{#
    Shows a revision menu for an element.

    Only an existing element should be passed to this.
#}

{% import "_includes/forms" as forms %}

{% set drafts = element.find()
    .draftOf(element)
    .siteId(element.siteId)
    .anyStatus()
    .all() %}

{% set revisions = element.find()
    .revisionOf(element.sourceId)
    .siteId(element.siteId)
    .anyStatus()
    .offset(1)
    .limit(10)
    .orderBy('num desc')
    .all() %}

{% set baseParams = craft.app.request.queryParams|withoutKey(craft.app.config.general.pathParam)|withoutKey('draftId')|withoutKey('revisionId')|withoutKey('siteId')|withoutKey('fresh') %}
{% set supportedSites = craft.app.isMultiSite ? element.supportedSites : [element.site] %}
{% set isMultiSiteElement = supportedSites|length > 1 %}
{% set isDraft = element.getIsDraft() %}
{% set isRevision = element.getIsRevision() %}
{% set showSiteLabel = showSiteLabel ?? isMultiSiteElement %}
{% set cpEditUrl = element.getCpEditUrl() %}
{% if isDraft %}
    {% set baseUrl = url(cpEditUrl, baseParams|merge({ draftId: element.draftId })) %}
{% elseif isRevision %}
    {% set baseUrl = url(cpEditUrl, baseParams|merge({ revisionId: element.revisionId })) %}
{% else %}
    {% set baseUrl = cpEditUrl %}
{% endif %}

{% set isUnsavedDraft = element.getIsUnsavedDraft() %}
{% set enableMenu = not isUnsavedDraft or isMultiSiteElement %}

<div id="revision-btngroup" class="btngroup">
    <div id="revision-btn" class="btn {% if enableMenu %}menubtn{% else %}disabled{% endif %}"{% if showSiteLabel %} data-icon="world"{% endif %}>
        {% if showSiteLabel %}{{ element.site.name|t('site') }} –{% endif %}
        <span id="revision-label">
            {%- if isDraft %}
                {{- element.draftName }}
            {%- elseif isRevision %}
                {{- element.revisionLabel }}
            {%- else %}
                {{- 'Current'|t('app') }}
            {%- endif -%}
        </span>
    </div>

    {% if enableMenu %}
        <div class="menu">
            {% if isMultiSiteElement %}
                {% set siteGroups = craft.app.sites.getAllGroups() %}
                {% for group in siteGroups %}
                    {% set groupSiteIds = group.getSiteIds()|intersect(siteIds) %}
                    {% if groupSiteIds %}
                        {% if siteGroups|length > 1 %}<h6>{{ group.name|t('site') }}</h6>{% endif %}
                        <ul class="padded">
                            {% for siteId in groupSiteIds %}
                                {% set site = craft.app.sites.getSiteById(siteId) %}
                                {% set status = siteId in enabledSiteIds ? 'enabled' : 'disabled' %}
                                <li>
                                    {% if siteId == element.siteId %}
                                        <a class="site-option sel">
                                            <div class="status {{ status }}"></div>{{ site.name|t('site') }}
                                        </a>
                                    {% else %}
                                        {% set url = url(baseUrl, { site: site.handle }) %}
                                        <a class="site-option" href="{{ url }}">
                                            <div class="status {{ status }}"></div>{{ site.name|t('site') }}
                                        </a>
                                    {% endif %}
                                </li>
                            {% endfor %}
                        </ul>
                    {% endif %}
                {% endfor %}
                {% if not isUnsavedDraft %}<hr>{% endif %}
            {% endif %}

            {% if not isUnsavedDraft %}
                <ul class="padded revision-group-current">
                    {% set currentRevisionEditTime = element.currentRevision.dateCreated ?? element.dateUpdated %}
                    <li>
                        <a{% if not isDraft and not isRevision %} class="sel"{% endif %} href="{{ cpEditUrl }}">{{ "Current"|t('app') }}
                            <span class="light">{{ currentRevisionEditTime|timestamp('short') }}
                                {%- if element.currentRevision %}, {{ element.currentRevision.creator }}{% endif %}
                            </span>
                        </a>
                    </li>
                </ul>
            {% endif %}

            {% if drafts %}
                <h6>{{ "Drafts"|t('app') }}</h6>
                <ul class="padded revision-group-drafts">
                    {% for draft in drafts %}
                        {% set url = url(cpEditUrl, baseParams|merge({ draftId: draft.draftId })) %}
                        <li>
                            <a{% if draft.draftId == element.draftId %} class="sel"{% endif %} href="{{ url }}">
                                <span class="draft-name">{{ draft.draftName }}</span>
                                <span class="draft-creator light">{{ "by {creator}"|t('app', { creator: draft.creator }) }}</span>
                            </a>
                        </li>
                    {% endfor %}
                </ul>
            {% endif %}

            {% if revisions %}
                <h6>{{ "Recent Revisions"|t('app') }}</h6>
                <ul class="padded" id="revision-group-revisions">
                    {% for revision in revisions %}
                        <li>
                            {% set url = url(cpEditUrl, baseParams|merge({ revisionId: revision.revisionId })) %}
                            <a{% if revision.revisionId == element.revisionId %} class="sel"{% endif %} href="{{ url }}">
                                {{ revision.revisionLabel }}
                                {% set creator = revision.getCreator() %}
                                {% if creator %}
                                    <span class="light">{{ revision.dateCreated|timestamp('short') }}, {{ creator }}</span>
                                {% endif %}
                            </a>
                        </li>
                    {% endfor %}
                </ul>
            {% endif %}
        </div>
    {% endif %}
</div>

<div id="revision-spinner" class="spinner hidden" title="{{ 'Saving'|t('app') }}"></div>
<div id="revision-saved" class="checkmark-icon invisible" title="{{ 'Saved'|t('app') }}"></div>