glastree/app/Http/Controllers/StorageRepositoryController.php

<?php

declare(strict_types=1);

namespace App\Http\Controllers;

use App\Models\StorageRepository;
use App\Services\StorageRepositoryService;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\RedirectResponse;
use Illuminate\Http\Request;
use Symfony\Component\HttpFoundation\StreamedResponse;

class StorageRepositoryController extends Controller
{
    public function __construct(
        private readonly StorageRepositoryService $repoService
    ) {}

    public function index(Request $request)
    {
        $this->authorizeWrite('settings');

        $repositories = StorageRepository::orderBy('ordine')->get();

        if ($request->ajax()) {
            return response()->json($repositories);
        }

        return view('storage-repositories.index', compact('repositories'));
    }

    public function store(Request $request): RedirectResponse
    {
        $this->authorizeWrite('settings');

        $validated = $request->validate([
            'nome' => 'required|string|max:255',
            'tipo' => 'required|string|in:webdav,google_drive',
            'config' => 'required|array',
            'is_active' => 'boolean',
            'ordine' => 'nullable|integer|min:0',
        ]);

        $maxOrdine = StorageRepository::max('ordine') ?? 0;
        $validated['ordine'] ??= $maxOrdine + 1;

        $validated['config'] = $this->repoService->encryptSensitiveConfig($validated['config'], $validated['tipo']);

        StorageRepository::create($validated);

        return redirect('/impostazioni#repository')->with('success', 'Repository creato.');
    }

    public function update(Request $request, StorageRepository $storageRepository): RedirectResponse
    {
        $this->authorizeWrite('settings');

        $validated = $request->validate([
            'nome' => 'required|string|max:255',
            'tipo' => 'required|string|in:webdav,google_drive',
            'config' => 'required|array',
            'is_active' => 'boolean',
            'ordine' => 'nullable|integer|min:0',
        ]);

        $validated['config'] = $this->repoService->encryptSensitiveConfig($validated['config'], $validated['tipo']);

        $storageRepository->update($validated);

        return redirect('/impostazioni#repository')->with('success', 'Repository aggiornato.');
    }

    public function destroy(StorageRepository $storageRepository): JsonResponse|RedirectResponse
    {
        $this->authorizeDelete('settings');

        $docCount = $storageRepository->documenti()->count();
        if ($docCount > 0) {
            $message = "Impossibile eliminare: {$docCount} documenti associati a questo repository.";
            if (request()->expectsJson()) {
                return response()->json(['success' => false, 'message' => $message], 409);
            }
            return redirect('/impostazioni#repository')->with('error', $message);
        }

        $storageRepository->delete();

        if (request()->expectsJson()) {
            return response()->json(['success' => true]);
        }

        return redirect('/impostazioni#repository')->with('success', 'Repository eliminato.');
    }

    public function test(StorageRepository $storageRepository): JsonResponse
    {
        $this->authorizeWrite('settings');

        $result = $this->repoService->testConnection($storageRepository);

        return response()->json($result);
    }

    public function browse(Request $request, StorageRepository $storageRepository): JsonResponse
    {
        $this->authorizeRead('documenti');

        $path = $request->get('path', '/');
        $contents = $this->repoService->listContents($storageRepository, $path);

        return response()->json([
            'success' => true,
            'contents' => $contents,
            'path' => $path,
            'repository' => [
                'id' => $storageRepository->id,
                'nome' => $storageRepository->nome,
                'tipo' => $storageRepository->tipo,
            ],
        ]);
    }

    public function reorder(Request $request): JsonResponse
    {
        $this->authorizeWrite('settings');

        $order = $request->input('order', []);
        foreach ($order as $index => $id) {
            StorageRepository::where('id', $id)->update(['ordine' => $index]);
        }

        return response()->json(['success' => true]);
    }

    public function downloadRemote(StorageRepository $storageRepository, Request $request): StreamedResponse
    {
        $this->authorizeRead('documenti');

        $path = $request->get('path');
        if (!$path) {
            abort(400, 'Path required');
        }

        $filesystem = $this->repoService->buildFilesystem($storageRepository);
        if (!$filesystem || !$filesystem->fileExists($path)) {
            abort(404);
        }

        $stream = $filesystem->readStream($path);
        if (!$stream) {
            abort(404);
        }

        $mimeType = $filesystem->mimeType($path) ?? 'application/octet-stream';
        $basename = basename($path);

        return response()->stream(function () use ($stream) {
            fpassthru($stream);
            fclose($stream);
        }, 200, [
            'Content-Type' => $mimeType,
            'Content-Disposition' => 'attachment; filename="' . $basename . '"',
        ]);
    }

    public function previewRemote(StorageRepository $storageRepository, Request $request): StreamedResponse
    {
        $this->authorizeRead('documenti');

        $path = $request->get('path');
        if (!$path) {
            abort(400, 'Path required');
        }

        $filesystem = $this->repoService->buildFilesystem($storageRepository);
        if (!$filesystem || !$filesystem->fileExists($path)) {
            abort(404);
        }

        $stream = $filesystem->readStream($path);
        if (!$stream) {
            abort(404);
        }

        $mimeType = $filesystem->mimeType($path) ?? 'application/octet-stream';
        $basename = basename($path);

        return response()->stream(function () use ($stream) {
            fpassthru($stream);
            fclose($stream);
        }, 200, [
            'Content-Type' => $mimeType,
            'Content-Disposition' => 'inline; filename="' . $basename . '"',
        ]);
    }
}