{% extends "base.html" %}
{% load static %}
{% load i18n %}

{% block head %}
    <!-- Mapbox GL Draw 1.5.0 (local) -->
    <link href="{% static 'common/mapbox-gl-draw.css' %}" rel="stylesheet"/>
    <link rel="stylesheet" href="{% static 'assets/assets_index.css' %}">
    <link rel="stylesheet" href="{% static 'assets/info-panel.css' %}">
    <style>
        #assets-search-input:focus {
            outline: none;
            box-shadow: none;
            border-color: #dee2e6;
        }
    </style>
{% endblock head %}

{% block content %}
    <div class="d-flex justify-content-between align-items-center gap-4 flex-wrap {% if preventive_draft_id %} d-none {% endif %}">
        <div class="d-flex align-items-center gap-2">
            <label for="theme-select" class="form-label mb-0">{% translate "Thématique :" %}</label>
            <div class="dropdown">
                <button
                    class="btn btn-light dropdown-toggle"
                    type="button"
                    id="thematicDropdown"
                    data-bs-toggle="dropdown"
                    aria-expanded="false">
                    {% if selected_thematic %}
                        <i class="bi {{ selected_thematic.icon }} me-2"></i>{{ selected_thematic.name }}
                    {% else %}
                        {% translate "Sélectionnez une thématique" %}
                    {% endif %}
                </button>
                <ul class="dropdown-menu" aria-labelledby="thematicDropdown">
                    {% for thematic in thematics %}
                        <li>
                            <a 
                                class="dropdown-item {% if selected_thematic and thematic.code == selected_thematic.code %}active{% endif %}" 
                                href="/assets/{{ thematic.code }}/">
                                <i class="bi {{ thematic.icon }} me-2"></i> {{ thematic.name }}
                            </a>
                        </li>
                    {% endfor %}
                </ul>
            </div>
        </div>
    </div>
    <hr class="{% if preventive_draft_id %} d-none {% endif %}">
    
    <!-- Formulaire de filtre pour les localisations -->
    <div id="filter-dropdown-wrapper" class="float-left mt-2 d-none">
        <div class="dropdown me-2">
            <button class="btn btn-light dropdown-toggle" type="button" data-bs-toggle="dropdown" aria-expanded="false" data-bs-auto-close="outside">
                {% translate "Filtre" %}
            </button>
            <div class="dropdown-menu p-2 filter-dropdown">
                {% block locations_filter_form %}
                {% endblock locations_filter_form %}
            </div>
        </div>
    </div>

    <!-- Formulaire de filtre pour les assets -->
    <div id="filter-assets-dropdown-wrapper" class="float-left mt-2 d-none">
        <div class="dropdown me-2" data-bs-auto-close="outside">
            <button class="btn btn-light dropdown-toggle" type="button" data-bs-toggle="dropdown" aria-expanded="false" data-bs-auto-close="outside">
                {% translate "Filtre" %}
            </button>
            <div class="dropdown-menu p-2 filter-dropdown">
                {% block assets_filter_form %}
                {% endblock assets_filter_form %}
            </div>
        </div>
    </div>

    <div class="position-relative">
        <!-- Layout selection buttons -->
        <div class="position-absolute top-0 end-0 mt-1" style="z-index: 10;">
            <div class="btn-group" role="group" aria-label="{% translate 'Sélection de la vue' %}">
                <button id="layout-btn-table" class="btn btn-light{% if request.user.config.assets_list_layout == 'table_only' %} text-primary{% endif %}" type="button" title="{% translate 'Vue tableau uniquement' %}">
                    <i class="bi bi-table"></i>
                </button>
                <button id="layout-btn-both" class="btn btn-light{% if not request.user.config.assets_list_layout or request.user.config.assets_list_layout == 'both' %} text-primary{% endif %}" type="button" title="{% translate 'Vue partagée' %}">
                    <i class="bi bi-layout-split"></i>
                </button>
                <button id="layout-btn-map" class="btn btn-light{% if request.user.config.assets_list_layout == 'map_only' %} text-primary{% endif %}" type="button" title="{% translate 'Vue carte uniquement' %}">
                    <i class="bi bi-globe-europe-africa"></i>
                </button>
            </div>
        </div>

        <!-- Widget de recherche — centré sur toute la largeur (tableau + carte) -->
        <div id="assets-search-widget"
             style="position:absolute; top:4px; left:50%; transform:translateX(-50%); z-index:10; pointer-events:none;">
            <div class="input-group" style="pointer-events:auto; flex-wrap:nowrap;">
                <!-- Input + bouton X superposé à l'intérieur -->
                <div style="position:relative; display:flex;">
                    <input type="text" id="assets-search-input" class="form-control form-control-sm"
                           style="width:320px; border-radius:20px 0 0 20px; border-color:#dee2e6; padding-right:1.6rem;"
                           placeholder="{% translate 'Code, nom…' %}">
                    <button type="button" id="assets-search-clear"
                            style="position:absolute; right:4px; top:50%; transform:translateY(-50%);
                                   background:none; border:none; padding:0 2px; line-height:1;
                                   color:#adb5bd; cursor:pointer; visibility:hidden;"
                            title="{% translate 'Effacer la recherche' %}">
                        <i class="bi bi-x-lg" style="font-size:0.7rem;"></i>
                    </button>
                </div>
                <!-- AND/OR toggle -->
                <span class="input-group-text bg-white px-1" style="border-left:0; border-right:0; border-color:#dee2e6;">
                    <div class="btn-group btn-group-sm" role="group" aria-label="{% translate 'Mode' %}">
                        <input type="radio" class="btn-check" name="assets-search-mode" id="assets-search-mode-and" value="and" checked>
                        <label class="btn btn-outline-secondary py-0 px-2" for="assets-search-mode-and" title="{% translate 'Tous les mots doivent correspondre' %}">AND</label>
                        <input type="radio" class="btn-check" name="assets-search-mode" id="assets-search-mode-or" value="or">
                        <label class="btn btn-outline-secondary py-0 px-2" for="assets-search-mode-or" title="{% translate 'Au moins un mot doit correspondre' %}">OR</label>
                    </div>
                </span>
                <!-- Bouton recherche -->
                <button class="btn btn-sm" type="button" id="assets-search-btn"
                        style="border-radius:0 20px 20px 0; border:1px solid #dee2e6; border-left:0; background:white; color:#495057;"
                        title="{% translate 'Rechercher' %}">
                    <i class="bi bi-search"></i>
                </button>
            </div>
        </div>

        <div class="row mt-2" style="height: calc(100vh - 200px);">
        <div id="col-table" class="{% if request.user.config.assets_list_layout == 'map_only' %}d-none{% elif request.user.config.assets_list_layout == 'table_only' %}col-12{% else %}col-md-6{% endif %}" style="max-height: calc(100vh - 200px); overflow: auto;">
            <div class="d-flex">
            </div>

            {% with default_tab_value=default_tab|default:'locations' %}
            <ul class="nav nav-tabs" id="tablesTab" role="tablist">
                <li class="nav-item mt-1" role="presentation">
                  <button class="nav-link {% if default_tab_value != 'assets' %}active{% endif %}" id="locations-table-tab" data-bs-toggle="tab" data-bs-target="#locations-table-content" type="button" role="tab" aria-controls="locations-table" aria-selected="{% if default_tab_value != 'assets' %}true{% else %}false{% endif %}">{{ locations_tab_title }}</button>
                </li>
                                <li class="nav-item mt-1 {% if preventive_draft_id and preventive_element_type == 'locations' %} d-none {% endif %}" role="presentation">
                                    <button class="nav-link {% if default_tab_value == 'assets' %}active{% endif %}" id="assets-table-tab" data-bs-toggle="tab" data-bs-target="#assets-table-content" type="button" role="tab" aria-controls="assets-table" aria-selected="{% if default_tab_value == 'assets' %}true{% else %}false{% endif %}">{{ locations_assets_title }}</button>
                </li>
                {% block tab_actions %}{% endblock %}
                <div class="d-flex ms-auto">
                </div>
            </ul>
            <div class="tab-content my-2" id="tablesTabContent">
                <div class="tab-pane fade {% if default_tab_value != 'assets' %} show active {% endif %}" id="locations-table-content" role="tabpanel" aria-labelledby="locations-table-tab">
                    
                    <!-- Locations selection -->
                    <div class="d-flex gap-2 flex-wrap justify-content-start align-items-center">
                        <button type="button" class="btn btn-sm btn-outline-secondary" id="locations-select-all">{% translate "Tout sélectionner" %}</button>
                        <button type="button" class="btn btn-sm btn-outline-secondary" id="locations-deselect-all">{% translate "Tout désélectionner" %}</button>
                        {% if preventive_draft_id and preventive_element_type == 'locations' %}
                            <button type="submit" class="btn btn-success" form="preventive-select-form">{% translate "Valider la sélection" %}</button>
                        {% endif %}
                        <div id="locations-selection-status" class="text-muted small mb-0">
                            {% blocktranslate count counter=selected_locations_ids|length %}
                            {{ counter }} localisation sélectionnée
                            {% plural %}
                            {{ counter }} localisations sélectionnées
                            {% endblocktranslate %}
                        </div>
                        <div class="ms-auto">{% block location_row_actions %}{% endblock %}</div>
                    </div>

                    <div id="location-alert" class="alert alert-warning d-none" role="alert"></div>
                    
                    <!-- Spinner -->
                    <div id="locations-spinner" class="table-spinner">
                        <div class="spinner-border text-primary" role="status">
                            <span class="visually-hidden">{% translate "Loading..." %}</span>
                        </div>
                    </div>
                    <!-- Container of streets table -->
                    <div id="locations-table-container">
                        <table id="locations-table" class="table"
                            data-height="550"
                            data-pagination="true"
                            data-page-size="100"
                            data-click-to-select="true">
                        </table>
                    </div>
                </div>
                <div class="tab-pane fade {% if not preventive_draft_id or preventive_element_type != 'locations' %} show {% endif %} {% if default_tab_value == 'assets' %} active {% endif %} {% if preventive_draft_id and preventive_element_type == 'locations' %} d-none{% endif %}" id="assets-table-content" role="tabpanel" aria-labelledby="assets-table-tab">

                    <!-- Assets selection -->
                    <div class="d-flex gap-2 flex-wrap justify-content-start align-items-center">
                        <button type="button" class="btn btn-sm btn-outline-secondary" id="assets-select-all">{% translate "Tout sélectionner" %}</button>
                        <button type="button" class="btn btn-sm btn-outline-secondary" id="assets-deselect-all">{% translate "Tout désélectionner" %}</button>
                        {% if preventive_draft_id and preventive_element_type == 'assets' %}
                            <button type="submit" class="btn btn-success" form="preventive-select-form">{% translate "Valider la sélection" %}</button>
                        {% endif %}
                        <div id="assets-selection-status" class="text-muted small mb-0">
                            {% blocktranslate count counter=selected_assets_ids|length %}
                            {{ counter }} asset sélectionné
                            {% plural %}
                            {{ counter }} assets sélectionnés
                            {% endblocktranslate %}
                        </div>
                        <div class="d-flex gap-2 align-items-center ms-auto">
                        {% block asset_row_actions %}{% endblock %}
                        {% if not preventive_draft_id %}
                        <div class="dropdown" id="assets-bulk-action-dropdown">
                            <button class="btn btn-light btn-sm dropdown-toggle" type="button" data-bs-toggle="dropdown">
                                {% translate "Action" %}
                            </button>
                            <ul class="dropdown-menu dropdown-menu-end">
                                <li>
                                    <a class="dropdown-item" href="#" id="assets-action-export"
                                       data-bs-toggle="modal" data-bs-target="#assetsExportModal">
                                        <i class="bi bi-download me-2"></i>{% translate "Exporter" %}
                                    </a>
                                </li>
                            </ul>
                        </div>
                        {% endif %}
                        </div><!-- /.ms-auto wrapper -->
                    </div>

                    <div id="asset-alert" class="alert alert-warning d-none" role="alert"></div>
                    
                    <!-- Spinner -->
                    <div id="assets-spinner" class="table-spinner">
                        <div class="spinner-border text-primary" role="status">
                            <span class="visually-hidden">{% translate "Loading..." %}</span>
                        </div>
                    </div>
                    
                    <!-- Container of assets table -->
                    <div id="assets-table-container">
                        <table id="assets-table" 
                            data-height="550"
                            data-pagination="true"
                            data-page-size="100"
                            data-click-to-select="true">
                        </table>
                    </div>
                </div>
            </div>
            {% endwith %}
        </div>
        <div id="col-map" class="{% if request.user.config.assets_list_layout == 'table_only' %}d-none{% elif request.user.config.assets_list_layout == 'map_only' %}col-12{% else %}col-md-6{% endif %}" style="position: relative; margin-top: 50px;">
            <!-- Panneau d'information pour les commentaires et assets -->
            <div id="info-panel">
                <div class="panel-header">
                    <button id="info-panel-back" class="btn btn-sm btn-outline-secondary me-2" style="display: none;">
                        <i class="bi bi-arrow-left"></i>
                    </button>
                    <h5 id="info-panel-title" class="mb-0 flex-grow-1"></h5>
                    <span class="panel-close" id="info-panel-close">&times;</span>
                </div>
                <div id="info-panel-content" class="panel-content">
                    <!-- Le contenu sera injecté ici dynamiquement -->
                </div>
            </div>
            
            <div class="d-flex">
                <div class="dropdown flex-grow-1">
                    <div class="d-flex flex-row-reverse">
                        <button class="btn btn-light dropdown-toggle m-1 d-none" type="button" data-bs-toggle="dropdown" aria-expanded="false">
                            {% translate "Carte" %}
                        </button>
                        <!-- Filtre carte -->
                    </div>
                </div>

                <div id="auto-zone-wrapper" class="form-check form-switch form-check-reverse d-none mt-2">
                    <label class="form-check-label mb-0" for="autoZoneCheck">
                        {% translate "Filtrer automatiquement sur la zone visible" %}
                    </label>
                    <input class="form-check-input" type="checkbox" id="autoZoneCheck" checked>
                </div>
            </div>
            
            <div id="map" style="position: relative;">
            
            <!-- Overlay Totaux -->
            <div id="totalsOverlay" class="totals-overlay">
                <div class="totals-toolbar">
                    <strong>{% translate "Totaux des assets" %}</strong>
                    <button id="totalsClose" type="button" class="btn btn-sm btn-outline-secondary">
                        {% translate "Fermer" %}
                    </button>
                </div>
                <div id="totalsContent" class="totals-content">
                    <!-- La synthèse sera injectée ici -->
                </div>
            </div>

            <!-- Panneau d'information déplacé avant le div map -->
            </div>
            <div>
                <button id="totals_button" class="btn btn-light mt-2 mb-1" type="button">{% translate "Totaux" %}</button>
            </div>
        </div>
        </div><!-- /.row -->
    </div><!-- /.position-relative -->

    <!-- Modal Export Assets -->
    <div class="modal fade" id="assetsExportModal" tabindex="-1" aria-labelledby="assetsExportModalLabel" aria-hidden="true">
        <div class="modal-dialog">
            <div class="modal-content">
                <div class="modal-header">
                    <h5 class="modal-title" id="assetsExportModalLabel">{% translate "Exporter les assets sélectionnés" %}</h5>
                    <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="{% translate 'Fermer' %}"></button>
                </div>
                <div class="modal-body">
                    <p class="text-muted small">{% translate "Choisissez le format d'export :" %}</p>
                    <div class="form-check">
                        <input class="form-check-input" type="radio" name="assets-export-format" id="assets-export-format-csv" value="csv" checked>
                        <label class="form-check-label" for="assets-export-format-csv">CSV</label>
                    </div>
                    <div class="form-check">
                        <input class="form-check-input" type="radio" name="assets-export-format" id="assets-export-format-xlsx" value="xlsx">
                        <label class="form-check-label" for="assets-export-format-xlsx">Excel (XLSX)</label>
                    </div>
                    <div id="assets-export-error" class="alert alert-danger d-none mt-3" role="alert"></div>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">{% translate "Annuler" %}</button>
                    <button type="button" class="btn btn-primary" id="assets-confirm-export-btn">{% translate "Exporter" %}</button>
                </div>
            </div>
        </div>
    </div>

    {% if preventive_draft_id %}
        <form method="post" id="preventive-select-form" action="{% url 'interventions:intervention_preventive_link_elements' thematic_code=selected_thematic.code %}">
            {% csrf_token %}
            <input type="hidden" name="preventive_draft_id" value="{{ preventive_draft_id }}">
            <input type="hidden" name="preventive_locations_ids" id="input-preventive-selected-locations-ids" value="{{ selected_locations_ids|join:',' }}">
            <input type="hidden" name="assets" id="input-preventive-selected-assets">
            <input type="hidden" name="preventive_element_type" value="{{ preventive_element_type }}">
        </form>
    {% endif %}


{% endblock content%}


{% block script %}
    <!-- Mapbox GL Draw 1.5.0 (local) -->
    <script src="{% static 'common/mapbox-gl-draw.js' %}"></script>
    <script>
        const preventive_draft_id = "{{ preventive_draft_id }}";
        
        var selected_locations_set = new Set({{ selected_locations_ids|safe }});
        
        const assetKey = (asset_type, id) => `${asset_type}:${id}`;
        const initial_selected_assets = {{ selected_assets_json|safe }};
        var selected_assets_set = new Set();
        if (initial_selected_assets) {
            selected_assets_set = new Set(
                initial_selected_assets.map(a => assetKey(a.asset_type, a.object_id))
            );
        }
        const preventive_element_type = "{{ preventive_element_type }}";
        const saveAssetLayoutUrl = "{% url 'common:save_assets_list_layout' %}";
        const INITIAL_ASSET_LAYOUT = '{{ request.user.config.assets_list_layout|default:"both" }}';
        const exportAssetsUrl = "{% url 'assets:export_assets' %}";
    </script>
    {% block const_script %}
    {% endblock const_script %}
    <script src="{% url 'javascript-catalog' %}"></script>
    <script src="{% static 'common/base_script.js' %}"></script>
    <script src="{% static 'common/base_map.js' %}"></script>
    <script src="{% static 'assets/assets_index.js' %}"></script>
    {% block extra_script %}
    {% endblock extra_script %}
    <script>
    // Export assets
    (function () {
        const exportConfirmBtn = document.getElementById('assets-confirm-export-btn');
        const exportError = document.getElementById('assets-export-error');
        if (!exportConfirmBtn) return;

        exportConfirmBtn.addEventListener('click', function () {
            const ids = Array.from(window.selected_assets_set || []);
            if (!ids.length) {
                if (exportError) {
                    exportError.textContent = gettext("Veuillez sélectionner au moins un asset.");
                    exportError.classList.remove('d-none');
                }
                return;
            }
            if (exportError) exportError.classList.add('d-none');

            const fmt = (document.querySelector('input[name="assets-export-format"]:checked')?.value || 'csv');

            const form = document.createElement('form');
            form.method = 'POST';
            form.action = exportAssetsUrl;
            form.style.display = 'none';

            const csrfInput = document.createElement('input');
            csrfInput.type = 'hidden';
            csrfInput.name = 'csrfmiddlewaretoken';
            csrfInput.value = getCookie('csrftoken');
            form.appendChild(csrfInput);

            const formatInput = document.createElement('input');
            formatInput.type = 'hidden';
            formatInput.name = 'format';
            formatInput.value = fmt;
            form.appendChild(formatInput);

            const idsInput = document.createElement('input');
            idsInput.type = 'hidden';
            idsInput.name = 'ids';
            idsInput.value = JSON.stringify(ids);
            form.appendChild(idsInput);

            document.body.appendChild(form);

            const modalEl = document.getElementById('assetsExportModal');
            if (modalEl) {
                bootstrap.Modal.getOrCreateInstance(modalEl).hide();
            }

            form.submit();
            setTimeout(() => document.body.removeChild(form), 1000);
        });
    })();
    </script>
{% endblock script %}