{% macro changelog_listing(changes, hide_dates, is_small, is_manage) %}
    {% from _self import changelog_entry %}

    <div class="changelog__listing">
        {% if changes|length > 0 %}
            {% for change in changes %}
                {% if not hide_dates and (last_date is not defined or last_date != change.change_date) %}
                    {% set last_date = change.change_date %}

                    <a href="{{ is_manage ? '#cd' ~ last_date : url('changelog-date', {'date': last_date}) }}" class="changelog__listing__date" id="cd{{ last_date }}">
                        {{ last_date }}
                    </a>
                {% endif %}

                {{ changelog_entry(change, is_small, is_manage) }}
            {% endfor %}
        {% else %}
            <div class="changelog__listing__none">
                There are no changes to display here.
            </div>
        {% endif %}
    </div>
{% endmacro %}

{% macro changelog_entry(change, is_small, is_manage) %}
    {% set change_url = url(is_manage ? 'manage-changelog-change' : 'changelog-change', {'change': change.change_id}) %}
    {% set has_text = change.change_has_text|default(false)
        or (change.change_text is defined and change.change_text|length > 0)
    %}

    <div class="changelog__entry" id="cl{{ change.change_id }}">
        <div class="changelog__entry__info">
            {% if is_manage %}
                <a href="{{ change_url|format(change.change_id) }}" class="changelog__entry__datetime">
                    <time class="changelog__datetime__text"
                        datetime="{{ change.change_created|date('c') }}"
                        title="{{ change.change_created|date('r') }}">
                        {{ change.change_created|time_diff }}
                    </time>
                </a>
            {% endif %}

            {% if change.change_action == constant('MSZ_CHANGELOG_ACTION_ADD') %}
                {% set action_name = 'Added' %}
            {% elseif change.change_action == constant('MSZ_CHANGELOG_ACTION_REMOVE') %}
                {% set action_name = 'Removed' %}
            {% elseif change.change_action == constant('MSZ_CHANGELOG_ACTION_UPDATE') %}
                {% set action_name = 'Updated' %}
            {% elseif change.change_action == constant('MSZ_CHANGELOG_ACTION_FIX') %}
                {% set action_name = 'Fixed' %}
            {% elseif change.change_action == constant('MSZ_CHANGELOG_ACTION_IMPORT') %}
                {% set action_name = 'Imported' %}
            {% elseif change.change_action == constant('MSZ_CHANGELOG_ACTION_REVERT') %}
                {% set action_name = 'Reverted' %}
            {% else %}
                {% set action_name = 'Unknown' %}
            {% endif %}

            <a class="changelog__entry__action changelog__action--{{ changelog_action_name(change.change_action) }}"
                href="{{ change_url|format(change.change_id) }}"
                {% if change.action_colour is defined %}style="{{ change.action_colour|html_colour('--action-colour') }}"{% endif %}
                {% if is_small %}title="{{ action_name }}"{% endif %}>
                {% if not is_small %}
                    <div class="changelog__entry__action__text">
                        {{ action_name }}
                    </div>
                {% endif %}
            </a>

            {% if change.user_id is defined %}
                <a  class="changelog__entry__user"
                    href="{{ url(is_manage ? 'manage-user' : 'user-profile', {'user': change.user_id}) }}"
                    style="{{ change.user_colour|html_colour }}">
                    <div class="changelog__entry__user__text">
                        {{ change.username }}
                    </div>
                </a>
            {% endif %}
        </div>

        <div class="changelog__entry__text">
            <a class="changelog__entry__log{% if has_text %} changelog__entry__log--link{% endif %}"
                {% if has_text %}href="{{ change_url|format(change.change_id) }}"{% endif %}>
                {{ change.change_log }}
            </a>

            {% if is_manage %}
                <div class="changelog__entry__tags">
                    {% for tag in change.tags %}
                        <a href="{{ url(is_manage ? 'manage-changelog-tag' : 'changelog-tag', {'tag': tag.tag_id}) }}" class="changelog__entry__tag">
                            {{ tag.tag_name }}
                        </a>
                    {% endfor %}
                </div>
            {% endif %}
        </div>
    </div>
{% endmacro %}