Итерация 3: инвентарь устройств

- Миграция devices (name, type, ip, mac, hostname, vendor, os, location, importance, status)
- Device model + DeviceRepository с полным CRUD
- DeviceService для бизнес-логики
- MergeSuggestionService для предложений объединения (MAC→90%, hostname→60%)
- DeviceController: список, создание, редактирование, карточка, удаление, создание из discovered_host
- Шаблоны: devices/index, devices/form, devices/show
- Dashboard с реальными счётчиками (устройства, новые находки)
- Кнопка «Создать устройство» в Discovery для новых хостов
- DeviceRepository + DeviceService + DeviceController в DI

app/Controllers/DashboardController.php

@@ -9,10 +9,24 @@ use Psr\Http\Message\ServerRequestInterface;
 
 class DashboardController
 {
+    private \Domovoy\Repositories\DeviceRepository $deviceRepository;
+    private \Domovoy\Repositories\ScanJobRepository $scanJobRepository;
+
+    public function __construct(
+        \Domovoy\Repositories\DeviceRepository $deviceRepository,
+        \Domovoy\Repositories\ScanJobRepository $scanJobRepository
+    ) {
+        $this->deviceRepository = $deviceRepository;
+        $this->scanJobRepository = $scanJobRepository;
+    }
+
     public function index(ServerRequestInterface $request, ResponseInterface $response): ResponseInterface
     {
         ob_start();
         $username = $_SESSION['username'] ?? 'User';
+        $deviceCount = $this->deviceRepository->getCount();
+        $newDiscoveries = $this->deviceRepository->getNewDiscoveriesCount();
+        $recentScans = $this->scanJobRepository->findRecent(5);
         require dirname(__DIR__, 2) . '/templates/dashboard/index.php';
         $body = ob_get_clean();
         $response->getBody()->write($body);

app/Controllers/DeviceController.php

@@ -0,0 +1,182 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Domovoy\Controllers;
+
+use Domovoy\Models\Device;
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\ServerRequestInterface;
+
+class DeviceController
+{
+    private \Domovoy\Services\Inventory\DeviceService $deviceService;
+    private \Domovoy\Repositories\DiscoveredHostRepository $discoveredHostRepository;
+
+    public function __construct(
+        \Domovoy\Services\Inventory\DeviceService $deviceService,
+        \Domovoy\Repositories\DiscoveredHostRepository $discoveredHostRepository
+    ) {
+        $this->deviceService = $deviceService;
+        $this->discoveredHostRepository = $discoveredHostRepository;
+    }
+
+    public function index(ServerRequestInterface $request, ResponseInterface $response): ResponseInterface
+    {
+        ob_start();
+        $username = $_SESSION['username'] ?? 'User';
+        $devices = $this->deviceService->getAllDevices();
+        require dirname(__DIR__, 2) . '/templates/devices/index.php';
+        $body = ob_get_clean();
+        $response->getBody()->write($body);
+        return $response;
+    }
+
+    public function createForm(ServerRequestInterface $request, ResponseInterface $response): ResponseInterface
+    {
+        ob_start();
+        $username = $_SESSION['username'] ?? 'User';
+        $device = new Device();
+        $types = Device::$types;
+        $importances = Device::$importances;
+        require dirname(__DIR__, 2) . '/templates/devices/form.php';
+        $body = ob_get_clean();
+        $response->getBody()->write($body);
+        return $response;
+    }
+
+    public function create(ServerRequestInterface $request, ResponseInterface $response): ResponseInterface
+    {
+        $data = $request->getParsedBody();
+
+        $device = new Device();
+        $device->name = trim($data['name'] ?? '');
+        $device->type = $data['type'] ?? 'unknown';
+        $device->description = trim($data['description'] ?? '') ?: null;
+        $device->primaryIp = trim($data['primary_ip'] ?? '') ?: null;
+        $device->macAddress = trim($data['mac_address'] ?? '') ?: null;
+        $device->hostname = trim($data['hostname'] ?? '') ?: null;
+        $device->vendor = trim($data['vendor'] ?? '') ?: null;
+        $device->osName = trim($data['os_name'] ?? '') ?: null;
+        $device->osVersion = trim($data['os_version'] ?? '') ?: null;
+        $device->location = trim($data['location'] ?? '') ?: null;
+        $device->importance = $data['importance'] ?? 'normal';
+
+        $this->deviceService->updateDevice($device);
+
+        return $response
+            ->withHeader('Location', '/devices')
+            ->withStatus(302);
+    }
+
+    public function show(ServerRequestInterface $request, ResponseInterface $response, array $args): ResponseInterface
+    {
+        $id = (int)$args['id'];
+        $device = $this->deviceService->getDevice($id);
+
+        if ($device === null) {
+            return $response->withStatus(404)->write('Device not found');
+        }
+
+        ob_start();
+        $username = $_SESSION['username'] ?? 'User';
+        $types = Device::$types;
+        $importances = Device::$importances;
+        require dirname(__DIR__, 2) . '/templates/devices/show.php';
+        $body = ob_get_clean();
+        $response->getBody()->write($body);
+        return $response;
+    }
+
+    public function editForm(ServerRequestInterface $request, ResponseInterface $response, array $args): ResponseInterface
+    {
+        $id = (int)$args['id'];
+        $device = $this->deviceService->getDevice($id);
+
+        if ($device === null) {
+            return $response->withStatus(404)->write('Device not found');
+        }
+
+        ob_start();
+        $username = $_SESSION['username'] ?? 'User';
+        $types = Device::$types;
+        $importances = Device::$importances;
+        require dirname(__DIR__, 2) . '/templates/devices/form.php';
+        $body = ob_get_clean();
+        $response->getBody()->write($body);
+        return $response;
+    }
+
+    public function update(ServerRequestInterface $request, ResponseInterface $response, array $args): ResponseInterface
+    {
+        $id = (int)$args['id'];
+        $device = $this->deviceService->getDevice($id);
+
+        if ($device === null) {
+            return $response->withStatus(404)->write('Device not found');
+        }
+
+        $data = $request->getParsedBody();
+        $device->name = trim($data['name'] ?? '');
+        $device->type = $data['type'] ?? 'unknown';
+        $device->description = trim($data['description'] ?? '') ?: null;
+        $device->primaryIp = trim($data['primary_ip'] ?? '') ?: null;
+        $device->macAddress = trim($data['mac_address'] ?? '') ?: null;
+        $device->hostname = trim($data['hostname'] ?? '') ?: null;
+        $device->vendor = trim($data['vendor'] ?? '') ?: null;
+        $device->osName = trim($data['os_name'] ?? '') ?: null;
+        $device->osVersion = trim($data['os_version'] ?? '') ?: null;
+        $device->location = trim($data['location'] ?? '') ?: null;
+        $device->importance = $data['importance'] ?? 'normal';
+        $device->status = $data['status'] ?? 'active';
+
+        $this->deviceService->updateDevice($device);
+
+        return $response
+            ->withHeader('Location', '/devices/' . $device->id)
+            ->withStatus(302);
+    }
+
+    public function delete(ServerRequestInterface $request, ResponseInterface $response, array $args): ResponseInterface
+    {
+        $id = (int)$args['id'];
+        $this->deviceService->deleteDevice($id);
+
+        return $response
+            ->withHeader('Location', '/devices')
+            ->withStatus(302);
+    }
+
+    public function createFromHost(ServerRequestInterface $request, ResponseInterface $response): ResponseInterface
+    {
+        $data = $request->getParsedBody();
+        $hostId = $data['host_id'] ?? null;
+        $name = trim($data['name'] ?? '');
+
+        if ($hostId === null || $name === '') {
+            return $response->withStatus(400)->write('Host ID and name required');
+        }
+
+        $host = $this->discoveredHostRepository->findById((int)$hostId);
+        if ($host === null) {
+            return $response->withStatus(404)->write('Host not found');
+        }
+
+        $device = $this->deviceService->createFromDiscoveredHost(
+            $name,
+            $host->ipAddress,
+            $host->macAddress,
+            $host->hostname,
+            $host->vendor
+        );
+
+        // Mark host as accepted
+        $host->status = 'accepted';
+        $host->matchedDeviceId = (string)$device->id;
+        $this->discoveredHostRepository->save($host);
+
+        return $response
+            ->withHeader('Location', '/devices/' . $device->id)
+            ->withStatus(302);
+    }
+}

app/Models/Device.php

@@ -0,0 +1,52 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Domovoy\Models;
+
+class Device
+{
+    public ?int $id = null;
+    public string $name = '';
+    public string $type = 'unknown';
+    public ?string $description = null;
+    public ?string $primaryIp = null;
+    public ?string $macAddress = null;
+    public ?string $hostname = null;
+    public ?string $vendor = null;
+    public ?string $osName = null;
+    public ?string $osVersion = null;
+    public ?string $location = null;
+    public string $importance = 'normal';
+    public string $status = 'active';
+    public ?\DateTimeImmutable $createdAt = null;
+    public ?\DateTimeImmutable $updatedAt = null;
+
+    public static function fromArray(array $data): self
+    {
+        $obj = new self();
+        $obj->id = (int)$data['id'];
+        $obj->name = $data['name'];
+        $obj->type = $data['type'];
+        $obj->description = $data['description'] ?? null;
+        $obj->primaryIp = $data['primary_ip'] ?? null;
+        $obj->macAddress = $data['mac_address'] ?? null;
+        $obj->hostname = $data['hostname'] ?? null;
+        $obj->vendor = $data['vendor'] ?? null;
+        $obj->osName = $data['os_name'] ?? null;
+        $obj->osVersion = $data['os_version'] ?? null;
+        $obj->location = $data['location'] ?? null;
+        $obj->importance = $data['importance'];
+        $obj->status = $data['status'];
+        $obj->createdAt = new \DateTimeImmutable($data['created_at']);
+        $obj->updatedAt = new \DateTimeImmutable($data['updated_at']);
+        return $obj;
+    }
+
+    public static array $types = [
+        'server', 'router', 'nas', 'desktop', 'laptop',
+        'phone', 'printer', 'iot', 'vm', 'container_host', 'unknown',
+    ];
+
+    public static array $importances = ['critical', 'high', 'normal', 'low'];
+}

app/Repositories/DeviceRepository.php

@@ -0,0 +1,125 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Domovoy\Repositories;
+
+use Domovoy\Models\Device;
+use PDO;
+
+class DeviceRepository
+{
+    private PDO $pdo;
+
+    public function __construct(PDO $pdo)
+    {
+        $this->pdo = $pdo;
+    }
+
+    public function findById(int $id): ?Device
+    {
+        $stmt = $this->pdo->prepare('SELECT * FROM devices WHERE id = :id');
+        $stmt->execute(['id' => $id]);
+        $row = $stmt->fetch();
+        return $row ? Device::fromArray($row) : null;
+    }
+
+    public function findAll(string $sortBy = 'name'): array
+    {
+        $allowed = ['name', 'type', 'status', 'primary_ip', 'created_at'];
+        $sort = in_array($sortBy, $allowed, true) ? $sortBy : 'name';
+        $stmt = $this->pdo->query("SELECT * FROM devices ORDER BY {$sort} ASC");
+        $results = [];
+        while ($row = $stmt->fetch()) {
+            $results[] = Device::fromArray($row);
+        }
+        return $results;
+    }
+
+    public function findByMac(string $macAddress): ?Device
+    {
+        $stmt = $this->pdo->prepare('SELECT * FROM devices WHERE mac_address = :mac');
+        $stmt->execute(['mac' => strtolower($macAddress)]);
+        $row = $stmt->fetch();
+        return $row ? Device::fromArray($row) : null;
+    }
+
+    public function findByName(string $name): ?Device
+    {
+        $stmt = $this->pdo->prepare('SELECT * FROM devices WHERE name = :name');
+        $stmt->execute(['name' => $name]);
+        $row = $stmt->fetch();
+        return $row ? Device::fromArray($row) : null;
+    }
+
+    public function getCount(): int
+    {
+        return (int)$this->pdo->query('SELECT COUNT(*) FROM devices')->fetchColumn();
+    }
+
+    public function getNewDiscoveriesCount(): int
+    {
+        $stmt = $this->pdo->query("SELECT COUNT(*) FROM discovered_hosts WHERE status = 'new'");
+        return (int)$stmt->fetchColumn();
+    }
+
+    public function save(Device $device): void
+    {
+        $now = (new \DateTimeImmutable())->format('Y-m-d H:i:s');
+        if ($device->id === null) {
+            $stmt = $this->pdo->prepare(
+                'INSERT INTO devices (name, type, description, primary_ip, mac_address, hostname,
+                 vendor, os_name, os_version, location, importance, status, created_at, updated_at)
+                 VALUES (:name, :type, :description, :primary_ip, :mac_address, :hostname,
+                 :vendor, :os_name, :os_version, :location, :importance, :status, :created_at, :updated_at)'
+            );
+            $stmt->execute([
+                'name' => $device->name,
+                'type' => $device->type,
+                'description' => $device->description,
+                'primary_ip' => $device->primaryIp,
+                'mac_address' => $device->macAddress !== null ? strtolower($device->macAddress) : null,
+                'hostname' => $device->hostname,
+                'vendor' => $device->vendor,
+                'os_name' => $device->osName,
+                'os_version' => $device->osVersion,
+                'location' => $device->location,
+                'importance' => $device->importance,
+                'status' => $device->status,
+                'created_at' => $now,
+                'updated_at' => $now,
+            ]);
+            $device->id = (int)$this->pdo->lastInsertId();
+        } else {
+            $stmt = $this->pdo->prepare(
+                'UPDATE devices SET name = :name, type = :type, description = :description,
+                 primary_ip = :primary_ip, mac_address = :mac_address, hostname = :hostname,
+                 vendor = :vendor, os_name = :os_name, os_version = :os_version,
+                 location = :location, importance = :importance, status = :status,
+                 updated_at = :updated_at WHERE id = :id'
+            );
+            $stmt->execute([
+                'id' => $device->id,
+                'name' => $device->name,
+                'type' => $device->type,
+                'description' => $device->description,
+                'primary_ip' => $device->primaryIp,
+                'mac_address' => $device->macAddress !== null ? strtolower($device->macAddress) : null,
+                'hostname' => $device->hostname,
+                'vendor' => $device->vendor,
+                'os_name' => $device->osName,
+                'os_version' => $device->osVersion,
+                'location' => $device->location,
+                'importance' => $device->importance,
+                'status' => $device->status,
+                'updated_at' => $now,
+            ]);
+        }
+    }
+
+    public function delete(int $id): void
+    {
+        $stmt = $this->pdo->prepare('DELETE FROM devices WHERE id = :id');
+        $stmt->execute(['id' => $id]);
+    }
+}

app/Services/Inventory/DeviceService.php

@@ -0,0 +1,59 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Domovoy\Services\Inventory;
+
+use Domovoy\Models\Device;
+use Domovoy\Repositories\DeviceRepository;
+
+class DeviceService
+{
+    private DeviceRepository $deviceRepository;
+
+    public function __construct(DeviceRepository $deviceRepository)
+    {
+        $this->deviceRepository = $deviceRepository;
+    }
+
+    public function createFromDiscoveredHost(
+        string $name,
+        string $ipAddress,
+        ?string $macAddress = null,
+        ?string $hostname = null,
+        ?string $vendor = null
+    ): Device {
+        $device = new Device();
+        $device->name = $name;
+        $device->primaryIp = $ipAddress;
+        $device->macAddress = $macAddress;
+        $device->hostname = $hostname;
+        $device->vendor = $vendor;
+        $device->type = 'unknown';
+        $device->status = 'active';
+        $device->importance = 'normal';
+
+        $this->deviceRepository->save($device);
+        return $device;
+    }
+
+    public function getAllDevices(): array
+    {
+        return $this->deviceRepository->findAll();
+    }
+
+    public function getDevice(int $id): ?Device
+    {
+        return $this->deviceRepository->findById($id);
+    }
+
+    public function updateDevice(Device $device): void
+    {
+        $this->deviceRepository->save($device);
+    }
+
+    public function deleteDevice(int $id): void
+    {
+        $this->deviceRepository->delete($id);
+    }
+}

app/Services/Inventory/MergeSuggestionService.php

@@ -0,0 +1,58 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Domovoy\Services\Inventory;
+
+use Domovoy\Models\DiscoveredHost;
+use Domovoy\Repositories\DeviceRepository;
+
+class MergeSuggestionService
+{
+    private DeviceRepository $deviceRepository;
+
+    public function __construct(DeviceRepository $deviceRepository)
+    {
+        $this->deviceRepository = $deviceRepository;
+    }
+
+    /**
+     * Find merge suggestions for a discovered host.
+     * Returns array of ['device' => Device, 'confidence' => int, 'reason' => string]
+     */
+    public function findSuggestions(DiscoveredHost $host): array
+    {
+        $suggestions = [];
+
+        // High confidence: MAC address match
+        if ($host->macAddress !== null) {
+            $device = $this->deviceRepository->findByMac($host->macAddress);
+            if ($device !== null) {
+                $suggestions[] = [
+                    'device' => $device,
+                    'confidence' => 90,
+                    'reason' => 'MAC адрес совпадает',
+                ];
+            }
+        }
+
+        // Medium confidence: hostname match
+        if ($host->hostname !== null) {
+            $device = $this->deviceRepository->findByName($host->hostname);
+            if ($device !== null) {
+                $suggestions[] = [
+                    'device' => $device,
+                    'confidence' => 60,
+                    'reason' => 'Hostname совпадает',
+                ];
+            }
+        }
+
+        // Low confidence: IP match
+        if ($host->primaryIp !== null) {
+            // Would need findByIp in repository — skip for now
+        }
+
+        return $suggestions;
+    }
+}

db/migrations/20250526000006_create_devices.php

@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+use Phinx\Migration\AbstractMigration;
+
+final class CreateDevices extends AbstractMigration
+{
+    public function change(): void
+    {
+        $table = $this->table('devices');
+        $table
+            ->addColumn('name', 'string', ['limit' => 255, 'null' => false])
+            ->addColumn('type', 'string', ['limit' => 30, 'null' => false, 'default' => 'unknown'])
+            ->addColumn('description', 'text', ['null' => true])
+            ->addColumn('primary_ip', 'string', ['limit' => 45, 'null' => true])
+            ->addColumn('mac_address', 'string', ['limit' => 17, 'null' => true])
+            ->addColumn('hostname', 'string', ['limit' => 255, 'null' => true])
+            ->addColumn('vendor', 'string', ['limit' => 255, 'null' => true])
+            ->addColumn('os_name', 'string', ['limit' => 255, 'null' => true])
+            ->addColumn('os_version', 'string', ['limit' => 255, 'null' => true])
+            ->addColumn('location', 'string', ['limit' => 255, 'null' => true])
+            ->addColumn('importance', 'string', ['limit' => 20, 'null' => false, 'default' => 'normal'])
+            ->addColumn('status', 'string', ['limit' => 20, 'null' => false, 'default' => 'active'])
+            ->addColumn('created_at', 'datetime', ['null' => false, 'default' => 'CURRENT_TIMESTAMP'])
+            ->addColumn('updated_at', 'datetime', ['null' => false, 'default' => 'CURRENT_TIMESTAMP'])
+            ->addIndex(['primary_ip'])
+            ->addIndex(['mac_address'], ['unique' => true])
+            ->addIndex(['type'])
+            ->addIndex(['status'])
+            ->create();
+    }
+}

public/index.php

@@ -114,8 +114,11 @@ $containerBuilder->addDefinitions([
     \Domovoy\Controllers\SetupController::class => function ($c) {
         return new \Domovoy\Controllers\SetupController($c->get(\Domovoy\Services\AuthService::class));
     },
-    \Domovoy\Controllers\DashboardController::class => function () {
-        return new \Domovoy\Controllers\DashboardController();
+    \Domovoy\Controllers\DashboardController::class => function ($c) {
+        return new \Domovoy\Controllers\DashboardController(
+            $c->get(\Domovoy\Repositories\DeviceRepository::class),
+            $c->get(\Domovoy\Repositories\ScanJobRepository::class)
+        );
     },
     \Domovoy\Controllers\DiscoveryController::class => function ($c) {
         return new \Domovoy\Controllers\DiscoveryController(
@@ -129,6 +132,22 @@ $containerBuilder->addDefinitions([
             $c->get(\Domovoy\Repositories\NetworkRangeRepository::class)
         );
     },
+    // Inventory
+    \Domovoy\Repositories\DeviceRepository::class => function ($c) {
+        return new \Domovoy\Repositories\DeviceRepository($c->get(PDO::class));
+    },
+    \Domovoy\Services\Inventory\DeviceService::class => function ($c) {
+        return new \Domovoy\Services\Inventory\DeviceService($c->get(\Domovoy\Repositories\DeviceRepository::class));
+    },
+    \Domovoy\Services\Inventory\MergeSuggestionService::class => function ($c) {
+        return new \Domovoy\Services\Inventory\MergeSuggestionService($c->get(\Domovoy\Repositories\DeviceRepository::class));
+    },
+    \Domovoy\Controllers\DeviceController::class => function ($c) {
+        return new \Domovoy\Controllers\DeviceController(
+            $c->get(\Domovoy\Services\Inventory\DeviceService::class),
+            $c->get(\Domovoy\Repositories\DiscoveredHostRepository::class)
+        );
+    },
 ]);
 $container = $containerBuilder->build();
 
@@ -161,6 +180,16 @@ $app->group('', function (\Slim\Routing\RouteCollectorProxy $group) {
     $group->post('/discovery/ranges/create', [\Domovoy\Controllers\NetworkRangeController::class, 'create'])->setName('discovery.ranges.create');
     $group->post('/discovery/ranges/toggle', [\Domovoy\Controllers\NetworkRangeController::class, 'toggle'])->setName('discovery.ranges.toggle');
     $group->post('/discovery/ranges/delete', [\Domovoy\Controllers\NetworkRangeController::class, 'delete'])->setName('discovery.ranges.delete');
+
+    // Devices CRUD
+    $group->get('/devices', [\Domovoy\Controllers\DeviceController::class, 'index'])->setName('devices');
+    $group->get('/devices/create', [\Domovoy\Controllers\DeviceController::class, 'createForm'])->setName('devices.create');
+    $group->post('/devices/create', [\Domovoy\Controllers\DeviceController::class, 'create'])->setName('devices.create.post');
+    $group->get('/devices/{id}', [\Domovoy\Controllers\DeviceController::class, 'show'])->setName('devices.show');
+    $group->get('/devices/{id}/edit', [\Domovoy\Controllers\DeviceController::class, 'editForm'])->setName('devices.edit');
+    $group->post('/devices/{id}/update', [\Domovoy\Controllers\DeviceController::class, 'update'])->setName('devices.update');
+    $group->post('/devices/{id}/delete', [\Domovoy\Controllers\DeviceController::class, 'delete'])->setName('devices.delete');
+    $group->post('/devices/from-host', [\Domovoy\Controllers\DeviceController::class, 'createFromHost'])->setName('devices.from_host');
 });
 
 $app->run();

templates/dashboard/index.php

@@ -6,15 +6,7 @@
         <div class="card text-white bg-primary">
             <div class="card-body">
                 <h5 class="card-title">Устройства</h5>
-                <p class="card-text display-6">0</p>
-            </div>
-        </div>
-    </div>
-    <div class="col-md-3">
-        <div class="card text-white bg-success">
-            <div class="card-body">
-                <h5 class="card-title">Сервисы</h5>
-                <p class="card-text display-6">0</p>
+                <p class="card-text display-6"><?= $deviceCount ?></p>
             </div>
         </div>
     </div>
@@ -22,6 +14,14 @@
         <div class="card text-white bg-info">
             <div class="card-body">
                 <h5 class="card-title">Новые находки</h5>
+                <p class="card-text display-6"><?= $newDiscoveries ?></p>
+            </div>
+        </div>
+    </div>
+    <div class="col-md-3">
+        <div class="card text-white bg-success">
+            <div class="card-body">
+                <h5 class="card-title">Сервисы</h5>
                 <p class="card-text display-6">0</p>
             </div>
         </div>
@@ -39,33 +39,45 @@
 <div class="row">
     <div class="col-md-6">
         <div class="card mb-4">
-            <div class="card-header">
-                Последние найденные хосты
-            </div>
+            <div class="card-header">Последние сканирования</div>
             <div class="card-body">
-                <p class="text-muted">Нет данных. Запустите сканирование сети.</p>
+                <?php if (empty($recentScans)): ?>
+                    <p class="text-muted">Нет запусков сканирования.</p>
+                <?php else: ?>
+                    <table class="table table-sm">
+                        <thead><tr><th>Тип</th><th>Статус</th><th>Когда</th></tr></thead>
+                        <tbody>
+                        <?php foreach ($recentScans as $scan): ?>
+                            <tr>
+                                <td><?= htmlspecialchars($scan->type) ?></td>
+                                <td>
+                                    <?php
+                                    $badge = match ($scan->status) {
+                                        'pending' => 'bg-warning', 'running' => 'bg-info',
+                                        'done' => 'bg-success', 'failed' => 'bg-danger',
+                                        default => 'bg-secondary',
+                                    };
+                                    ?>
+                                    <span class="badge <?= $badge ?>"><?= htmlspecialchars($scan->status) ?></span>
+                                </td>
+                                <td><?= $scan->createdAt->format('m-d H:i') ?></td>
+                            </tr>
+                        <?php endforeach; ?>
+                        </tbody>
+                    </table>
+                <?php endif; ?>
             </div>
         </div>
     </div>
     <div class="col-md-6">
         <div class="card mb-4">
-            <div class="card-header">
-                Последние события
-            </div>
+            <div class="card-header">Быстрые действия</div>
             <div class="card-body">
-                <p class="text-muted">Нет событий.</p>
+                <a href="/discovery" class="btn btn-outline-primary mb-2">Сканирование сети</a>
+                <a href="/devices/create" class="btn btn-outline-secondary mb-2">Добавить устройство</a>
             </div>
         </div>
     </div>
 </div>
-
-<div class="card">
-    <div class="card-header">
-        Последний скан сети
-    </div>
-    <div class="card-body">
-        <p class="text-muted">Сканирование ещё не запускалось.</p>
-    </div>
-</div>
 <?php $content = ob_get_clean(); ?>
 <?php require dirname(__DIR__) . '/layout.php'; ?>

templates/devices/form.php

@@ -0,0 +1,71 @@
+<?php ob_start(); ?>
+<h2><?= $device->id === null ? 'Добавить устройство' : 'Редактировать: ' . htmlspecialchars($device->name) ?></h2>
+
+<form method="POST" action="<?= $device->id === null ? '/devices/create' : '/devices/' . $device->id . '/update' ?>" class="row g-3">
+    <div class="col-md-6">
+        <label class="form-label">Название *</label>
+        <input type="text" name="name" class="form-control" value="<?= htmlspecialchars($device->name) ?>" required>
+    </div>
+    <div class="col-md-3">
+        <label class="form-label">Тип</label>
+        <select name="type" class="form-select">
+            <?php foreach ($types as $t): ?>
+                <option value="<?= $t ?>" <?= $device->type === $t ? 'selected' : '' ?>><?= $t ?></option>
+            <?php endforeach; ?>
+        </select>
+    </div>
+    <div class="col-md-3">
+        <label class="form-label">Важность</label>
+        <select name="importance" class="form-select">
+            <?php foreach ($importances as $imp): ?>
+                <option value="<?= $imp ?>" <?= $device->importance === $imp ? 'selected' : '' ?>><?= $imp ?></option>
+            <?php endforeach; ?>
+        </select>
+    </div>
+    <div class="col-md-4">
+        <label class="form-label">Primary IP</label>
+        <input type="text" name="primary_ip" class="form-control" value="<?= htmlspecialchars($device->primaryIp ?? '') ?>">
+    </div>
+    <div class="col-md-4">
+        <label class="form-label">MAC адрес</label>
+        <input type="text" name="mac_address" class="form-control" value="<?= htmlspecialchars($device->macAddress ?? '') ?>" placeholder="aa:bb:cc:dd:ee:ff">
+    </div>
+    <div class="col-md-4">
+        <label class="form-label">Hostname</label>
+        <input type="text" name="hostname" class="form-control" value="<?= htmlspecialchars($device->hostname ?? '') ?>">
+    </div>
+    <div class="col-md-4">
+        <label class="form-label">Vendor</label>
+        <input type="text" name="vendor" class="form-control" value="<?= htmlspecialchars($device->vendor ?? '') ?>">
+    </div>
+    <div class="col-md-4">
+        <label class="form-label">OS Name</label>
+        <input type="text" name="os_name" class="form-control" value="<?= htmlspecialchars($device->osName ?? '') ?>">
+    </div>
+    <div class="col-md-4">
+        <label class="form-label">OS Version</label>
+        <input type="text" name="os_version" class="form-control" value="<?= htmlspecialchars($device->osVersion ?? '') ?>">
+    </div>
+    <div class="col-md-4">
+        <label class="form-label">Location</label>
+        <input type="text" name="location" class="form-control" value="<?= htmlspecialchars($device->location ?? '') ?>">
+    </div>
+    <div class="col-md-4">
+        <label class="form-label">Статус</label>
+        <select name="status" class="form-select">
+            <option value="active" <?= $device->status === 'active' ? 'selected' : '' ?>>active</option>
+            <option value="inactive" <?= $device->status === 'inactive' ? 'selected' : '' ?>>inactive</option>
+            <option value="maintenance" <?= $device->status === 'maintenance' ? 'selected' : '' ?>>maintenance</option>
+        </select>
+    </div>
+    <div class="col-12">
+        <label class="form-label">Описание</label>
+        <textarea name="description" class="form-control" rows="2"><?= htmlspecialchars($device->description ?? '') ?></textarea>
+    </div>
+    <div class="col-12">
+        <button type="submit" class="btn btn-primary">Сохранить</button>
+        <a href="/devices" class="btn btn-secondary">Отмена</a>
+    </div>
+</form>
+<?php $content = ob_get_clean(); ?>
+<?php require dirname(__DIR__) . '/layout.php'; ?>

templates/devices/index.php

@@ -0,0 +1,57 @@
+<?php ob_start(); ?>
+<h2>Устройства</h2>
+
+<div class="mb-3">
+    <a href="/devices/create" class="btn btn-primary">Добавить устройство</a>
+</div>
+
+<?php if (empty($devices)): ?>
+    <div class="alert alert-info">Нет устройств. Добавьте первое устройство вручную или создайте из найденного хоста.</div>
+<?php else: ?>
+    <table class="table table-striped">
+        <thead>
+            <tr>
+                <th>Название</th>
+                <th>Тип</th>
+                <th>IP</th>
+                <th>MAC</th>
+                <th>Vendor</th>
+                <th>Важность</th>
+                <th>Статус</th>
+                <th>Действия</th>
+            </tr>
+        </thead>
+        <tbody>
+        <?php foreach ($devices as $device): ?>
+            <tr>
+                <td><a href="/devices/<?= $device->id ?>"><?= htmlspecialchars($device->name) ?></a></td>
+                <td><?= htmlspecialchars($device->type) ?></td>
+                <td><?= htmlspecialchars($device->primaryIp ?? '-') ?></td>
+                <td><?= htmlspecialchars($device->macAddress ?? '-') ?></td>
+                <td><?= htmlspecialchars($device->vendor ?? '-') ?></td>
+                <td>
+                    <?php
+                    $badge = match ($device->importance) {
+                        'critical' => 'bg-danger',
+                        'high' => 'bg-warning',
+                        'low' => 'bg-secondary',
+                        default => 'bg-light text-dark',
+                    };
+                    ?>
+                    <span class="badge <?= $badge ?>"><?= htmlspecialchars($device->importance) ?></span>
+                </td>
+                <td>
+                    <span class="badge <?= $device->status === 'active' ? 'bg-success' : 'bg-secondary' ?>">
+                        <?= htmlspecialchars($device->status) ?>
+                    </span>
+                </td>
+                <td>
+                    <a href="/devices/<?= $device->id ?>/edit" class="btn btn-sm btn-outline-primary">Изменить</a>
+                </td>
+            </tr>
+        <?php endforeach; ?>
+        </tbody>
+    </table>
+<?php endif; ?>
+<?php $content = ob_get_clean(); ?>
+<?php require dirname(__DIR__) . '/layout.php'; ?>

templates/devices/show.php

@@ -0,0 +1,35 @@
+<?php ob_start(); ?>
+<div class="d-flex justify-content-between align-items-center">
+    <h2><?= htmlspecialchars($device->name) ?></h2>
+    <div>
+        <a href="/devices/<?= $device->id ?>/edit" class="btn btn-sm btn-outline-primary">Изменить</a>
+        <form method="POST" action="/devices/<?= $device->id ?>/delete" class="d-inline" onsubmit="return confirm('Удалить устройство?')">
+            <button type="submit" class="btn btn-sm btn-outline-danger">Удалить</button>
+        </form>
+    </div>
+</div>
+
+<div class="row">
+    <div class="col-md-6">
+        <table class="table table-borderless">
+            <tr><th>Тип</th><td><?= htmlspecialchars($device->type) ?></td></tr>
+            <tr><th>IP</th><td><?= htmlspecialchars($device->primaryIp ?? '-') ?></td></tr>
+            <tr><th>MAC</th><td><?= htmlspecialchars($device->macAddress ?? '-') ?></td></tr>
+            <tr><th>Hostname</th><td><?= htmlspecialchars($device->hostname ?? '-') ?></td></tr>
+            <tr><th>Vendor</th><td><?= htmlspecialchars($device->vendor ?? '-') ?></td></tr>
+            <tr><th>OS</th><td><?= htmlspecialchars(($device->osName ?? '') . ' ' . ($device->osVersion ?? '')) ?></td></tr>
+        </table>
+    </div>
+    <div class="col-md-6">
+        <table class="table table-borderless">
+            <tr><th>Важность</th><td><?= htmlspecialchars($device->importance) ?></td></tr>
+            <tr><th>Статус</th><td><?= htmlspecialchars($device->status) ?></td></tr>
+            <tr><th>Location</th><td><?= htmlspecialchars($device->location ?? '-') ?></td></tr>
+            <tr><th>Описание</th><td><?= htmlspecialchars($device->description ?? '-') ?></td></tr>
+            <tr><th>Создано</th><td><?= $device->createdAt->format('Y-m-d H:i') ?></td></tr>
+            <tr><th>Обновлено</th><td><?= $device->updatedAt->format('Y-m-d H:i') ?></td></tr>
+        </table>
+    </div>
+</div>
+<?php $content = ob_get_clean(); ?>
+<?php require dirname(__DIR__) . '/layout.php'; ?>

templates/discovery/index.php

@@ -144,6 +144,11 @@
                         <td><?= empty($host->openPorts) ? '-' : implode(', ', $host->openPorts) ?></td>
                         <td><?= $host->confidence ?>%</td>
                         <td>
+                            <form method="POST" action="/devices/from-host" class="d-inline">
+                                <input type="hidden" name="host_id" value="<?= $host->id ?>">
+                                <input type="hidden" name="name" value="<?= htmlspecialchars($host->hostname ?: $host->ipAddress) ?>">
+                                <button type="submit" class="btn btn-sm btn-outline-primary">Создать устройство</button>
+                            </form>
                             <form method="POST" action="/discovery/hosts/ignore" class="d-inline">
                                 <input type="hidden" name="host_id" value="<?= $host->id ?>">
                                 <button type="submit" class="btn btn-sm btn-outline-secondary">Игнорировать</button>