chore(deps): update dependency phpunit/phpunit to v12.5.35

feat: use resource identifiers
Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>
2026-09-10 03:04:06 +00:00 · 2026-09-05 20:12:27 -04:00 · 2026-09-05 20:10:08 -04:00 · 2026-09-05 20:05:08 -04:00 · 2026-09-05 17:27:55 -04:00 · 2026-09-04 22:12:27 -04:00
37 changed files with 5230 additions and 1239 deletions
@@ -0,0 +1,42 @@
+name: Build Test
+
+on:
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Retrieve Server Install Action
+        uses: actions/checkout@v6.0.2
+        with:
+          repository: Nodarx/action-server-install
+          ref: main
+          path: action-server-install
+          github-server-url: https://git.ktrix.dev
+
+      - name: Install Server
+        uses: ./action-server-install
+        with:
+          install-php: 'false'
+          install-node: 'true'
+          php-version: '8.5'
+          node-version: '24'
+          server-path: './server'
+
+      - name: Checkout Pull Request
+        uses: actions/checkout@v6.0.2
+        with:
+          repository: ${{ github.repository }}
+          ref: ${{ github.event.pull_request.head.sha }}
+          path: server/modules/documents_manager
+          github-server-url: https://git.ktrix.dev
+
+      - name: Install dependencies
+        run: npm ci
+        working-directory: server/modules/documents_manager
+
+      - name: Build
+        run: npm run build
+        working-directory: server/modules/documents_manager
@@ -0,0 +1,42 @@
+name: JS Unit Tests
+
+on:
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Retrieve Server Install Action
+        uses: actions/checkout@v6.0.2
+        with:
+          repository: Nodarx/action-server-install
+          ref: main
+          path: action-server-install
+          github-server-url: https://git.ktrix.dev
+
+      - name: Install Server
+        uses: ./action-server-install
+        with:
+          install-php: 'false'
+          install-node: 'true'
+          php-version: '8.5'
+          node-version: '24'
+          server-path: './server'
+
+      - name: Checkout Pull Request
+        uses: actions/checkout@v6.0.2
+        with:
+          repository: ${{ github.repository }}
+          ref: ${{ github.event.pull_request.head.sha }}
+          path: server/modules/documents_manager
+          github-server-url: https://git.ktrix.dev
+
+      - name: Install dependencies
+        run: npm ci
+        working-directory: server/modules/documents_manager
+
+      - name: Run tests
+        run: npm run test:unit
+        working-directory: server/modules/documents_manager
@@ -0,0 +1,59 @@
+name: PHP Integration Tests
+
+on:
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  test:
+    name: Integration Tests
+    runs-on: ubuntu-latest
+    services:
+      mongo:
+        image: mongo:8
+        options: >-
+          --health-cmd "mongosh --quiet --eval \"db.adminCommand('ping')\""
+          --health-interval 5s
+          --health-timeout 5s
+          --health-retries 12
+
+    steps:
+      - name: Retrieve Server Install Action
+        uses: actions/checkout@v6.0.2
+        with:
+          repository: Nodarx/action-server-install
+          ref: main
+          path: action-server-install
+          github-server-url: https://git.ktrix.dev
+
+      - name: Install server
+        uses: ./action-server-install
+        with:
+          install-php: 'true'
+          php-version: '8.5'
+          server-path: './server'
+          database-uri: 'mongodb://mongo:27017/?tls=false'
+          database-name: 'ktrix_ci'
+          app-environment: 'test'
+
+      - name: Checkout module under test
+        uses: actions/checkout@v6.0.2
+        with:
+          repository: ${{ github.repository }}
+          ref: ${{ github.event.pull_request.head.sha || github.sha }}
+          path: server/modules/documents_manager
+          github-server-url: https://git.ktrix.dev
+
+      - name: Install module dependencies
+        run: composer install --prefer-dist --no-progress
+        working-directory: server/modules/documents_manager
+
+      - name: Install and enable module
+        working-directory: server
+        run: |
+          php bin/console module:install documents_manager
+          php bin/console module:enable documents_manager
+
+      - name: Run integration tests
+        working-directory: server/modules/documents_manager
+        run: composer test:integration
@@ -0,0 +1,42 @@
+name: PHP Unit Tests
+
+on:
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Retrieve Server Install Action
+        uses: actions/checkout@v6.0.2
+        with:
+          repository: Nodarx/action-server-install
+          ref: main
+          path: action-server-install
+          github-server-url: https://git.ktrix.dev
+
+      - name: Install Server
+        uses: ./action-server-install
+        with:
+          install-php: 'true'
+          install-node: 'false'
+          php-version: '8.5'
+          node-version: '24'
+          server-path: './server'
+
+      - name: Checkout Pull Request
+        uses: actions/checkout@v6.0.2
+        with:
+          repository: ${{ github.repository }}
+          ref: ${{ github.event.pull_request.head.sha }}
+          path: server/modules/documents_manager
+          github-server-url: https://git.ktrix.dev
+
+      - name: Install dependencies
+        run: composer install --prefer-dist --no-progress
+        working-directory: server/modules/documents_manager
+
+      - name: Run tests
+        run: composer test:unit
+        working-directory: server/modules/documents_manager
@@ -15,10 +15,7 @@ node_modules/
 /vendor/
 /lib/vendor/
 coverage/
-phpunit.xml.cache
-.phpunit.result.cache
-.php-cs-fixer.cache
-.phpstan.cache
+*.cache
 .phpactor/

 # Editors
@@ -10,17 +10,29 @@
  "config": {
    "optimize-autoloader": true,
    "platform": {
-      "php": "8.2"
+      "php": "8.3"
    },
    "autoloader-suffix": "DocumentsManager",
    "vendor-dir": "lib/vendor"
  },
  "require": {
-    "php": ">=8.2 <=8.5"
+    "php": ">=8.3 <=8.5"
+  },
+  "require-dev": {
+    "phpunit/phpunit": "^12.0"
  },
  "autoload": {
    "psr-4": {
      "KTXM\\DocumentsManager\\": "lib/"
    }
+  },
+  "autoload-dev": {
+    "psr-4": {
+      "KTXT\\DocumentsManager\\Tests\\": "tests/php/"
+    }
+  },
+  "scripts": {
+    "test:unit": "phpunit --configuration tests/php/phpunit.xml --testsuite \"Unit Tests\" --colors=always --testdox",
+    "test:integration": "phpunit --configuration tests/php/phpunit.xml --testsuite \"Integration Tests\" --colors=always --testdox"
  }
 }
@@ -12,8 +12,8 @@ namespace KTXM\DocumentsManager\Controllers;
 use KTXC\Http\Response\JsonResponse;
 use KTXC\Http\Response\Response;
 use KTXC\Http\Response\StreamedResponse;
-use KTXC\SessionIdentity;
-use KTXC\SessionTenant;
+use KTXC\Context\IdentityContextInterface;
+use KTXC\Context\TenantContextInterface;
 use KTXF\Controller\ControllerAbstract;
 use KTXF\Documents\Collection\CollectionBaseInterface;
 use KTXF\Documents\Entity\EntityBaseInterface;
@@ -39,8 +39,8 @@ use Throwable;
 class TransferController extends ControllerAbstract
 {
    public function __construct(
-        private readonly SessionTenant $tenantIdentity,
-        private readonly SessionIdentity $userIdentity,
+        private readonly TenantContextInterface $tenantContext,
+        private readonly IdentityContextInterface $identityContext,
        private readonly Manager $manager,
        private readonly LoggerInterface $logger
    ) {}
@@ -50,14 +50,10 @@ class TransferController extends ControllerAbstract
     *
     * GET /download/entity/{provider}/{service}/{collection}/{identifier}
     */
-    #[AuthenticatedRoute(
-        '/download/entity/{provider}/{service}/{collection}/{identifier}',
-        name: 'document_manager.download.entity',
-        methods: ['GET']
-    )]
+    #[AuthenticatedRoute('/download/entity/{provider}/{service}/{collection}/{identifier}', name: 'document_manager.download.entity', methods: ['GET'])]
    public function downloadEntity(string $provider, string $service, string $collection, string $identifier): Response {
-        $tenantId = $this->tenantIdentity->identifier();
-        $userId = $this->userIdentity->identifier();
+        $tenantId = $this->tenantContext->identifier();
+        $userId = $this->identityContext->identifier();

        try {
            $target = new EntityIdentifier($provider, $service, $collection, $identifier);
@@ -66,14 +62,14 @@ class TransferController extends ControllerAbstract
            /** @var EntityBaseInterface[] $entities */
            $entities = $this->manager->entityFetchBulk($tenantId, $userId, $target);

-            if (empty($entities) || !isset($entities[$identifier])) {
+            if (!isset($entities[(string) $target])) {
                return new JsonResponse([
                    'status' => 'error',
                    'error' => ['code' => 404, 'message' => 'File not found']
                ], Response::HTTP_NOT_FOUND);
            }

-            $entity = $entities[$identifier];
+            $entity = $entities[(string) $target];

            // Get the stream
            $stream = $this->manager->entityReadStream($tenantId, $userId, $target);
@@ -124,19 +120,44 @@ class TransferController extends ControllerAbstract
        }
    }

+    #[AuthenticatedRoute('/preview/entity/{provider}/{service}/{collection}/{identifier}', name: 'document_manager.preview.entity', methods: ['GET'])]
+    public function previewEntity(string $provider, string $service, string $collection, string $identifier, string $variant = 'inline'): Response {
+        try {
+            $preview = $this->manager->entityPreview(
+                $this->tenantContext->identifier(),
+                $this->identityContext->identifier(),
+                new EntityIdentifier($provider, $service, $collection, $identifier),
+                $variant,
+            );
+            if ($preview === null) {
+                return new Response('', Response::HTTP_NO_CONTENT);
+            }
+
+            $response = new StreamedResponse($preview->resource->stream());
+            $response->headers->set('Content-Type', $preview->resource->mimeType());
+            $response->headers->set('Content-Length', (string) $preview->size);
+            $response->headers->set('ETag', '"' . trim($preview->etag, '"') . '"');
+            $response->headers->set('Cache-Control', 'private, max-age=3600');
+            $response->headers->set('X-Content-Type-Options', 'nosniff');
+            return $response;
+        } catch (Throwable $throwable) {
+            $this->logger->error('Document preview failed', ['exception' => $throwable]);
+            return new JsonResponse([
+                'status' => 'error',
+                'error' => ['code' => 500, 'message' => 'Preview unavailable'],
+            ], Response::HTTP_INTERNAL_SERVER_ERROR);
+        }
+    }
+
    /**
     * Download multiple files as a ZIP archive
     *
     * GET /download/archive?provider=...&service=...&ids[]=...&ids[]=...
     */
-    #[AuthenticatedRoute(
-        '/download/archive',
-        name: 'manager.download.archive',
-        methods: ['GET']
-    )]
+    #[AuthenticatedRoute('/download/archive', name: 'manager.download.archive', methods: ['GET'])]
    public function downloadArchive(string $provider, string $service, array $ids = [], ?string $collection = null, string $name = 'download'): Response {
-        $tenantId = $this->tenantIdentity->identifier();
-        $userId = $this->userIdentity->identifier();
+        $tenantId = $this->tenantContext->identifier();
+        $userId = $this->identityContext->identifier();

        if (empty($ids)) {
            return new JsonResponse([
@@ -215,14 +236,10 @@ class TransferController extends ControllerAbstract
     *
     * GET /download/collection/{provider}/{service}/{identifier}
     */
-    #[AuthenticatedRoute(
-        '/download/collection/{provider}/{service}/{identifier}',
-        name: 'manager.download.collection',
-        methods: ['GET']
-    )]
+    #[AuthenticatedRoute('/download/collection/{provider}/{service}/{identifier}', name: 'manager.download.collection', methods: ['GET'])]
    public function downloadCollection(string $provider, string $service, string $identifier): Response {
-        $tenantId = $this->tenantIdentity->identifier();
-        $userId = $this->userIdentity->identifier();
+        $tenantId = $this->tenantContext->identifier();
+        $userId = $this->identityContext->identifier();

        try {
            // Fetch collection metadata
@@ -310,15 +327,16 @@ class TransferController extends ControllerAbstract
        foreach ($ids as $id) {
            // Try as entity first
            if ($collection !== null) {
+                $target = new EntityIdentifier($provider, $service, $collection, (string) $id);
                /** @var EntityBaseInterface[] $entities */
                $entities = $this->manager->entityFetchBulk(
                    $tenantId,
                    $userId,
-                    new EntityIdentifier($provider, $service, $collection, (string)$id)
+                    $target
                );

-                if (!empty($entities) && isset($entities[$id])) {
-                    $entity = $entities[$id];
+                if (isset($entities[(string) $target])) {
+                    $entity = $entities[(string) $target];
                    $files[] = [
                        'type' => 'file',
                        'id' => $id,
@@ -5,6 +5,9 @@ declare(strict_types=1);
 namespace KTXM\DocumentsManager;

 use InvalidArgumentException;
+use RuntimeException;
+use KTXC\Preview\Preview;
+use KTXC\Preview\PreviewManager;
 use KTXC\Resource\ProviderManager;
 use KTXF\Documents\Collection\CollectionBaseInterface;
 use KTXF\Documents\Collection\CollectionPropertiesMutableInterface;
@@ -17,8 +20,12 @@ use KTXF\Documents\Service\ServiceBaseInterface;
 use KTXF\Documents\Service\ServiceCollectionMutableInterface;
 use KTXF\Documents\Service\ServiceEntityMutableInterface;
 use KTXF\Documents\Service\ServiceMutableInterface;
+use KTXF\Documents\Service\ServiceNodeListInterface;
 use KTXF\Resource\Filter\IFilter;
+use KTXF\Preview\PreviewSource;
+use KTXF\Resource\BinaryResource;
 use KTXF\Resource\Identifier\CollectionIdentifier;
+use KTXF\Resource\Identifier\ServiceIdentifier;
 use KTXF\Resource\Identifier\EntityIdentifier;
 use KTXF\Resource\Identifier\ResourceIdentifiers;
 use KTXF\Resource\Provider\ResourceServiceIdentityInterface;
@@ -37,6 +44,7 @@ class Manager {
    public function __construct(
        private LoggerInterface $logger,
        private ProviderManager $providerManager,
+        private PreviewManager $previewManager,
    ) { }

    /**
@@ -500,18 +508,16 @@ class Manager {
     *
     * @param string $tenantId tenant identifier
     * @param string $userId user identifier
-     * @param string $provider provider identifier
-     * @param string|int $service service identifier
-     * @param CollectionIdentifier|null $target target parent collection identifier (null for root)
+     * @param ServiceIdentifier|CollectionIdentifier $target service root or parent collection
     * @param CollectionPropertiesMutableInterface|array $properties properties for the new collection
     * @param array $options additional options for creation
     *
     * @return CollectionBaseInterface
     * @throws InvalidArgumentException
     */
-    public function collectionCreate(string $tenantId, string $userId, string $provider, string|int $service, CollectionIdentifier|null $target, CollectionPropertiesMutableInterface|array $properties, array $options = []): CollectionBaseInterface {
+    public function collectionCreate(string $tenantId, string $userId, ServiceIdentifier|CollectionIdentifier $target, CollectionPropertiesMutableInterface|array $properties, array $options = []): CollectionBaseInterface {
        // retrieve service
-        $service = $this->serviceFetch($tenantId, $userId, $provider, $service);
+        $service = $this->serviceFetch($tenantId, $userId, $target->provider(), $target->service());
        // Check if service supports collection creation
        if ($service->getEnabled() === false) {
            throw new InvalidArgumentException("Service '{$service->identifier()}' not found or is disabled");
@@ -527,7 +533,7 @@ class Manager {
            $properties = $service->collectionFresh()->getProperties()->jsonDeserialize($properties);
        }
        // Create collection
-        return $service->collectionCreate($target, $properties, $options);
+        return $service->collectionCreate($target instanceof CollectionIdentifier ? $target : null, $properties, $options);
    }

    /**
@@ -805,21 +811,28 @@ class Manager {
     * @return array<string,EntityBaseInterface>
     */
    public function entityFetchBulk(string $tenantId, ?string $userId, EntityIdentifier ...$identifiers): array {
-        // group identifiers by provider/service
+        // Keep locations separate: providers may return maps keyed by local ID.
        $groupedIdentifiers = [];
        foreach ($identifiers as $identifier) {
-            $groupedIdentifiers[$identifier->provider()][$identifier->service()][] = $identifier;
+            $groupedIdentifiers[$identifier->provider()][$identifier->service()][$identifier->collection()][] = $identifier;
        }
        // retrieve each service and fetch entities
        $list = [];
        foreach ($groupedIdentifiers as $providerId => $services) {
-            foreach ($services as $serviceId => $entities) {
+            foreach ($services as $serviceId => $collections) {
                $service = $this->serviceFetch($tenantId, $userId, $providerId, $serviceId);
                if ($service->getEnabled() === false) {
                    throw new InvalidArgumentException("Service '{$providerId}:{$serviceId}' not found or is disabled");
                }
-                // retrieve entities and merge into list
-                $list = array_merge($list, $service->entityFetchBulk(...$entities));
+                foreach ($collections as $entities) {
+                    $fetched = $service->entityFetchBulk(...$entities);
+                    foreach ($entities as $identifier) {
+                        $entity = $fetched[(string) $identifier] ?? $fetched[$identifier->entity()] ?? null;
+                        if ($entity !== null) {
+                            $list[(string) $identifier] = $entity;
+                        }
+                    }
+                }
            }
        }
        return $list;
@@ -1342,4 +1355,141 @@ class Manager {
        return $this->serviceForWrite($tenantId, $userId, $target)->entityWriteChunk($target, $offset, $data);
    }

+    /**
+     * Resolve an authorized entity and lazily generate or retrieve its preview.
+     */
+    public function entityPreview(string $tenantId, string $userId, EntityIdentifier $target, string $variant = 'inline'): ?Preview {
+        $entities = $this->entityFetchBulk($tenantId, $userId, $target);
+        $entity = $entities[(string) $target] ?? null;
+        if (!$entity instanceof EntityBaseInterface) {
+            return null;
+        }
+
+        $properties = $entity->getProperties();
+        $mimeType = $properties->getMime();
+        $size = $properties->size();
+        $signature = $entity->signature() ?? hash('sha256', implode('|', [
+            (string) $target,
+            $entity->modified()?->format('U.u') ?? '',
+            (string) $size,
+            $mimeType,
+        ]));
+
+        $source = new PreviewSource(
+            sourceType: 'document',
+            identity: (string) $target,
+            signature: $signature,
+            mimeType: $mimeType,
+            size: $size,
+            resourceFactory: function () use ($tenantId, $userId, $target, $properties, $mimeType): BinaryResource {
+                $stream = $this->entityReadStream($tenantId, $userId, $target);
+                if (!is_resource($stream)) {
+                    throw new RuntimeException('Document content is unavailable');
+                }
+
+                return new BinaryResource(
+                    $properties->getLabel(),
+                    $mimeType,
+                    (static function () use ($stream): \Generator {
+                        try {
+                            while (!feof($stream)) {
+                                $chunk = fread($stream, 65536);
+                                if ($chunk === false) {
+                                    throw new RuntimeException('Failed to read document content');
+                                }
+                                if ($chunk !== '') {
+                                    yield $chunk;
+                                }
+                            }
+                        } finally {
+                            fclose($stream);
+                        }
+                    })(),
+                );
+            },
+        );
+
+        return $this->previewManager->fetch($tenantId, $source, $variant);
+    }
+    
+    /**
+     * List collections and entities within a location as one unified, paginated set
+     *
+     * Folders are ordered before files within the returned range. Unlike
+     * {@see collectionList} and {@see entityListBulk}, this requires the target
+     * service to natively implement {@see ServiceNodeListInterface} — there is
+     * intentionally no fallback for services that only support the separate
+     * collection/entity listing operations, since every current caller targets a
+     * single provider/service/location per request.
+     *
+     * @since 2026.09.01
+     *
+     * @param string $tenantId Tenant identifier
+     * @param string $userId User identifier
+     * @param ResourceIdentifiers|null $targets Node sources with collection identifiers
+     * @param array|null $filter Node filter
+     * @param array|null $sort Node sort
+     * @param array|null $range Node range/pagination
+     *
+     * @return \Generator<int,CollectionBaseInterface|EntityBaseInterface> Nodes in provider order
+     *
+     * @throws InvalidArgumentException If the resolved service does not support unified node listing
+     */
+    public function nodeList(string $tenantId, string $userId, ?ResourceIdentifiers $targets = null, array|null $filter = null, array|null $sort = null, array|null $range = null): \Generator {
+        // confirm that sources are provided
+        if ($targets === null) {
+            $targets = new ResourceIdentifiers([]);
+        }
+        // retrieve services for each provider
+        $aggregateServices = $this->serviceList($tenantId, $userId, $targets);
+        // retrieve nodes for each service
+        foreach ($aggregateServices as $services) {
+            /** @var ServiceBaseInterface $service */
+            foreach ($services as $service) {
+                // omit disabled services
+                if ($service->getEnabled() === false) {
+                    continue;
+                }
+                if ($service instanceof ServiceNodeListInterface === false) {
+                    throw new InvalidArgumentException("Service '{$service->identifier()}' does not support paginated node listing");
+                }
+                // retrieve collections for each service
+                $collectionSelected = $targets->byProvider($service->provider())->byService($service->identifier())->collections();
+                if ($collectionSelected === []) {
+                    // documents are hierarchical: service level selection lists the root collection
+                    $collectionSelected = [''];
+                }
+                // construct filter for nodes
+                $nodeFilter = null;
+                if ($filter !== null && $filter !== []) {
+                    $nodeFilter = $service->nodeListFilter();
+                    foreach ($filter as $attribute => $value) {
+                        $nodeFilter->condition($attribute, $value);
+                    }
+                }
+                // construct sort for nodes
+                $nodeSort = null;
+                if ($sort !== null && $sort !== []) {
+                    $nodeSort = $service->nodeListSort();
+                    foreach ($sort as $attribute => $direction) {
+                        $nodeSort->condition($attribute, $direction);
+                    }
+                }
+                // construct range for nodes
+                $nodeRange = null;
+                if ($range !== null && $range !== [] && isset($range['type'])) {
+                    $nodeRange = $service->nodeListRange(RangeType::from($range['type']))->jsonDeserialize($range);
+                }
+                // Preserve provider order without grouping or buffering nodes.
+                foreach ($collectionSelected as $collectionId) {
+                    $nodes = $service->nodeList($collectionId, $nodeFilter, $nodeSort, $nodeRange);
+                    foreach ($nodes as $node) {
+                        yield $node;
+                    }
+                }
+            }
+        }
+
+    }
+
 }
@@ -2,13 +2,14 @@

 namespace KTXM\DocumentsManager;

-use KTXF\Module\ModuleBrowserInterface;
+use KTXF\Module\Configuration\BrowserModuleContextInterface;
+use KTXF\Module\Configuration\ModuleContextInterface;
 use KTXF\Module\ModuleInstanceAbstract;

 /**
 * File Manager Module
 */
-class Module extends ModuleInstanceAbstract implements ModuleBrowserInterface
+class Module extends ModuleInstanceAbstract
 {

    public function __construct()
@@ -50,16 +51,11 @@ class Module extends ModuleInstanceAbstract implements ModuleBrowserInterface
        ];
    }
    
-    public function registerBI(): array {
-        return [
-            'handle' => $this->handle(),
-            'namespace' => 'DocumentsManager',
-            'version' => $this->version(),
-            'label' => $this->label(),
-            'author' => $this->author(),
-            'description' => $this->description(),
-            'boot' => 'static/module.mjs',
-        ];
+    public function configure(ModuleContextInterface $context): void
+    {
+        if ($context instanceof BrowserModuleContextInterface) {
+            $context->registerModule($this, 'DocumentsManager', 'static/module.mjs');
+        }
    }

 }
@@ -7,17 +7,27 @@
    "build": "vite build --mode production --config vite.config.ts",
    "dev": "vite build --mode development --config vite.config.ts",
    "watch": "vite build --mode development --watch --config vite.config.ts",
-    "typecheck": "vue-tsc --noEmit"
+    "typecheck": "vue-tsc --noEmit",
+    "test": "vitest run --config tests/js/vitest.config.ts",
+    "test:unit": "vitest run --config tests/js/vitest.config.ts",
+    "test:watch": "vitest watch --config tests/js/vitest.config.ts",
+    "test:coverage": "vitest run --coverage --config tests/js/vitest.config.ts"
  },
  "dependencies": {
-    "pinia": "^3.0.0",
-    "vue": "^3.5.13"
+    "pinia": "^4.0.0",
+    "vue": "^3.5.13",
+    "vuetify": "^4.0.0"
  },
  "devDependencies": {
    "@tsconfig/node24": "^24.0.0",
    "@types/node": "^24.0.0",
+    "@vitejs/plugin-vue": "^6.0.1",
    "@vue/tsconfig": "^0.9.0",
-    "typescript": "~7.0.0",
-    "vite": "^8.0.0"
+    "typescript": "~6.0.0",
+    "vite": "^8.0.0",
+    "vue-tsc": "^3.0.5",
+    "@vitest/coverage-v8": "^4.1.6",
+    "jsdom": "^29.1.1",
+    "vitest": "^4.1.6"
  }
 }
@@ -0,0 +1,228 @@
+<script setup lang="ts">
+import { computed, ref, watch } from 'vue'
+import { useDocumentManager, useDocumentSelection } from '@/composables'
+import { CollectionObject } from '@/models/collection'
+import { EntityObject } from '@/models/entity'
+import { formatSize, getFileIcon } from '@/utils/fileHelpers'
+
+export interface DocumentSelection {
+  kind: 'entity' | 'collection'
+  identifier: string
+  name: string
+  mimeType?: string
+  size?: number
+}
+
+const PROVIDER_ID = 'default'
+const SERVICE_ID = 'personal'
+const LARGE_FILE_WARNING_BYTES = 25 * 1024 * 1024
+
+const props = withDefaults(defineProps<{
+  modelValue: boolean
+  selectable?: ('entity' | 'collection')[]
+}>(), {
+  selectable: () => ['entity'],
+})
+
+const emit = defineEmits<{
+  'update:modelValue': [value: boolean]
+  select: [items: DocumentSelection[]]
+}>()
+
+const allowEntities = computed(() => props.selectable.includes('entity'))
+const allowCollections = computed(() => props.selectable.includes('collection'))
+
+const documentManager = useDocumentManager({
+  providerId: PROVIDER_ID,
+  serviceId: SERVICE_ID,
+})
+
+const selection = useDocumentSelection({
+  multiple: true,
+  allowFolders: allowCollections.value,
+  allowFiles: allowEntities.value,
+})
+
+const initialized = ref(false)
+
+watch(() => props.modelValue, async (isOpen) => {
+  if (!isOpen) {
+    return
+  }
+
+  selection.clear()
+
+  if (!initialized.value) {
+    await documentManager.initialize()
+    initialized.value = true
+  }
+
+  await documentManager.navigateToRoot()
+})
+
+function nodeId(node: CollectionObject | EntityObject): string {
+  return String(node.identifier ?? '')
+}
+
+function nodeLabel(node: CollectionObject | EntityObject): string {
+  return node.properties.label || nodeId(node)
+}
+
+const breadcrumbs = computed(() => [
+  { id: documentManager.ROOT_ID, label: 'Home' },
+  ...documentManager.breadcrumbs.value.map(node => ({ id: nodeId(node), label: nodeLabel(node) })),
+])
+
+async function navigateToBreadcrumb(id: string) {
+  selection.clear()
+  await documentManager.navigateTo(id === documentManager.ROOT_ID ? null : id)
+}
+
+async function openFolder(folder: CollectionObject) {
+  selection.clear()
+  await documentManager.navigateTo(nodeId(folder))
+}
+
+function toggleFolderSelection(folder: CollectionObject, event: Event) {
+  event.stopPropagation()
+  selection.toggle(folder)
+}
+
+function toggleEntity(entity: EntityObject) {
+  selection.toggle(entity)
+}
+
+const hasLargeSelection = computed(() =>
+  selection.selectedEntities.value.some(entity => entity.properties.size > LARGE_FILE_WARNING_BYTES),
+)
+
+function entityIdentifier(entity: EntityObject): string {
+  return `${entity.provider}:${entity.service}:${entity.collection}:${entity.identifier}`
+}
+
+function collectionIdentifier(collection: CollectionObject): string {
+  return `${collection.provider}:${collection.service}:${collection.identifier}`
+}
+
+function toSelection(node: CollectionObject | EntityObject): DocumentSelection {
+  if (node instanceof EntityObject) {
+    return {
+      kind: 'entity',
+      identifier: entityIdentifier(node),
+      name: nodeLabel(node),
+      mimeType: node.properties.mime || 'application/octet-stream',
+      size: node.properties.size,
+    }
+  }
+
+  return {
+    kind: 'collection',
+    identifier: collectionIdentifier(node),
+    name: nodeLabel(node),
+  }
+}
+
+function handleClose() {
+  emit('update:modelValue', false)
+}
+
+function handleConfirm() {
+  const items = selection.selectedNodeArray.value.map(toSelection)
+  if (items.length === 0) {
+    return
+  }
+  emit('select', items)
+  selection.clear()
+  emit('update:modelValue', false)
+}
+</script>
+
+<template>
+  <v-dialog :model-value="modelValue" @update:model-value="emit('update:modelValue', $event)" max-width="560">
+    <v-card>
+      <v-card-title class="d-flex align-center">
+        <v-icon class="mr-2">mdi-folder-search-outline</v-icon>
+        Select Documents
+      </v-card-title>
+
+      <v-card-text>
+        <v-breadcrumbs :items="breadcrumbs" density="compact" class="px-0 mb-2">
+          <template #item="{ item }">
+            <v-breadcrumbs-item :disabled="item.id === breadcrumbs[breadcrumbs.length - 1]?.id" @click="navigateToBreadcrumb(item.id)">
+              {{ item.label }}
+            </v-breadcrumbs-item>
+          </template>
+        </v-breadcrumbs>
+
+        <v-progress-linear v-if="documentManager.isLoading.value" indeterminate color="primary" class="mb-2" />
+
+        <div class="selector-list">
+          <v-list v-if="documentManager.currentCollections.value.length > 0 || documentManager.currentEntities.value.length > 0" density="compact">
+            <v-list-item
+              v-for="folder in documentManager.currentCollections.value"
+              :key="nodeId(folder)"
+              :title="nodeLabel(folder)"
+              @click="openFolder(folder)"
+            >
+              <template #prepend>
+                <v-checkbox-btn
+                  v-if="allowCollections"
+                  :model-value="selection.isSelected(nodeId(folder))"
+                  class="mr-2"
+                  @click="toggleFolderSelection(folder, $event)"
+                />
+                <v-icon>mdi-folder</v-icon>
+              </template>
+              <template #append>
+                <v-icon size="small">mdi-chevron-right</v-icon>
+              </template>
+            </v-list-item>
+
+            <v-list-item
+              v-for="entity in documentManager.currentEntities.value"
+              :key="nodeId(entity)"
+              :title="nodeLabel(entity)"
+              :subtitle="formatSize(entity.properties.size)"
+              :disabled="!allowEntities"
+              @click="allowEntities && toggleEntity(entity)"
+            >
+              <template #prepend>
+                <v-checkbox-btn v-if="allowEntities" :model-value="selection.isSelected(nodeId(entity))" class="mr-2" />
+                <v-icon>{{ getFileIcon(entity) }}</v-icon>
+              </template>
+            </v-list-item>
+          </v-list>
+
+          <div v-else-if="!documentManager.isLoading.value" class="text-center py-8 text-medium-emphasis">
+            <v-icon size="40" class="mb-2">mdi-folder-open-outline</v-icon>
+            <div>This folder is empty</div>
+          </div>
+        </div>
+
+        <v-alert v-if="hasLargeSelection" type="warning" variant="tonal" density="compact" class="mt-3">
+          One or more selected files are larger than 25 MB and may take a moment to process.
+        </v-alert>
+      </v-card-text>
+
+      <v-card-actions>
+        <span class="text-caption text-medium-emphasis ml-2">
+          {{ selection.count.value }} selected
+        </span>
+        <v-spacer />
+        <v-btn variant="text" @click="handleClose">Cancel</v-btn>
+        <v-btn color="primary" variant="elevated" :disabled="!selection.hasSelection.value" @click="handleConfirm">
+          Select
+        </v-btn>
+      </v-card-actions>
+    </v-card>
+  </v-dialog>
+</template>
+
+<style scoped>
+.selector-list {
+  max-height: 360px;
+  overflow-y: auto;
+  border: 1px solid rgb(var(--v-border-color));
+  border-radius: 8px;
+}
+</style>
@@ -0,0 +1,9 @@
+/**
+ * Central export point for Documents Manager composables
+ */
+
+export { useDocumentManager } from './useDocumentManager'
+export { useDocumentSelection } from './useDocumentSelection'
+
+export type { UseDocumentManagerOptions } from './useDocumentManager'
+export type { UseDocumentSelectionOptions } from './useDocumentSelection'
@@ -0,0 +1,349 @@
+/**
+ * File Manager composable for convenient file/folder operations
+ * Provides reactive access to file manager state and actions
+ */
+
+import { computed, ref, unref } from 'vue'
+import type { Ref, ComputedRef } from 'vue'
+import { useProvidersStore } from '@/stores/providersStore'
+import { useServicesStore } from '@/stores/servicesStore'
+import { useNodesStore, ROOT_ID } from '@/stores/nodesStore'
+import type { ListFilter, ListSort, ListRange, ServiceIdentifier, CollectionIdentifier } from '@/types/common'
+import type { DocumentInterface } from '@/types/document'
+import { CollectionObject } from '@/models/collection'
+import { EntityObject } from '@/models/entity'
+
+// Base URL for file manager transfer endpoints
+const TRANSFER_BASE_URL = '/m/documents_manager'
+
+// Number of collections+entities requested per page
+const DEFAULT_PAGE_TALLY = 64
+
+export interface UseDocumentManagerOptions {
+  providerId: string | Ref<string> | ComputedRef<string>
+  serviceId: string | Ref<string> | ComputedRef<string>
+  autoFetch?: boolean
+}
+
+export function useDocumentManager(options: UseDocumentManagerOptions) {
+  const providersStore = useProvidersStore()
+  const servicesStore = useServicesStore()
+  const nodesStore = useNodesStore()
+
+  const { providerId, serviceId, autoFetch = false } = options
+
+  const currentProviderId = () => unref(providerId)
+  const currentServiceId = () => unref(serviceId)
+
+  const currentSources = (): (ServiceIdentifier | CollectionIdentifier)[] => [
+    currentLocation.value === ROOT_ID
+      ? `${currentProviderId()}:${currentServiceId()}`
+      : `${currentProviderId()}:${currentServiceId()}:${currentLocation.value}`,
+  ]
+
+  // Current location (folder being viewed)
+  const currentLocation: Ref<string> = ref(ROOT_ID)
+
+  // Loading/error state
+  const isLoading = computed(() => nodesStore.transceiving)
+  const error = computed(() => nodesStore.error)
+
+  // Pagination state for the current location + filter + sort
+  const currentFilter: Ref<ListFilter | undefined> = ref(undefined)
+  const currentSort: Ref<ListSort | undefined> = ref(undefined)
+  const loadedCount = ref(0)
+  const hasMore = ref(false)
+  const isLoadingMore = ref(false)
+
+  // Provider and service
+  const provider = computed(() => providersStore.provider(currentProviderId()))
+  const service = computed(() => servicesStore.service(currentProviderId(), currentServiceId()))
+  const rootId = computed(() => ROOT_ID)
+
+  // Current children
+  const currentChildren = computed(() =>
+    nodesStore.getChildren(currentProviderId(), currentServiceId(), currentLocation.value)
+  )
+
+  const currentCollections: ComputedRef<CollectionObject[]> = computed(() =>
+    nodesStore.getChildCollections(currentProviderId(), currentServiceId(), currentLocation.value)
+  )
+
+  const currentEntities: ComputedRef<EntityObject[]> = computed(() =>
+    nodesStore.getChildEntities(currentProviderId(), currentServiceId(), currentLocation.value)
+  )
+
+  // Breadcrumb path
+  const breadcrumbs = computed(() => {
+    if (currentLocation.value === ROOT_ID) {
+      return []
+    }
+    return nodesStore.getPath(currentProviderId(), currentServiceId(), currentLocation.value)
+  })
+
+  // Is at root?
+  const isAtRoot = computed(() => currentLocation.value === ROOT_ID)
+
+  // Navigate to a folder
+  const navigateTo = async (collectionId: string | null) => {
+    currentLocation.value = collectionId || ROOT_ID
+    await resetAndLoad(currentFilter.value, currentSort.value)
+  }
+
+  // Navigate up one level
+  const navigateUp = async () => {
+    if (currentLocation.value === ROOT_ID) {
+      return
+    }
+    const currentNode = nodesStore.getNode(currentProviderId(), currentServiceId(), currentLocation.value)
+    if (currentNode) {
+      await navigateTo(currentNode.collection ? String(currentNode.collection) : ROOT_ID)
+    }
+  }
+
+  // Navigate to root
+  const navigateToRoot = async () => {
+    await navigateTo(ROOT_ID)
+  }
+
+  // Reset the current location's loaded items and (re)fetch the first page,
+  // optionally with a new filter/sort (e.g. search query or sort field change)
+  const resetAndLoad = async (filter?: ListFilter, sort?: ListSort) => {
+    currentFilter.value = filter
+    currentSort.value = sort
+    loadedCount.value = 0
+    hasMore.value = false
+
+    const range: ListRange = { type: 'tally', anchor: 'absolute', position: 0, tally: DEFAULT_PAGE_TALLY }
+    const result = await nodesStore.fetchNodes(
+      currentSources(),
+      filter,
+      sort,
+      range,
+      'reset'
+    )
+
+    loadedCount.value = result.collections.length + result.entities.length
+    hasMore.value = !result.isLastPage
+  }
+
+  // Fetch the next page of the current location (infinite scroll "load more")
+  const loadMore = async () => {
+    if (!hasMore.value || isLoadingMore.value) {
+      return
+    }
+
+    isLoadingMore.value = true
+    try {
+      const range: ListRange = { type: 'tally', anchor: 'absolute', position: loadedCount.value, tally: DEFAULT_PAGE_TALLY }
+      const result = await nodesStore.fetchNodes(
+        currentSources(),
+        currentFilter.value,
+        currentSort.value,
+        range,
+        'append'
+      )
+
+      loadedCount.value += result.collections.length + result.entities.length
+      hasMore.value = !result.isLastPage
+    } finally {
+      isLoadingMore.value = false
+    }
+  }
+
+  // Create a new folder
+  const createFolder = async (label: string): Promise<CollectionObject> => {
+    return await nodesStore.createCollection(
+      `${currentProviderId()}:${currentServiceId()}:${currentLocation.value}`,
+      { label, owner: '' }
+    )
+  }
+
+  // Create a new file
+  const createFile = async (
+    label: string,
+    mime: string = 'application/octet-stream'
+  ): Promise<EntityObject> => {
+    const properties: DocumentInterface = {
+      '@type': 'documents.properties',
+      urid: null,
+      size: 0,
+      label,
+      mime,
+      format: null,
+      encoding: null,
+    }
+
+    return await nodesStore.createEntity(
+      `${currentProviderId()}:${currentServiceId()}:${currentLocation.value}`,
+      properties
+    )
+  }
+
+  // Rename a node
+  const renameNode = async (nodeId: string, newLabel: string) => {
+    const node = nodesStore.getNode(currentProviderId(), currentServiceId(), nodeId)
+    if (!node) {
+      throw new Error('Node not found')
+    }
+
+    if (node instanceof CollectionObject) {
+      return await nodesStore.updateCollection(`${node.provider}:${node.service}:${nodeId}`, {
+        label: newLabel,
+        owner: node.properties.owner,
+      })
+    } else {
+      const properties: DocumentInterface = {
+        '@type': 'documents.properties',
+        urid: node.properties.urid,
+        size: node.properties.size,
+        label: newLabel,
+        mime: node.properties.mime,
+        format: node.properties.format,
+        encoding: node.properties.encoding,
+      }
+      return await nodesStore.updateEntity(`${node.provider}:${node.service}:${node.collection || ROOT_ID}:${nodeId}`, properties)
+    }
+  }
+
+  // Delete a node
+  const deleteNode = async (nodeId: string): Promise<boolean> => {
+    const node = nodesStore.getNode(currentProviderId(), currentServiceId(), nodeId)
+    if (!node) {
+      throw new Error('Node not found')
+    }
+
+    if (node instanceof CollectionObject) {
+      return await nodesStore.deleteCollection(`${node.provider}:${node.service}:${nodeId}`)
+    } else {
+      return await nodesStore.deleteEntity(`${node.provider}:${node.service}:${node.collection || ROOT_ID}:${nodeId}`)
+    }
+  }
+
+  // Read file content
+  const readFile = async (entityId: string): Promise<string | null> => {
+    const node = nodesStore.getNode(currentProviderId(), currentServiceId(), entityId)
+    if (!node || !(node instanceof EntityObject)) {
+      throw new Error('Entity not found')
+    }
+    return await nodesStore.readEntity(`${node.provider}:${node.service}:${node.collection || ROOT_ID}:${entityId}`)
+  }
+
+  // Write file content
+  const writeFile = async (entityId: string, content: string): Promise<number> => {
+    const node = nodesStore.getNode(currentProviderId(), currentServiceId(), entityId)
+    if (!node || !(node instanceof EntityObject)) {
+      throw new Error('Entity not found')
+    }
+    return await nodesStore.writeEntity(`${node.provider}:${node.service}:${node.collection || ROOT_ID}:${entityId}`, content)
+  }
+
+  // Get a URL suitable for inline viewing (img src / video src)
+  const getEntityUrl = (entityId: string, collectionId?: string | null): string => {
+    const collection = collectionId ?? currentLocation.value
+    return `${TRANSFER_BASE_URL}/download/entity/${encodeURIComponent(currentProviderId())}/${encodeURIComponent(currentServiceId())}/${encodeURIComponent(collection)}/${encodeURIComponent(entityId)}`
+  }
+
+  const getEntityPreviewUrl = (
+    entityId: string,
+    collectionId?: string | null,
+    variant: 'thumbnail' | 'inline' | 'fullscreen' = 'inline',
+  ): string => {
+    const collection = collectionId ?? currentLocation.value
+    return `${TRANSFER_BASE_URL}/preview/entity/${encodeURIComponent(currentProviderId())}/${encodeURIComponent(currentServiceId())}/${encodeURIComponent(collection)}/${encodeURIComponent(entityId)}?variant=${variant}`
+  }
+
+  // Download a single file
+  const downloadEntity = (entityId: string, collectionId?: string | null): void => {
+    const collection = collectionId ?? currentLocation.value
+    // Use path parameters: /download/entity/{provider}/{service}/{collection}/{identifier}
+    const url = `${TRANSFER_BASE_URL}/download/entity/${encodeURIComponent(currentProviderId())}/${encodeURIComponent(currentServiceId())}/${encodeURIComponent(collection)}/${encodeURIComponent(entityId)}`
+
+    // Trigger download by opening URL (browser handles it)
+    window.open(url, '_blank')
+  }
+
+  const downloadCollection = (collectionId: string): void => {
+    // Use path parameters: /download/collection/{provider}/{service}/{identifier}
+    const url = `${TRANSFER_BASE_URL}/download/collection/${encodeURIComponent(currentProviderId())}/${encodeURIComponent(currentServiceId())}/${encodeURIComponent(collectionId)}`
+
+    window.open(url, '_blank')
+  }
+
+  const downloadArchive = (ids: string[], name: string = 'download', collectionId?: string | null): void => {
+    const collection = collectionId ?? currentLocation.value
+    const params = new URLSearchParams({
+      provider: currentProviderId(),
+      service: currentServiceId(),
+    })
+    ids.forEach(id => params.append('ids[]', id))
+    if (name) {
+      params.append('name', name)
+    }
+    if (collection && collection !== ROOT_ID) {
+      params.append('collection', collection)
+    }
+
+    const url = `${TRANSFER_BASE_URL}/download/archive?${params.toString()}`
+
+    window.open(url, '_blank')
+  }
+
+  // Initialize - fetch providers, services, and initial nodes if autoFetch
+  const initialize = async () => {
+    await providersStore.list([currentProviderId()])
+    await servicesStore.list()
+    if (autoFetch) {
+      await resetAndLoad()
+    }
+  }
+
+  return {
+    // State
+    currentLocation,
+    isLoading,
+    error,
+    hasMore,
+    isLoadingMore,
+
+    // Provider/Service
+    provider,
+    service,
+    rootId,
+
+    // Current view
+    currentChildren,
+    currentCollections,
+    currentEntities,
+    breadcrumbs,
+    isAtRoot,
+
+    // Navigation
+    navigateTo,
+    navigateUp,
+    navigateToRoot,
+    resetAndLoad,
+    loadMore,
+
+    // Operations
+    createFolder,
+    createFile,
+    renameNode,
+    deleteNode,
+    readFile,
+    writeFile,
+    getEntityUrl,
+    getEntityPreviewUrl,
+    downloadEntity,
+    downloadCollection,
+    downloadArchive,
+
+    // Initialize
+    initialize,
+
+    // Constants
+    ROOT_ID,
+  }
+}
+
+export default useDocumentManager
@@ -0,0 +1,135 @@
+/**
+ * File selection composable
+ * Provides reactive selection management for file manager
+ */
+
+import { ref, computed } from 'vue'
+import type { Ref, ComputedRef } from 'vue'
+import { CollectionObject } from '@/models/collection'
+import { EntityObject } from '@/models/entity'
+
+type NodeRecord = CollectionObject | EntityObject
+
+export interface UseDocumentSelectionOptions {
+  multiple?: boolean
+  allowFolders?: boolean
+  allowFiles?: boolean
+}
+
+export function useDocumentSelection(options: UseDocumentSelectionOptions = {}) {
+  const {
+    multiple = true,
+    allowFolders = true,
+    allowFiles = true,
+  } = options
+
+  const selectedIds: Ref<Set<string>> = ref(new Set())
+  const selectedNodes: Ref<Map<string, NodeRecord>> = ref(new Map())
+
+  const count: ComputedRef<number> = computed(() => selectedIds.value.size)
+  const hasSelection: ComputedRef<boolean> = computed(() => selectedIds.value.size > 0)
+
+  const selectedIdArray: ComputedRef<string[]> = computed(() => Array.from(selectedIds.value))
+  const selectedNodeArray: ComputedRef<NodeRecord[]> = computed(() => Array.from(selectedNodes.value.values()))
+
+  const selectedCollections: ComputedRef<CollectionObject[]> = computed(() =>
+    selectedNodeArray.value.filter((node): node is CollectionObject => node instanceof CollectionObject),
+  )
+
+  const selectedEntities: ComputedRef<EntityObject[]> = computed(() =>
+    selectedNodeArray.value.filter((node): node is EntityObject => node instanceof EntityObject),
+  )
+
+  const isSelected = (nodeId: string): boolean => selectedIds.value.has(nodeId)
+
+  const isTypeAllowed = (node: NodeRecord): boolean => {
+    if (node instanceof CollectionObject && !allowFolders) return false
+    if (node instanceof EntityObject && !allowFiles) return false
+    return true
+  }
+
+  const select = (node: NodeRecord) => {
+    if (!isTypeAllowed(node)) return
+
+    if (!multiple) {
+      selectedIds.value.clear()
+      selectedNodes.value.clear()
+    }
+
+    const nodeId = String(node.identifier)
+    selectedIds.value.add(nodeId)
+    selectedNodes.value.set(nodeId, node)
+  }
+
+  const deselect = (nodeId: string) => {
+    selectedIds.value.delete(nodeId)
+    selectedNodes.value.delete(nodeId)
+  }
+
+  const toggle = (node: NodeRecord) => {
+    const nodeId = String(node.identifier)
+    if (isSelected(nodeId)) {
+      deselect(nodeId)
+      return
+    }
+    select(node)
+  }
+
+  const selectMultiple = (nodes: NodeRecord[]) => {
+    if (!multiple) {
+      const lastNode = nodes[nodes.length - 1]
+      if (lastNode && isTypeAllowed(lastNode)) {
+        selectedIds.value.clear()
+        selectedNodes.value.clear()
+        const nodeId = String(lastNode.identifier)
+        selectedIds.value.add(nodeId)
+        selectedNodes.value.set(nodeId, lastNode)
+      }
+      return
+    }
+
+    for (const node of nodes) {
+      if (isTypeAllowed(node)) {
+        const nodeId = String(node.identifier)
+        selectedIds.value.add(nodeId)
+        selectedNodes.value.set(nodeId, node)
+      }
+    }
+  }
+
+  const selectAll = (nodes: NodeRecord[]) => {
+    if (!multiple) return
+    selectMultiple(nodes)
+  }
+
+  const clear = () => {
+    selectedIds.value.clear()
+    selectedNodes.value.clear()
+  }
+
+  const setSelection = (nodes: NodeRecord[]) => {
+    clear()
+    selectMultiple(nodes)
+  }
+
+  return {
+    selectedIds,
+    selectedNodes,
+    count,
+    hasSelection,
+    selectedIdArray,
+    selectedNodeArray,
+    selectedCollections,
+    selectedEntities,
+    isSelected,
+    select,
+    deselect,
+    toggle,
+    selectMultiple,
+    selectAll,
+    clear,
+    setSelection,
+  }
+}
+
+export default useDocumentSelection
@@ -0,0 +1,14 @@
+import type { ModuleIntegrations } from "@KTXC/types/moduleTypes";
+
+const integrations: ModuleIntegrations = {
+  documents_selector: [
+    {
+      id: 'dialog',
+      label: 'Document Selector Dialog',
+      priority: 10,
+      component: () => import('./components/DocumentSelectorDialog.vue'),
+    },
+  ],
+};
+
+export default integrations;
@@ -2,14 +2,20 @@
 * Documents Manager Module Boot
 */

+import integrations from '@/integrations'
+
 console.log('[Documents Manager] Booting module...')

 console.log('[Documents Manager] Module booted successfully...')

-// CSS will be injected by build process
-//export const css = ['__CSS_FILENAME_PLACEHOLDER__']
+// CSS filename is injected by the vite plugin at build time
+export const css = ['__CSS_FILENAME_PLACEHOLDER__']
+
+export { integrations }

 // Export services, stores and models for external use
 export * from '@/services'
 export * from '@/stores'
 export * from '@/models'
+export * from '@/composables'
+export * from '@/utils/fileHelpers'
@@ -25,23 +25,11 @@ import type {
 import { useIntegrationStore } from '@KTXC/stores/integrationStore';
 import { CollectionObject, CollectionPropertiesObject } from '../models/collection';

-function isCollectionPayload(value: unknown): value is CollectionInterface {
-  if (!value || typeof value !== 'object') {
-    return false;
-  }
-
-  const candidate = value as Record<string, unknown>;
-  return (
-    ('identifier' in candidate || 'provider' in candidate || 'service' in candidate)
-    && 'properties' in candidate
-  );
-}
-
 /**
 * Helper to create the right collection model class based on provider identifier
 * Uses provider-specific factory if available, otherwise returns base CollectionObject
 */
-function createCollectionObject(data: CollectionInterface): CollectionObject {
+export function createCollectionObject(data: CollectionInterface): CollectionObject {
  const integrationStore = useIntegrationStore();
  const factoryItem = integrationStore.getItemById('documents_collection_factory', data.provider) as any;
  const factory = factoryItem?.factory;
@@ -68,38 +56,27 @@ export const collectionService = {
      const serviceList: Record<string, Record<string, CollectionObject>> = {};
      Object.entries(providerServices).forEach(([serviceId, serviceCollections]) => {
        const collectionList: Record<string, CollectionObject> = {};
-        Object.entries(serviceCollections as Record<string, unknown>).forEach(([collectionId, collectionData]) => {
-          if (isCollectionPayload(collectionData)) {
-            collectionList[collectionId] = createCollectionObject(collectionData);
-            return;
-          }
-
-          if (collectionData && typeof collectionData === 'object') {
-            Object.entries(collectionData as Record<string, unknown>).forEach(([nestedCollectionId, nestedCollectionData]) => {
-              if (isCollectionPayload(nestedCollectionData)) {
-                collectionList[nestedCollectionId] = createCollectionObject(nestedCollectionData);
-              }
-            });
-          }
+        Object.entries(serviceCollections).forEach(([collectionId, collectionData]) => {
+          collectionList[collectionId] = createCollectionObject(collectionData);
        });
        serviceList[serviceId] = collectionList;
      });
      providerList[providerId] = serviceList;
    });
-    
+
    return providerList;
  },

  /**
-   * Retrieve a specific collection by provider and identifier
+   * Retrieve collections by resource identifier
   * 
   * @param request - fetch request parameters
   * 
-   * @returns Promise with collection object
+   * @returns Promise with collections keyed by resource identifier
   */
-  async fetch(request: CollectionFetchRequest): Promise<CollectionObject> {
+  async fetch(request: CollectionFetchRequest): Promise<Record<string, CollectionObject>> {
    const response = await transceivePost<CollectionFetchRequest, CollectionFetchResponse>('collection.fetch', request);
-    return createCollectionObject(response);
+    return Object.fromEntries(Object.entries(response).map(([target, data]) => [target, createCollectionObject(data)]));
  },

  /**
@@ -35,7 +35,7 @@ import { EntityObject } from '../models';
 * Helper to create the right entity model class based on provider identifier
 * Uses provider-specific factory if available, otherwise returns base EntityObject
 */
-function createEntityObject(data: EntityInterface): EntityObject {
+export function createEntityObject(data: EntityInterface): EntityObject {
  const integrationStore = useIntegrationStore();
  const factoryItem = integrationStore.getItemById('documents_entity_factory', data.provider) as any;
  const factory = factoryItem?.factory;
@@ -0,0 +1,34 @@
+import { transceiveStream } from './transceive';
+import type { NodeListRequest, NodeInterface } from '../types/node';
+import { createCollectionObject } from './collectionService';
+import { createEntityObject } from './entityService';
+import type { CollectionObject } from '../models/collection';
+import type { EntityObject } from '../models/entity';
+
+export type NodeListResult = (CollectionObject | EntityObject)[];
+
+export const nodeService = {
+  /** Hydrate a mixed page in the exact order returned by the provider. */
+  async list(request: NodeListRequest = {}): Promise<NodeListResult> {
+    const nodes: NodeListResult = [];
+    const { total } = await transceiveStream<NodeListRequest, NodeInterface>('node.list', request, node => {
+      switch (node['@type']) {
+        case 'document:collection':
+          nodes.push(createCollectionObject(node));
+          break;
+        case 'document:entity':
+          nodes.push(createEntityObject(node));
+          break;
+        default:
+          throw new Error('Unsupported node type in node.list response');
+      }
+    }, { requireEnd: true });
+    if (total !== nodes.length) {
+      throw new Error('Incomplete node.list stream');
+    }
+    // Publish only complete pages so a retry uses the same offset after failure.
+    return nodes;
+  },
+};
+
+export default nodeService;
@@ -62,7 +62,7 @@ export async function transceiveStream<TRequest, TData>(
  operation: string,
  data: TRequest,
  onData: (data: TData) => void,
-  options?: { user?: string; onStart?: (expected?: number) => void }
+  options?: { user?: string; onStart?: (expected?: number) => void; requireEnd?: boolean }
 ): Promise<{ total: number }> {
  const request: ApiRequest<TRequest> = {
    version: API_VERSION,
@@ -73,6 +73,7 @@ export async function transceiveStream<TRequest, TData>(
  };

  let total = 0;
+  let ended = false;

  const dispatch = (line: string): void => {
    const message = JSON.parse(line) as ApiStreamResponse<TData>;
@@ -82,6 +83,7 @@ export async function transceiveStream<TRequest, TData>(
        options?.onStart?.(message.total);
      } else if (message.status === 'end') {
        total = message.total;
+        ended = true;
      }
      return;
    }
@@ -118,6 +120,7 @@ export async function transceiveStream<TRequest, TData>(
          }
        }

+        buffer += decoder.decode();
        if (buffer.trim()) dispatch(buffer);
      } finally {
        reader.releaseLock();
@@ -125,5 +128,8 @@ export async function transceiveStream<TRequest, TData>(
    },
  });

+  if (options?.requireEnd && !ended) {
+    throw new Error(`[${operation}] Stream ended without a completion frame`);
+  }
  return { total };
 }
@@ -40,25 +40,25 @@ export const useCollectionsStore = defineStore('documentsCollectionsStore', () =
    return `${provider}:${service ?? ''}:${identifier ?? ''}`
  }

-  function collection(provider: string, service: string | number, identifier: string | number, retrieve: boolean = false): CollectionObject | null {
-    const key = identifierKey(provider, service, identifier)
+  function collection(target: CollectionIdentifier, retrieve: boolean = false): CollectionObject | null {
+    const key = target
    if (retrieve === true && !_collections.value[key]) {
      console.debug(`[Documents Manager][Store] - Force fetching collection "${key}"`)
-      fetch(provider, service, identifier)
+      void fetch([target])
    }

    return _collections.value[key] || null
  }

-  function collectionsForService(provider: string, service: string | number): CollectionObject[] {
-    const serviceKeyPrefix = `${provider}:${service}:`
+  function collectionsForService(target: ServiceIdentifier): CollectionObject[] {
+    const serviceKeyPrefix = `${target}:`
    return Object.entries(_collections.value)
      .filter(([key]) => key.startsWith(serviceKeyPrefix))
      .map(([_, collectionObj]) => collectionObj)
  }

-  function clearService(provider: string, service: string | number): void {
-    const serviceKeyPrefix = `${provider}:${service}:`
+  function clearService(target: ServiceIdentifier): void {
+    const serviceKeyPrefix = `${target}:`
    Object.keys(_collections.value)
      .filter((key) => key.startsWith(serviceKeyPrefix))
      .forEach((key) => {
@@ -70,6 +70,27 @@ export const useCollectionsStore = defineStore('documentsCollectionsStore', () =
    _collections.value = {}
  }

+  /**
+   * Merge externally-hydrated collections into the store (used by paginated node fetches)
+   */
+  function mergeMany(collections: CollectionObject[]): void {
+    const hydrated: Record<string, CollectionObject> = {}
+    collections.forEach((collectionObj) => {
+      const key = identifierKey(collectionObj.provider, collectionObj.service, collectionObj.identifier)
+      hydrated[key] = collectionObj
+    })
+    _collections.value = { ..._collections.value, ...hydrated }
+  }
+
+  /**
+   * Remove specific collections by their own identifiers (used to evict a stale page before a reset)
+   */
+  function removeMany(targets: CollectionIdentifier[]): void {
+    targets.forEach((target) => {
+      delete _collections.value[target]
+    })
+  }
+
  // Actions
  async function list(sources?: (ServiceIdentifier | CollectionIdentifier)[], filter?: ListFilter, sort?: ListSort): Promise<Record<string, CollectionObject>> {
    transceiving.value = true
@@ -98,14 +119,11 @@ export const useCollectionsStore = defineStore('documentsCollectionsStore', () =
    }
  }

-  async function fetch(provider: string, service: string | number, identifier: string | number): Promise<CollectionObject> {
+  async function fetch(targets: CollectionIdentifier[]): Promise<Record<string, CollectionObject>> {
    transceiving.value = true
    try {
-      const response = await collectionService.fetch({ targets: [`${provider}:${service}:${identifier}`] })
-      const key = identifierKey(response.provider, response.service, response.identifier)
-      _collections.value[key] = response
-
-      console.debug('[Documents Manager][Store] - Successfully fetched collection:', key)
+      const response = await collectionService.fetch({ targets })
+      _collections.value = { ..._collections.value, ...response }
      return response
    } catch (error: any) {
      console.error('[Documents Manager][Store] - Failed to fetch collection:', error)
@@ -130,17 +148,12 @@ export const useCollectionsStore = defineStore('documentsCollectionsStore', () =
  }

  async function create(
-    provider: string,
-    service: string | number,
-    collection: string | number | null,
+    target: ServiceIdentifier | CollectionIdentifier,
    properties: CollectionMutableProperties,
  ): Promise<CollectionObject> {
    transceiving.value = true
    try {
-      const target: CollectionIdentifier | undefined = collection !== null && collection !== undefined && collection !== ''
-        ? `${provider}:${service}:${collection}`
-        : undefined
-      const response = await collectionService.create({ provider, service: String(service), target, properties })
+      const response = await collectionService.create({ target, properties })
      const key = identifierKey(response.provider, response.service, response.identifier)
      _collections.value[key] = response

@@ -155,14 +168,12 @@ export const useCollectionsStore = defineStore('documentsCollectionsStore', () =
  }

  async function update(
-    provider: string,
-    service: string | number,
-    identifier: string | number,
+    target: CollectionIdentifier,
    properties: CollectionMutableProperties,
  ): Promise<CollectionObject> {
    transceiving.value = true
    try {
-      const response = await collectionService.update({ target: `${provider}:${service}:${identifier}`, properties })
+      const response = await collectionService.update({ target, properties })
      const key = identifierKey(response.provider, response.service, response.identifier)
      _collections.value[key] = response

@@ -176,17 +187,16 @@ export const useCollectionsStore = defineStore('documentsCollectionsStore', () =
    }
  }

-  async function remove(provider: string, service: string | number, identifier: string | number): Promise<{ success: boolean }> {
+  async function remove(target: CollectionIdentifier): Promise<{ success: boolean }> {
    transceiving.value = true
    try {
-      const response = await collectionService.delete({ target: `${provider}:${service}:${identifier}` })
+      const response = await collectionService.delete({ target })
      const success = response.disposition === 'deleted' || response.disposition === 'moved'
      if (success) {
-        const key = identifierKey(provider, service, identifier)
-        delete _collections.value[key]
+        delete _collections.value[target]
      }

-      console.debug('[Documents Manager][Store] - Successfully deleted collection:', `${provider}:${service}:${identifier}`)
+      console.debug('[Documents Manager][Store] - Successfully deleted collection:', target)
      return { success }
    } catch (error: any) {
      console.error('[Documents Manager][Store] - Failed to delete collection:', error)
@@ -206,6 +216,8 @@ export const useCollectionsStore = defineStore('documentsCollectionsStore', () =
    collectionsForService,
    clearService,
    clearAll,
+    mergeMany,
+    removeMany,
    list,
    fetch,
    extant,
@@ -49,37 +49,34 @@ export const useEntitiesStore = defineStore('documentsEntitiesStore', () => {
  }

  function entity(
-    provider: string,
-    service: string | number,
-    collection: string | number,
-    identifier: string | number,
+    target: EntityIdentifier,
    retrieve: boolean = false,
  ): EntityObject | null {
-    const key = identifierKey(provider, service, collection, identifier)
+    const key = target
    if (retrieve === true && !_entities.value[key]) {
      console.debug(`[Documents Manager][Store] - Force fetching entity "${key}"`)
-      fetch(provider, service, collection, [identifier])
+      void fetch([target])
    }

    return _entities.value[key] || null
  }

-  function entitiesForService(provider: string, service: string | number): EntityObject[] {
-    const serviceKeyPrefix = `${provider}:${service}:`
+  function entitiesForService(target: ServiceIdentifier): EntityObject[] {
+    const serviceKeyPrefix = `${target}:`
    return Object.entries(_entities.value)
      .filter(([key]) => key.startsWith(serviceKeyPrefix))
      .map(([_, entityObj]) => entityObj)
  }

-  function entitiesForCollection(provider: string, service: string | number, collection: string | number): EntityObject[] {
-    const collectionKeyPrefix = `${provider}:${service}:${collection}:`
+  function entitiesForCollection(target: CollectionIdentifier): EntityObject[] {
+    const collectionKeyPrefix = `${target}:`
    return Object.entries(_entities.value)
      .filter(([key]) => key.startsWith(collectionKeyPrefix))
      .map(([_, entityObj]) => entityObj)
  }

-  function clearService(provider: string, service: string | number): void {
-    const serviceKeyPrefix = `${provider}:${service}:`
+  function clearService(target: ServiceIdentifier): void {
+    const serviceKeyPrefix = `${target}:`
    Object.keys(_entities.value)
      .filter((key) => key.startsWith(serviceKeyPrefix))
      .forEach((key) => {
@@ -87,8 +84,8 @@ export const useEntitiesStore = defineStore('documentsEntitiesStore', () => {
      })
  }

-  function clearCollection(provider: string, service: string | number, collection: string | number): void {
-    const collectionKeyPrefix = `${provider}:${service}:${collection}:`
+  function clearCollection(target: CollectionIdentifier): void {
+    const collectionKeyPrefix = `${target}:`
    Object.keys(_entities.value)
      .filter((key) => key.startsWith(collectionKeyPrefix))
      .forEach((key) => {
@@ -100,6 +97,18 @@ export const useEntitiesStore = defineStore('documentsEntitiesStore', () => {
    _entities.value = {}
  }

+  /**
+   * Merge externally-hydrated entities into the store (used by paginated node fetches)
+   */
+  function mergeMany(entities: EntityObject[]): void {
+    const hydrated: Record<string, EntityObject> = {}
+    entities.forEach((entityObj) => {
+      const key = identifierKey(entityObj.provider, entityObj.service, entityObj.collection, entityObj.identifier)
+      hydrated[key] = entityObj
+    })
+    _entities.value = { ..._entities.value, ...hydrated }
+  }
+
  // Actions
  async function list(sources?: (ServiceIdentifier | CollectionIdentifier)[], filter?: ListFilter, sort?: ListSort, range?: ListRange): Promise<Record<string, EntityObject>> {
    transceiving.value = true
@@ -131,25 +140,13 @@ export const useEntitiesStore = defineStore('documentsEntitiesStore', () => {
  }

  async function fetch(
-    provider: string,
-    service: string | number,
-    collection: string | number,
-    identifiers: (string | number)[],
+    targets: EntityIdentifier[],
  ): Promise<Record<string, EntityObject>> {
    transceiving.value = true
    try {
-      const targets: EntityIdentifier[] = identifiers.map((identifier) => `${provider}:${service}:${collection}:${identifier}` as EntityIdentifier)
      const response = await entityService.fetch({ targets })
-
-      const hydrated: Record<string, EntityObject> = {}
-      Object.entries(response).forEach(([identifier, entityObj]) => {
-        const key = identifierKey(provider, service, collection, identifier)
-        hydrated[key] = entityObj
-        _entities.value[key] = entityObj
-      })
-
-      console.debug('[Documents Manager][Store] - Successfully fetched', Object.keys(hydrated).length, 'entities')
-      return hydrated
+      _entities.value = { ..._entities.value, ...response }
+      return response
    } catch (error: any) {
      console.error('[Documents Manager][Store] - Failed to fetch entities:', error)
      throw error
@@ -173,15 +170,13 @@ export const useEntitiesStore = defineStore('documentsEntitiesStore', () => {
  }

  async function create(
-    provider: string,
-    service: string | number,
-    collection: string | number,
+    target: CollectionIdentifier,
    properties: DocumentInterface,
    options?: Record<string, unknown>,
  ): Promise<EntityObject> {
    transceiving.value = true
    try {
-      const response = await entityService.create({ target: `${provider}:${service}:${collection}`, properties, options })
+      const response = await entityService.create({ target, properties, options })
      const key = identifierKey(response.provider, response.service, response.collection, response.identifier)
      _entities.value[key] = response

@@ -196,15 +191,12 @@ export const useEntitiesStore = defineStore('documentsEntitiesStore', () => {
  }

  async function update(
-    provider: string,
-    service: string | number,
-    collection: string | number,
-    identifier: string | number,
+    target: EntityIdentifier,
    properties: DocumentInterface,
  ): Promise<EntityObject> {
    transceiving.value = true
    try {
-      const response = await entityService.update({ target: `${provider}:${service}:${collection}:${identifier}`, properties })
+      const response = await entityService.update({ target, properties })
      const key = identifierKey(response.provider, response.service, response.collection, response.identifier)
      _entities.value[key] = response

@@ -219,23 +211,22 @@ export const useEntitiesStore = defineStore('documentsEntitiesStore', () => {
  }

  async function remove(
-    provider: string,
-    service: string | number,
-    collection: string | number,
-    identifier: string | number,
-  ): Promise<{ success: boolean }> {
+    targets: EntityIdentifier[],
+  ): Promise<{ successes: EntityIdentifier[]; failures: EntityIdentifier[] }> {
    transceiving.value = true
    try {
-      const target: EntityIdentifier = `${provider}:${service}:${collection}:${identifier}`
-      const response = await entityService.delete({ targets: [target] })
-      const success = response[target]?.disposition === 'deleted'
-      if (success) {
-        const key = identifierKey(provider, service, collection, identifier)
-        delete _entities.value[key]
+      const response = await entityService.delete({ targets })
+      const successes: EntityIdentifier[] = []
+      const failures: EntityIdentifier[] = []
+      for (const target of targets) {
+        if (response[target]?.disposition === 'deleted') {
+          delete _entities.value[target]
+          successes.push(target)
+        } else {
+          failures.push(target)
+        }
      }
-
-      console.debug('[Documents Manager][Store] - Successfully deleted entity:', target)
-      return { success }
+      return { successes, failures }
    } catch (error: any) {
      console.error('[Documents Manager][Store] - Failed to delete entity:', error)
      throw error
@@ -277,14 +268,11 @@ export const useEntitiesStore = defineStore('documentsEntitiesStore', () => {
  }

  async function read(
-    provider: string,
-    service: string | number,
-    collection: string | number,
-    identifier: string | number,
+    target: EntityIdentifier,
  ): Promise<string | null> {
    transceiving.value = true
    try {
-      const response = await entityService.read({ target: `${provider}:${service}:${collection}:${identifier}` })
+      const response = await entityService.read({ target })
      return response.content
    } catch (error: any) {
      console.error('[Documents Manager][Store] - Failed to read entity:', error)
@@ -295,15 +283,12 @@ export const useEntitiesStore = defineStore('documentsEntitiesStore', () => {
  }

  async function write(
-    provider: string,
-    service: string | number,
-    collection: string | number,
-    identifier: string | number,
+    target: EntityIdentifier,
    content: string,
  ): Promise<number> {
    transceiving.value = true
    try {
-      const response = await entityService.write({ target: `${provider}:${service}:${collection}:${identifier}`, content, encoding: 'base64' })
+      const response = await entityService.write({ target, content, encoding: 'base64' })
      return response.bytesWritten
    } catch (error: any) {
      console.error('[Documents Manager][Store] - Failed to write entity:', error)
@@ -325,6 +310,7 @@ export const useEntitiesStore = defineStore('documentsEntitiesStore', () => {
    clearService,
    clearCollection,
    clearAll,
+    mergeMany,
    list,
    fetch,
    extant,
@@ -6,6 +6,7 @@ import { computed, ref, readonly } from 'vue'
 import { defineStore } from 'pinia'
 import type {
  CollectionIdentifier,
+  EntityIdentifier,
  ServiceIdentifier,
  ListFilter,
  ListSort,
@@ -16,6 +17,7 @@ import type {
 import { CollectionObject, EntityObject } from '../models'
 import { useCollectionsStore } from './collectionsStore'
 import { useEntitiesStore } from './entitiesStore'
+import { nodeService } from '../services/nodeService'

 export const ROOT_ID = '00000000-0000-0000-0000-000000000000'

@@ -46,8 +48,8 @@ export const useNodesStore = defineStore('documentsNodesStore', () => {

  function getServiceNodes(providerId: string, serviceId: string | number): NodeRecord[] {
    return [
-      ...collectionsStore.collectionsForService(providerId, serviceId),
-      ...entitiesStore.entitiesForService(providerId, serviceId),
+      ...collectionsStore.collectionsForService(`${providerId}:${serviceId}`),
+      ...entitiesStore.entitiesForService(`${providerId}:${serviceId}`),
    ]
  }

@@ -105,20 +107,13 @@ export const useNodesStore = defineStore('documentsNodesStore', () => {
  }

  async function fetchCollections(
-    providerId: string,
-    serviceId: string | number,
-    collectionId: string | number | null,
+    sources?: (ServiceIdentifier | CollectionIdentifier)[],
    filter?: ListFilter,
    sort?: ListSort,
  ): Promise<CollectionObject[]> {
    error.value = null
    try {
-      const sources: (ServiceIdentifier | CollectionIdentifier)[] = collectionId === null
-        ? [`${providerId}:${serviceId}`]
-        : [`${providerId}:${serviceId}:${collectionId}`]
-
-      await collectionsStore.list(sources, filter, sort)
-      return collectionsStore.collectionsForService(providerId, serviceId)
+      return Object.values(await collectionsStore.list(sources, filter, sort))
    } catch (e) {
      error.value = e instanceof Error ? e.message : 'Failed to fetch collections'
      throw e
@@ -126,43 +121,76 @@ export const useNodesStore = defineStore('documentsNodesStore', () => {
  }

  async function fetchEntities(
-    providerId: string,
-    serviceId: string | number,
-    collectionId: string | number | null,
+    sources?: (ServiceIdentifier | CollectionIdentifier)[],
    filter?: ListFilter,
    sort?: ListSort,
    range?: ListRange,
  ): Promise<EntityObject[]> {
    error.value = null
    try {
-      const sources: (ServiceIdentifier | CollectionIdentifier)[] = collectionId === null
-        ? [`${providerId}:${serviceId}`]
-        : [`${providerId}:${serviceId}:${collectionId}`]
-
-      await entitiesStore.list(sources, filter, sort, range)
-      return entitiesStore.entitiesForCollection(providerId, serviceId, collectionId)
+      return Object.values(await entitiesStore.list(sources, filter, sort, range))
    } catch (e) {
      error.value = e instanceof Error ? e.message : 'Failed to fetch entities'
      throw e
    }
  }

+  /**
+   * Fetch a unified node listing, optionally limited to a page by range.
+   */
  async function fetchNodes(
-    providerId: string,
-    serviceId: string | number,
-    parentId: string | number | null = ROOT_ID,
+    sources?: (ServiceIdentifier | CollectionIdentifier)[],
    filter?: ListFilter,
    sort?: ListSort,
    range?: ListRange,
-  ): Promise<NodeRecord[]> {
+    mode: 'reset' | 'append' = 'reset',
+  ): Promise<{ collections: CollectionObject[]; entities: EntityObject[]; isLastPage: boolean }> {
    error.value = null
    try {
-      await Promise.all([
-        fetchCollections(providerId, serviceId, parentId, filter, sort),
-        fetchEntities(providerId, serviceId, parentId, filter, sort, range),
-      ])
+      const result = await nodeService.list({ sources, filter, sort, range })

-      return getChildren(providerId, serviceId, parentId)
+      // Service selectors list the root; collection selectors list that folder.
+      // Omitted sources list roots across services, not every cached descendant.
+      const locations = new Map<string, { provider: string; service: string; parent: string }>()
+      if (sources?.length) {
+        for (const source of sources) {
+          const [provider, service, parent] = source.split(':')
+          const location = { provider: provider!, service: service!, parent: isRoot(parent) ? ROOT_ID : parent! }
+          locations.set(`${location.provider}:${location.service}:${location.parent}`, location)
+        }
+      } else {
+        for (const node of [...nodeList.value, ...result]) {
+          const location = { provider: node.provider, service: String(node.service), parent: ROOT_ID }
+          locations.set(`${location.provider}:${location.service}:${ROOT_ID}`, location)
+        }
+      }
+
+      // Replace only the selected locations, and only after the stream succeeds.
+      if (mode === 'reset') {
+        for (const { provider, service, parent } of locations.values()) {
+          const staleIds = getChildCollections(provider, service, parent)
+            .map((node): CollectionIdentifier => `${node.provider}:${node.service}:${node.identifier}`)
+          collectionsStore.removeMany(staleIds)
+          entitiesStore.clearCollection(`${provider}:${service}:${parent}`)
+        }
+      }
+
+      const pageCollections = result.filter((node): node is CollectionObject => node instanceof CollectionObject)
+      const pageEntities = result.filter((node): node is EntityObject => node instanceof EntityObject)
+
+      collectionsStore.mergeMany(pageCollections)
+      entitiesStore.mergeMany(pageEntities)
+
+      // The backend applies the range independently to each selected location.
+      const counts = new Map<string, number>()
+      for (const node of result) {
+        const parent = isRoot(node.collection) ? ROOT_ID : String(node.collection)
+        const key = `${node.provider}:${node.service}:${parent}`
+        counts.set(key, (counts.get(key) ?? 0) + 1)
+      }
+      const isLastPage = range === undefined || [...counts.values()].every(count => count < range.tally)
+
+      return { collections: pageCollections, entities: pageEntities, isLastPage }
    } catch (e) {
      error.value = e instanceof Error ? e.message : 'Failed to fetch nodes'
      throw e
@@ -170,14 +198,12 @@ export const useNodesStore = defineStore('documentsNodesStore', () => {
  }

  async function createCollection(
-    providerId: string,
-    serviceId: string | number,
-    parentCollectionId: string | number | null,
+    target: ServiceIdentifier | CollectionIdentifier,
    properties: CollectionMutableProperties,
  ): Promise<CollectionObject> {
    error.value = null
    try {
-      return await collectionsStore.create(providerId, serviceId, parentCollectionId, properties)
+      return await collectionsStore.create(target, properties)
    } catch (e) {
      error.value = e instanceof Error ? e.message : 'Failed to create collection'
      throw e
@@ -185,14 +211,12 @@ export const useNodesStore = defineStore('documentsNodesStore', () => {
  }

  async function updateCollection(
-    providerId: string,
-    serviceId: string | number,
-    identifier: string | number,
+    target: CollectionIdentifier,
    properties: CollectionMutableProperties,
  ): Promise<CollectionObject> {
    error.value = null
    try {
-      return await collectionsStore.update(providerId, serviceId, identifier, properties)
+      return await collectionsStore.update(target, properties)
    } catch (e) {
      error.value = e instanceof Error ? e.message : 'Failed to update collection'
      throw e
@@ -200,13 +224,11 @@ export const useNodesStore = defineStore('documentsNodesStore', () => {
  }

  async function deleteCollection(
-    providerId: string,
-    serviceId: string | number,
-    identifier: string | number,
+    target: CollectionIdentifier,
  ): Promise<boolean> {
    error.value = null
    try {
-      const response = await collectionsStore.delete(providerId, serviceId, identifier)
+      const response = await collectionsStore.delete(target)
      return response.success
    } catch (e) {
      error.value = e instanceof Error ? e.message : 'Failed to delete collection'
@@ -215,15 +237,13 @@ export const useNodesStore = defineStore('documentsNodesStore', () => {
  }

  async function createEntity(
-    providerId: string,
-    serviceId: string | number,
-    collectionId: string | number,
+    target: CollectionIdentifier,
    properties: DocumentInterface,
    options?: Record<string, unknown>,
  ): Promise<EntityObject> {
    error.value = null
    try {
-      return await entitiesStore.create(providerId, serviceId, collectionId, properties, options)
+      return await entitiesStore.create(target, properties, options)
    } catch (e) {
      error.value = e instanceof Error ? e.message : 'Failed to create entity'
      throw e
@@ -231,15 +251,12 @@ export const useNodesStore = defineStore('documentsNodesStore', () => {
  }

  async function updateEntity(
-    providerId: string,
-    serviceId: string | number,
-    collectionId: string | number,
-    identifier: string | number,
+    target: EntityIdentifier,
    properties: DocumentInterface,
  ): Promise<EntityObject> {
    error.value = null
    try {
-      return await entitiesStore.update(providerId, serviceId, collectionId, identifier, properties)
+      return await entitiesStore.update(target, properties)
    } catch (e) {
      error.value = e instanceof Error ? e.message : 'Failed to update entity'
      throw e
@@ -247,15 +264,12 @@ export const useNodesStore = defineStore('documentsNodesStore', () => {
  }

  async function deleteEntity(
-    providerId: string,
-    serviceId: string | number,
-    collectionId: string | number,
-    identifier: string | number,
+    target: EntityIdentifier,
  ): Promise<boolean> {
    error.value = null
    try {
-      const response = await entitiesStore.delete(providerId, serviceId, collectionId, identifier)
-      return response.success
+      const response = await entitiesStore.delete([target])
+      return response.successes.includes(target)
    } catch (e) {
      error.value = e instanceof Error ? e.message : 'Failed to delete entity'
      throw e
@@ -263,14 +277,11 @@ export const useNodesStore = defineStore('documentsNodesStore', () => {
  }

  async function readEntity(
-    providerId: string,
-    serviceId: string | number,
-    collectionId: string | number,
-    identifier: string | number,
+    target: EntityIdentifier,
  ): Promise<string | null> {
    error.value = null
    try {
-      return await entitiesStore.read(providerId, serviceId, collectionId, identifier)
+      return await entitiesStore.read(target)
    } catch (e) {
      error.value = e instanceof Error ? e.message : 'Failed to read entity'
      throw e
@@ -278,15 +289,12 @@ export const useNodesStore = defineStore('documentsNodesStore', () => {
  }

  async function writeEntity(
-    providerId: string,
-    serviceId: string | number,
-    collectionId: string | number,
-    identifier: string | number,
+    target: EntityIdentifier,
    content: string,
  ): Promise<number> {
    error.value = null
    try {
-      return await entitiesStore.write(providerId, serviceId, collectionId, identifier, content)
+      return await entitiesStore.write(target, content)
    } catch (e) {
      error.value = e instanceof Error ? e.message : 'Failed to write entity'
      throw e
@@ -294,8 +302,8 @@ export const useNodesStore = defineStore('documentsNodesStore', () => {
  }

  function clearServiceNodes(providerId: string, serviceId: string | number): void {
-    collectionsStore.clearService(providerId, serviceId)
-    entitiesStore.clearService(providerId, serviceId)
+    collectionsStore.clearService(`${providerId}:${serviceId}`)
+    entitiesStore.clearService(`${providerId}:${serviceId}`)
  }

  function clearNodes(): void {
@@ -66,7 +66,7 @@ export interface CollectionFetchRequest {
  targets: CollectionIdentifier[];
 }

-export interface CollectionFetchResponse extends CollectionInterface {}
+export type CollectionFetchResponse = Record<CollectionIdentifier, CollectionInterface>;

 /**
 * Collection extant
@@ -87,9 +87,7 @@ export interface CollectionExtantResponse {
 * Collection create
 */
 export interface CollectionCreateRequest {
-  provider: string;
-  service: string | number;
-  target?: CollectionIdentifier | null; // Parent collection identifier (absent for root)
+  target: ServiceIdentifier | CollectionIdentifier; // Service root or parent collection
  properties: CollectionMutableProperties;
  options?: Record<string, unknown>;
 }
@@ -139,4 +137,4 @@ export interface CollectionMoveRequest {
  target?: CollectionIdentifier | null; // Destination parent (absent for root)
 }

-export interface CollectionMoveResponse extends CollectionInterface {}
+export interface CollectionMoveResponse extends CollectionInterface {}
@@ -3,4 +3,5 @@ export type * from './provider';
 export type * from './service';
 export type * from './collection';
 export type * from './entity';
+export type * from './node';
 export type * from './document';
@@ -0,0 +1,23 @@
+/**
+ * Node (unified collections + entities) type definitions
+ */
+import type { CollectionIdentifier, ListFilter, ListRange, ListSort, ServiceIdentifier } from './common';
+import type { CollectionInterface } from './collection';
+import type { EntityInterface } from './entity';
+
+/**
+ * Node list
+ */
+export interface NodeListRequest {
+  sources?: (ServiceIdentifier | CollectionIdentifier)[];
+  filter?: ListFilter;
+  sort?: ListSort;
+  range?: ListRange;
+}
+
+export type NodeInterface =
+  | (Omit<CollectionInterface, '@type'> & { '@type': 'document:collection' })
+  | (Omit<EntityInterface, '@type'> & { '@type': 'document:entity' });
+
+/** Payload of each data frame in the node.list NDJSON stream. */
+export type NodeListResponse = NodeInterface;
@@ -0,0 +1,71 @@
+import { EntityObject } from '@/models/entity'
+
+/**
+ * Get the appropriate icon for a file based on its MIME type
+ */
+export function getFileIcon(entity: EntityObject): string {
+  const mime = entity.properties.mime || ''
+  if (!mime) return 'mdi-file'
+  if (mime.startsWith('image/')) return 'mdi-file-image'
+  if (mime.startsWith('video/')) return 'mdi-file-video'
+  if (mime.startsWith('audio/')) return 'mdi-file-music'
+  if (mime.startsWith('text/')) return 'mdi-file-document'
+  if (mime === 'application/pdf') return 'mdi-file-pdf-box'
+  if (mime.includes('zip') || mime.includes('tar') || mime.includes('compressed')) return 'mdi-folder-zip'
+  if (mime.includes('word') || mime.includes('document')) return 'mdi-file-word'
+  if (mime.includes('excel') || mime.includes('spreadsheet')) return 'mdi-file-excel'
+  if (mime.includes('powerpoint') || mime.includes('presentation')) return 'mdi-file-powerpoint'
+  return 'mdi-file'
+}
+
+/**
+ * Format file size in human readable format
+ */
+export function formatSize(bytes: number): string {
+  const safeBytes = Number.isFinite(bytes) ? bytes : 0
+  if (safeBytes === 0) return '0 B'
+  const k = 1024
+  const sizes = ['B', 'KB', 'MB', 'GB', 'TB']
+  const i = Math.floor(Math.log(safeBytes) / Math.log(k))
+  return parseFloat((safeBytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i]
+}
+
+/**
+ * Format date string to localized format
+ */
+export function formatDate(value: Date | string | null | undefined): string {
+  if (!value) return '—'
+  const date = value instanceof Date ? value : new Date(value)
+  if (Number.isNaN(date.getTime())) return '—'
+  return date.toLocaleDateString('en-US', {
+    year: 'numeric',
+    month: 'short',
+    day: 'numeric',
+  })
+}
+
+/**
+ * Get upload status icon
+ */
+export function getUploadStatusIcon(status: string): string {
+  switch (status) {
+    case 'pending': return 'mdi-clock-outline'
+    case 'uploading': return 'mdi-loading mdi-spin'
+    case 'completed': return 'mdi-check-circle'
+    case 'error': return 'mdi-alert-circle'
+    default: return 'mdi-file'
+  }
+}
+
+/**
+ * Get upload status color
+ */
+export function getUploadStatusColor(status: string): string {
+  switch (status) {
+    case 'pending': return 'grey'
+    case 'uploading': return 'primary'
+    case 'completed': return 'success'
+    case 'error': return 'error'
+    default: return 'grey'
+  }
+}
@@ -0,0 +1,30 @@
+import { describe, it, expect } from 'vitest'
+
+describe('Basic Tests', () => {
+  it('should perform basic assertion', () => {
+    expect(true).toBe(true)
+  })
+
+  it('should test array operations', () => {
+    const array = ['foo', 'bar', 'baz']
+
+    expect(array).toHaveLength(3)
+    expect(array).toContain('bar')
+    expect(array[0]).toBe('foo')
+  })
+
+  it('should test string operations', () => {
+    const string = 'Hello, World!'
+
+    expect(string).toContain('World')
+    expect(string.length).toBe(13)
+  })
+
+  it('should test object operations', () => {
+    const obj = { foo: 'bar', count: 42 }
+
+    expect(obj).toHaveProperty('foo')
+    expect(obj.foo).toBe('bar')
+    expect(obj.count).toBeGreaterThan(40)
+  })
+})
@@ -0,0 +1,31 @@
+import { fileURLToPath } from 'node:url'
+import { defineConfig, configDefaults } from 'vitest/config'
+import path from 'path'
+
+const __filename = fileURLToPath(import.meta.url)
+const __dirname = path.dirname(__filename)
+
+export default defineConfig({
+  resolve: {
+    alias: {
+      '@': path.resolve(__dirname, '../../src'),
+      '@KTXC': path.resolve(__dirname, '../../../../core/src'),
+    },
+  },
+  test: {
+    environment: 'jsdom',
+    exclude: [...configDefaults.exclude, 'e2e/**'],
+    root: fileURLToPath(new URL('../../', import.meta.url)),
+    coverage: {
+      provider: 'v8',
+      reporter: ['text', 'json', 'html'],
+      exclude: [
+        'node_modules/',
+        'tests/',
+        '**/*.d.ts',
+        '**/*.config.*',
+        '**/dist/**',
+      ],
+    },
+  },
+})
@@ -0,0 +1,29 @@
+<?php
+
+namespace KTXT\DocumentsManager\Tests\Integration;
+
+use PHPUnit\Framework\TestCase;
+
+class BaseTest extends TestCase
+{
+    public function testBasicAssertion(): void
+    {
+        $this->assertTrue(true);
+    }
+
+    public function testArrayOperations(): void
+    {
+        $array = ['foo' => 'bar'];
+
+        $this->assertArrayHasKey('foo', $array);
+        $this->assertEquals('bar', $array['foo']);
+    }
+
+    public function testStringOperations(): void
+    {
+        $string = 'Hello, World!';
+
+        $this->assertStringContainsString('World', $string);
+        $this->assertEquals(13, strlen($string));
+    }
+}
@@ -0,0 +1,29 @@
+<?php
+
+namespace KTXT\DocumentsManager\Tests\Unit;
+
+use PHPUnit\Framework\TestCase;
+
+class BaseTest extends TestCase
+{
+    public function testBasicAssertion(): void
+    {
+        $this->assertTrue(true);
+    }
+
+    public function testArrayOperations(): void
+    {
+        $array = ['foo' => 'bar'];
+
+        $this->assertArrayHasKey('foo', $array);
+        $this->assertEquals('bar', $array['foo']);
+    }
+
+    public function testStringOperations(): void
+    {
+        $string = 'Hello, World!';
+
+        $this->assertStringContainsString('World', $string);
+        $this->assertEquals(13, strlen($string));
+    }
+}
@@ -0,0 +1,17 @@
+<?php
+
+require dirname(__DIR__, 2).'/lib/vendor/autoload.php';
+
+// When this module is checked out inside a full server (server/modules/<handle>,
+// as it is in CI and in this monorepo checkout), also load the server's own
+// core/shared autoloader so tests can reference framework (KTXC/KTXF) types.
+// Standalone module checkouts without a server alongside them skip this.
+define('SERVER_ROOT', dirname(__DIR__, 4));
+$serverAutoload = SERVER_ROOT . '/vendor/autoload.php';
+if (is_file($serverAutoload)) {
+    require $serverAutoload;
+}
+
+if (isset($_SERVER['APP_DEBUG']) && $_SERVER['APP_DEBUG']) {
+    umask(0000);
+}
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!-- https://phpunit.readthedocs.io/en/latest/configuration.html -->
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="../../lib/vendor/phpunit/phpunit/phpunit.xsd"
+         colors="true"
+         failOnDeprecation="true"
+         failOnNotice="true"
+         failOnWarning="true"
+         bootstrap="bootstrap.php"
+         cacheDirectory="../../.phpunit.cache"
+>
+    <php>
+        <ini name="display_errors" value="1" />
+        <ini name="error_reporting" value="-1" />
+        <server name="APP_ENV" value="test" force="true" />
+        <server name="SHELL_VERBOSITY" value="-1" />
+    </php>
+
+    <testsuites>
+        <testsuite name="Unit Tests">
+            <directory>Unit</directory>
+        </testsuite>
+        <testsuite name="Integration Tests">
+            <directory>Integration</directory>
+        </testsuite>
+    </testsuites>
+
+    <source ignoreSuppressionOfDeprecations="true"
+            ignoreIndirectDeprecations="true"
+            restrictNotices="true"
+            restrictWarnings="true"
+    >
+        <include>
+            <directory>../../lib</directory>
+        </include>
+    </source>
+
+    <extensions>
+    </extensions>
+</phpunit>
@@ -15,5 +15,5 @@
      "@KTXC/*": ["../../core/src/*"]
    }
  },
-  "include": ["src/**/*.ts", "src/**/*.tsx"]
+  "include": ["src/**/*.ts", "src/**/*.tsx", "src/**/*.vue"]
 }
Author	SHA1	Message	Date
Sebastian	c97618bdd1	chore(deps): update dependency phpunit/phpunit to v12.5.35 JS Unit Tests / test (pull_request) Successful in 55s Details Build Test / test (pull_request) Successful in 1m7s Details PHP Integration Tests / Integration Tests (pull_request) Failing after 1m48s Details PHP Unit Tests / test (pull_request) Successful in 2m41s Details	2026-09-10 03:04:06 +00:00
Sebastian	4b37be3e7a	feat: use resource identifiers Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>	2026-09-05 20:12:27 -04:00
Sebastian	26ed0c8aad	feat: use resource identifier Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>	2026-09-05 20:10:08 -04:00
Sebastian	41de70da75	refactor: use common validation Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>	2026-09-05 20:05:08 -04:00
Sebastian	e802c8fc0f	feat: use ResourceIdentifiers Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>	2026-09-05 17:27:55 -04:00
Sebastian	7d18bcab1a	feat: node list back end Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>	2026-09-04 22:12:27 -04:00
Sebastian	93aa1b0f24	refactor(module): register browser integration through context Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>	2026-08-31 22:55:11 -04:00
Sebastian	cbcf2e5acb	fix(preview): return no content when preview is unavailable Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>	2026-08-31 22:55:11 -04:00
Sebastian	ce246669d9	feat: use new variant type Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>	2026-08-29 19:11:45 -04:00
Sebastian	6b040ba19e	refactor: simplify preview generation Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>	2026-08-29 18:44:30 -04:00
Sebastian	33a06c6509	feat: implement preview mechanism Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>	2026-08-29 12:29:15 -04:00
Sebastian	f80e3679b6	feat: add documents selector Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>	2026-08-15 11:20:37 -04:00
Sebastian	26ee6e9c33	refactor: migrate to scoped execution contexts Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>	2026-07-27 00:50:43 -04:00
Sebastian	eb78c5149a	Merge pull request 'chore: implement js test suites' (#33 ) from chore/js-test-suites into main Reviewed-on: #33	2026-07-24 04:25:28 +00:00
Sebastian	861abac4b4	chore: implement js test suites Build Test / test (pull_request) Successful in 51s Details JS Unit Tests / test (pull_request) Successful in 39s Details PHP Integration Tests / Integration Tests (pull_request) Successful in 2m0s Details PHP Unit Tests / test (pull_request) Successful in 2m18s Details Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>	2026-07-24 00:13:45 -04:00
Sebastian	314294c37b	Merge pull request 'chore(deps): update mongo docker tag to v8' (#32 ) from renovate/mongo-8.x into main Reviewed-on: #32	2026-07-24 03:28:36 +00:00
Sebastian	6609ad5d8b	chore(deps): update mongo docker tag to v8 PHP Unit Tests / test (pull_request) Successful in 1m24s Details PHP Integration Tests / Integration Tests (pull_request) Successful in 2m21s Details	2026-07-24 03:17:13 +00:00
Sebastian	9b701bf2a0	Merge pull request 'chore(deps): update dependency pinia to v4.0.2' (#29 ) from renovate/pinia-4.x-lockfile into main Reviewed-on: #29	2026-07-24 02:36:44 +00:00
Sebastian	b51941c45e	Merge pull request 'chore: implement php test suites' (#30 ) from chore/php83-test-suites into main Reviewed-on: #30	2026-07-24 02:36:37 +00:00
Sebastian	ed1a21157b	fix: install module dependencies before running integration tests PHP Integration Tests / Integration Tests (pull_request) Successful in 1m21s Details PHP Unit Tests / test (pull_request) Successful in 55s Details Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>	2026-07-23 22:32:07 -04:00
Sebastian	e9904b8500	chore: implement php test suites PHP Unit Tests / test (pull_request) Successful in 1m9s Details PHP Integration Tests / Integration Tests (pull_request) Failing after 1m38s Details Signed-off-by: Sebastian Krupinski <krupinski01@gmail.com>	2026-07-23 22:20:36 -04:00
Sebastian	d81b758a01	chore(deps): update dependency pinia to v4.0.2	2026-07-18 03:02:40 +00:00
Sebastian	39eed88cf5	Merge pull request 'chore(deps): update dependency vite to v8.1.5' (#26 ) from renovate/vite-8.x-lockfile into main Reviewed-on: #26	2026-07-17 23:21:04 +00:00
Sebastian	e4ce58cdd3	Merge pull request 'fix(deps): update dependency pinia to v4' (#27 ) from renovate/pinia-4.x into main Reviewed-on: #27	2026-07-17 23:20:57 +00:00
Sebastian	c4e3659fd6	Merge pull request 'chore(deps): update dependency vue to v3.5.40' (#28 ) from renovate/vue-monorepo into main Reviewed-on: #28	2026-07-17 23:20:53 +00:00
Sebastian	77ae86562e	chore(deps): update dependency vue to v3.5.40	2026-07-17 03:05:29 +00:00
Sebastian	0a133c65bc	chore(deps): update dependency vite to v8.1.5	2026-07-17 03:05:26 +00:00
Sebastian	7c314dfcbe	fix(deps): update dependency pinia to v4	2026-07-15 03:05:28 +00:00