Move to src-php to make room for Go

src-php/Commands/AbstractDayCommand.php

@@ -0,0 +1,89 @@
+<?php
+
+namespace trizz\AdventOfCode\Commands;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use trizz\AdventOfCode\Solution;
+
+abstract class AbstractDayCommand extends Command
+{
+    protected int $day;
+
+    protected int $year;
+
+    protected string $title;
+
+    protected bool $skipExamples;
+
+    protected int $part;
+
+    #[\Override]
+    protected function configure(): void
+    {
+        $this
+            ->addArgument('day', InputArgument::REQUIRED, 'The day number')
+            ->addArgument('year', InputArgument::OPTIONAL, 'The year', date('y'))
+            ->addOption('one', '1', null, 'Run only part 1')
+            ->addOption('two', '2', null, 'Run only part 2')
+            ->addOption('skip-example', 's', null, 'Skip the example data');
+    }
+
+    #[\Override]
+    protected function initialize(InputInterface $input, OutputInterface $output): void
+    {
+        $this->day = $input->getArgument('day');
+        $this->year = $input->getArgument('year');
+
+        $this->title = sprintf("Advent of Code '%d - Day %d", $this->year, $this->day);
+        $this->skipExamples = $input->getOption('skip-example');
+        $this->part = $input->getOption('one') ? 1 : ($input->getOption('two') ? 2 : 0);
+
+        $output->writeln('');
+        $output->writeln($this->title);
+        $output->writeln(str_repeat('-', strlen($this->title)));
+    }
+
+    /**
+     * @return array<string, int|string>
+     */
+    protected function getSolutions(): array
+    {
+        $solution = $this->loadClass();
+
+        // Solve the examples if available.
+        $resultPart1Example = 'n/a';
+        $resultPart2Example = 'n/a';
+        if (!$this->skipExamples && $solution->hasExampleData()) {
+            ['part1' => $resultPart1Example, 'part2' => $resultPart2Example] = $solution->results(useExampleData: true, part: $this->part);
+        }
+
+        // Solve the real puzzle if available.
+        $resultPart1 = 'n/a';
+        $resultPart2 = 'n/a';
+        if ($solution->hasData()) {
+            ['part1' => $resultPart1, 'part2' => $resultPart2] = $solution->results(useExampleData: false, part: $this->part);
+        }
+
+        return [
+            'part1' => $resultPart1,
+            'part2' => $resultPart2,
+            'part1Example' => $resultPart1Example,
+            'part2Example' => $resultPart2Example,
+        ];
+    }
+
+    protected function loadClass(): Solution
+    {
+        require_once sprintf('%s/Y%d/day%d/Day%d.php', DATA_DIR, $this->year, $this->day, $this->day);
+        $className = sprintf('%s\\Y%d\\Day%d', substr(__NAMESPACE__, 0, -9), $this->year, $this->day);
+
+        /** @var Solution $class */
+        $class = new $className();
+        $class->loadData();
+
+        return $class;
+    }
+}

src-php/Commands/AddDay.php

@@ -0,0 +1,135 @@
+<?php
+
+namespace trizz\AdventOfCode\Commands;
+
+use Nette\PhpGenerator\ClassType;
+use Nette\PhpGenerator\PhpNamespace;
+use Nette\PhpGenerator\Printer;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use trizz\AdventOfCode\Solution;
+
+use function Laravel\Prompts\text;
+
+final class AddDay extends Command
+{
+    private string $dataDir;
+
+    #[\Override]
+    protected function configure(): void
+    {
+        $this
+            ->setName('new')
+            ->setDescription('Add a new day.')
+            ->addArgument('day', InputArgument::OPTIONAL, 'The day number.')
+            ->addArgument('year', InputArgument::OPTIONAL, 'The year', date('y'));
+    }
+
+    #[\Override]
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $day = $input->getArgument('day');
+        $year = $input->getArgument('year');
+
+        if ($day === null) {
+            $day = text(
+                label: 'For which day?',
+                placeholder: '3',
+                default: date('j'),
+                required: true,
+                validate: static fn ($value): ?string => is_numeric($value) && $value > 0 && $value < 26 ? null : 'Please enter a valid day number.'
+            );
+        }
+
+        $example1Result = text(
+            label: 'Please enter the result for example 1.',
+            required: true,
+            validate: static fn ($value): ?string => is_numeric($value) ? null : 'Please enter a valid number.'
+        );
+
+        // Create short year.
+        $year = strlen((string) $year) === 4 ? substr((string) $year, 2) : $year;
+        $this->dataDir = DATA_DIR.'/Y'.$year.'/day'.$day;
+        $output->writeln(sprintf("Adding files for day %s of year '%s.", $day, $year));
+
+        $this
+            ->addDirsAndExampleFiles($year, $day)
+            ->createClass($day, $year, $example1Result);
+
+        return Command::SUCCESS;
+    }
+
+    private function createClass(string $day, string $year, string $example1Result): self
+    {
+        $phpNamespace = new PhpNamespace('trizz\AdventOfCode\Y'.$year);
+        $classType = new ClassType('Day'.$day);
+
+        $classType->setFinal()->setExtends(Solution::class);
+
+        $this->createClassProperties($classType, $example1Result);
+        $this->createClassMethods($classType);
+
+        $phpNamespace->add($classType);
+        $this->printClassToFile($classType, $year, $day, $phpNamespace);
+
+        return $this;
+    }
+
+    private function addDirsAndExampleFiles(mixed $year, mixed $day): self
+    {
+        if (!is_dir($this->dataDir) && !mkdir($this->dataDir, recursive: true) && !is_dir($this->dataDir)) {
+            throw new \RuntimeException(sprintf('Directory "%s" was not created', $this->dataDir));
+        }
+
+        touch($this->dataDir.'/example.txt');
+        touch($this->dataDir.'/data.txt');
+
+        return $this;
+    }
+
+    private function createClassProperties(ClassType $classType, string $example1Result): void
+    {
+        $properties = [
+            'part1ExampleResult' => $example1Result,
+            'part1Result' => null,
+            'part2ExampleResult' => null,
+            'part2Result' => null,
+        ];
+
+        foreach ($properties as $name => $value) {
+            $classType
+                ->addProperty($name, $value)
+                ->setPublic()
+                ->setStatic()
+                ->setType('null|int|string');
+        }
+    }
+
+    private function createClassMethods(ClassType $classType): void
+    {
+        $methods = ['part1', 'part2'];
+
+        foreach ($methods as $method) {
+            $classType
+                ->addMethod($method)
+                ->setReturnType('int')
+                ->setBody('return -1;')
+                ->addParameter('data')->setType('array');
+        }
+    }
+
+    private function printClassToFile(ClassType $classType, string $year, string $day, PhpNamespace $phpNamespace): void
+    {
+        $printer = new Printer();
+        $printer->indentation = '    ';
+
+        $filename = $this->dataDir.'/Day'.$day.'.php';
+        if (file_exists($filename)) {
+            throw new \RuntimeException(sprintf('File %s already exists.', $filename));
+        }
+
+        file_put_contents($filename, '<?php'.PHP_EOL.$printer->printNamespace($phpNamespace));
+    }
+}

src-php/Commands/ExecuteDay.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace trizz\AdventOfCode\Commands;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+final class ExecuteDay extends AbstractDayCommand
+{
+    #[\Override]
+    protected function configure(): void
+    {
+        parent::configure();
+        $this
+            ->setName('day')
+            ->setDescription('Run day');
+    }
+
+    #[\Override]
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $results = $this->getSolutions();
+
+        // Output all the results.
+        if (in_array($this->part, [0, 1], true)) {
+            $output->writeln('<fg=bright-green>Part 1</>');
+            $output->writeln(sprintf('  <fg=blue>Example:</> <comment>%s</comment>', $results['part1Example']));
+            $output->writeln(sprintf('  <fg=blue>Result: </> <comment>%s</comment>', $results['part1']));
+        }
+
+        if ($this->part === 0) {
+            $output->writeln(str_repeat('-', strlen($this->title)));
+        }
+
+        if (in_array($this->part, [0, 2], true)) {
+            $output->writeln('<fg=bright-green>Part 2</>');
+            $output->writeln(sprintf('  <fg=blue>Example:</> <comment>%s</comment>', $results['part2Example']));
+            $output->writeln(sprintf('  <fg=blue>Result: </> <comment>%s</comment>', $results['part2']));
+        }
+
+        return Command::SUCCESS;
+    }
+}

src-php/Commands/Puzzle.php

@@ -0,0 +1,47 @@
+<?php
+
+namespace trizz\AdventOfCode\Commands;
+
+use PhpPkg\CliMarkdown\CliMarkdown;
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+final class Puzzle extends Command
+{
+    #[\Override]
+    protected function configure(): void
+    {
+        $this
+            ->setName('puzzle')
+            ->setDescription('Show the puzzle description.')
+            ->addArgument('day', InputArgument::REQUIRED, 'The day number.')
+            ->addArgument('year', InputArgument::OPTIONAL, 'The year', date('y'));
+    }
+
+    #[\Override]
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $contents = file_get_contents(
+            sprintf(
+                '%s/../../data/Y%d/day%s/puzzle.md',
+                __DIR__,
+                $input->getArgument('year'),
+                (int) $input->getArgument('day')
+            )
+        );
+
+        if (!$contents) {
+            $output->writeln('Can not read puzzle.');
+
+            return Command::FAILURE;
+        }
+
+        $rendered = (new CliMarkdown())->render($contents);
+
+        $output->writeln($rendered);
+
+        return Command::SUCCESS;
+    }
+}

src-php/Commands/TestDay.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace trizz\AdventOfCode\Commands;
+
+use Symfony\Component\Console\Command\Command;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+
+final class TestDay extends AbstractDayCommand
+{
+    #[\Override]
+    protected function configure(): void
+    {
+        parent::configure();
+        $this
+            ->setName('test')
+            ->setDescription('Test day');
+    }
+
+    #[\Override]
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $results = $this->getSolutions();
+        $solution = $this->loadClass();
+
+        if (in_array($this->part, [0, 1], true)) {
+            $output->writeln('<fg=bright-green>Part 1</>');
+            $this->render($output, 'Example', $solution::$part1ExampleResult, $results['part1Example']);
+            $this->render($output, 'Puzzle', $solution::$part1Result, $results['part1']);
+        }
+
+        if ($this->part === 0) {
+            $output->writeln(str_repeat('-', strlen($this->title)));
+        }
+
+        if (in_array($this->part, [0, 2], true)) {
+            $output->writeln('<fg=bright-green>Part 2</>');
+            $this->render($output, 'Example', $solution::$part2ExampleResult, $results['part2Example']);
+            $this->render($output, 'Puzzle', $solution::$part2Result, $results['part2']);
+        }
+
+        return Command::SUCCESS;
+    }
+
+    private function render(OutputInterface $output, string $title, null|int|string $expected, null|int|string $result): void
+    {
+        if ($title === 'Example' && $this->skipExamples) {
+            return;
+        }
+
+        $color = $expected === $result ? 'green' : 'red';
+        $output->writeln(sprintf('  <fg=blue>%s:</>', $title));
+        $output->writeln(sprintf('    <fg=%s>Expected: </> <comment>%s</comment>', $color, $expected));
+        $output->writeln(sprintf('    <fg=%s>Result:   </> <comment>%s</comment>', $color, $result));
+    }
+}