <a href="{{ landing_url }}">{{ flow_crumb }}</a>
        &rsaquo; {% translate 'Превью импорта' %}
    </div>
{% endblock %}

{% block chassis_page_content %}
    {% if preview_error %}
        {% include "admin/chassis/information_alert.html" with message=preview_error color="danger" icon_class="fa-solid fa-circle-exclamation" only %}
        <fieldset class="module aligned wide chassis-changelist-fieldset chassis-page-form-fieldset">
            <h2 class="fieldset-heading">{% translate 'Превью импорта' %}</h2>
            <div class="chassis-changelist-fieldset__content">
                <form method="post" class="chassis-import-export-form">
                    {% csrf_token %}
                    <div class="chassis-page-actions">
                        <button type="submit" name="cancel" value="1" class="chassis-standard-button chassis-reset-button">
                            {% translate 'Отмена' %}
                        </button>
                    </div>
                </form>
            </div>
        </fieldset>
    {% else %}
        <fieldset class="module aligned wide chassis-changelist-fieldset chassis-results-fieldset">
            <h2 class="fieldset-heading">
                {% translate 'Будут созданы' %} ({{ accepted_table_rows|length }})
            </h2>
            <div class="chassis-results-fieldset__content">
                {% if accepted_table_rows %}
                    <div class="results">
                        <table class="chassis-import-preview-table">
                            <thead>
                                <tr>
                                    <th>{% translate 'Строка' %}</th>
                                    {% for column in preview_columns %}
                                        <th>{{ column }}</th>
                                    {% endfor %}
                                </tr>
                            </thead>
                            <tbody>
                                {% for row in accepted_table_rows %}
                                    <tr>
                                        <td>{{ row.index }}</td>
                                        {% for cell in row.cells %}
                                            <td>{{ cell }}</td>
                                        {% endfor %}
                                    </tr>
                                {% endfor %}
                            </tbody>
                        </table>
                    </div>
                {% else %}
                    <p>{% translate 'Новых строк нет.' %}</p>
                {% endif %}
            </div>
        </fieldset>
        <fieldset class="module aligned wide chassis-changelist-fieldset chassis-results-fieldset">
            <h2 class="fieldset-heading">
                {% translate 'Не будет загружено' %} ({{ skipped_table_rows|length }})
            </h2>
            <div class="chassis-results-fieldset__content">
                {% if skipped_table_rows %}
                    <div class="results">
                        <table class="chassis-import-preview-table">
                            <thead>
                                <tr>
                                    <th>{% translate 'Строка' %}</th>
                                    {% for column in preview_columns %}
                                        <th>{{ column }}</th>
                                    {% endfor %}
                                    <th>{% translate 'Причина' %}</th>
                                </tr>
                            </thead>
                            <tbody>
                                {% for row in skipped_table_rows %}
                                    <tr>
                                        <td>{{ row.index }}</td>
                                        {% for cell in row.cells %}
                                            <td>{{ cell }}</td>
                                        {% endfor %}
                                        <td>{{ row.reason }}</td>
                                    </tr>
                                {% endfor %}
                            </tbody>
                        </table>
                    </div>
                {% else %}
                    <p>{% translate 'Совпадений с уже существующими записями нет.' %}</p>
                {% endif %}
            </div>
        </fieldset>
        <form method="post" class="chassis-import-export-form">
            {% csrf_token %}
            <div class="chassis-page-actions">
                {% if can_confirm %}
                    <button type="submit" name="confirm" value="1" class="chassis-standard-button chassis-primary-button">
                        {% translate 'Загрузить новые записи' %}
                    </button>
                {% endif %}
                <button type="submit" name="cancel" value="1" class="chassis-standard-button chassis-reset-button">
                    {% translate 'Отмена' %}
                </button>
            </div>
        </form>
    {% endif %}
{% endblock %}