feat: Gestion des secteurs et migration v3.0.4+304
- Ajout système complet de gestion des secteurs avec contours géographiques - Import des contours départementaux depuis GeoJSON - API REST pour la gestion des secteurs (/api/sectors) - Service de géolocalisation pour déterminer les secteurs - Migration base de données avec tables x_departements_contours et sectors_adresses - Interface Flutter pour visualisation et gestion des secteurs - Ajout thème sombre dans l'application - Corrections diverses et optimisations 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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api/scripts/import_department_boundaries.php
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175
api/scripts/import_department_boundaries.php
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<?php
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/**
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* Script d'import des contours des départements français
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*
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* Les données peuvent provenir de :
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* - IGN Admin Express : https://geoservices.ign.fr/adminexpress
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* - data.gouv.fr : https://www.data.gouv.fr/fr/datasets/contours-des-departements-francais-issus-d-openstreetmap/
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* - OpenStreetMap via Overpass API
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*
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* Format attendu : GeoJSON ou Shapefile converti en SQL
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*/
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require_once __DIR__ . '/../src/Config/AppConfig.php';
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require_once __DIR__ . '/../src/Core/Database.php';
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echo "Import des contours des départements\n";
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echo "===================================\n\n";
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// Initialiser la base de données
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$appConfig = AppConfig::getInstance();
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Database::init($appConfig->getDatabaseConfig());
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$db = Database::getInstance();
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// Exemple de données pour quelques départements bretons
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// En production, ces données viendraient d'un fichier GeoJSON ou d'une API
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$departements = [
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[
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'code' => '22',
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'nom' => 'Côtes-d\'Armor',
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// Contour simplifié - en réalité il faudrait des centaines de points
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'points' => [
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[-3.6546, 48.9012], [-3.3856, 48.8756], [-3.1234, 48.8234],
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[-2.7856, 48.7845], [-2.4567, 48.7234], [-2.1234, 48.6456],
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[-2.0123, 48.5234], [-2.0456, 48.3456], [-2.1567, 48.1234],
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[-2.3456, 48.0567], [-2.6789, 48.0789], [-3.0123, 48.1234],
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[-3.3456, 48.2345], [-3.5678, 48.4567], [-3.6234, 48.6789],
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[-3.6546, 48.9012] // Fermer le polygone
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]
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],
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[
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'code' => '29',
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'nom' => 'Finistère',
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'points' => [
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[-5.1423, 48.7523], [-4.8234, 48.6845], [-4.5123, 48.6234],
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[-4.2345, 48.5678], [-3.9876, 48.4567], [-3.7234, 48.3456],
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[-3.4567, 48.2345], [-3.3876, 48.0123], [-3.4234, 47.8234],
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[-3.5678, 47.6456], [-3.8765, 47.6789], [-4.2345, 47.7234],
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[-4.5678, 47.8234], [-4.8765, 47.9345], [-5.0876, 48.1234],
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[-5.1234, 48.3456], [-5.1345, 48.5678], [-5.1423, 48.7523]
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]
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],
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[
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'code' => '35',
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'nom' => 'Ille-et-Vilaine',
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'points' => [
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[-2.0123, 48.6456], [-1.7234, 48.5678], [-1.4567, 48.4567],
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[-1.2345, 48.3456], [-1.0234, 48.2345], [-1.0567, 48.0123],
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[-1.1234, 47.8234], [-1.2567, 47.6456], [-1.4678, 47.6789],
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[-1.7234, 47.7234], [-1.9876, 47.8234], [-2.1234, 47.9345],
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[-2.2345, 48.1234], [-2.1567, 48.3456], [-2.0678, 48.5234],
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[-2.0123, 48.6456]
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]
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],
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[
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'code' => '56',
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'nom' => 'Morbihan',
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'points' => [
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[-3.4567, 48.2345], [-3.2345, 48.1234], [-2.9876, 48.0123],
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[-2.7234, 47.9234], [-2.4567, 47.8345], [-2.2345, 47.7456],
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[-2.1234, 47.6234], [-2.2567, 47.4567], [-2.4678, 47.3456],
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[-2.7234, 47.3789], [-3.0123, 47.4234], [-3.2876, 47.5234],
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[-3.5234, 47.6345], [-3.6789, 47.7456], [-3.7234, 47.9234],
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[-3.6567, 48.0789], [-3.4567, 48.2345]
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]
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]
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];
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try {
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$db->beginTransaction();
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// Préparer la requête d'insertion
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$sql = "INSERT INTO departements_contours
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(code_dept, nom_dept, contour, bbox_min_lat, bbox_max_lat, bbox_min_lng, bbox_max_lng)
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VALUES
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(:code, :nom, ST_GeomFromText(:polygon, 4326), :min_lat, :max_lat, :min_lng, :max_lng)
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ON DUPLICATE KEY UPDATE
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nom_dept = VALUES(nom_dept),
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contour = VALUES(contour),
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bbox_min_lat = VALUES(bbox_min_lat),
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bbox_max_lat = VALUES(bbox_max_lat),
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bbox_min_lng = VALUES(bbox_min_lng),
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bbox_max_lng = VALUES(bbox_max_lng),
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updated_at = CURRENT_TIMESTAMP";
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$stmt = $db->prepare($sql);
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foreach ($departements as $dept) {
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echo "Import du département {$dept['code']} - {$dept['nom']}...\n";
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// Créer le polygone WKT
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$polygonPoints = [];
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$lats = [];
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$lngs = [];
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foreach ($dept['points'] as $point) {
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$lng = $point[0];
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$lat = $point[1];
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$polygonPoints[] = "$lng $lat";
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$lats[] = $lat;
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$lngs[] = $lng;
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}
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$polygon = 'POLYGON((' . implode(',', $polygonPoints) . '))';
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// Calculer la bounding box
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$minLat = min($lats);
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$maxLat = max($lats);
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$minLng = min($lngs);
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$maxLng = max($lngs);
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// Exécuter l'insertion
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$stmt->execute([
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'code' => $dept['code'],
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'nom' => $dept['nom'],
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'polygon' => $polygon,
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'min_lat' => $minLat,
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'max_lat' => $maxLat,
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'min_lng' => $minLng,
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'max_lng' => $maxLng
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]);
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echo "✓ Département {$dept['code']} importé\n";
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}
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$db->commit();
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echo "\n✓ Import terminé avec succès!\n\n";
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// Vérifier les données importées
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$checkSql = "SELECT code_dept, nom_dept,
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ST_Area(contour) as area,
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ST_NumPoints(ST_ExteriorRing(contour)) as num_points
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FROM x_departements_contours
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ORDER BY code_dept";
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$result = $db->query($checkSql);
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echo "Départements importés:\n";
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echo "---------------------\n";
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foreach ($result as $row) {
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echo sprintf("- %s (%s) : %d points, aire: %.4f\n",
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$row['nom_dept'],
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$row['code_dept'],
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$row['num_points'],
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$row['area']
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);
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}
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} catch (Exception $e) {
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$db->rollBack();
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echo "✗ Erreur lors de l'import : " . $e->getMessage() . "\n";
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}
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echo "\n";
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echo "Note importante:\n";
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echo "---------------\n";
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echo "Ce script utilise des données simplifiées pour l'exemple.\n";
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echo "Pour un usage en production, vous devez :\n";
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echo "1. Télécharger les vrais contours depuis l'IGN ou data.gouv.fr\n";
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echo "2. Les convertir en format GeoJSON ou SQL\n";
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echo "3. Adapter ce script pour lire ces fichiers\n";
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echo "\n";
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echo "Sources recommandées:\n";
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echo "- IGN Admin Express: https://geoservices.ign.fr/adminexpress\n";
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echo "- data.gouv.fr: https://www.data.gouv.fr/fr/datasets/contours-des-departements-francais-issus-d-openstreetmap/\n";
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