{% extends 'admin/base.html.twig' %}

{% block title %}Dokument{% endblock %}

{% block body %}

    <div class="d-flex justify-content-between align-items-center mb-4">
        <h1 class="h3 mb-0">{{ document.title ?? 'Ein Fehler trat auf' }}</h1>

        <a href="{{ path('admin_documents') }}"
           class="btn btn-sm btn-outline-secondary">
            Zurück zur Übersicht
        </a>
    </div>

    {% if document %}

        {# ============================= #}
        {# Dokument-Meta                #}
        {# ============================= #}

        <div class="card bg-black border-secondary mb-5 text-light">
            <div class="card-body">

                <div class="mb-2">
                    <strong>Status:</strong>
                    {% if document.status == 'ACTIVE' %}
                        <span class="badge bg-success">Aktiv</span>
                    {% else %}
                        <span class="badge bg-secondary">Archiviert</span>
                    {% endif %}
                </div>

                <div class="mb-2">
                    <strong>Erstellt von:</strong>
                    {{ document.createdBy ? document.createdBy.email : '-' }}
                </div>

                <div class="mb-2">
                    <strong>Erstellt am:</strong>
                    {{ document.createdAt|date('d.m.Y H:i') }}
                </div>

                <div class="mb-2">
                    <strong>Aktive Version:</strong>
                    {% if document.currentVersion %}
                        <span class="badge bg-info text-dark">
                    v{{ document.currentVersion.versionNumber }}
                </span>
                    {% else %}
                        -
                    {% endif %}
                </div>

            </div>
        </div>

        {# ============================= #}
        {# Versionen                    #}
        {# ============================= #}

        <div class="d-flex justify-content-between align-items-center mb-3">
            <h2 class="h5 mb-0">Versionen</h2>

            {% if is_granted('ROLE_SUPER_ADMIN') %}
                <a href="{{ path('admin_document_version_new', {id: document.id}) }}"
                   class="btn btn-sm btn-outline-info">
                    Neue Version
                </a>
            {% endif %}
        </div>

        {% if document.versions is empty %}

            <div class="alert alert-secondary">
                Keine Versionen vorhanden.
            </div>

        {% else %}

            <div class="card bg-black border-secondary">
                <div class="card-body p-0">

                    <table class="table table-dark table-striped table-hover align-middle mb-0">
                        <thead class="table-secondary text-dark">
                        <tr>
                            <th>Version</th>
                            <th>Status</th>
                            <th>Ingest</th>
                            <th>Checksum</th>
                            <th>Erstellt von</th>
                            <th>Datum</th>
                            <th class="text-end">Aktionen</th>
                        </tr>
                        </thead>
                        <tbody>

                        {% for version in document.versions %}

                            <tr>
                                <td>
                                    <strong>v{{ version.versionNumber }}</strong>
                                </td>

                                {# Aktivstatus #}
                                <td>
                                    {% if version.isActive %}
                                        <span class="badge bg-success">Aktiv</span>
                                    {% else %}
                                        <span class="badge bg-dark border border-secondary">
                                Inaktiv
                            </span>
                                    {% endif %}
                                </td>

                                {# Ingest Status #}
                                <td>
                                    {% if version.ingestStatus == 'INDEXED' %}
                                        <span class="badge bg-success">INDEXED</span>
                                    {% elseif version.ingestStatus == 'RUNNING' %}
                                        <span class="badge bg-warning text-dark">RUNNING</span>
                                    {% elseif version.ingestStatus == 'FAILED' %}
                                        <span class="badge bg-danger">FAILED</span>
                                    {% elseif version.ingestStatus == 'PENDING' %}
                                        <span class="badge bg-secondary">PENDING</span>
                                    {% else %}
                                        <span class="badge bg-dark border border-secondary">
                                {{ version.ingestStatus }}
                            </span>
                                    {% endif %}
                                </td>

                                {# Checksum #}
                                <td class="small text-secondary">
                                    {{ version.checksum ? version.checksum[:10] ~ '…' : '-' }}
                                </td>

                                {# Created by #}
                                <td>
                                    {{ version.createdBy ? version.createdBy.email : '-' }}
                                </td>

                                {# Date #}
                                <td class="small">
                                    {{ version.createdAt|date('d.m.Y H:i') }}
                                </td>

                                {# Aktionen #}
                                <td class="text-end">

                                    {% if version.isActive %}

                                        {% if version.ingestStatus in ['PENDING', 'FAILED'] and is_granted('ROLE_SUPER_ADMIN') %}

                                            <form method="post"
                                                  action="{{ path('admin_document_version_ingest', {versionId: version.id}) }}"
                                                  class="d-inline"
                                                  onsubmit="return confirm('Ingest erneut starten?');">

                                                <input type="hidden"
                                                       name="_token"
                                                       value="{{ csrf_token('ingest_version_' ~ version.id) }}">

                                                <button class="btn btn-sm btn-outline-info">
                                                    Ingest starten
                                                </button>
                                            </form>

                                        {% else %}
                                            <span class="text-success small">
                                    Bereits indexiert
                                </span>
                                        {% endif %}

                                    {% else %}

                                        {% if is_granted('ROLE_SUPER_ADMIN') %}
                                            <form method="post"
                                                  action="{{ path('admin_document_version_activate', {versionId: version.id}) }}"
                                                  class="d-inline"
                                                  onsubmit="return confirm('Diese Version aktivieren? Es wird ein Re-Ingest ausgelöst.');">

                                                <input type="hidden"
                                                       name="_token"
                                                       value="{{ csrf_token('activate_version_' ~ version.id) }}">

                                                <button class="btn btn-sm btn-outline-light">
                                                    Aktivieren
                                                </button>
                                            </form>
                                        {% endif %}

                                    {% endif %}

                                </td>

                            </tr>

                        {% endfor %}

                        </tbody>
                    </table>

                </div>
            </div>

        {% endif %}

        <div class="mt-4 small text-secondary">
            Hinweis: Beim Aktivieren einer Version wird automatisch ein Re-Ingest
            durchgeführt. Der NDJSON-Index und der FAISS-Index werden deterministisch
            neu aufgebaut.
        </div>

    {% else %}

        <div class="alert alert-danger">
            Dokument nicht gefunden.
        </div>

    {% endif %}

{% endblock %}