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

{% block title %}{{ 'display.stats'|trans }}- {{ stats.zone }}
            {{ stats.name }} {% endblock %}

{% block stylesheets %}
    {{ parent() }}
    <link href='{{ asset('js/maplibre/maplibre-gl.css') }}' rel='stylesheet' />
    <style>
        .completion-circle {
            fill-opacity: 0.6;
            stroke: #fff;
            stroke-width: 3;
        }
        #distribution_completion {
            height: 300px;
            margin: 20px 0;
        }
        .completion-info {
            margin-bottom: 2rem;
        }
        .osm-modification-info {
            font-size: 0.85rem;
            line-height: 1.3;
        }
        .osm-modification-info .text-muted {
            font-size: 0.75rem;
        }
        .osm-modification-info a {
            text-decoration: none;
            color: #0d6efd;
        }
        .osm-modification-info a:hover {
            text-decoration: underline;
        }
        .osm-freshness-info {
            font-size: 0.95rem;
            line-height: 1.4;
        }
        .osm-freshness-info .alert {
            border-left: 4px solid #0dcaf0;
            background-color: #f8f9fa;
        }
    </style>
{% endblock %}


{% block body %}
<div class="container">
    <div class="mt-4 p-4">
        <div class="row">
            <div class="col-md-6 col-12">
                <h1 class="title">{{ 'display.stats'|trans }} - {{ stats.zone }}
                    {{ stats.name }} - {{ stats.completionPercent }}% complété</h1> 
            </div>
            <div class="col-md-6 col-12">
                <a href="{{ path('app_admin_labourer', {'insee_code': stats.zone, 'deleteMissing': 1}) }}" class="btn btn-primary" id="labourer">Labourer les mises à jour</a>
                <a href="{{ path('admin_followup_graph', {'insee_code': stats.zone}) }}" class="btn btn-info ms-2" id="followup-graph-link">
                    <i class="bi bi-graph-up"></i> Suivi OSM (graphes)
                </a>
                <button id="openInJOSM" class="btn btn-secondary ms-2">
                    <i class="bi bi-map"></i> Ouvrir dans JOSM
                </button>
            </div>
        </div>
        {% if stats.population %}
        <div class="row mb-3">
            <div class="col-md-4 col-12">
                <span class="badge bg-info">
                    <i class="bi bi-people"></i> Population&nbsp;: {{ stats.population|number_format(0, '.', ' ') }}
                </span>
            </div>
            <div class="col-md-4 col-12">
                <span class="badge bg-secondary">
                    <i class="bi bi-shop"></i> 1 lieu pour
                    {% set ratio = (stats.population and stats.places|length > 0) ? (stats.population / stats.places|length)|round(0, 'ceil') : '?' %}
                    {{ ratio|number_format(0, '.', ' ') }} habitants
                </span>
            </div>
            <div class="col-md-4 col-12">
                <span class="badge bg-success">
                    <i class="bi bi-pencil-square"></i> {{ stats.getAvecNote() }} / {{ stats.places|length }} lieux avec note
                </span>
            </div>
        </div>
        {% if stats.budgetAnnuel %}
        <div class="row mb-3">
            <div class="col-md-4 col-12">
                <span class="badge bg-warning text-dark">
                    <i class="bi bi-cash-coin"></i> Budget annuel&nbsp;: {{ stats.budgetAnnuel|number_format(0, '.', ' ') }} €
                </span>
            </div>
            <div class="col-md-4 col-12">
                <span class="badge bg-warning text-dark">
                    <i class="bi bi-cash-stack"></i> Budget par habitant&nbsp;: 
                    {% if stats.population > 0 %}
                        {{ (stats.budgetAnnuel / stats.population)|number_format(0, '.', ' ') }} €
                    {% else %}
                        ?
                    {% endif %}
                </span>
            </div>
        </div>
        {% endif %}
        {% endif %}
        
         
        
        <div class="row">
            <div class="col-md-3 col-12">
                <span class="badge {% if stats.getCompletionPercent() > 85 %}bg-success{% else %}bg-warning{% endif %}">
                {{ stats.getCompletionPercent() }} %
                </span>
                 complété sur les critères donnés.
                </div>
                <div class="col-md-3 col-12">
                <span class="badge bg-primary">
                <i class="bi bi-building"></i> {{ stats.places | length}} 
                </span>lieux dans la zone.
                </div>
                <div class="col-md-3 col-12">
                <span class="badge bg-primary">
                <i class="bi bi-clock"></i> {{ stats.getAvecHoraires() }} 
                </span>
                lieux avec horaires.
                </div>
                <div class="col-md-3 col-12">
                    <span class="badge bg-primary">
                    <i class="bi bi-map"></i> {{ stats.getAvecAdresse() }} 
                    </span>
                    lieux avec adresse.
                </div>
                <div class="col-md-3 col-12">
                    <span class="badge bg-primary">
                    <i class="bi bi-globe"></i> {{ stats.getAvecSite() }} 
                    </span>
                    lieux avec site web renseigné.
                </div>
                <div class="col-md-3 col-12">
                    <span class="badge bg-primary">
                    <i class="bi bi-arrow-up-right"></i>
                    {{ stats.getAvecAccessibilite() }} 
                    </span>
                    lieux avec accessibilité PMR renseignée.
                </div>
                <div class="col-md-3 col-12">
                    <span class="badge bg-primary">
                    <i class="bi bi-chat-dots"></i> {{ stats.getAvecNote() }} 
                    </span>
                    lieux avec note renseignée.
                </div>
            </div> 

            
   
   <div id="maploader">
        <div class="spinner-border" role="status">
            <i class="bi bi-load bi-spin"></i>
            <span class="visually-hidden">Chargement de la carte...</span>
        </div>
   </div>
   <div class="d-flex justify-content-end mb-2">
        <div class="btn-group" role="group">
            <button type="button" class="btn btn-outline-primary" id="circleMarkersBtn">
                <i class="bi bi-circle"></i> Cercles
            </button>
            <button type="button" class="btn btn-outline-primary active" id="dropMarkersBtn">
                <i class="bi bi-geo-alt"></i> Gouttes
            </button>
        </div>
   </div>
        <div id="map" style="height: 400px; width: 100%; margin-bottom: 1rem;"></div>
        
        <div class="row    ">
        
        <div class="col-md-6 col-12    ">
        <canvas id="repartition_tags" width="600" height="300" style="max-width:100%; margin: 20px 0;"></canvas>
        
        </div>

        <div class="col-md-6 col-12    ">
        <div class="card">
                    <div class="card-header">
                        <i class="bi bi-calendar-event"></i> Fréquence des mises à jour par trimestre pour {{stats.name}}
                    </div>
                    <div class="card-body">
                        <canvas id="modificationsByQuarterChart" style="min-height: 250px; width: 100%;"></canvas>
                    </div>
        </div>
        </div>
        </div>
        

        <div id="attribution">
            <a href="https://www.openstreetmap.org/copyright">Données OpenStreetMap</a>
        </div>
    </div>
    <div class="card mt-4">
    {% include 'admin/stats_history.html.twig' with {stat: stats} %}
    <canvas id="distribution_completion" class="mt-4 mb-4" height="600"></canvas>


    <div class="row">
        <div class="col-md-6 col-12">
            <h1 class="card-title p-4">Tableau des {{ stats.places |length }} lieux</h1>
        </div>
        <div class="col-md-6 col-12">
            <a class="btn btn-primary pull-right mt-4" href="{{ path('app_admin_export_csv', {'insee_code': stats.zone}) }}" class="btn btn-primary">
            <i class="bi bi-filetype-csv"></i>
            Exporter en CSV
            </a>
        </div>
    </div>

        <div id="table_container" class="table-container" >
           <table id="stats-table" class="table table-bordered table-striped table-hover table-responsive table-sort">
            {% include 'admin/stats/table-head.html.twig' %}
            <tbody>
                {% for commerce in stats.places %}
                    {% include 'admin/stats/row.html.twig' %}
                {% endfor %}
            </tbody>
        </table>
        </div>
       
        
    </div>

    <div class="card mt-4">
        <div class="card-header">
            <h2>Podium des contributeurs OSM de cette ville</h2>
        </div>
        <div class="card-body">
            <div class="table-container" >

                <table class="table table-striped table-bordered mt-4" style="max-width:800px">
                    <thead class="table-dark">
                        <tr>
                            <th scope="col">#</th>
                            <th scope="col">Utilisateur OSM</th>
                            <th scope="col">Nombre de lieux</th>
                            <th scope="col">Score de complétion moyen</th>
                            <th scope="col">Score de complétion pondéré</th>
                            <th scope="col">Score pondéré normalisé (0-100)</th>
                        </tr>
                    </thead>
                    <tbody>
                        {% for row in podium_local %}
                            <tr>
                                <th scope="row">{{ loop.index }}</th>
                                <td>
                                    <a href="https://www.openstreetmap.org/user/{{ row.osm_user|e('url') }}" target="_blank">
                                        {{ row.osm_user }}
                                    </a>
                                </td>
                                <td>{{ row.nb }}</td>
                                <td>
                                    {% if row.completion_moyen is not null %}
                                        {{ row.completion_moyen }}&nbsp;%
                                    {% else %}
                                        <span class="text-muted">N/A</span>
                                    {% endif %}
                                </td>
                                <td>
                                    {% if row.completion_pondere is not null %}
                                        {{ row.completion_pondere }}
                                    {% else %}
                                        <span class="text-muted">N/A</span>
                                    {% endif %}
                                </td>
                                <td>
                                    {% if row.completion_pondere_normalisee is not null %}
                                        {{ row.completion_pondere_normalisee }}
                                    {% else %}
                                        <span class="text-muted">N/A</span>
                                    {% endif %}
                                </td>
                            </tr>
                        {% else %}
                            <tr><td colspan="6">Aucun contributeur trouvé pour cette ville.</td></tr>
                        {% endfor %}
                    </tbody>
                </table>
            </div>
        </div>
    </div>

    {# <div class="card mt-4">
        <div class="card-header">
            <h2>Requête Overpass</h2>
            <div id=overPassRequest >
            
            <pre>
            {{overpass}}
    </pre>
            </div>

        </div> 
    </div> #}

    <div class="completion-info mt-4">
        <div class="alert alert-info">
            <div class="d-flex align-items-center completion-hover-trigger" style="cursor: pointer;">
                <i class="bi bi-info-circle me-2"></i>
                <p class="mb-0">Comment est calculé le score de complétion ?</p>
                <i class="bi bi-chevron-down ms-auto" id="completionInfoIcon"></i>
            </div>
            <div id="completionInfoContent" style="display: none;" class="mt-3">
                <p>Le score de complétion est calculé en fonction de plusieurs critères :</p>
                <ul>
                    <li>Nom du commerce</li>
                    <li>Adresse complète (numéro, rue, code postal)</li>
                    <li>Horaires d'ouverture</li>
                    <li>Site web</li>
                    <li>Numéro de téléphone</li>
                    <li>Accessibilité PMR</li>
                </ul>
                <p>Chaque critère rempli augmente le score de complétion d'une part égale.
                Un commerce parfaitement renseigné aura un score de 100%.</p>
            </div>
        </div>
    </div> 

        <div class="accordion mb-3" id="accordionStats">
            <div class="accordion-item">
                <h2 class="accordion-header" id="headingOne">
     </div>
</div>
<!-- Bouton caché pour JOSM -->
<a id="josmButton" style="display: none;"></a>

{% set followup_icons = {
    'fire_hydrant': 'bi-droplet',
    'charging_station': 'bi-lightning-charge',
    'toilets': 'bi-toilet',
    'bus_stop': 'bi-bus-front',
    'defibrillator': 'bi-heart-pulse',
    'camera': 'bi-camera-video',
    'recycling': 'bi-recycle',
    'substation': 'bi-plug',
    'laboratory': 'bi-beaker',
    'school': 'bi-mortarboard',
    'places': 'bi-geo-alt'
} %}

<div class="row mb-4">
    {% for type, data in latestFollowups %}
        {% if data.count or data.completion %}
        <div class="col-auto mb-2">
            <div class="card shadow-sm text-center" style="min-width: 140px;">
                <div class="card-body p-2">
                    <i class="bi {{ followup_icons[type]|default('bi-question-circle') }} fs-2 mb-1"></i><br>
                    <span class="fw-bold">{{ type_labels[type]|default(type|capitalize) }}</span><br>
                    <span title="Nombre">N = {{ data.count ? data.count.getMeasure() : '?' }}</span><br>
                    <span title="Complétion">Compl. = {{ data.completion ? data.completion.getMeasure() : '?' }}%</span>
                </div>
            </div>
        </div>
        {% endif %}
    {% endfor %}
</div>

{% endblock %} 

{% block javascripts %}
    {{ parent() }}
    <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
    <script>
    document.addEventListener('DOMContentLoaded', function() {
        const geojsonData = {{ geojson|raw }};
        const map_token = "{{ maptiler_token }}";
        let map;
    let map_is_loaded = false;
        let currentMode = 'drop';

        // Fonction pour mettre à jour le style des marqueurs
        window.updateMarkers = function(mode) {
            currentMode = mode;
            // Mettre à jour l'état visuel des boutons
            document.getElementById('circleMarkersBtn').classList.toggle('active', mode === 'circle');
            document.getElementById('dropMarkersBtn').classList.toggle('active', mode === 'drop');
            if (!map) return;
            // Supprimer la couche si elle existe déjà
            if (map.getLayer('unclustered-point')) {
                map.removeLayer('unclustered-point');
            }
            // Ajouter la couche selon le mode
            if (mode === 'circle') {
                map.addLayer({
                    id: 'unclustered-point',
                    type: 'circle',
                    source: 'places',
                    filter: ['!', ['has', 'point_count']],
                    paint: {
                        'circle-color': [
                            'case',
                            ['has', 'completion'],
                            [
                                'rgb',
                                ['-', 255, ['*', ['get', 'completion'], 2.55]],
                                ['*', ['get', 'completion'], 2.55],
                                80
                            ],
                            '#cccccc'
                        ],
                        'circle-radius': 10,
                        'circle-stroke-width': 2,
                        'circle-stroke-color': '#fff'
                    }
                });
            } else {
                map.addLayer({
                    id: 'unclustered-point',
                    type: 'circle',
                    source: 'places',
                    filter: ['!', ['has', 'point_count']],
                    paint: {
                        'circle-color': '#11b4da',
                        'circle-radius': 8,
                        'circle-stroke-width': 2,
                        'circle-stroke-color': '#fff'
                    }
                });
            }
        }

        if (map_token && geojsonData && geojsonData.features.length > 0) {
            map = new maplibregl.Map({
                container: 'map',
                style: `https://api.maptiler.com/maps/streets/style.json?key=${map_token}`,
                center: geojsonData.features[0].geometry.coordinates,
                zoom: 14
            });

            map.on('load', function() {
                map_is_loaded = true;
            document.getElementById('maploader').style.display = 'none';

                map.addSource('places', {
                    type: 'geojson',
                    data: geojsonData,
                    cluster: true,
                    clusterMaxZoom: 14,
                    clusterRadius: 50
                });

                map.addLayer({
                    id: 'clusters',
                    type: 'circle',
                    source: 'places',
                    filter: ['has', 'point_count'],
                    paint: {
                        'circle-color': [
                            'step', ['get', 'point_count'],
                            '#51bbd6', 100,
                            '#f1f075', 750,
                            '#f28cb1'
                        ],
                        'circle-radius': [
                            'step', ['get', 'point_count'],
                            20, 100,
                            30, 750,
                            40
                        ]
                    }
                });

                map.addLayer({
                    id: 'cluster-count',
                    type: 'symbol',
                    source: 'places',
                    filter: ['has', 'point_count'],
                    layout: {
                        'text-field': '{point_count_abbreviated}',
                        'text-font': ['DIN Offc Pro Medium', 'Arial Unicode MS Bold'],
                        'text-size': 12
                    }
                });

                // Par défaut, gouttes bleues
                window.updateMarkers('drop');

                // Listeners boutons
                document.getElementById('circleMarkersBtn').addEventListener('click', function() {
                    window.updateMarkers('circle');
                });
                document.getElementById('dropMarkersBtn').addEventListener('click', function() {
                    window.updateMarkers('drop');
                });

                // Popups et clusters (inchangé)
                map.on('click', 'clusters', function(e) {
                    const features = map.queryRenderedFeatures(e.point, { layers: ['clusters'] });
                    const clusterId = features[0].properties.cluster_id;
                    map.getSource('places').getClusterExpansionZoom(clusterId, function(err, zoom) {
                        if (err) return;
                        map.easeTo({
                            center: features[0].geometry.coordinates,
                            zoom: zoom
                        });
                    });
                });

                map.on('click', 'unclustered-point', function(e) {
                    const coordinates = e.features[0].geometry.coordinates.slice();
                    const properties = e.features[0].properties;

                    let popupContent = `<strong>${properties.name || 'Sans nom'}</strong><br>`;
                    if (properties.address) popupContent += `${properties.address}<br>`;
                    if (properties.main_tag) popupContent += `<em>${properties.main_tag}</em><br>`;
                    if (properties.note) popupContent += `<small>Note: ${properties.note}</small><br>`;
                    popupContent += `<a href="${properties.osm_url}" target="_blank">Voir sur OSM</a>`;

                    while (Math.abs(e.lngLat.lng - coordinates[0]) > 180) {
                        coordinates[0] += e.lngLat.lng > coordinates[0] ? 360 : -360;
                    }

                        new maplibregl.Popup()
                        .setLngLat(coordinates)
                            .setHTML(popupContent)
                            .addTo(map);
                });

                map.on('mouseenter', 'clusters', function() {
                    map.getCanvas().style.cursor = 'pointer';
                });
                map.on('mouseleave', 'clusters', function() {
                    map.getCanvas().style.cursor = '';
                });
            });
        } else {
            const mapDiv = document.getElementById('map');
            if (mapDiv) {
                mapDiv.innerHTML = '<div class="alert alert-warning">Aucune donnée géographique à afficher pour cette zone.</div>';
            }
            document.getElementById('maploader').style.display = 'none';
        }

        const openInJOSMButton = document.getElementById('openInJOSM');
        if (openInJOSMButton) {
            openInJOSMButton.addEventListener('click', () => {
                const osmElements = geojsonData.features.map(f => ({
                    osm_id: f.properties.id.split('/')[1],
                    osm_type: f.properties.id.split('/')[0]
                }));
                openInJOSM(map, map_is_loaded, osmElements);
            });
        }

        // === GRAPHIQUE FRÉQUENCE DES MISES À JOUR PAR TRIMESTRE ===
        const modifData = {{ modificationsByQuarter|raw }};
        const modifLabels = Object.keys(modifData);
        const modifCounts = Object.values(modifData);
        const modifCanvas = document.getElementById('modificationsByQuarterChart');
        if (modifCanvas && modifLabels.length > 0) {
            new Chart(modifCanvas.getContext('2d'), {
                type: 'bar',
                data: {
                    labels: modifLabels,
                    datasets: [{
                        label: 'Nombre de lieux modifiés',
                        data: modifCounts,
                        backgroundColor: 'rgba(54, 162, 235, 0.7)',
                        borderColor: 'rgba(54, 162, 235, 1)',
                        borderWidth: 1
                    }]
                },
                options: {
                    responsive: true,
                    plugins: {
                        legend: { display: false },
                        title: { display: true, text: 'Fréquence des mises à jour par trimestre' }
                    },
                    scales: {
                        y: { beginAtZero: true, title: { display: true, text: 'Nombre de lieux' } },
                        x: { title: { display: true, text: 'Trimestre' } }
                    }
                }
            
            });
        } else if (modifCanvas) {
            modifCanvas.parentNode.innerHTML = '<div class="alert alert-info">Aucune donnée de modification disponible pour cette ville.</div>';
        }

        // Créer un graphique de la répartition des tags
        const tagsCount = {};
        const places = {{ geojson|raw }}.features;

        places.forEach(place => {
            const mainTag = place.properties.main_tag;
            if (mainTag) {
                tagsCount[mainTag] = (tagsCount[mainTag] || 0) + 1;
            }
        });

        const sortedTags = Object.entries(tagsCount).sort(([, a], [, b]) => b - a);
        const labels = sortedTags.map(item => item[0]);
        const data = sortedTags.map(item => item[1]);
        const container_tags= document.getElementById('repartition_tags');

        console.log('répartition', tagsCount, container_tags)
        if(!container_tags){
            console.log('pas de container_tags', container_tags)
            return;
        }
        const ctx = container_tags.getContext ? container_tags.getContext('2d') : null;
        if(ctx){
            new Chart(ctx, {
                type: 'doughnut',
                data: {
                    labels: labels,
                    datasets: [{
                        label: 'Répartition des tags',
                        data: data,
                        backgroundColor: [
                            'rgba(54, 162, 235, 0.7)',
                            'rgba(255, 99, 132, 0.7)',
                            'rgba(255, 206, 86, 0.7)',
                            'rgba(75, 192, 192, 0.7)',
                            'rgba(153, 102, 255, 0.7)',
                            'rgba(255, 159, 64, 0.7)',
                            'rgba(201, 203, 207, 0.7)'
                        ],
                        borderColor: [
                            'rgba(54, 162, 235, 1)',
                            'rgba(255, 99, 132, 1)',
                            'rgba(255, 206, 86, 1)',
                            'rgba(75, 192, 192, 1)',
                            'rgba(153, 102, 255, 1)',
                            'rgba(255, 159, 64, 1)',
                            'rgba(201, 203, 207, 1)'
                        ],
                        borderWidth: 1
                    }]
                },
                options: {
                    responsive: true, 
                    plugins: {
                        legend: {
                            position: 'right',
                        },
                        title: {
                            display: true,
                            text: 'Répartition des tags principaux'
                        }
                    }
                }
            });
        }

        // Graphique de distribution du taux de complétion
        const completionData = [];
        {% for commerce in stats.places %}
            completionData.push({{ commerce.getCompletionPercentage() }});
        {% endfor %}

        const completionDistribution = {};
        completionData.forEach(percent => {
            const range = Math.floor(percent / 10) * 10;
            const key = `${range}-${range + 10}%`;
            completionDistribution[key] = (completionDistribution[key] || 0) + 1;
        });

        const completionLabels = Object.keys(completionDistribution).sort((a, b) => {
            return parseInt(a.split('-')[0]) - parseInt(b.split('-')[0]);
        });
        const completionValues = completionLabels.map(label => completionDistribution[label]);
const dc = document.getElementById('distribution_completion');

if(dc ){
    const completionCtx = dc.getContext ? dc.getContext('2d') : null;
    if(!completionCtx){
        console.log('pas de completionCtx' )
        return ;
    }
        new Chart(completionCtx, {
            type: 'line',
            data: {
                labels: completionLabels,
                datasets: [{
                    label: 'Distribution du Taux de Complétion',
                    data: completionValues,
                    backgroundColor: 'rgba(75, 192, 192, 0.5)',
                    borderColor: 'rgba(75, 192, 192, 1)',
                    borderWidth: 1
                }]
            },
            options: {
                scales: {
                    y: {
                        beginAtZero: true
                    }
                },
                responsive: true, 
            }
        });
}else{
    console.log('pas de distribution_completion')
}
 
    });
    </script>
    <script>
    document.addEventListener('DOMContentLoaded', function() {
        const trigger = document.querySelector('.completion-hover-trigger');
        const content = document.getElementById('completionInfoContent');
        const icon = document.getElementById('completionInfoIcon');
        if (trigger && content) {
            trigger.addEventListener('mouseenter', function() {
                content.style.display = 'block';
                if (icon) {
                    icon.classList.remove('bi-chevron-down');
                    icon.classList.add('bi-chevron-up');
                }
            });
            trigger.addEventListener('mouseleave', function() {
                content.style.display = 'none';
                if (icon) {
                    icon.classList.remove('bi-chevron-up');
                    icon.classList.add('bi-chevron-down');
                }
            });
            // Pour garder la popup ouverte si la souris va sur la popup
            content.addEventListener('mouseenter', function() {
                content.style.display = 'block';
            });
            content.addEventListener('mouseleave', function() {
                content.style.display = 'none';
                if (icon) {
                    icon.classList.remove('bi-chevron-up');
                    icon.classList.add('bi-chevron-down');
                }
            });
        }
    });
    </script>
{% endblock %}