Atomcms-edit/app/Services/Emulator/EmulatorBuildService.php

<?php

declare(strict_types=1);

namespace App\Services\Emulator;

use App\Services\Emulator\EmulatorSqlService;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\Process;

class EmulatorBuildService
{
    use EmulatorConfiguration;

    public function __construct()
    {
        $this->loadConfiguration();
    }

    public function buildFromSource(bool $force = false): array
    {
        $repo = $this->sourceRepo ?: $this->githubRepo;
        $branch = $this->sourceBranch ?: $this->githubBranch ?: 'main';

        if (! $repo) {
            return ['success' => false, 'error' => 'Geen source repo geconfigureerd'];
        }

        $sourcePath = $this->emulatorSourcePath;
        $serviceName = $this->emulatorService;

        Log::info('[EmulatorBuild] Starting source build', [
            'repo' => $repo,
            'branch' => $branch,
            'path' => $sourcePath,
        ]);

        $this->ensureJavaInstalled();

        Process::timeout(10)->run('mkdir -p ' . escapeshellarg(dirname((string) $sourcePath)));
        Process::timeout(10)->run('mkdir -p ' . escapeshellarg((string) $this->jarPath));
        Process::timeout(10)->run('chown -R www-data:www-data ' . escapeshellarg(dirname((string) $sourcePath)));

        $maxRetries = 2;
        $lastError = '';

        for ($retry = 0; $retry <= $maxRetries; $retry++) {
            Process::timeout(10)->run('chown -R www-data:www-data ' . escapeshellarg(dirname((string) $sourcePath)) . ' 2>/dev/null || true');
            Process::timeout(10)->run('chown -R www-data:www-data ' . escapeshellarg((string) $sourcePath) . ' 2>/dev/null || true');

            if ($retry > 0) {
                Log::info('[EmulatorBuild] Retry attempt', ['attempt' => $retry]);
                Process::timeout(30)->run('rm -rf ' . escapeshellarg((string) $sourcePath));
            }

            try {
                $existsCheck = Process::timeout(5)->run('[ -d ' . escapeshellarg((string) $sourcePath) . " ] && echo 'exists'");
                $sourceExists = $existsCheck->successful() && trim($existsCheck->output()) === 'exists';

                $gitCheck = Process::timeout(5)->run('[ -d ' . escapeshellarg((string) $sourcePath) . "/.git ] && echo 'git'");
                $isGitRepo = $gitCheck->successful() && trim($gitCheck->output()) === 'git';

                if ($sourceExists && $isGitRepo) {
                    Log::info('[EmulatorBuild] Pulling latest changes');
                    $commands = [
                        'cd ' . escapeshellarg((string) $sourcePath) . ' && git fetch origin',
                        'cd ' . escapeshellarg((string) $sourcePath) . ' && git checkout ' . escapeshellarg($branch),
                        'cd ' . escapeshellarg((string) $sourcePath) . ' && git pull origin ' . escapeshellarg($branch),
                    ];
                } else {
                    Log::info('[EmulatorBuild] Cloning repository');
                    $commands = [
                        'sudo rm -rf ' . escapeshellarg((string) $sourcePath) . ' 2>/dev/null || rm -rf ' . escapeshellarg((string) $sourcePath),
                        'mkdir -p ' . escapeshellarg(dirname((string) $sourcePath)),
                        'git clone --branch ' . escapeshellarg($branch) . ' --depth 1 https://github.com/' . escapeshellarg($repo) . '.git ' . escapeshellarg((string) $sourcePath),
                        'chown -R www-data:www-data ' . escapeshellarg((string) $sourcePath),
                    ];
                }

                $command = implode(' && ', $commands);
                $result = Process::timeout(300)->run($command);

                if ($result->failed()) {
                    $lastError = 'Git clone/pull failed: ' . substr($result->errorOutput(), 0, 300);
                    Log::warning('[EmulatorBuild] Git operation failed', ['error' => $lastError, 'attempt' => $retry]);

                    continue;
                }

                $buildCommands = $this->getBuildCommands($sourcePath);

                Log::info('[EmulatorBuild] Running build', ['command' => $buildCommands]);
                $buildResult = Process::timeout(600)->run('cd ' . escapeshellarg((string) $sourcePath) . ' && ' . $buildCommands);

                $hasSignalError = str_contains($buildResult->errorOutput(), 'signal') || str_contains($buildResult->output(), 'signal');

                if ($hasSignalError) {
                    Log::warning('[EmulatorBuild] Build process received signal, checking if JAR was built anyway');
                }

                $jarPath = $this->findBuiltJar($sourcePath);

                if ($jarPath) {
                    Log::info('[EmulatorBuild] JAR found despite build status', ['jar' => $jarPath]);
                } elseif ($buildResult->failed() && ! $hasSignalError) {
                    $lastError = 'Build failed: ' . substr($buildResult->errorOutput(), 0, 500);
                    Log::warning('[EmulatorBuild] Build failed', ['error' => $lastError, 'attempt' => $retry]);

                    if ($retry < $maxRetries) {
                        $cleanCommands = [
                            'cd ' . escapeshellarg((string) $sourcePath) . ' && mvn clean 2>/dev/null || ./gradlew clean 2>/dev/null || true',
                        ];
                        Process::timeout(60)->run(implode(' && ', $cleanCommands));

                        continue;
                    }

                    continue;
                }

                if (! $jarPath) {
                    $lastError = 'Build succeeded but JAR not found. Check build output.';
                    Log::warning('[EmulatorBuild] JAR not found', ['attempt' => $retry]);

                    continue;
                }

                return $this->deployJar($jarPath, $serviceName);

            } catch (\Exception $e) {
                $lastError = $e->getMessage();
                Log::error('[EmulatorBuild] Source build exception', ['error' => $lastError, 'attempt' => $retry]);
            }
        }

        return [
            'success' => false,
            'error' => 'Build mislukt na ' . ($maxRetries + 1) . ' pogingen. Laatste fout: ' . $lastError,
        ];
    }

    public function getBuildCommands(string $sourcePath): string
    {
        $pomPath = $sourcePath;
        $pomCheck = Process::timeout(5)->run("[ -f {$pomPath}/pom.xml ] && echo 'pom'");

        if (! $pomCheck->successful() || trim($pomCheck->output()) !== 'pom') {
            $pomPath = $sourcePath . '/Emulator';
            $pomCheck = Process::timeout(5)->run("[ -f {$pomPath}/pom.xml ] && echo 'pom'");
        }

        $gradlewPath = $sourcePath . '/gradlew';
        $gradlewCheck = Process::timeout(5)->run("[ -f {$gradlewPath} ] && echo 'gradlew'");

        $gradlePath = $sourcePath . '/build.gradle';
        $gradleCheck = Process::timeout(5)->run("[ -f {$gradlePath} ] && echo 'gradle'");

        if ($pomCheck->successful() && trim($pomCheck->output()) === 'pom') {
            return "cd {$pomPath} && mvn clean package -DskipTests 2>&1";
        }

        if ($gradlewCheck->successful() && trim($gradlewCheck->output()) === 'gradlew') {
            return "cd {$sourcePath} && chmod +x gradlew && ./gradlew clean build -x test 2>&1";
        }

        if ($gradleCheck->successful() && trim($gradleCheck->output()) === 'gradle') {
            return "cd {$sourcePath} && gradle clean build -x test 2>&1";
        }

        return "cd {$sourcePath} && ls -la";
    }

    public function findBuiltJar(string $sourcePath): ?string
    {
        $patterns = [
            $sourcePath . '/target/*.jar',
            $sourcePath . '/build/libs/*.jar',
            $sourcePath . '/*/*.jar',
            $sourcePath . '/*.jar',
            $sourcePath . '/Emulator/target/*.jar',
            $sourcePath . '/Emulator/build/libs/*.jar',
            $sourcePath . '/Emulator/*/*.jar',
        ];

        foreach ($patterns as $pattern) {
            $result = Process::timeout(10)->run('ls -t ' . $pattern . ' 2>/dev/null | head -1');
            if ($result->successful()) {
                $jarPath = trim($result->output());
                if ($jarPath !== '' && $jarPath !== '0' && str_contains($jarPath, '.jar')) {
                    return $jarPath;
                }
            }
        }

        return null;
    }

    private function deployJar(string $jarPath, string $serviceName): array
    {
        $jarName = basename($jarPath);
        $version = $this->extractVersionFromFilename($jarName);
        if ($version === '' || $version === '0') {
            $version = date('Y.m.d');
        }

        $deployCommands = [
            'mkdir -p ' . escapeshellarg((string) $this->jarPath),
            'chown -R www-data:www-data ' . escapeshellarg((string) $this->jarPath),
            'if ls ' . escapeshellarg((string) $this->jarPath) . '/*.jar 1>/dev/null 2>&1; then mkdir -p ' . escapeshellarg((string) $this->jarPath) . '/backup && mv ' . escapeshellarg((string) $this->jarPath) . '/*.jar ' . escapeshellarg((string) $this->jarPath) . '/backup/; fi',
            'cp -f ' . escapeshellarg($jarPath) . ' ' . escapeshellarg((string) $this->jarPath) . '/' . escapeshellarg($jarName),
            'chown www-data:www-data ' . escapeshellarg((string) $this->jarPath) . '/' . escapeshellarg($jarName),
            'chmod 755 ' . escapeshellarg((string) $this->jarPath) . '/' . escapeshellarg($jarName),
            'ls -la ' . escapeshellarg((string) $this->jarPath) . '/',
            'systemctl restart ' . escapeshellarg((string) $serviceName) . ' 2>&1 || service ' . escapeshellarg((string) $serviceName) . ' restart 2>&1 || true',
        ];

        $deployCommand = implode(' && ', $deployCommands);

        Log::info('[EmulatorBuild] Deploying jar', [
            'source' => $jarPath,
            'destination' => "{$this->jarPath}/{$jarName}",
        ]);

        $deployResult = Process::timeout(60)->run($deployCommand);

        if (! $deployResult->successful()) {
            return [
                'success' => false,
                'error' => 'Deploy failed: ' . substr($deployResult->errorOutput(), 0, 300),
            ];
        }

        $sourceService = new EmulatorSourceService;
        $sourceInfo = $sourceService->checkForUpdates();
        $installedDate = $sourceInfo['latest_timestamp'] ?? time();

        $this->settings->set('emulator_version', $version);
        $this->settings->set('emulator_jar_installed_date', (string) $installedDate);
        $this->settings->set('emulator_source_commit', $sourceInfo['latest_sha'] ?? 'unknown');
        $this->settings->set('emulator_source_date', (string) $installedDate);

        $currentBranch = $this->sourceBranch ?: $this->githubBranch ?: 'main';
        $this->settings->set('emulator_installed_branch', $currentBranch);

        $sqlService = new EmulatorSqlService;
        $sqlService->runUpdates();

        Log::info('[EmulatorBuild] Source build successful');

        return [
            'success' => true,
            'version' => $version,
            'jar' => $jarName,
            'built' => true,
            'message' => "✅ Emulator vanaf source gebouwd!\n📦 {$jarName}\n🔄 Service herstart",
        ];
    }

    private function ensureJavaInstalled(): void
    {
        $javaCheck = Process::timeout(5)->run('java -version 2>&1');
        if (! $javaCheck->successful()) {
            Log::warning('[EmulatorBuild] Java not found, attempting to install');
            Process::timeout(180)->run('apt-get update && apt-get install -y default-jdk 2>&1');
        }

        $mavenCheck = Process::timeout(5)->run('which mvn');
        if (! $mavenCheck->successful()) {
            Log::warning('[EmulatorBuild] Maven not found, attempting to install');
            Process::timeout(180)->run('apt-get install -y maven 2>&1');
        }
    }
}