fix minor issues

bin/letters

@@ -3,10 +3,10 @@
 
 require __DIR__ . '/../autoload.php';
 
-use Lvl0\AnagramFinder\TUI\Commands\FindAnagramWordsCommand;
+use Lvl0\Countdown\TUI\Commands\FindAnagramWordsCommand;
 use Symfony\Component\Console\Application;
 
 $application = new Application('Anagram Finder', '1.0.0');
 $application->addCommand(new FindAnagramWordsCommand());
-$application->setDefaultCommand('anagram:find-words');
+$application->setDefaultCommand('countdown:letters');
 $application->run();

bin/numbers

@@ -3,7 +3,7 @@
 
 require __DIR__ . '/../autoload.php';
 
-use Lvl0\AnagramFinder\TUI\Commands\FindNumbersCommand;
+use Lvl0\Countdown\TUI\Commands\FindNumbersCommand;
 use Symfony\Component\Console\Application;
 
 $application = new Application('Countdown numbers Finder', '1.0.0');

composer.json

@@ -3,7 +3,7 @@
     "description": "A TUI anagram finder in PHP",
     "type": "project",
     "require": {
-        "countdown/letters": "^0.1.2",
+        "countdown/letters": "^0.1.3",
         "countdown/numbers": "^0.1.0",
         "illuminate/collections": "^13.26",
         "laravel/prompts": "^0.3.23"
@@ -11,8 +11,8 @@
     "license": "AGPL-3.0-only",
     "autoload": {
         "psr-4": {
-            "Lvl0\\AnagramFinder\\TUI\\": "src/",
+            "Lvl0\\Countdown\\TUI\\": "src/",
-            "Lvl0\\AnagramFinder\\TUI\\Tests\\": "tests/"
+            "Lvl0\\Countdown\\TUI\\Tests\\": "tests/"
         }
     },
     "authors": [

src/Commands/FindAnagramWordsCommand.php

@@ -1,8 +1,8 @@
 <?php
 
-namespace Lvl0\AnagramFinder\TUI\Commands;
+namespace Lvl0\Countdown\TUI\Commands;
 
-use Lvl0\AnagramFinder\Core\Matcher;
+use Lvl0\Countdown\Letters\Matcher;
 use Symfony\Component\Console\Attribute\Argument;
 use Symfony\Component\Console\Attribute\AsCommand;
 use Symfony\Component\Console\Attribute\Option;
@@ -14,37 +14,38 @@ use function Laravel\Prompts\spin;
 use function Laravel\Prompts\table;
 use function Laravel\Prompts\text;
 
-#[AsCommand(name: 'anagram:find-words')]
+#[AsCommand(name: 'countdown:letters')]
 class FindAnagramWordsCommand extends Command
 {
     public function __invoke(
         #[Argument]
-        ?string $anagram,
+        ?string $letters,
         #[Argument]
-        ?int $minLength,
+        bool $all = false,
         #[Option]
-        bool $top = false,
+        bool $single = false,
     ): int {
         clear();
 
         info("ANAGRAM FINDER");
 
-        $anagram = $anagram ??= text("Enter the anagram", required: true);
+        $letters = $letters ??= text("Enter the letters", required: true);
-        $minLength = $top === true
-            ? 3
-            : ($minLength ?: text(label: "Enter the minimum length of the results. (default=3)", placeholder: 3, default: 3, required: true));
 
-        info("Results for your anagram: " . $anagram);
+        info("Results for your letters: " . $letters);
 
         $matches = spin(
-            callback: fn() => Matcher::findWords($anagram, $minLength),
+            callback: fn() => Matcher::findWords($letters),
             message: 'Checking dictionary...',
         );
 
-        if ($top) {
+        if ($all) {
             $matches = $matches->slice(0, 10);
         }
 
+        if ($single) {
+            $matches = $matches->first();
+        }
+
         table(
             headers: ["word", "length"],
             rows: $matches->map(fn(string $word) => ['word' => $word, 'length' => strlen($word)])->toArray(),

src/Commands/FindNumbersCommand.php

@@ -1,15 +1,17 @@
 <?php
 
-namespace Lvl0\AnagramFinder\TUI\Commands;
+namespace Lvl0\Countdown\TUI\Commands;
 
-use Lvl0\AnagramFinder\TUI\Dtos\NumbersBag;
+use Illuminate\Support\Collection;
-use Lvl0\AnagramFinder\TUI\Dtos\Step;
+use Lvl0\Countdown\Numbers\Dtos\NumbersBag;
-use Lvl0\AnagramFinder\TUI\Services\NumbersService;
+use Lvl0\Countdown\Numbers\Dtos\Step;
+use Lvl0\Countdown\Numbers\Services\NumbersService;
 use Symfony\Component\Console\Attribute\AsCommand;
 use Symfony\Component\Console\Command\Command;
 
 use function Laravel\Prompts\callout;
 use function Laravel\Prompts\clear;
+use function Laravel\Prompts\error;
 use function Laravel\Prompts\intro;
 use function Laravel\Prompts\spin;
 use function Laravel\Prompts\text;
@@ -23,9 +25,24 @@ class FindNumbersCommand extends Command
 
         intro("NUMBERS FINDER");
 
-        $numbers = NumbersBag::fromArray(explode(" ", text("Enter the numbers", required: true)));
+        $numbersInput = text("Enter the numbers", required: true);
+
+        $numbers = new NumbersBag(
+            new Collection(preg_split('/\s+/', trim($numbersInput), -1, PREG_SPLIT_NO_EMPTY))
+                ->filter(fn (string $number) => ctype_digit($number))
+                ->map(fn (string $number) => intval($number))
+        );
+
         $target = text(label: "Enter the target number", required: true);
 
+        if (! ctype_digit($target)) {
+            error("Invalid target number");
+
+            return self::FAILURE;
+        }
+
+        $target = intval($target);
+
         $result = spin(
             callback: fn() => new NumbersService($numbers)->solve($target),
             message: 'Calculating...',