Initial commit — Serveur Lucas SmartEye

API réception alertes chute (SmartEye/YOLO), analyse IA (Gemini 2.5 Flash),
gestion alertes avec escalade (watchdog), notifications Firebase,
dashboard web, documentation MkDocs.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

acknowledge.php

@@ -0,0 +1,31 @@
+<?php
+header("Content-Type: application/json");
+$json_file = 'database.json';
+
+// 1. Lire la DB
+if (!file_exists($json_file)) die(json_encode(["status"=>"error"]));
+$db = json_decode(file_get_contents($json_file), true);
+
+// 2. Récupérer les infos
+$client_in = $_REQUEST['client'] ?? '';
+$token_in  = $_REQUEST['token'] ?? '';
+$user      = $_REQUEST['user'] ?? 'Inconnu';
+
+// 3. Trouver le client
+$idx = -1;
+foreach ($db['clients'] as $i => $c) {
+    if (strcasecmp($c['name'], $client_in)==0 && $c['token']===$token_in) {
+        $idx = $i; break;
+    }
+}
+if ($idx === -1) die(json_encode(["status"=>"error"]));
+
+// 4. JUSTE METTRE À JOUR LE STATUT (On ne touche pas aux images !)
+// On garde 'alerte' = true, mais on ajoute 'handled_by'
+$db['clients'][$idx]['handled_by'] = $user;
+$db['clients'][$idx]['handled_at'] = date("H:i");
+
+file_put_contents($json_file, json_encode($db, JSON_PRETTY_PRINT));
+
+echo json_encode(["status"=>"success"]);
+?>