From 8e43908cefb566da62165fbdffb0b7921de4fc7d Mon Sep 17 00:00:00 2001
From: Tykayn <contact@cipherbliss.com>
Date: Wed, 26 Nov 2025 00:26:47 +0100
Subject: [PATCH] suivi des suppressions d'objets par ville

---
 migrations/Version20251125223837.php          |  35 +++
 src/Controller/AdminController.php            | 148 ++++++++++++
 src/Controller/PublicController.php           | 178 ++++++++++++++
 src/Entity/Stats.php                          |  39 ++++
 src/Entity/ZonePlaces.php                     |  98 ++++++++
 src/Repository/ZonePlacesRepository.php       |  58 +++++
 src/Service/FollowUpService.php               | 111 +++++++++
 templates/admin/_city_sidebar.html.twig       |  13 +-
 templates/admin/followup_graph.html.twig      |   6 +
 .../admin/followup_theme_graph.html.twig      | 146 ++++++++++++
 templates/public/atom/city_creations.xml.twig |  66 ++++++
 templates/public/atom/city_deletions.xml.twig |  68 ++++++
 .../public/zone_places_history.html.twig      | 221 ++++++++++++++++++
 13 files changed, 1185 insertions(+), 2 deletions(-)
 create mode 100644 migrations/Version20251125223837.php
 create mode 100644 src/Entity/ZonePlaces.php
 create mode 100644 src/Repository/ZonePlacesRepository.php
 create mode 100644 templates/public/atom/city_creations.xml.twig
 create mode 100644 templates/public/atom/city_deletions.xml.twig
 create mode 100644 templates/public/zone_places_history.html.twig

diff --git a/migrations/Version20251125223837.php b/migrations/Version20251125223837.php
new file mode 100644
index 00000000..4dfd3796
--- /dev/null
+++ b/migrations/Version20251125223837.php
@@ -0,0 +1,35 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20251125223837 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return '';
+    }
+
+    public function up(Schema $schema): void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+        $this->addSql('CREATE TABLE zone_places (id INT AUTO_INCREMENT NOT NULL, disappeared_list JSON DEFAULT NULL, current_list JSON DEFAULT NULL, theme VARCHAR(255) NOT NULL, stats_id INT NOT NULL, INDEX IDX_C1BC442770AA3482 (stats_id), PRIMARY KEY (id)) DEFAULT CHARACTER SET utf8');
+        $this->addSql('ALTER TABLE zone_places ADD CONSTRAINT FK_C1BC442770AA3482 FOREIGN KEY (stats_id) REFERENCES stats (id)');
+        $this->addSql('ALTER TABLE place CHANGE email email VARCHAR(255) CHARACTER SET utf8mb4 DEFAULT NULL COLLATE `utf8mb4_0900_ai_ci`, CHANGE note note LONGTEXT CHARACTER SET utf8mb4 DEFAULT NULL COLLATE `utf8mb4_0900_ai_ci`, CHANGE name name VARCHAR(255) CHARACTER SET utf8mb4 DEFAULT NULL COLLATE `utf8mb4_0900_ai_ci`, CHANGE note_content note_content VARCHAR(255) CHARACTER SET utf8mb4 DEFAULT NULL COLLATE `utf8mb4_0900_ai_ci`, CHANGE street street VARCHAR(255) CHARACTER SET utf8mb4 DEFAULT NULL COLLATE `utf8mb4_0900_ai_ci`, CHANGE housenumber housenumber VARCHAR(255) CHARACTER SET utf8mb4 DEFAULT NULL COLLATE `utf8mb4_0900_ai_ci`, CHANGE siret siret VARCHAR(255) CHARACTER SET utf8mb4 DEFAULT NULL COLLATE `utf8mb4_0900_ai_ci`, CHANGE osm_user osm_user VARCHAR(255) CHARACTER SET utf8mb4 DEFAULT NULL COLLATE `utf8mb4_0900_ai_ci`, CHANGE email_content email_content LONGTEXT CHARACTER SET utf8mb4 DEFAULT NULL COLLATE `utf8mb4_0900_ai_ci`');
+    }
+
+    public function down(Schema $schema): void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('ALTER TABLE zone_places DROP FOREIGN KEY FK_C1BC442770AA3482');
+        $this->addSql('DROP TABLE zone_places');
+        $this->addSql('ALTER TABLE place CHANGE email email VARCHAR(255) DEFAULT NULL, CHANGE note note LONGTEXT DEFAULT NULL, CHANGE name name VARCHAR(255) DEFAULT NULL, CHANGE note_content note_content VARCHAR(255) DEFAULT NULL, CHANGE street street VARCHAR(255) DEFAULT NULL, CHANGE housenumber housenumber VARCHAR(255) DEFAULT NULL, CHANGE siret siret VARCHAR(255) DEFAULT NULL, CHANGE osm_user osm_user VARCHAR(255) DEFAULT NULL, CHANGE email_content email_content LONGTEXT DEFAULT NULL');
+    }
+}
diff --git a/src/Controller/AdminController.php b/src/Controller/AdminController.php
index 9e5c9039..9f8b8818 100644
--- a/src/Controller/AdminController.php
+++ b/src/Controller/AdminController.php
@@ -950,6 +950,82 @@ final class AdminController extends AbstractController
             ];
         }
 
+        // Récupérer les ZonePlaces pour ce thème
+        $zonePlacesRepository = $this->entityManager->getRepository(\App\Entity\ZonePlaces::class);
+        $zonePlaces = $zonePlacesRepository->findOneByStatsAndTheme($stats, $theme);
+        
+        // Si le ZonePlaces n'existe pas, l'initialiser avec les données Overpass du thème courant
+        if (!$zonePlaces && $theme !== 'places') {
+            // Récupérer les données Overpass pour ce thème
+            $elements = $motocultrice->followUpCity($insee_code) ?? [];
+            
+            // Filtrer les objets selon le thème (même logique que dans FollowUpService)
+            $themeObjects = $this->filterObjectsByTheme($elements, $theme);
+            
+            if (!empty($themeObjects)) {
+                // Créer le ZonePlaces et le remplir
+                $zonePlaces = new \App\Entity\ZonePlaces();
+                $zonePlaces->setStats($stats);
+                $zonePlaces->setTheme($theme);
+                
+                // Extraire les objets actuels d'Overpass (type, id, user, timestamp, changeset)
+                $currentObjectsMap = [];
+                foreach ($themeObjects as $obj) {
+                    if (isset($obj['type']) && isset($obj['id'])) {
+                        $currentObjectsMap[] = [
+                            'type' => $obj['type'],
+                            'id' => $obj['id'],
+                            'user' => $obj['user'] ?? null,
+                            'timestamp' => $obj['timestamp'] ?? null,
+                            'changeset' => $obj['changeset'] ?? null
+                        ];
+                    }
+                }
+                
+                $zonePlaces->setCurrentList($currentObjectsMap);
+                $zonePlaces->setDisappearedList([]);
+                
+                $this->entityManager->persist($zonePlaces);
+                $this->entityManager->flush();
+            }
+        }
+        
+        // Récupérer les objets supprimés, triés par date de détection (plus récent en premier)
+        $disappearedObjects = [];
+        $currentObjectsStats = [
+            'node' => 0,
+            'way' => 0,
+            'relation' => 0,
+            'total' => 0
+        ];
+        
+        if ($zonePlaces) {
+            // Récupérer les objets supprimés
+            if ($zonePlaces->getDisappearedList()) {
+                $disappearedObjects = $zonePlaces->getDisappearedList();
+                // Trier par noticed_deleted_date décroissant (plus récent en premier)
+                usort($disappearedObjects, function($a, $b) {
+                    $dateA = $a['noticed_deleted_date'] ?? '';
+                    $dateB = $b['noticed_deleted_date'] ?? '';
+                    return strcmp($dateB, $dateA); // Décroissant
+                });
+            }
+            
+            // Compter les objets actuels par type
+            $currentList = $zonePlaces->getCurrentList() ?? [];
+            if (is_array($currentList)) {
+                foreach ($currentList as $obj) {
+                    if (isset($obj['type'])) {
+                        $type = strtolower($obj['type']);
+                        if (in_array($type, ['node', 'way', 'relation'])) {
+                            $currentObjectsStats[$type]++;
+                            $currentObjectsStats['total']++;
+                        }
+                    }
+                }
+            }
+        }
+
         return $this->render('admin/followup_theme_graph.html.twig', [
             'stats' => $stats,
             'theme' => $theme,
@@ -962,6 +1038,9 @@ final class AdminController extends AbstractController
             'followup_labels' => $themes,
             'geojson' => json_encode($geojson),
             'overpass_query' => $overpass_query,
+            'disappeared_objects' => $disappearedObjects,
+            'current_objects_stats' => $currentObjectsStats,
+            'has_zone_places' => $zonePlaces !== null,
             'josm_url' => $josm_url,
             'center' => $center,
             'maptiler_token' => $_ENV['MAPTILER_TOKEN'] ?? null,
@@ -3860,4 +3939,73 @@ out meta;';
             $this->entityManager->persist($stats);
         }
     }
+
+    /**
+     * Filtre les objets Overpass selon le thème (même logique que dans FollowUpService)
+     */
+    private function filterObjectsByTheme(array $elements, string $theme): array
+    {
+        if ($theme === 'fire_hydrant') {
+            return array_filter($elements, fn($el) => ($el['tags']['emergency'] ?? null) === 'fire_hydrant') ?? [];
+        } elseif ($theme === 'charging_station') {
+            return array_filter($elements, fn($el) => ($el['tags']['amenity'] ?? null) === 'charging_station') ?? [];
+        } elseif ($theme === 'toilets') {
+            return array_filter($elements, fn($el) => ($el['tags']['amenity'] ?? null) === 'toilets') ?? [];
+        } elseif ($theme === 'bus_stop') {
+            return array_filter($elements, fn($el) => ($el['tags']['highway'] ?? null) === 'bus_stop') ?? [];
+        } elseif ($theme === 'defibrillator') {
+            return array_filter($elements, fn($el) => ($el['tags']['emergency'] ?? null) === 'defibrillator') ?? [];
+        } elseif ($theme === 'camera') {
+            return array_filter($elements, fn($el) => ($el['tags']['man_made'] ?? null) === 'surveillance') ?? [];
+        } elseif ($theme === 'recycling') {
+            return array_filter($elements, fn($el) => ($el['tags']['amenity'] ?? null) === 'recycling') ?? [];
+        } elseif ($theme === 'substation') {
+            return array_filter($elements, fn($el) => ($el['tags']['power'] ?? null) === 'substation') ?? [];
+        } elseif ($theme === 'laboratory') {
+            return array_filter($elements, fn($el) => ($el['tags']['healthcare'] ?? null) === 'laboratory') ?? [];
+        } elseif ($theme === 'school') {
+            return array_filter($elements, fn($el) => ($el['tags']['amenity'] ?? null) === 'school') ?? [];
+        } elseif ($theme === 'police') {
+            return array_filter($elements, fn($el) => ($el['tags']['amenity'] ?? null) === 'police') ?? [];
+        } elseif ($theme === 'healthcare') {
+            return array_filter($elements, function ($el) {
+                return isset($el['tags']['healthcare'])
+                    || ($el['tags']['amenity'] ?? null) === 'doctors'
+                    || ($el['tags']['amenity'] ?? null) === 'pharmacy'
+                    || ($el['tags']['amenity'] ?? null) === 'hospital'
+                    || ($el['tags']['amenity'] ?? null) === 'clinic'
+                    || ($el['tags']['amenity'] ?? null) === 'social_facility';
+            }) ?? [];
+        } elseif ($theme === 'bicycle_parking') {
+            return array_filter($elements, fn($el) => ($el['tags']['amenity'] ?? null) === 'bicycle_parking') ?? [];
+        } elseif ($theme === 'advertising_board') {
+            return array_filter($elements, fn($el) => ($el['tags']['advertising'] ?? null) === 'board' && ($el['tags']['message'] ?? null) === 'political') ?? [];
+        } elseif ($theme === 'building') {
+            return array_filter($elements, fn($el) => ($el['type'] ?? null) === 'way' && !empty($el['tags']['building'])) ?? [];
+        } elseif ($theme === 'email') {
+            return array_filter($elements, fn($el) => !empty($el['tags']['email'] ?? null) || !empty($el['tags']['contact:email'] ?? null)) ?? [];
+        } elseif ($theme === 'bench') {
+            return array_filter($elements, fn($el) => ($el['tags']['amenity'] ?? null) === 'bench') ?? [];
+        } elseif ($theme === 'waste_basket') {
+            return array_filter($elements, fn($el) => ($el['tags']['amenity'] ?? null) === 'waste_basket') ?? [];
+        } elseif ($theme === 'street_lamp') {
+            return array_filter($elements, fn($el) => ($el['tags']['highway'] ?? null) === 'street_lamp') ?? [];
+        } elseif ($theme === 'drinking_water') {
+            return array_filter($elements, fn($el) => ($el['tags']['amenity'] ?? null) === 'drinking_water') ?? [];
+        } elseif ($theme === 'tree') {
+            return array_filter($elements, fn($el) => ($el['tags']['natural'] ?? null) === 'tree') ?? [];
+        } elseif ($theme === 'power_pole') {
+            return array_filter($elements, fn($el) => ($el['tags']['power'] ?? null) === 'pole') ?? [];
+        } elseif ($theme === 'manhole') {
+            return array_filter($elements, fn($el) => ($el['tags']['manhole'] ?? null) === 'manhole') ?? [];
+        } elseif ($theme === 'little_free_library') {
+            return array_filter($elements, fn($el) => ($el['tags']['amenity'] ?? null) === 'public_bookcase') ?? [];
+        } elseif ($theme === 'playground') {
+            return array_filter($elements, fn($el) => ($el['tags']['leisure'] ?? null) === 'playground') ?? [];
+        } elseif ($theme === 'restaurant') {
+            return array_filter($elements, fn($el) => ($el['tags']['amenity'] ?? null) === 'restaurant') ?? [];
+        }
+        
+        return [];
+    }
 }
diff --git a/src/Controller/PublicController.php b/src/Controller/PublicController.php
index 8637fd46..8b1efde2 100644
--- a/src/Controller/PublicController.php
+++ b/src/Controller/PublicController.php
@@ -1361,6 +1361,184 @@ class PublicController extends AbstractController
         return $response;
     }
 
+    #[Route('/atom/city/{insee_code}/deletions', name: 'app_public_atom_city_deletions', requirements: ['insee_code' => '\d+'])]
+    public function atomCityDeletions(string $insee_code): Response
+    {
+        $stats = $this->entityManager->getRepository(Stats::class)->findOneBy(['zone' => $insee_code]);
+        if (!$stats) {
+            throw $this->createNotFoundException('Ville non trouvée');
+        }
+
+        // Récupérer tous les ZonePlaces de cette ville
+        $zonePlaces = $stats->getZonePlaces();
+        $deletionsByDate = [];
+        $followupLabels = \App\Service\FollowUpService::getFollowUpThemes();
+
+        foreach ($zonePlaces as $zp) {
+            $theme = $zp->getTheme();
+            $disappearedList = $zp->getDisappearedList() ?? [];
+            
+            if (is_array($disappearedList)) {
+                foreach ($disappearedList as $obj) {
+                    if (isset($obj['noticed_deleted_date'])) {
+                        $date = substr($obj['noticed_deleted_date'], 0, 10); // YYYY-MM-DD
+                        if (!isset($deletionsByDate[$date])) {
+                            $deletionsByDate[$date] = [];
+                        }
+                        if (!isset($deletionsByDate[$date][$theme])) {
+                            $deletionsByDate[$date][$theme] = [];
+                        }
+                        $deletionsByDate[$date][$theme][] = $obj;
+                    }
+                }
+            }
+        }
+
+        // Trier par date décroissante
+        krsort($deletionsByDate);
+
+        $content = $this->renderView('public/atom/city_deletions.xml.twig', [
+            'stats' => $stats,
+            'deletionsByDate' => $deletionsByDate,
+            'followup_labels' => $followupLabels,
+            'base_url' => $this->getParameter('router.request_context.host'),
+        ]);
+
+        $response = new Response($content);
+        $response->headers->set('Content-Type', 'application/atom+xml');
+
+        return $response;
+    }
+
+    #[Route('/atom/city/{insee_code}/creations', name: 'app_public_atom_city_creations', requirements: ['insee_code' => '\d+'])]
+    public function atomCityCreations(string $insee_code): Response
+    {
+        $stats = $this->entityManager->getRepository(Stats::class)->findOneBy(['zone' => $insee_code]);
+        if (!$stats) {
+            throw $this->createNotFoundException('Ville non trouvée');
+        }
+
+        // Récupérer tous les ZonePlaces de cette ville
+        $zonePlaces = $stats->getZonePlaces();
+        $creationsByDate = [];
+        $followupLabels = \App\Service\FollowUpService::getFollowUpThemes();
+        $thirtyDaysAgo = new \DateTime('-30 days');
+
+        foreach ($zonePlaces as $zp) {
+            $theme = $zp->getTheme();
+            $currentList = $zp->getCurrentList() ?? [];
+            
+            if (is_array($currentList)) {
+                foreach ($currentList as $obj) {
+                    if (isset($obj['timestamp'])) {
+                        try {
+                            $timestamp = new \DateTime($obj['timestamp']);
+                            // Ne garder que les objets créés/modifiés récemment (30 derniers jours)
+                            if ($timestamp >= $thirtyDaysAgo) {
+                                $date = $timestamp->format('Y-m-d');
+                                if (!isset($creationsByDate[$date])) {
+                                    $creationsByDate[$date] = [];
+                                }
+                                if (!isset($creationsByDate[$date][$theme])) {
+                                    $creationsByDate[$date][$theme] = [];
+                                }
+                                $creationsByDate[$date][$theme][] = $obj;
+                            }
+                        } catch (\Exception $e) {
+                            // Ignorer les timestamps invalides
+                        }
+                    }
+                }
+            }
+        }
+
+        // Trier par date décroissante
+        krsort($creationsByDate);
+
+        $content = $this->renderView('public/atom/city_creations.xml.twig', [
+            'stats' => $stats,
+            'creationsByDate' => $creationsByDate,
+            'followup_labels' => $followupLabels,
+            'base_url' => $this->getParameter('router.request_context.host'),
+        ]);
+
+        $response = new Response($content);
+        $response->headers->set('Content-Type', 'application/atom+xml');
+
+        return $response;
+    }
+
+    #[Route('/city/{insee_code}/zone-places-history', name: 'app_public_zone_places_history', requirements: ['insee_code' => '\d+'])]
+    public function zonePlacesHistory(string $insee_code): Response
+    {
+        $stats = $this->entityManager->getRepository(Stats::class)->findOneBy(['zone' => $insee_code]);
+        if (!$stats) {
+            throw $this->createNotFoundException('Ville non trouvée');
+        }
+
+        // Récupérer tous les ZonePlaces de cette ville
+        $zonePlaces = $stats->getZonePlaces();
+        $changesByDate = [];
+        $followupLabels = \App\Service\FollowUpService::getFollowUpThemes();
+        $followupIcons = \App\Service\FollowUpService::getFollowUpIcons();
+        $thirtyDaysAgo = new \DateTime('-30 days');
+
+        foreach ($zonePlaces as $zp) {
+            $theme = $zp->getTheme();
+            
+            // Traiter les suppressions
+            $disappearedList = $zp->getDisappearedList() ?? [];
+            if (is_array($disappearedList)) {
+                foreach ($disappearedList as $obj) {
+                    if (isset($obj['noticed_deleted_date'])) {
+                        $date = substr($obj['noticed_deleted_date'], 0, 10);
+                        if (!isset($changesByDate[$date])) {
+                            $changesByDate[$date] = ['deletions' => [], 'creations' => []];
+                        }
+                        if (!isset($changesByDate[$date]['deletions'][$theme])) {
+                            $changesByDate[$date]['deletions'][$theme] = [];
+                        }
+                        $changesByDate[$date]['deletions'][$theme][] = $obj;
+                    }
+                }
+            }
+            
+            // Traiter les créations/modifications récentes
+            $currentList = $zp->getCurrentList() ?? [];
+            if (is_array($currentList)) {
+                foreach ($currentList as $obj) {
+                    if (isset($obj['timestamp'])) {
+                        try {
+                            $timestamp = new \DateTime($obj['timestamp']);
+                            if ($timestamp >= $thirtyDaysAgo) {
+                                $date = $timestamp->format('Y-m-d');
+                                if (!isset($changesByDate[$date])) {
+                                    $changesByDate[$date] = ['deletions' => [], 'creations' => []];
+                                }
+                                if (!isset($changesByDate[$date]['creations'][$theme])) {
+                                    $changesByDate[$date]['creations'][$theme] = [];
+                                }
+                                $changesByDate[$date]['creations'][$theme][] = $obj;
+                            }
+                        } catch (\Exception $e) {
+                            // Ignorer les timestamps invalides
+                        }
+                    }
+                }
+            }
+        }
+
+        // Trier par date décroissante
+        krsort($changesByDate);
+
+        return $this->render('public/zone_places_history.html.twig', [
+            'stats' => $stats,
+            'changesByDate' => $changesByDate,
+            'followup_labels' => $followupLabels,
+            'followup_icons' => $followupIcons,
+        ]);
+    }
+
     #[Route('/city/{insee_code}/demandes', name: 'app_public_city_demandes')]
     public function cityDemandes(string $insee_code): Response
     {
diff --git a/src/Entity/Stats.php b/src/Entity/Stats.php
index 8f8e68af..e5c31620 100644
--- a/src/Entity/Stats.php
+++ b/src/Entity/Stats.php
@@ -127,6 +127,13 @@ class Stats
     #[ORM\Column(length: 20, nullable: true)]
     private ?string $kind = 'command';
 
+
+    /**
+     * @var Collection<int, ZonePlaces>
+     */
+    #[ORM\OneToMany(targetEntity: ZonePlaces::class, mappedBy: 'stats', orphanRemoval: true)]
+    private Collection $ZonePlaces;
+
     public function getCTCurlBase(): ?string
     {
         $base = 'https://complete-tes-commerces.fr/';
@@ -277,6 +284,7 @@ class Stats
         $this->places = new ArrayCollection();
         $this->statsHistories = new ArrayCollection();
         $this->cityFollowUps = new ArrayCollection();
+        $this->ZonePlaces = new ArrayCollection();
     }
 
     public function getId(): ?int
@@ -676,4 +684,35 @@ class Stats
         $this->kind = $kind;
         return $this;
     }
+
+
+    /**
+     * @return Collection<int, ZonePlaces>
+     */
+    public function getZonePlaces(): Collection
+    {
+        return $this->ZonePlaces;
+    }
+
+    public function addZonePlace(ZonePlaces $zonePlace): static
+    {
+        if (!$this->ZonePlaces->contains($zonePlace)) {
+            $this->ZonePlaces->add($zonePlace);
+            $zonePlace->setStats($this);
+        }
+
+        return $this;
+    }
+
+    public function removeZonePlace(ZonePlaces $zonePlace): static
+    {
+        if ($this->ZonePlaces->removeElement($zonePlace)) {
+            // set the owning side to null (unless already changed)
+            if ($zonePlace->getStats() === $this) {
+                $zonePlace->setStats(null);
+            }
+        }
+
+        return $this;
+    }
 }
diff --git a/src/Entity/ZonePlaces.php b/src/Entity/ZonePlaces.php
new file mode 100644
index 00000000..ff6f4af2
--- /dev/null
+++ b/src/Entity/ZonePlaces.php
@@ -0,0 +1,98 @@
+<?php
+
+namespace App\Entity;
+
+use App\Repository\ZonePlacesRepository;
+use Doctrine\DBAL\Types\Types;
+use Doctrine\ORM\Mapping as ORM;
+
+#[ORM\Entity(repositoryClass: ZonePlacesRepository::class)]
+class ZonePlaces
+{
+    #[ORM\Id]
+    #[ORM\GeneratedValue]
+    #[ORM\Column]
+    private ?int $id = null;
+
+    
+    /**
+     * liste d'objets disparus dans OSM.
+     *
+     * @var mixed
+     */
+    #[ORM\Column(type: Types::JSONB, nullable: true)]
+    private mixed $disappearedList = null;
+
+    /**
+     * liste d'objets courants dans OSM.
+     *
+     * @var mixed
+     */
+    #[ORM\Column(type: Types::JSONB, nullable: true)]
+    private mixed $currentList = null;
+
+    /**
+     * objet Stats, une ville reliée à une liste d'objets courants et une liste d'objets disparus dans OSM.
+     *
+     * @var Stats|null
+     */
+    #[ORM\ManyToOne(inversedBy: 'ZonePlaces')]
+    #[ORM\JoinColumn(nullable: false)]
+    private ?Stats $stats = null;
+
+    #[ORM\Column(length: 255)]
+    private ?string $theme = null;
+
+    public function getId(): ?int
+    {
+        return $this->id;
+    }
+
+    public function getStats(): ?Stats
+    {
+        return $this->stats;
+    }
+
+    public function setStats(?Stats $stats): static
+    {
+        $this->stats = $stats;
+
+        return $this;
+    }
+
+    public function getDisappearedList(): mixed
+    {
+        return $this->disappearedList;
+    }
+
+    public function setDisappearedList(mixed $disappearedList): static
+    {
+        $this->disappearedList = $disappearedList;
+
+        return $this;
+    }
+
+    public function getCurrentList(): mixed
+    {
+        return $this->currentList;
+    }
+
+    public function setCurrentList(mixed $currentList): static
+    {
+        $this->currentList = $currentList;
+
+        return $this;
+    }
+
+    public function getTheme(): ?string
+    {
+        return $this->theme;
+    }
+
+    public function setTheme(string $theme): static
+    {
+        $this->theme = $theme;
+
+        return $this;
+    }
+}
diff --git a/src/Repository/ZonePlacesRepository.php b/src/Repository/ZonePlacesRepository.php
new file mode 100644
index 00000000..f0c70a7e
--- /dev/null
+++ b/src/Repository/ZonePlacesRepository.php
@@ -0,0 +1,58 @@
+<?php
+
+namespace App\Repository;
+
+use App\Entity\ZonePlaces;
+use App\Entity\Stats;
+use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
+use Doctrine\Persistence\ManagerRegistry;
+
+/**
+ * @extends ServiceEntityRepository<ZonePlaces>
+ */
+class ZonePlacesRepository extends ServiceEntityRepository
+{
+    public function __construct(ManagerRegistry $registry)
+    {
+        parent::__construct($registry, ZonePlaces::class);
+    }
+
+    /**
+     * Trouve un ZonePlaces pour un Stats et un thème donnés
+     */
+    public function findOneByStatsAndTheme(Stats $stats, string $theme): ?ZonePlaces
+    {
+        return $this->createQueryBuilder('z')
+            ->andWhere('z.stats = :stats')
+            ->andWhere('z.theme = :theme')
+            ->setParameter('stats', $stats)
+            ->setParameter('theme', $theme)
+            ->getQuery()
+            ->getOneOrNullResult();
+    }
+
+//    /**
+//     * @return ZonePlaces[] Returns an array of ZonePlaces objects
+//     */
+//    public function findByExampleField($value): array
+//    {
+//        return $this->createQueryBuilder('z')
+//            ->andWhere('z.exampleField = :val')
+//            ->setParameter('val', $value)
+//            ->orderBy('z.id', 'ASC')
+//            ->setMaxResults(10)
+//            ->getQuery()
+//            ->getResult()
+//        ;
+//    }
+
+//    public function findOneBySomeField($value): ?ZonePlaces
+//    {
+//        return $this->createQueryBuilder('z')
+//            ->andWhere('z.exampleField = :val')
+//            ->setParameter('val', $value)
+//            ->getQuery()
+//            ->getOneOrNullResult()
+//        ;
+//    }
+}
diff --git a/src/Service/FollowUpService.php b/src/Service/FollowUpService.php
index fce5db81..c1000dcc 100644
--- a/src/Service/FollowUpService.php
+++ b/src/Service/FollowUpService.php
@@ -4,6 +4,8 @@ namespace App\Service;
 
 use App\Entity\CityFollowUp;
 use App\Entity\Stats;
+use App\Entity\ZonePlaces;
+use App\Repository\ZonePlacesRepository;
 use Doctrine\ORM\EntityManagerInterface;
 
 class FollowUpService
@@ -86,6 +88,17 @@ class FollowUpService
         $now = new \DateTime();
         $persisted = 0;
 
+        // Gestion des ZonePlaces pour chaque thème (sauf 'places')
+        $zonePlacesRepository = $em->getRepository(ZonePlaces::class);
+        foreach ($types as $type => $data) {
+            // On ne gère pas les ZonePlaces pour le thème 'places'
+            if ($type !== 'places' && !empty($data['objects'])) {
+                $this->updateZonePlacesForTheme($stats, $type, $data['objects'], $zonePlacesRepository, $em, $now);
+            }
+        }
+        // Flush des ZonePlaces avant de continuer avec les CityFollowUp
+        $em->flush();
+
         foreach ($types as $type => $data) {
             // Suivi du nombre
             $measureCount = $type === 'places' ? $stats->getPlacesCount() : count($data['objects']);
@@ -517,4 +530,102 @@ class FollowUpService
             'restaurant' => ['contact:phone', 'phone', 'contact:email', 'email', 'contact:website', 'website', 'cuisine', 'ref:FR:SIRET'],
         ];
     }
+
+    /**
+     * Met à jour ou crée un ZonePlaces pour un thème donné
+     * Compare les objets actuels avec ceux stockés pour détecter les disparus
+     */
+    private function updateZonePlacesForTheme(
+        Stats $stats,
+        string $theme,
+        array $currentObjects,
+        ZonePlacesRepository $repository,
+        EntityManagerInterface $em,
+        \DateTime $now
+    ): void {
+        // Récupérer ou créer le ZonePlaces pour ce thème
+        $zonePlaces = $repository->findOneByStatsAndTheme($stats, $theme);
+        
+        if (!$zonePlaces) {
+            // Créer un nouveau ZonePlaces
+            $zonePlaces = new ZonePlaces();
+            $zonePlaces->setStats($stats);
+            $zonePlaces->setTheme($theme);
+            $zonePlaces->setCurrentList([]);
+            $zonePlaces->setDisappearedList([]);
+        }
+
+        // Extraire les objets actuels d'Overpass (type, id, user, timestamp, changeset)
+        $currentObjectsMap = [];
+        foreach ($currentObjects as $obj) {
+            if (isset($obj['type']) && isset($obj['id'])) {
+                $key = $obj['type'] . '_' . $obj['id'];
+                $currentObjectsMap[$key] = [
+                    'type' => $obj['type'],
+                    'id' => $obj['id'],
+                    'user' => $obj['user'] ?? null,
+                    'timestamp' => $obj['timestamp'] ?? null,
+                    'changeset' => $obj['changeset'] ?? null
+                ];
+            }
+        }
+
+        // Récupérer les objets précédemment stockés
+        $previousCurrentList = $zonePlaces->getCurrentList() ?? [];
+        $previousDisappearedList = $zonePlaces->getDisappearedList() ?? [];
+
+        // Convertir previousCurrentList en map pour faciliter la comparaison
+        $previousCurrentMap = [];
+        if (is_array($previousCurrentList)) {
+            foreach ($previousCurrentList as $obj) {
+                if (isset($obj['type']) && isset($obj['id'])) {
+                    $key = $obj['type'] . '_' . $obj['id'];
+                    $previousCurrentMap[$key] = $obj;
+                }
+            }
+        }
+
+        // Détecter les objets disparus (présents dans previousCurrentMap mais pas dans currentObjectsMap)
+        $disappearedObjects = [];
+        foreach ($previousCurrentMap as $key => $obj) {
+            if (!isset($currentObjectsMap[$key])) {
+                // L'objet a disparu, on l'ajoute à la liste des disparus avec la date de détection
+                // On conserve seulement les infos essentielles : type, id, user, timestamp, changeset
+                $disappearedObj = [
+                    'type' => $obj['type'] ?? null,
+                    'id' => $obj['id'] ?? null,
+                    'user' => $obj['user'] ?? null,
+                    'timestamp' => $obj['timestamp'] ?? null,
+                    'changeset' => $obj['changeset'] ?? null,
+                    'noticed_deleted_date' => $now->format('Y-m-d H:i:s')
+                ];
+                $disappearedObjects[] = $disappearedObj;
+            }
+        }
+
+        // Mettre à jour la liste des disparus (ajouter les nouveaux disparus)
+        $updatedDisappearedList = is_array($previousDisappearedList) ? $previousDisappearedList : [];
+        foreach ($disappearedObjects as $disappearedObj) {
+            // Vérifier si l'objet n'est pas déjà dans la liste des disparus
+            $key = $disappearedObj['type'] . '_' . $disappearedObj['id'];
+            $alreadyDisappeared = false;
+            foreach ($updatedDisappearedList as $existing) {
+                if (isset($existing['type']) && isset($existing['id']) 
+                    && $existing['type'] === $disappearedObj['type'] 
+                    && $existing['id'] === $disappearedObj['id']) {
+                    $alreadyDisappeared = true;
+                    break;
+                }
+            }
+            if (!$alreadyDisappeared) {
+                $updatedDisappearedList[] = $disappearedObj;
+            }
+        }
+
+        // Mettre à jour currentList avec les objets actuels
+        $zonePlaces->setCurrentList(array_values($currentObjectsMap));
+        $zonePlaces->setDisappearedList($updatedDisappearedList);
+
+        $em->persist($zonePlaces);
+    }
 } 
diff --git a/templates/admin/_city_sidebar.html.twig b/templates/admin/_city_sidebar.html.twig
index 74980b97..981e51a8 100644
--- a/templates/admin/_city_sidebar.html.twig
+++ b/templates/admin/_city_sidebar.html.twig
@@ -60,6 +60,9 @@
         <a class="nav-link {% if active_menu == 'stats_evolutions' %}active{% endif %}" href="{{ path('app_public_stats_evolutions', {'insee_code': stats.zone}) }}">
             <i class="bi bi-activity"></i> Évolutions des objets
         </a>
+        <a class="nav-link {% if active_menu == 'zone_places_history' %}active{% endif %}" href="{{ path('app_public_zone_places_history', {'insee_code': stats.zone}) }}">
+            <i class="bi bi-clock-history"></i> Historique ZonePlaces
+        </a>
         <a class="nav-link {% if active_menu == 'street_completion' %}active{% endif %}" href="{{ path('admin_street_completion', {'insee_code': stats.zone}) }}">
             <i class="bi bi-signpost"></i> Complétion des rues
         </a>
@@ -74,8 +77,8 @@
 {#        </a>#}
     </nav>
 
-    <!-- Flux RSS -->
-    <div class="sidebar-heading">Flux RSS</div>
+    <!-- Flux RSS/Atom -->
+    <div class="sidebar-heading">Flux RSS/Atom</div>
     <nav class="nav flex-column">
 {#        <a class="nav-link" href="{{ path('app_public_rss_city_demandes', {'insee_code': stats.zone}) }}" target="_blank">#}
 {#            <i class="bi bi-rss"></i> Demandes#}
@@ -83,6 +86,12 @@
 {#        <a class="nav-link" href="{{ path('app_public_rss_city_themes', {'insee_code': stats.zone}) }}" target="_blank">#}
 {#            <i class="bi bi-rss"></i> Changements thématiques#}
 {#        </a>#}
+        <a class="nav-link" href="{{ path('app_public_atom_city_deletions', {'insee_code': stats.zone}) }}" target="_blank">
+            <i class="bi bi-trash"></i> Suppressions (Atom)
+        </a>
+        <a class="nav-link" href="{{ path('app_public_atom_city_creations', {'insee_code': stats.zone}) }}" target="_blank">
+            <i class="bi bi-plus-circle"></i> Créations (Atom)
+        </a>
     </nav>
 
     <!-- Actions -->
diff --git a/templates/admin/followup_graph.html.twig b/templates/admin/followup_graph.html.twig
index 780ba227..fb2cd77e 100644
--- a/templates/admin/followup_graph.html.twig
+++ b/templates/admin/followup_graph.html.twig
@@ -8,6 +8,12 @@
 {% endblock %}
 
 {% block body %}
+<style>
+    table {
+        max-height: 600px;
+        overflow-y: auto;
+    }
+</style>
     <div class="container-fluid">
         <div class="row">
             <!-- Sidebar de navigation -->
diff --git a/templates/admin/followup_theme_graph.html.twig b/templates/admin/followup_theme_graph.html.twig
index 4d004d36..4ccd0e50 100644
--- a/templates/admin/followup_theme_graph.html.twig
+++ b/templates/admin/followup_theme_graph.html.twig
@@ -281,6 +281,152 @@
                         {#                        </div> #}
                     </div>
 
+                    {# Section des objets supprimés et statistiques #}
+                    {% if has_zone_places is defined and has_zone_places %}
+                    <div class="card mt-4 mb-4">
+                        <div class="card-header">
+                            <h4><i class="bi bi-info-circle"></i> Suivi des objets OSM</h4>
+                        </div>
+                        <div class="card-body">
+                            {# Statistiques des objets actuels #}
+                            {% if current_objects_stats is defined %}
+                            <div class="mb-4">
+                                <h5><i class="bi bi-list-ul"></i> Objets actuels suivis</h5>
+                                <div class="row">
+                                    <div class="col-md-3">
+                                        <div class="card bg-light">
+                                            <div class="card-body text-center">
+                                                <div class="h3 mb-0">{{ current_objects_stats.node|default(0) }}</div>
+                                                <div class="text-muted">Nodes</div>
+                                            </div>
+                                        </div>
+                                    </div>
+                                    <div class="col-md-3">
+                                        <div class="card bg-light">
+                                            <div class="card-body text-center">
+                                                <div class="h3 mb-0">{{ current_objects_stats.way|default(0) }}</div>
+                                                <div class="text-muted">Ways</div>
+                                            </div>
+                                        </div>
+                                    </div>
+                                    <div class="col-md-3">
+                                        <div class="card bg-light">
+                                            <div class="card-body text-center">
+                                                <div class="h3 mb-0">{{ current_objects_stats.relation|default(0) }}</div>
+                                                <div class="text-muted">Relations</div>
+                                            </div>
+                                        </div>
+                                    </div>
+                                    <div class="col-md-3">
+                                        <div class="card bg-primary text-white">
+                                            <div class="card-body text-center">
+                                                <div class="h3 mb-0">{{ current_objects_stats.total|default(0) }}</div>
+                                                <div>Total</div>
+                                            </div>
+                                        </div>
+                                    </div>
+                                </div>
+                            </div>
+                            {% endif %}
+                            
+                            {# Section des objets supprimés #}
+                            <div class="mt-4">
+                                <h5><i class="bi bi-trash"></i> Objets supprimés récemment</h5>
+                                {% if disappeared_objects is defined and disappeared_objects|length > 0 %}
+                                    <p class="text-muted">Liste des objets OSM qui ont été supprimés, triés du plus récent au plus ancien.</p>
+                                    <div class="table-responsive">
+                                <table class="table table-sm table-hover">
+                                    <thead>
+                                        <tr>
+                                            <th>Type</th>
+                                            <th>ID</th>
+                                            <th>Créateur</th>
+                                            <th>Dernière modification</th>
+                                            <th>Changeset</th>
+                                            <th>Date de suppression détectée</th>
+                                            <th>Actions</th>
+                                        </tr>
+                                    </thead>
+                                    <tbody>
+                                        {% for obj in disappeared_objects %}
+                                        <tr>
+                                            <td><span class="badge bg-secondary">{{ obj.type|upper }}</span></td>
+                                            <td><code>{{ obj.id }}</code></td>
+                                            <td>{{ obj.user|default('Inconnu') }}</td>
+                                            <td>
+                                                {% if obj.timestamp %}
+                                                    {% if obj.timestamp matches '/^\\d{4}-\\d{2}-\\d{2}/' %}
+                                                        {{ obj.timestamp }}
+                                                    {% else %}
+                                                        {{ obj.timestamp|date('Y-m-d H:i:s') }}
+                                                    {% endif %}
+                                                {% else %}
+                                                    <span class="text-muted">N/A</span>
+                                                {% endif %}
+                                            </td>
+                                            <td>
+                                                {% if obj.changeset %}
+                                                    <a href="https://overpass-api.de/achavi/?changeset={{ obj.changeset }}" 
+                                                       target="_blank" 
+                                                       title="Voir le changeset dans achavi"
+                                                       class="text-decoration-none">
+                                                        <code>{{ obj.changeset }}</code>
+                                                        <i class="bi bi-box-arrow-up-right ms-1"></i>
+                                                    </a>
+                                                {% else %}
+                                                    <span class="text-muted">N/A</span>
+                                                {% endif %}
+                                            </td>
+                                            <td>
+                                                {% if obj.noticed_deleted_date %}
+                                                    <span class="text-danger">{{ obj.noticed_deleted_date }}</span>
+                                                {% else %}
+                                                    <span class="text-muted">N/A</span>
+                                                {% endif %}
+                                            </td>
+                                            <td>
+                                                <div class="btn-group btn-group-sm" role="group">
+                                                    {% set josm_type = obj.type == 'node' ? 'n' : (obj.type == 'way' ? 'w' : 'r') %}
+                                                    <a href="http://127.0.0.1:8111/load_object?objects={{ josm_type }}{{ obj.id }}" 
+                                                       class="btn btn-primary" 
+                                                       title="Ouvrir dans JOSM"
+                                                       target="_blank">
+                                                        <i class="bi bi-tools"></i> JOSM
+                                                    </a>
+                                                    <a href="https://osmlab.github.io/osm-deep-history/#/{{ obj.type }}/{{ obj.id }}" 
+                                                       class="btn btn-info" 
+                                                       title="Voir l'historique dans OSM Deep History"
+                                                       target="_blank">
+                                                        <i class="bi bi-clock-history"></i> Historique
+                                                    </a>
+                                                </div>
+                                            </td>
+                                        </tr>
+                                        {% endfor %}
+                                    </tbody>
+                                </table>
+                            </div>
+                                {% else %}
+                                    <div class="alert alert-info">
+                                        <i class="bi bi-check-circle"></i> Aucune suppression d'objet n'a été détectée pour ce thème.
+                                    </div>
+                                {% endif %}
+                            </div>
+                        </div>
+                    </div>
+                    {% else %}
+                    <div class="card mt-4 mb-4">
+                        <div class="card-header">
+                            <h4><i class="bi bi-info-circle"></i> Suivi des objets OSM</h4>
+                        </div>
+                        <div class="card-body">
+                            <div class="alert alert-warning">
+                                <i class="bi bi-exclamation-triangle"></i> Le suivi des objets OSM n'a pas encore été initialisé pour ce thème. 
+                                Il sera créé lors de la prochaine mise à jour du followup.
+                            </div>
+                        </div>
+                    </div>
+                    {% endif %}
 
                     <div class="card mt-4 mb-4">
                         <div class="card-header">
diff --git a/templates/public/atom/city_creations.xml.twig b/templates/public/atom/city_creations.xml.twig
new file mode 100644
index 00000000..9f27b525
--- /dev/null
+++ b/templates/public/atom/city_creations.xml.twig
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<feed xmlns="http://www.w3.org/2005/Atom">
+    <title>Créations d'objets OSM - {{ stats.name }}</title>
+    <link href="https://{{ base_url }}{{ path('app_public_atom_city_creations', {'insee_code': stats.zone}) }}" rel="self" />
+    <link href="https://{{ base_url }}{{ path('app_admin_stats', {'insee_code': stats.zone}) }}" />
+    <id>https://{{ base_url }}/atom/city/{{ stats.zone }}/creations</id>
+    <updated>{{ "now"|date("Y-m-d\\TH:i:s\\Z") }}</updated>
+    <author>
+        <name>OSM Commerces</name>
+    </author>
+    <subtitle>Flux Atom des créations/modifications récentes d'objets OSM pour {{ stats.name }} ({{ stats.zone }})</subtitle>
+    
+    {% for date, themes in creationsByDate %}
+        {% for theme, objects in themes %}
+            {% set themeLabel = followup_labels[theme]|default(theme|capitalize) %}
+            {% for obj in objects %}
+                <entry>
+                    <title>Création/Modification : {{ themeLabel }} - {{ obj.type|upper }} {{ obj.id }}</title>
+                    <link href="https://www.openstreetmap.org/{{ obj.type }}/{{ obj.id }}" />
+                    <id>https://{{ base_url }}/atom/city/{{ stats.zone }}/creations/{{ date }}/{{ theme }}/{{ obj.type }}/{{ obj.id }}</id>
+                    <updated>{% if obj.timestamp %}{{ obj.timestamp|replace({' ': 'T'}) }}Z{% else %}{{ "now"|date("Y-m-d\\TH:i:s\\Z") }}{% endif %}</updated>
+                    <summary type="html">
+                        <![CDATA[
+                            <p><strong>Thème:</strong> {{ themeLabel }}</p>
+                            <p><strong>Type:</strong> {{ obj.type|upper }}</p>
+                            <p><strong>ID OSM:</strong> {{ obj.id }}</p>
+                            {% if obj.user %}
+                                <p><strong>Contributeur:</strong> {{ obj.user }}</p>
+                            {% endif %}
+                            {% if obj.timestamp %}
+                                <p><strong>Date de modification:</strong> {{ obj.timestamp }}</p>
+                            {% endif %}
+                            {% if obj.changeset %}
+                                <p><strong>Changeset:</strong> <a href="https://overpass-api.de/achavi/?changeset={{ obj.changeset }}">{{ obj.changeset }}</a></p>
+                            {% endif %}
+                        ]]>
+                    </summary>
+                    <content type="html">
+                        <![CDATA[
+                            <p><strong>Thème:</strong> {{ themeLabel }}</p>
+                            <p><strong>Type:</strong> {{ obj.type|upper }}</p>
+                            <p><strong>ID OSM:</strong> <a href="https://www.openstreetmap.org/{{ obj.type }}/{{ obj.id }}">{{ obj.id }}</a></p>
+                            {% if obj.user %}
+                                <p><strong>Contributeur:</strong> <a href="https://www.openstreetmap.org/user/{{ obj.user|url_encode }}">{{ obj.user }}</a></p>
+                            {% endif %}
+                            {% if obj.timestamp %}
+                                <p><strong>Date de modification:</strong> {{ obj.timestamp }}</p>
+                            {% endif %}
+                            {% if obj.changeset %}
+                                <p><strong>Changeset:</strong> <a href="https://overpass-api.de/achavi/?changeset={{ obj.changeset }}">{{ obj.changeset }}</a></p>
+                            {% endif %}
+                            <p>
+                                <a href="https://osmlab.github.io/osm-deep-history/#/{{ obj.type }}/{{ obj.id }}">Historique OSM Deep History</a> |
+                                {% if obj.changeset %}
+                                    <a href="https://overpass-api.de/achavi/?changeset={{ obj.changeset }}">Voir dans achavi</a> |
+                                {% endif %}
+                                <a href="https://www.openstreetmap.org/{{ obj.type }}/{{ obj.id }}">Voir sur OSM</a>
+                            </p>
+                        ]]>
+                    </content>
+                </entry>
+            {% endfor %}
+        {% endfor %}
+    {% endfor %}
+</feed>
+
diff --git a/templates/public/atom/city_deletions.xml.twig b/templates/public/atom/city_deletions.xml.twig
new file mode 100644
index 00000000..c2a5c087
--- /dev/null
+++ b/templates/public/atom/city_deletions.xml.twig
@@ -0,0 +1,68 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<feed xmlns="http://www.w3.org/2005/Atom">
+    <title>Suppressions d'objets OSM - {{ stats.name }}</title>
+    <link href="https://{{ base_url }}{{ path('app_public_atom_city_deletions', {'insee_code': stats.zone}) }}" rel="self" />
+    <link href="https://{{ base_url }}{{ path('app_admin_stats', {'insee_code': stats.zone}) }}" />
+    <id>https://{{ base_url }}/atom/city/{{ stats.zone }}/deletions</id>
+    <updated>{{ "now"|date("Y-m-d\\TH:i:s\\Z") }}</updated>
+    <author>
+        <name>OSM Commerces</name>
+    </author>
+    <subtitle>Flux Atom des suppressions d'objets OSM pour {{ stats.name }} ({{ stats.zone }})</subtitle>
+    
+    {% for date, themes in deletionsByDate %}
+        {% for theme, objects in themes %}
+            {% set themeLabel = followup_labels[theme]|default(theme|capitalize) %}
+            {% for obj in objects %}
+                <entry>
+                    <title>Suppression : {{ themeLabel }} - {{ obj.type|upper }} {{ obj.id }}</title>
+                    <link href="https://osmlab.github.io/osm-deep-history/#/{{ obj.type }}/{{ obj.id }}" />
+                    <id>https://{{ base_url }}/atom/city/{{ stats.zone }}/deletions/{{ date }}/{{ theme }}/{{ obj.type }}/{{ obj.id }}</id>
+                    <updated>{% if obj.noticed_deleted_date %}{{ obj.noticed_deleted_date|replace({' ': 'T', '/': '-'}) }}Z{% else %}{{ "now"|date("Y-m-d\\TH:i:s\\Z") }}{% endif %}</updated>
+                    <summary type="html">
+                        <![CDATA[
+                            <p><strong>Thème:</strong> {{ themeLabel }}</p>
+                            <p><strong>Type:</strong> {{ obj.type|upper }}</p>
+                            <p><strong>ID OSM:</strong> {{ obj.id }}</p>
+                            {% if obj.user %}
+                                <p><strong>Dernier contributeur:</strong> {{ obj.user }}</p>
+                            {% endif %}
+                            {% if obj.timestamp %}
+                                <p><strong>Dernière modification:</strong> {{ obj.timestamp }}</p>
+                            {% endif %}
+                            {% if obj.changeset %}
+                                <p><strong>Changeset:</strong> <a href="https://overpass-api.de/achavi/?changeset={{ obj.changeset }}">{{ obj.changeset }}</a></p>
+                            {% endif %}
+                            <p><strong>Date de suppression détectée:</strong> {{ obj.noticed_deleted_date }}</p>
+                        ]]>
+                    </summary>
+                    <content type="html">
+                        <![CDATA[
+                            <p><strong>Thème:</strong> {{ themeLabel }}</p>
+                            <p><strong>Type:</strong> {{ obj.type|upper }}</p>
+                            <p><strong>ID OSM:</strong> <a href="https://www.openstreetmap.org/{{ obj.type }}/{{ obj.id }}">{{ obj.id }}</a></p>
+                            {% if obj.user %}
+                                <p><strong>Dernier contributeur:</strong> <a href="https://www.openstreetmap.org/user/{{ obj.user|url_encode }}">{{ obj.user }}</a></p>
+                            {% endif %}
+                            {% if obj.timestamp %}
+                                <p><strong>Dernière modification:</strong> {{ obj.timestamp }}</p>
+                            {% endif %}
+                            {% if obj.changeset %}
+                                <p><strong>Changeset:</strong> <a href="https://overpass-api.de/achavi/?changeset={{ obj.changeset }}">{{ obj.changeset }}</a></p>
+                            {% endif %}
+                            <p><strong>Date de suppression détectée:</strong> {{ obj.noticed_deleted_date }}</p>
+                            <p>
+                                <a href="https://osmlab.github.io/osm-deep-history/#/{{ obj.type }}/{{ obj.id }}">Historique OSM Deep History</a> |
+                                {% if obj.changeset %}
+                                    <a href="https://overpass-api.de/achavi/?changeset={{ obj.changeset }}">Voir dans achavi</a> |
+                                {% endif %}
+                                <a href="https://www.openstreetmap.org/{{ obj.type }}/{{ obj.id }}">Voir sur OSM</a>
+                            </p>
+                        ]]>
+                    </content>
+                </entry>
+            {% endfor %}
+        {% endfor %}
+    {% endfor %}
+</feed>
+
diff --git a/templates/public/zone_places_history.html.twig b/templates/public/zone_places_history.html.twig
new file mode 100644
index 00000000..d6471cb6
--- /dev/null
+++ b/templates/public/zone_places_history.html.twig
@@ -0,0 +1,221 @@
+{% extends 'base.html.twig' %}
+
+{% block title %}Historique ZonePlaces - {{ stats.name }}{% endblock %}
+
+{% block stylesheets %}
+    {{ parent() }}
+    <link href='{{ asset('css/city-sidebar.css') }}' rel='stylesheet'/>
+{% endblock %}
+
+{% block body %}
+    <div class="container-fluid">
+        <div class="row">
+            <!-- Sidebar de navigation -->
+            <div class="col-12">
+                {% include 'admin/_city_sidebar.html.twig' with {'stats': stats, 'active_menu': 'zone_places_history'} %}
+            </div>
+
+            <!-- Contenu principal -->
+            <div class="col-md-9 col-lg-10 main-content">
+                <div class="p-4">
+                    <h1>Historique ZonePlaces - {{ stats.name }} ({{ stats.zone }})</h1>
+                    <p class="text-muted">Historique combiné des suppressions et créations d'objets OSM par thème, groupé par date.</p>
+
+                    {% if changesByDate is empty %}
+                        <div class="alert alert-info">
+                            <i class="bi bi-info-circle"></i> Aucun changement enregistré pour cette ville.
+                        </div>
+                    {% else %}
+                        {% for date, changes in changesByDate %}
+                            <div class="card mb-4">
+                                <div class="card-header">
+                                    <h3><i class="bi bi-calendar"></i> {{ date|date('d/m/Y') }}</h3>
+                                </div>
+                                <div class="card-body">
+                                    {# Suppressions #}
+                                    {% if changes.deletions is not empty %}
+                                        <div class="mb-4">
+                                            <h4 class="text-danger"><i class="bi bi-trash"></i> Suppressions</h4>
+                                            {% for theme, objects in changes.deletions %}
+                                                {% set themeLabel = followup_labels[theme]|default(theme|capitalize) %}
+                                                {% set themeIcon = followup_icons[theme]|default('bi-question-circle') %}
+                                                <div class="mb-3">
+                                                    <h5><i class="bi {{ themeIcon }}"></i> {{ themeLabel }} ({{ objects|length }} suppression{{ objects|length > 1 ? 's' : '' }})</h5>
+                                                    <div class="table-responsive">
+                                                        <table class="table table-sm table-hover">
+                                                            <thead>
+                                                                <tr>
+                                                                    <th>Thème</th>
+                                                                    <th>Type</th>
+                                                                    <th>ID</th>
+                                                                    <th>Contributeur</th>
+                                                                    <th>Dernière modification</th>
+                                                                    <th>Changeset</th>
+                                                                    <th>Date suppression</th>
+                                                                    <th>Actions</th>
+                                                                </tr>
+                                                            </thead>
+                                                            <tbody>
+                                                                {% for obj in objects %}
+                                                                <tr>
+                                                                    <td><span class="badge bg-info">{{ themeLabel }}</span></td>
+                                                                    <td><span class="badge bg-secondary">{{ obj.type|upper }}</span></td>
+                                                                    <td><code>{{ obj.id }}</code></td>
+                                                                    <td>
+                                                                        {% if obj.user %}
+                                                                            <a href="https://www.openstreetmap.org/user/{{ obj.user|url_encode }}" target="_blank">
+                                                                                {{ obj.user }}
+                                                                                <i class="bi bi-box-arrow-up-right"></i>
+                                                                            </a>
+                                                                        {% else %}
+                                                                            <span class="text-muted">Inconnu</span>
+                                                                        {% endif %}
+                                                                    </td>
+                                                                    <td>
+                                                                        {% if obj.timestamp %}
+                                                                            {{ obj.timestamp }}
+                                                                        {% else %}
+                                                                            <span class="text-muted">N/A</span>
+                                                                        {% endif %}
+                                                                    </td>
+                                                                    <td>
+                                                                        {% if obj.changeset %}
+                                                                            <a href="https://overpass-api.de/achavi/?changeset={{ obj.changeset }}" target="_blank">
+                                                                                <code>{{ obj.changeset }}</code>
+                                                                                <i class="bi bi-box-arrow-up-right"></i>
+                                                                            </a>
+                                                                        {% else %}
+                                                                            <span class="text-muted">N/A</span>
+                                                                        {% endif %}
+                                                                    </td>
+                                                                    <td><span class="text-danger">{{ obj.noticed_deleted_date }}</span></td>
+                                                                    <td>
+                                                                        <div class="btn-group btn-group-sm" role="group">
+                                                                            {% set josm_type = obj.type == 'node' ? 'n' : (obj.type == 'way' ? 'w' : 'r') %}
+                                                                            <a href="http://127.0.0.1:8111/load_object?objects={{ josm_type }}{{ obj.id }}" 
+                                                                               class="btn btn-primary btn-sm" 
+                                                                               title="Ouvrir dans JOSM"
+                                                                               target="_blank">
+                                                                                <i class="bi bi-tools"></i> JOSM
+                                                                            </a>
+                                                                            <a href="https://osmlab.github.io/osm-deep-history/#/{{ obj.type }}/{{ obj.id }}" 
+                                                                               class="btn btn-info btn-sm" 
+                                                                               title="Voir l'historique dans OSM Deep History"
+                                                                               target="_blank">
+                                                                                <i class="bi bi-clock-history"></i> Historique
+                                                                            </a>
+                                                                            <a href="https://www.openstreetmap.org/{{ obj.type }}/{{ obj.id }}" 
+                                                                               class="btn btn-secondary btn-sm" 
+                                                                               title="Voir sur OSM"
+                                                                               target="_blank">
+                                                                                <i class="bi bi-geo-alt"></i> OSM
+                                                                            </a>
+                                                                        </div>
+                                                                    </td>
+                                                                </tr>
+                                                                {% endfor %}
+                                                            </tbody>
+                                                        </table>
+                                                    </div>
+                                                </div>
+                                            {% endfor %}
+                                        </div>
+                                    {% endif %}
+
+                                    {# Créations #}
+                                    {% if changes.creations is not empty %}
+                                        <div>
+                                            <h4 class="text-success"><i class="bi bi-plus-circle"></i> Créations/Modifications</h4>
+                                            {% for theme, objects in changes.creations %}
+                                                {% set themeLabel = followup_labels[theme]|default(theme|capitalize) %}
+                                                {% set themeIcon = followup_icons[theme]|default('bi-question-circle') %}
+                                                <div class="mb-3">
+                                                    <h5><i class="bi {{ themeIcon }}"></i> {{ themeLabel }} ({{ objects|length }} objet{{ objects|length > 1 ? 's' : '' }})</h5>
+                                                    <div class="table-responsive">
+                                                        <table class="table table-sm table-hover">
+                                                            <thead>
+                                                                <tr>
+                                                                    <th>Thème</th>
+                                                                    <th>Type</th>
+                                                                    <th>ID</th>
+                                                                    <th>Contributeur</th>
+                                                                    <th>Date modification</th>
+                                                                    <th>Changeset</th>
+                                                                    <th>Actions</th>
+                                                                </tr>
+                                                            </thead>
+                                                            <tbody>
+                                                                {% for obj in objects %}
+                                                                <tr>
+                                                                    <td><span class="badge bg-info">{{ theme }}</span></td>
+                                                                    <td><span class="badge bg-success">{{ obj.type|upper }}</span></td>
+                                                                    <td><code>{{ obj.id }}</code></td>
+                                                                    <td>
+                                                                        {% if obj.user %}
+                                                                            <a href="https://www.openstreetmap.org/user/{{ obj.user|url_encode }}" target="_blank">
+                                                                                {{ obj.user }}
+                                                                                <i class="bi bi-box-arrow-up-right"></i>
+                                                                            </a>
+                                                                        {% else %}
+                                                                            <span class="text-muted">Inconnu</span>
+                                                                        {% endif %}
+                                                                    </td>
+                                                                    <td>
+                                                                        {% if obj.timestamp %}
+                                                                            {{ obj.timestamp }}
+                                                                        {% else %}
+                                                                            <span class="text-muted">N/A</span>
+                                                                        {% endif %}
+                                                                    </td>
+                                                                    <td>
+                                                                        {% if obj.changeset %}
+                                                                            <a href="https://overpass-api.de/achavi/?changeset={{ obj.changeset }}" target="_blank">
+                                                                                <code>{{ obj.changeset }}</code>
+                                                                                <i class="bi bi-box-arrow-up-right"></i>
+                                                                            </a>
+                                                                        {% else %}
+                                                                            <span class="text-muted">N/A</span>
+                                                                        {% endif %}
+                                                                    </td>
+                                                                    <td>
+                                                                        <div class="btn-group btn-group-sm" role="group">
+                                                                            {% set josm_type = obj.type == 'node' ? 'n' : (obj.type == 'way' ? 'w' : 'r') %}
+                                                                            <a href="http://127.0.0.1:8111/load_object?objects={{ josm_type }}{{ obj.id }}" 
+                                                                               class="btn btn-primary btn-sm" 
+                                                                               title="Ouvrir dans JOSM"
+                                                                               target="_blank">
+                                                                                <i class="bi bi-tools"></i> JOSM
+                                                                            </a>
+                                                                            <a href="https://osmlab.github.io/osm-deep-history/#/{{ obj.type }}/{{ obj.id }}" 
+                                                                               class="btn btn-info btn-sm" 
+                                                                               title="Voir l'historique dans OSM Deep History"
+                                                                               target="_blank">
+                                                                                <i class="bi bi-clock-history"></i> Historique
+                                                                            </a>
+                                                                            <a href="https://www.openstreetmap.org/{{ obj.type }}/{{ obj.id }}" 
+                                                                               class="btn btn-secondary btn-sm" 
+                                                                               title="Voir sur OSM"
+                                                                               target="_blank">
+                                                                                <i class="bi bi-geo-alt"></i> OSM
+                                                                            </a>
+                                                                        </div>
+                                                                    </td>
+                                                                </tr>
+                                                                {% endfor %}
+                                                            </tbody>
+                                                        </table>
+                                                    </div>
+                                                </div>
+                                            {% endfor %}
+                                        </div>
+                                    {% endif %}
+                                </div>
+                            </div>
+                        {% endfor %}
+                    {% endif %}
+                </div>
+            </div>
+        </div>
+    </div>
+{% endblock %}
+