auth fiux

composer.json

@@ -9,7 +9,6 @@
     "ext-imagick": "*",
     "ext-pdo": "*",
     "php": "^8.4",
-    "phpoption/phpoption": "^1.9",
     "spatie/image-optimizer": "^1.8",
     "staudenmeir/laravel-cte": "^1.0",
     "intervention/image": "^4.0"

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "b2f189b5c64498c6190267db27e55494",
+    "content-hash": "a1bf12f1e2b86bc0da8547f2f6944a86",
     "packages": [
         {
             "name": "brick/math",
@@ -797,16 +797,16 @@
         },
         {
             "name": "intervention/image",
-            "version": "4.0.4",
+            "version": "4.1.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/Intervention/image.git",
-                "reference": "f58d379b1f13c036b2ef5c3c26eb4b0c88b647ed"
+                "reference": "fb795553f76afbe55c80d32b6bfe2090a6b1a0af"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/Intervention/image/zipball/f58d379b1f13c036b2ef5c3c26eb4b0c88b647ed",
+                "url": "https://api.github.com/repos/Intervention/image/zipball/fb795553f76afbe55c80d32b6bfe2090a6b1a0af",
-                "reference": "f58d379b1f13c036b2ef5c3c26eb4b0c88b647ed",
+                "reference": "fb795553f76afbe55c80d32b6bfe2090a6b1a0af",
                 "shasum": ""
             },
             "require": {
@@ -853,7 +853,7 @@
             ],
             "support": {
                 "issues": "https://github.com/Intervention/image/issues",
-                "source": "https://github.com/Intervention/image/tree/4.0.4"
+                "source": "https://github.com/Intervention/image/tree/4.1.0"
             },
             "funding": [
                 {
@@ -869,7 +869,7 @@
                     "type": "ko_fi"
                 }
             ],
-            "time": "2026-05-03T04:47:13+00:00"
+            "time": "2026-05-15T06:52:36+00:00"
         },
         {
             "name": "laravel/framework",

src/Account/AuthService.php

@@ -50,4 +50,6 @@ interface AuthService
     public function registerAdmin(string $name, string $email): User;
 
     public function validateRoles(array $roles): array;
+    public function isExternal(): bool;
+    public function redirectHome(): \Illuminate\Routing\Redirector|\Illuminate\Http\RedirectResponse;
 }

src/Account/AuthServiceLucent.php

@@ -220,4 +220,13 @@ readonly class AuthServiceLucent implements AuthService
             ->values()
             ->toArray();
     }
+
+    public function isExternal(): bool
+    {
+        return false;
+    }
+    public function redirectHome(): \Illuminate\Routing\Redirector|\Illuminate\Http\RedirectResponse
+    {
+        return redirect("/home");
+    }
 }

src/Account/AuthServiceLunar.php

@@ -102,4 +102,13 @@ readonly class AuthServiceLunar implements AuthService
             ->values()
             ->toArray();
     }
+
+    public function isExternal(): bool
+    {
+        return true;
+    }
+    public function redirectHome(): \Illuminate\Routing\Redirector|\Illuminate\Http\RedirectResponse
+    {
+        return redirect("/lunar");
+    }
 }

src/Account/UserRepo.php

@@ -3,7 +3,7 @@
 namespace Lucent\Account;
 
 use Lucent\Primitive\Collection;
-use PhpOption\Option;
+use Lucent\Option\Option;
 
 interface UserRepo
 {

src/Account/UserRepoLucent.php

@@ -5,7 +5,7 @@ namespace Lucent\Account;
 use Carbon\Carbon;
 use Lucent\Database\Database;
 use Lucent\Primitive\Collection;
-use PhpOption\Option;
+use Lucent\Option\Option;
 
 class UserRepoLucent implements UserRepo
 {

src/Account/UserRepoLunar.php

@@ -5,7 +5,7 @@ namespace Lucent\Account;
 use Carbon\Carbon;
 use Lucent\Database\Database;
 use Lucent\Primitive\Collection;
-use PhpOption\Option;
+use Lucent\Option\Option;
 
 class UserRepoLunar implements UserRepo
 {

src/Channel/ChannelService.php

@@ -8,7 +8,7 @@ use Lucent\File\FileService;
 use Lucent\Primitive\Collection;
 use Lucent\Data\Schema;
 use Lucent\Schema\SchemaService;
-use PhpOption\Option;
+use Lucent\Option\Option;
 
 final class ChannelService
 {

src/Commands/CompileSchemasCommand.php

@@ -8,7 +8,7 @@ use Lucent\Data\Schema;
 use Lucent\Schema\SchemaService;
 use Lucent\File\FileService;
 
-class CompileSchemas extends Command
+class CompileSchemasCommand extends Command
 {
     protected $signature = "lucent:schemas";
 

src/Commands/ExportCommand.php

@@ -4,12 +4,14 @@ namespace Lucent\Commands;
 
 use Illuminate\Console\Command;
 use Lucent\File\FileService;
+use Lucent\ResultType\Error;
+use Lucent\ResultType\Result;
+use Lucent\ResultType\Success;
 use ZipArchive;
 
-class Export extends Command
+class ExportCommand extends Command
 {
     protected $signature = "lucent:export";
-    protected $prefix = "lucent_";
 
     protected $description = "Export data and files";
 
@@ -32,8 +34,30 @@ class Export extends Command
         $stamp = now()->format("Y_m_d_His");
         $sqlFile = $exportDir . "/dump_{$stamp}.sql";
         $zipFile = $exportDir . "/export_{$stamp}.zip";
+        $filesDir = $fileService->loadPublicDisk()->path("lucent/files");
 
-        // Dump database
+        $result = $this->dumpDatabase($db, $tables, $sqlFile)->flatMap(
+            fn($sql) => $this->buildZip($sql, $filesDir, $zipFile),
+        );
+
+        if (file_exists($sqlFile)) {
+            unlink($sqlFile);
+        }
+
+        if ($result->error()->isDefined()) {
+            $this->error($result->error()->get());
+            return;
+        }
+
+        $this->info("Exported to {$zipFile}");
+    }
+
+    /** @return Result<string, string> */
+    private function dumpDatabase(
+        array $db,
+        array $tables,
+        string $sqlFile,
+    ): Result {
         $tableArgs = collect($tables)->map(fn($t) => "-t {$t}")->join(" ");
         $command = sprintf(
             "PGPASSWORD=%s pg_dump -h %s -p %s -U %s -d %s %s --no-owner --no-acl > %s",
@@ -49,27 +73,29 @@ class Export extends Command
         exec($command, result_code: $code);
 
         if ($code !== 0) {
-            $this->error("pg_dump failed");
+            return Error::create("pg_dump failed.");
-            return;
         }
 
         $this->info("Database dumped.");
 
-        // Zip SQL + files
+        return Success::create($sqlFile);
-        $publicDisk = $fileService->loadPublicDisk();
+    }
-
-        $filesDir = $publicDisk->path("lucent/files");
 
+    /** @return Result<string, string> */
+    private function buildZip(
+        string $sqlFile,
+        string $filesDir,
+        string $zipFile,
+    ): Result {
         $zip = new ZipArchive();
         if (
             $zip->open($zipFile, ZipArchive::CREATE | ZipArchive::OVERWRITE) !==
             true
         ) {
-            $this->error("Could not create zip archive.");
+            return Error::create("Could not create zip archive.");
-            return;
         }
 
-        $zip->addFile($sqlFile, "dump_{$stamp}.sql");
+        $zip->addFile($sqlFile, basename($sqlFile));
 
         if (is_dir($filesDir)) {
             $iterator = new \RecursiveIteratorIterator(
@@ -91,9 +117,6 @@ class Export extends Command
 
         $zip->close();
 
-        // Clean up originals
+        return Success::create($zipFile);
-        unlink($sqlFile);
-
-        $this->info("Exported to {$zipFile}");
     }
 }

src/Commands/GenerateCollectionSchemaCommand.php

@@ -6,7 +6,7 @@ use Illuminate\Console\Command;
 use Lucent\Primitive\Collection;
 use Lucent\Schema\CollectionSchema;
 
-class GenerateCollectionSchema extends Command
+class GenerateCollectionSchemaCommand extends Command
 {
 
     protected $signature = 'lucent:generate:collection {name}';

src/Commands/GenerateImageFilterCommand.php

@@ -3,8 +3,9 @@
 namespace Lucent\Commands;
 
 use Illuminate\Console\Command;
+use Illuminate\Support\Str;
 
-class GenerateImageFilter extends Command
+class GenerateImageFilterCommand extends Command
 {
     protected $signature = "lucent:generate:image_filter {name}";
 
@@ -20,7 +21,10 @@ class GenerateImageFilter extends Command
             mkdir($dir, 0755, true);
         }
 
-        $filePath = "{$dir}/{$name}.php";
+        $className = Str::of($name)->camel()->ucfirst() . "ImageFilter";
+        $pathName = Str::of($name)->snake()->lower();
+
+        $filePath = "{$dir}/{$className}.php";
 
         if (file_exists($filePath)) {
             $this->error("Filter {$name} already exists at {$filePath}");
@@ -35,7 +39,7 @@ class GenerateImageFilter extends Command
         use Lucent\ImageFilterInterface;
         use Intervention\Image\Interfaces\ImageInterface;
 
-        class {$name} implements ImageFilterInterface
+        class {$className} implements ImageFilterInterface
         {
             public function apply(ImageInterface \$image): ImageInterface
             {
@@ -47,7 +51,7 @@ class GenerateImageFilter extends Command
             }
 
             public function getPath(): string {
-                return "{$name}";
+                return "{$pathName}";
             }
         }
         PHP;

src/Commands/ImportCommand.php

@@ -4,9 +4,12 @@ namespace Lucent\Commands;
 
 use Illuminate\Console\Command;
 use Lucent\File\FileService;
+use Lucent\ResultType\Error;
+use Lucent\ResultType\Result;
+use Lucent\ResultType\Success;
 use ZipArchive;
 
-class Import extends Command
+class ImportCommand extends Command
 {
     protected $signature = "lucent:import";
 
@@ -44,26 +47,44 @@ class Import extends Command
             return;
         }
 
-        // Extract to temp directory
         $tempDir = storage_path("exports/.import_tmp_" . uniqid());
+
+        $result = $this->extractZip($zipFile, $tempDir)
+            ->flatMap(fn($dir) => $this->restoreDatabase($dir))
+            ->flatMap(fn($dir) => $this->restoreFiles($dir, $fileService));
+
+        $this->cleanup($tempDir);
+
+        if ($result->error()->isDefined()) {
+            $this->error($result->error()->get());
+            return;
+        }
+
+        $this->info("Import complete.");
+    }
+
+    /** @return Result<string, string> */
+    private function extractZip(string $zipFile, string $tempDir): Result
+    {
         mkdir($tempDir, 0755, true);
 
         $zip = new ZipArchive();
         if ($zip->open($zipFile) !== true) {
-            $this->error("Could not open zip archive.");
+            return Error::create("Could not open zip archive.");
-            $this->cleanup($tempDir);
-            return;
         }
 
         $zip->extractTo($tempDir);
         $zip->close();
 
-        // Restore database
+        return Success::create($tempDir);
+    }
+
+    /** @return Result<string, string> */
+    private function restoreDatabase(string $tempDir): Result
+    {
         $sqlFiles = glob($tempDir . "/*.sql");
         if (empty($sqlFiles)) {
-            $this->error("No SQL dump found inside the archive.");
+            return Error::create("No SQL dump found inside the archive.");
-            $this->cleanup($tempDir);
-            return;
         }
 
         $db = config("database.connections.pgsql");
@@ -74,7 +95,6 @@ class Import extends Command
             "lucent_edges",
         ];
 
-        // Truncate existing tables before restore
         $truncate = collect($tables)
             ->map(fn($t) => "TRUNCATE TABLE {$t} CASCADE;")
             ->join(" ");
@@ -91,12 +111,6 @@ class Import extends Command
 
         exec($truncateCmd, result_code: $truncateCode);
 
-        if ($truncateCode !== 0) {
-            $this->error("Failed to truncate existing tables.");
-            $this->cleanup($tempDir);
-            return;
-        }
-
         $restoreCmd = sprintf(
             "PGPASSWORD=%s psql -h %s -p %s -U %s -d %s -f %s",
             $db["password"],
@@ -108,53 +122,53 @@ class Import extends Command
         );
 
         exec($restoreCmd, result_code: $restoreCode);
-
         if ($restoreCode !== 0) {
-            $this->error("Database restore failed.");
+            return Error::create("Database restore failed.");
-            $this->cleanup($tempDir);
-            return;
         }
 
         $this->info("Database restored.");
 
-        // Replace files
+        return Success::create($tempDir);
+    }
+
+    /** @return Result<null, string> */
+    private function restoreFiles(
+        string $tempDir,
+        FileService $fileService,
+    ): Result {
         $srcFilesDir = $tempDir . "/files";
 
-        if (is_dir($srcFilesDir)) {
+        if (!is_dir($srcFilesDir)) {
-            $publicDisk = $fileService->loadPublicDisk();
-            $destFilesDir = $publicDisk->path("lucent/files");
-
-            // Remove existing files directory or create it if missing
-            if (is_dir($destFilesDir)) {
-                exec("rm -rf " . escapeshellarg($destFilesDir));
-            } else {
-                mkdir($destFilesDir, 0755, true);
-            }
-
-            exec(
-                sprintf(
-                    "cp -R %s/* %s",
-                    escapeshellarg($srcFilesDir),
-                    escapeshellarg($destFilesDir),
-                ),
-                result_code: $copyCode,
-            );
-
-            if ($copyCode !== 0) {
-                $this->error("Failed to restore files.");
-                $this->cleanup($tempDir);
-                return;
-            }
-
-            $this->info("Files restored.");
-        } else {
             $this->warn(
                 "No files directory found in archive — skipping file restore.",
             );
+            return Success::create(null);
         }
 
-        $this->cleanup($tempDir);
+        $publicDisk = $fileService->loadPublicDisk();
-        $this->info("Import complete.");
+        $destFilesDir = $publicDisk->path("lucent/files");
+
+        if (is_dir($destFilesDir)) {
+            exec("rm -rf " . escapeshellarg($destFilesDir));
+        }
+        mkdir($destFilesDir, 0755, true);
+
+        exec(
+            sprintf(
+                "cp -R %s/* %s",
+                escapeshellarg($srcFilesDir),
+                escapeshellarg($destFilesDir),
+            ),
+            result_code: $copyCode,
+        );
+
+        if ($copyCode !== 0) {
+            return Error::create("Failed to restore files.");
+        }
+
+        $this->info("Files restored.");
+
+        return Success::create(null);
     }
 
     private function cleanup(string $dir): void

src/Commands/LiveLinkCommand.php

@@ -5,7 +5,7 @@ namespace Lucent\Commands;
 use DirectoryIterator;
 use Illuminate\Console\Command;
 
-class LiveLink extends Command
+class LiveLinkCommand extends Command
 {
 
     protected $signature = 'lucent:livelink';

src/Commands/RebuildThumbnailsCommand.php

@@ -8,7 +8,7 @@ use Lucent\File\FileRepo;
 use Lucent\File\FileService;
 use Lucent\Query\Query;
 
-class RebuildThumbnails extends Command
+class RebuildThumbnailsCommand extends Command
 {
     protected $signature = "lucent:rebuild:thumbnails";
 
@@ -27,8 +27,8 @@ class RebuildThumbnails extends Command
         $files = FileRepo::query()->get();
         $disk = $this->fileService->loadPublicDisk();
         foreach ($files as $file) {
-            $this->fileService->createTemplates($disk, $file->path);
             try {
+                $this->fileService->createTemplates($disk, $file->path);
             } catch (Exception $e) {
                 $this->error(
                     "File " . $file->filename . " could not be rebuilt \n",

src/Commands/RemoveOrphanEdgesCommand.php

@@ -6,7 +6,7 @@ use Illuminate\Console\Command;
 use Lucent\Edge\EdgeService;
 use Lucent\Query\Query;
 
-class RemoveOrphanEdges extends Command
+class RemoveOrphanEdgesCommand extends Command
 {
 
     protected $signature = 'lucent:removeOrphanEdges';

src/Commands/SetupCommand.php

@@ -11,7 +11,7 @@ use Lucent\Setup\Step\LucentConfigStep;
 use Lucent\Setup\Step\StorageLinkSetupStep;
 use Lucent\Setup\Step\StorageSetupStep;
 
-class Setup extends Command
+class SetupCommand extends Command
 {
     protected $signature = "lucent:setup";
 

src/Commands/SetupDatabaseCommand.php

@@ -7,7 +7,7 @@ use Illuminate\Database\Schema\Blueprint;
 use Illuminate\Support\Facades\DB;
 use Lucent\Database\Database;
 
-class SetupDatabase extends Command
+class SetupDatabaseCommand extends Command
 {
     protected $signature = "lucent:setup-db";
     protected $prefix = "lucent_";

src/File/FileService.php

@@ -4,6 +4,7 @@ namespace Lucent\File;
 
 use Illuminate\Contracts\Filesystem\Filesystem;
 use Illuminate\Http\UploadedFile;
+use Illuminate\Log\Logger;
 use Illuminate\Support\Facades\Storage;
 use Illuminate\Support\Str;
 use Intervention\Image\Format;
@@ -12,6 +13,9 @@ use Lucent\Channel\ChannelService;
 use Lucent\Id\Id;
 use Lucent\LucentException;
 use Lucent\Data\File as DataFile;
+use Lucent\ResultType\Error;
+use Lucent\ResultType\Result;
+use Lucent\ResultType\Success;
 use Spatie\ImageOptimizer\OptimizerChainFactory;
 
 class FileService
@@ -19,6 +23,7 @@ class FileService
     public function __construct(
         public ChannelService $channelService,
         public ImageManager $imageManager,
+        public Logger $logger,
     ) {}
 
     public function createFromUrl(
@@ -68,7 +73,10 @@ class FileService
         }
 
         if ($this->isImage($mimetype)) {
-            $this->createTemplates($disk, $path);
+            $result = $this->createTemplates($disk, $path);
+            if ($result->error()->isDefined()) {
+                throw new LucentException($result->error()->get());
+            }
         }
 
         [$width, $height] = $this->isImage($mimetype)
@@ -124,45 +132,65 @@ class FileService
         return Storage::disk(config("lucent.private_disk"));
     }
 
-    public function createTemplates(Filesystem $disk, string $path): void
+    /** @return Result<null, string> */
+    public function createTemplates(Filesystem $disk, string $path): Result
     {
-        $originalImage = $this->imageManager->decode(
+        $filePath = "lucent/" . $path;
-            $this->loadPublicDisk()->get("lucent/" . $path),
-        );
-        foreach ($this->channelService->channel->imageFilters as $filterClass) {
-            $imageClone = clone $originalImage;
-            $filterClassInstance = new $filterClass();
 
-            $image = $imageClone->modify($filterClassInstance);
+        if (!$this->loadPublicDisk()->exists($filePath)) {
+            return Error::create("File not found: {$filePath}");
+        }
+
+        $originalImage = $this->imageManager->decode(
+            $this->loadPublicDisk()->get($filePath),
+        );
+
+        foreach ($this->channelService->channel->imageFilters as $filterClass) {
+            $filterClassInstance = new $filterClass();
             $templateUri =
                 "lucent/templates/" .
                 $filterClassInstance->getPath() .
                 "/" .
                 substr($path, 0, strrpos($path, ".")) .
                 ".webp";
-            $disk->put(
-                $templateUri,
 
-                $image->encodeUsingFormat(
+            $ok = $disk->put(
+                $templateUri,
+                (clone $originalImage)
+                    ->modify($filterClassInstance)
+                    ->encodeUsingFormat(
+                        Format::WEBP,
+                        progressive: true,
+                        quality: 80,
+                    ),
+            );
+
+            if (!$ok) {
+                return Error::create(
+                    "Failed to write template: {$templateUri}",
+                );
+            }
+        }
+
+        $thumbUri =
+            "lucent/thumbs/" . substr($path, 0, strrpos($path, ".")) . ".webp";
+
+        $ok = $disk->put(
+            $thumbUri,
+            $originalImage
+                ->cover(300, 300)
+                ->encodeUsingFormat(
                     Format::WEBP,
                     progressive: true,
                     quality: 80,
                 ),
-            );
+        );
+
+        if (!$ok) {
+            return Error::create("Failed to write thumbnail: {$thumbUri}");
         }
 
-        $thumbDir =
+        return Success::create(null);
-            "lucent/thumbs/" . substr($path, 0, strrpos($path, ".")) . ".webp";
-
-        $image = $originalImage->cover(300, 300);
-        $disk->put(
-            $thumbDir,
-            $image->encodeUsingFormat(
-                Format::WEBP,
-                progressive: true,
-                quality: 80,
-            ),
-        );
     }
 
     /**

src/Http/Controller/AuthController.php

@@ -28,6 +28,10 @@ class AuthController
 
     public function register(Request $request): View|RedirectResponse
     {
+        if ($this->authService->isExternal()) {
+            return $this->authService->redirectHome();
+        }
+
         if ($this->accountService->countUsers() > 0) {
             return redirect(
                 $this->channelService->channel->lucentUrl . "/login",
@@ -43,6 +47,10 @@ class AuthController
 
     public function postRegister(Request $request): Response
     {
+        if ($this->authService->isExternal()) {
+            abort(400);
+        }
+
         if ($this->accountService->countUsers() > 0) {
             abort(400);
         }
@@ -61,6 +69,9 @@ class AuthController
 
     public function login()
     {
+        if ($this->authService->isExternal()) {
+            return $this->authService->redirectHome();
+        }
         if ($this->accountService->countUsers() == 0) {
             return redirect(
                 $this->channelService->channel->lucentUrl . "/register",
@@ -76,6 +87,9 @@ class AuthController
 
     public function postLogin(Request $request)
     {
+        if ($this->authService->isExternal()) {
+            abort(400);
+        }
         $this->authService->sendLoginEmail($request->input("email"));
         return [];
     }
@@ -87,6 +101,10 @@ class AuthController
         //     "token" => $request->input("token"),
         // ]);
 
+        if ($this->authService->isExternal()) {
+            abort(400);
+        }
+
         return $this->svelte->render(
             layout: "account",
             view: "verify",
@@ -100,6 +118,10 @@ class AuthController
 
     public function postVerify(Request $request)
     {
+        if ($this->authService->isExternal()) {
+            abort(400);
+        }
+
         try {
             $this->authService->login(
                 $request->input("email"),
@@ -113,6 +135,10 @@ class AuthController
 
     public function logout(): RedirectResponse
     {
+        if ($this->authService->isExternal()) {
+            abort(400);
+        }
+
         $this->session->flush();
         return redirect($this->channelService->channel->lucentUrl . "/login");
     }

src/LucentServiceProvider.php

@@ -14,16 +14,16 @@ use Lucent\Account\UserRepo;
 use Lucent\Account\UserRepoLucent;
 use Lucent\Account\UserRepoLunar;
 use Lucent\Channel\ChannelService;
-use Lucent\Commands\CompileSchemas;
+use Lucent\Commands\CompileSchemasCommand;
-use Lucent\Commands\GenerateCollectionSchema;
+use Lucent\Commands\ExportCommand;
-use Lucent\Commands\GenerateImageFilter;
+use Lucent\Commands\GenerateCollectionSchemaCommand;
-use Lucent\Commands\LiveLink;
+use Lucent\Commands\GenerateImageFilterCommand;
-use Lucent\Commands\RebuildThumbnails;
+use Lucent\Commands\ImportCommand;
-use Lucent\Commands\RemoveOrphanEdges;
+use Lucent\Commands\LiveLinkCommand;
-use Lucent\Commands\SetupDatabase;
+use Lucent\Commands\RebuildThumbnailsCommand;
-use Lucent\Commands\Export;
+use Lucent\Commands\RemoveOrphanEdgesCommand;
-use Lucent\Commands\Import;
+use Lucent\Commands\SetupCommand;
-use Lucent\Commands\Setup;
+use Lucent\Commands\SetupDatabaseCommand;
 use Lucent\Data\ChannelAuth;
 use Lucent\File\FileService;
 use Lucent\Query\DatabaseGraph\DatabaseGraph;
@@ -95,16 +95,16 @@ class LucentServiceProvider extends ServiceProvider
 
         if ($this->app->runningInConsole()) {
             $this->commands([
-                CompileSchemas::class,
+                CompileSchemasCommand::class,
-                RebuildThumbnails::class,
+                RebuildThumbnailsCommand::class,
-                LiveLink::class,
+                LiveLinkCommand::class,
-                RemoveOrphanEdges::class,
+                RemoveOrphanEdgesCommand::class,
-                SetupDatabase::class,
+                SetupDatabaseCommand::class,
-                GenerateCollectionSchema::class,
+                GenerateCollectionSchemaCommand::class,
-                GenerateImageFilter::class,
+                GenerateImageFilterCommand::class,
-                Export::class,
+                ExportCommand::class,
-                Import::class,
+                ImportCommand::class,
-                Setup::class,
+                SetupCommand::class,
             ]);
         }
 

src/Option/LazyOption.php

@@ -0,0 +1,155 @@
+<?php
+
+namespace Lucent\Option;
+
+use Traversable;
+
+/**
+ * @template T
+ *
+ * @extends Option<T>
+ */
+final class LazyOption extends Option
+{
+    /** @var callable(mixed...):(Option<T>) */
+    private $callback;
+
+    /** @var array<int, mixed> */
+    private $arguments;
+
+    /** @var Option<T>|null */
+    private $option;
+
+    /**
+     * @template S
+     * @param callable(mixed...):(Option<S>) $callback
+     * @param array<int, mixed>              $arguments
+     *
+     * @return LazyOption<S>
+     */
+    public static function create($callback, array $arguments = []): self
+    {
+        return new self($callback, $arguments);
+    }
+
+    /**
+     * @param callable(mixed...):(Option<T>) $callback
+     * @param array<int, mixed>              $arguments
+     */
+    public function __construct($callback, array $arguments = [])
+    {
+        if (!is_callable($callback)) {
+            throw new \InvalidArgumentException('Invalid callback given');
+        }
+
+        $this->callback = $callback;
+        $this->arguments = $arguments;
+    }
+
+    public function isDefined(): bool
+    {
+        return $this->option()->isDefined();
+    }
+
+    public function isEmpty(): bool
+    {
+        return $this->option()->isEmpty();
+    }
+
+    public function get()
+    {
+        return $this->option()->get();
+    }
+
+    public function getOrElse($default)
+    {
+        return $this->option()->getOrElse($default);
+    }
+
+    public function getOrCall($callable)
+    {
+        return $this->option()->getOrCall($callable);
+    }
+
+    public function getOrThrow(\Exception $ex)
+    {
+        return $this->option()->getOrThrow($ex);
+    }
+
+    public function orElse(Option $else)
+    {
+        return $this->option()->orElse($else);
+    }
+
+    public function ifDefined($callable)
+    {
+        $this->option()->forAll($callable);
+    }
+
+    public function forAll($callable)
+    {
+        return $this->option()->forAll($callable);
+    }
+
+    public function map($callable)
+    {
+        return $this->option()->map($callable);
+    }
+
+    public function flatMap($callable)
+    {
+        return $this->option()->flatMap($callable);
+    }
+
+    public function filter($callable)
+    {
+        return $this->option()->filter($callable);
+    }
+
+    public function filterNot($callable)
+    {
+        return $this->option()->filterNot($callable);
+    }
+
+    public function select($value)
+    {
+        return $this->option()->select($value);
+    }
+
+    public function reject($value)
+    {
+        return $this->option()->reject($value);
+    }
+
+    /** @return Traversable<T> */
+    public function getIterator(): Traversable
+    {
+        return $this->option()->getIterator();
+    }
+
+    public function foldLeft($initialValue, $callable)
+    {
+        return $this->option()->foldLeft($initialValue, $callable);
+    }
+
+    public function foldRight($initialValue, $callable)
+    {
+        return $this->option()->foldRight($initialValue, $callable);
+    }
+
+    /** @return Option<T> */
+    private function option(): Option
+    {
+        if (null === $this->option) {
+            /** @var mixed */
+            $option = call_user_func_array($this->callback, $this->arguments);
+            if ($option instanceof Option) {
+                $this->option = $option;
+            } else {
+                throw new \RuntimeException(sprintf('Expected instance of %s', Option::class));
+            }
+        }
+
+        return $this->option;
+    }
+}

src/Option/None.php

@@ -0,0 +1,118 @@
+<?php
+
+namespace Lucent\Option;
+
+use EmptyIterator;
+
+/**
+ * @extends Option<mixed>
+ */
+final class None extends Option
+{
+    /** @var None|null */
+    private static $instance;
+
+    /** @return None */
+    public static function create(): self
+    {
+        if (null === self::$instance) {
+            self::$instance = new self();
+        }
+
+        return self::$instance;
+    }
+
+    public function get()
+    {
+        throw new \RuntimeException('None has no value.');
+    }
+
+    public function getOrCall($callable)
+    {
+        return $callable();
+    }
+
+    public function getOrElse($default)
+    {
+        return $default;
+    }
+
+    public function getOrThrow(\Exception $ex)
+    {
+        throw $ex;
+    }
+
+    public function isEmpty(): bool
+    {
+        return true;
+    }
+
+    public function isDefined(): bool
+    {
+        return false;
+    }
+
+    public function orElse(Option $else)
+    {
+        return $else;
+    }
+
+    public function ifDefined($callable)
+    {
+        // no-op
+    }
+
+    public function forAll($callable)
+    {
+        return $this;
+    }
+
+    public function map($callable)
+    {
+        return $this;
+    }
+
+    public function flatMap($callable)
+    {
+        return $this;
+    }
+
+    public function filter($callable)
+    {
+        return $this;
+    }
+
+    public function filterNot($callable)
+    {
+        return $this;
+    }
+
+    public function select($value)
+    {
+        return $this;
+    }
+
+    public function reject($value)
+    {
+        return $this;
+    }
+
+    public function getIterator(): EmptyIterator
+    {
+        return new EmptyIterator();
+    }
+
+    public function foldLeft($initialValue, $callable)
+    {
+        return $initialValue;
+    }
+
+    public function foldRight($initialValue, $callable)
+    {
+        return $initialValue;
+    }
+
+    private function __construct()
+    {
+    }
+}

src/Option/Option.php

@@ -0,0 +1,230 @@
+<?php
+
+namespace Lucent\Option;
+
+use ArrayAccess;
+use IteratorAggregate;
+
+/**
+ * @template T
+ *
+ * @implements IteratorAggregate<T>
+ */
+abstract class Option implements IteratorAggregate
+{
+    /**
+     * @template S
+     *
+     * @param S $value
+     * @param S $noneValue
+     *
+     * @return Option<S>
+     */
+    public static function fromValue($value, $noneValue = null)
+    {
+        if ($value === $noneValue) {
+            return None::create();
+        }
+
+        return new Some($value);
+    }
+
+    /**
+     * @template S
+     *
+     * @param array<string|int,S>|ArrayAccess<string|int,S>|null $array
+     * @param string|int|null                                    $key
+     *
+     * @return Option<S>
+     */
+    public static function fromArraysValue($array, $key)
+    {
+        if ($key === null || !(is_array($array) || $array instanceof ArrayAccess) || !isset($array[$key])) {
+            return None::create();
+        }
+
+        return new Some($array[$key]);
+    }
+
+    /**
+     * @template S
+     *
+     * @param callable        $callback
+     * @param array           $arguments
+     * @param S               $noneValue
+     *
+     * @return LazyOption<S>
+     */
+    public static function fromReturn($callback, array $arguments = [], $noneValue = null)
+    {
+        return new LazyOption(static function () use ($callback, $arguments, $noneValue) {
+            /** @var mixed */
+            $return = call_user_func_array($callback, $arguments);
+
+            if ($return === $noneValue) {
+                return None::create();
+            }
+
+            return new Some($return);
+        });
+    }
+
+    /**
+     * @template S
+     *
+     * @param Option<S>|callable|S $value
+     * @param S                    $noneValue
+     *
+     * @return Option<S>|LazyOption<S>
+     */
+    public static function ensure($value, $noneValue = null)
+    {
+        if ($value instanceof self) {
+            return $value;
+        } elseif (is_callable($value)) {
+            return new LazyOption(static function () use ($value, $noneValue) {
+                /** @var mixed */
+                $return = $value();
+
+                if ($return instanceof self) {
+                    return $return;
+                } else {
+                    return self::fromValue($return, $noneValue);
+                }
+            });
+        } else {
+            return self::fromValue($value, $noneValue);
+        }
+    }
+
+    /**
+     * @template S
+     *
+     * @param callable $callback
+     * @param mixed    $noneValue
+     *
+     * @return callable
+     */
+    public static function lift($callback, $noneValue = null)
+    {
+        return static function () use ($callback, $noneValue) {
+            /** @var array<int, mixed> */
+            $args = func_get_args();
+
+            $reduced_args = array_reduce(
+                $args,
+                /** @param bool $status */
+                static function ($status, self $o) {
+                    return $o->isEmpty() ? true : $status;
+                },
+                false
+            );
+
+            if ($reduced_args) {
+                return None::create();
+            }
+
+            $args = array_map(
+                static function (self $o) {
+                    return $o->get();
+                },
+                $args
+            );
+
+            return self::ensure(call_user_func_array($callback, $args), $noneValue);
+        };
+    }
+
+    /** @return T */
+    abstract public function get();
+
+    /**
+     * @template S
+     * @param S $default
+     * @return T|S
+     */
+    abstract public function getOrElse($default);
+
+    /**
+     * @template S
+     * @param callable():S $callable
+     * @return T|S
+     */
+    abstract public function getOrCall($callable);
+
+    /** @return T */
+    abstract public function getOrThrow(\Exception $ex);
+
+    abstract public function isEmpty(): bool;
+
+    abstract public function isDefined(): bool;
+
+    /**
+     * @param Option<T> $else
+     * @return Option<T>
+     */
+    abstract public function orElse(self $else);
+
+    /** @deprecated Use forAll() instead. */
+    abstract public function ifDefined($callable);
+
+    /**
+     * @param callable(T):mixed $callable
+     * @return Option<T>
+     */
+    abstract public function forAll($callable);
+
+    /**
+     * @template S
+     * @param callable(T):S $callable
+     * @return Option<S>
+     */
+    abstract public function map($callable);
+
+    /**
+     * @template S
+     * @param callable(T):Option<S> $callable
+     * @return Option<S>
+     */
+    abstract public function flatMap($callable);
+
+    /**
+     * @param callable(T):bool $callable
+     * @return Option<T>
+     */
+    abstract public function filter($callable);
+
+    /**
+     * @param callable(T):bool $callable
+     * @return Option<T>
+     */
+    abstract public function filterNot($callable);
+
+    /**
+     * @param T $value
+     * @return Option<T>
+     */
+    abstract public function select($value);
+
+    /**
+     * @param T $value
+     * @return Option<T>
+     */
+    abstract public function reject($value);
+
+    /**
+     * @template S
+     * @param S                $initialValue
+     * @param callable(S, T):S $callable
+     * @return S
+     */
+    abstract public function foldLeft($initialValue, $callable);
+
+    /**
+     * @template S
+     * @param S                $initialValue
+     * @param callable(T, S):S $callable
+     * @return S
+     */
+    abstract public function foldRight($initialValue, $callable);
+}

src/Option/Some.php

@@ -0,0 +1,147 @@
+<?php
+
+namespace Lucent\Option;
+
+use ArrayIterator;
+
+/**
+ * @template T
+ *
+ * @extends Option<T>
+ */
+final class Some extends Option
+{
+    /** @var T */
+    private $value;
+
+    /** @param T $value */
+    public function __construct($value)
+    {
+        $this->value = $value;
+    }
+
+    /**
+     * @template U
+     * @param U $value
+     * @return Some<U>
+     */
+    public static function create($value): self
+    {
+        return new self($value);
+    }
+
+    public function isDefined(): bool
+    {
+        return true;
+    }
+
+    public function isEmpty(): bool
+    {
+        return false;
+    }
+
+    public function get()
+    {
+        return $this->value;
+    }
+
+    public function getOrElse($default)
+    {
+        return $this->value;
+    }
+
+    public function getOrCall($callable)
+    {
+        return $this->value;
+    }
+
+    public function getOrThrow(\Exception $ex)
+    {
+        return $this->value;
+    }
+
+    public function orElse(Option $else)
+    {
+        return $this;
+    }
+
+    public function ifDefined($callable)
+    {
+        $this->forAll($callable);
+    }
+
+    public function forAll($callable)
+    {
+        $callable($this->value);
+
+        return $this;
+    }
+
+    public function map($callable)
+    {
+        return new self($callable($this->value));
+    }
+
+    public function flatMap($callable)
+    {
+        /** @var mixed */
+        $rs = $callable($this->value);
+        if (!$rs instanceof Option) {
+            throw new \RuntimeException('Callables passed to flatMap() must return an Option. Maybe you should use map() instead?');
+        }
+
+        return $rs;
+    }
+
+    public function filter($callable)
+    {
+        if (true === $callable($this->value)) {
+            return $this;
+        }
+
+        return None::create();
+    }
+
+    public function filterNot($callable)
+    {
+        if (false === $callable($this->value)) {
+            return $this;
+        }
+
+        return None::create();
+    }
+
+    public function select($value)
+    {
+        if ($this->value === $value) {
+            return $this;
+        }
+
+        return None::create();
+    }
+
+    public function reject($value)
+    {
+        if ($this->value === $value) {
+            return None::create();
+        }
+
+        return $this;
+    }
+
+    /** @return ArrayIterator<int, T> */
+    public function getIterator(): ArrayIterator
+    {
+        return new ArrayIterator([$this->value]);
+    }
+
+    public function foldLeft($initialValue, $callable)
+    {
+        return $callable($initialValue, $this->value);
+    }
+
+    public function foldRight($initialValue, $callable)
+    {
+        return $callable($this->value, $initialValue);
+    }
+}

src/ResultType/Error.php

@@ -0,0 +1,112 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Lucent\ResultType;
+
+use Lucent\Option\None;
+use Lucent\Option\Some;
+
+/**
+ * @template T
+ * @template E
+ *
+ * @extends \Lucent\ResultType\Result<T,E>
+ */
+final class Error extends Result
+{
+    /**
+     * @var E
+     */
+    private $value;
+
+    /**
+     * Internal constructor for an error value.
+     *
+     * @param E $value
+     *
+     * @return void
+     */
+    private function __construct($value)
+    {
+        $this->value = $value;
+    }
+
+    /**
+     * Create a new error value.
+     *
+     * @template F
+     *
+     * @param F $value
+     *
+     * @return \Lucent\ResultType\Result<T,F>
+     */
+    public static function create($value): Error
+    {
+        return new self($value);
+    }
+
+    /**
+     * Get the success option value.
+     *
+     * @return \Lucent\Option\Option<T>
+     */
+    public function success()
+    {
+        return None::create();
+    }
+
+    /**
+     * Map over the success value.
+     *
+     * @template S
+     *
+     * @param callable(T):S $f
+     *
+     * @return \Lucent\ResultType\Result<S,E>
+     */
+    public function map(callable $f): Result
+    {
+        return self::create($this->value);
+    }
+
+    /**
+     * Flat map over the success value.
+     *
+     * @template S
+     * @template F
+     *
+     * @param callable(T):\Lucent\ResultType\Result<S,F> $f
+     *
+     * @return \Lucent\ResultType\Result<S,F>
+     */
+    public function flatMap(callable $f): Result
+    {
+        /** @var \Lucent\ResultType\Result<S,F> */
+        return self::create($this->value);
+    }
+
+    /**
+     * Get the error option value.
+     *
+     * @return \Lucent\Option\Option<E>
+     */
+    public function error(): Some
+    {
+        return Some::create($this->value);
+    }
+
+    /**
+     * Map over the error value.
+     *
+     * @template F
+     *
+     * @param callable(E):F $f
+     *
+     * @return \Lucent\ResultType\Result<T,F>
+     */
+    public function mapError(callable $f): Result
+    {
+        return self::create($f($this->value));
+    }
+}

src/ResultType/Result.php

@@ -0,0 +1,60 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Lucent\ResultType;
+
+/**
+ * @template T
+ * @template E
+ */
+abstract class Result
+{
+    /**
+     * Get the success option value.
+     *
+     * @return \Lucent\Option\Option<T>
+     */
+    abstract public function success();
+
+    /**
+     * Map over the success value.
+     *
+     * @template S
+     *
+     * @param callable(T):S $f
+     *
+     * @return \Lucent\ResultType\Result<S,E>
+     */
+    abstract public function map(callable $f);
+
+    /**
+     * Flat map over the success value.
+     *
+     * @template S
+     * @template F
+     *
+     * @param callable(T):\Lucent\ResultType\Result<S,F> $f
+     *
+     * @return \Lucent\ResultType\Result<S,F>
+     */
+    abstract public function flatMap(callable $f);
+
+    /**
+     * Get the error option value.
+     *
+     * @return \Lucent\Option\Option<E>
+     */
+    abstract public function error();
+
+    /**
+     * Map over the error value.
+     *
+     * @template F
+     *
+     * @param callable(E):F $f
+     *
+     * @return \Lucent\ResultType\Result<T,F>
+     */
+    abstract public function mapError(callable $f);
+}

src/ResultType/Success.php

@@ -0,0 +1,111 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Lucent\ResultType;
+
+use Lucent\Option\None;
+use Lucent\Option\Some;
+
+/**
+ * @template T
+ * @template E
+ *
+ * @extends \Lucent\ResultType\Result<T,E>
+ */
+final class Success extends Result
+{
+    /**
+     * @var T
+     */
+    private $value;
+
+    /**
+     * Internal constructor for a success value.
+     *
+     * @param T $value
+     *
+     * @return void
+     */
+    private function __construct($value)
+    {
+        $this->value = $value;
+    }
+
+    /**
+     * Create a new error value.
+     *
+     * @template S
+     *
+     * @param S $value
+     *
+     * @return \Lucent\ResultType\Result<S,E>
+     */
+    public static function create($value): Success
+    {
+        return new self($value);
+    }
+
+    /**
+     * Get the success option value.
+     *
+     * @return \Lucent\Option\Option<T>
+     */
+    public function success(): Some
+    {
+        return Some::create($this->value);
+    }
+
+    /**
+     * Map over the success value.
+     *
+     * @template S
+     *
+     * @param callable(T):S $f
+     *
+     * @return \Lucent\ResultType\Result<S,E>
+     */
+    public function map(callable $f): Result
+    {
+        return self::create($f($this->value));
+    }
+
+    /**
+     * Flat map over the success value.
+     *
+     * @template S
+     * @template F
+     *
+     * @param callable(T):\Lucent\ResultType\Result<S,F> $f
+     *
+     * @return \Lucent\ResultType\Result<S,F>
+     */
+    public function flatMap(callable $f)
+    {
+        return $f($this->value);
+    }
+
+    /**
+     * Get the error option value.
+     *
+     * @return \Lucent\Option\Option<E>
+     */
+    public function error()
+    {
+        return None::create();
+    }
+
+    /**
+     * Map over the error value.
+     *
+     * @template F
+     *
+     * @param callable(E):F $f
+     *
+     * @return \Lucent\ResultType\Result<T,F>
+     */
+    public function mapError(callable $f): Result
+    {
+        return self::create($this->value);
+    }
+}

src/Revision/RevisionRepo.php

@@ -7,7 +7,7 @@ use Lucent\Database\Database;
 use Lucent\Edge\Edge;
 use Lucent\Primitive\Collection;
 use Lucent\Record\RecordData;
-use PhpOption\Option;
+use Lucent\Option\Option;
 use stdClass;
 
 class RevisionRepo

src/Revision/RevisionService.php

@@ -6,7 +6,7 @@ use Lucent\Channel\ChannelService;
 use Lucent\Edge\Edge;
 use Lucent\Primitive\Collection;
 use Lucent\Record\Record;
-use PhpOption\Option;
+use Lucent\Option\Option;
 
 readonly class RevisionService
 {

src/macros.php

@@ -1,7 +1,7 @@
 <?php
 
-use PhpOption\None;
+use Lucent\Option\None;
-use PhpOption\Some;
+use Lucent\Option\Some;
 
 if (!function_exists("some")) {
     /**