<?php

declare(strict_types=1);

namespace App\Actions\Commandocentrum;

use App\Services\SettingsService;
use Illuminate\Support\Facades\Artisan;
use Illuminate\Support\Facades\Process;

class NitroControlAction
{
    public function __construct(
        private readonly SettingsService $settings,
    ) {}

    public function pullUpdates(string $clientPath, string $rendererPath, string $branch): array
    {
        $this->runGitPull($clientPath, $branch);
        $this->runGitPull($rendererPath, $branch);

        return ['success' => true, 'message' => 'Nitro bijgewerkt van GitHub'];
    }

    public function build(string $clientPath, string $rendererPath, string $branch): array
    {
        $this->runGitPull($clientPath, $branch);
        $this->runGitPull($rendererPath, $branch);

        Process::timeout(120)->run('cd ' . escapeshellarg($clientPath) . ' && sudo -u www-data npm install 2>&1');
        Process::timeout(120)->run('cd ' . escapeshellarg($rendererPath) . ' && sudo -u www-data npm install 2>&1');

        $exitCode = Artisan::call('build:theme');

        return [
            'success' => $exitCode === 0,
            'message' => $exitCode === 0 ? 'Nitro build succesvol!' : 'Build gestart - controleer handmatig',
        ];
    }

    public function generateConfigs(string $siteUrl, string $webroot, string $gamedataPath): array
    {
        if (! filter_var($siteUrl, FILTER_VALIDATE_URL)) {
            return ['success' => false, 'message' => 'Voer een geldige URL in'];
        }

        $existingConfigs = $this->readExistingConfigs($webroot, $gamedataPath);

        $exitCode = Artisan::call('app:generate-nitro-configs', ['--site-url' => $siteUrl]);

        if ($existingConfigs !== [] && $exitCode === 0) {
            $this->mergeExistingConfigs($webroot, $existingConfigs);
        }

        $this->settings->set('nitro_last_checked', now()->toIso8601String());

        return [
            'success' => $exitCode === 0,
            'message' => $exitCode === 0 ? 'Configs gegenereerd & bestaande instellingen behouden!' : 'Config gegenereerd (controleer handmatig)',
        ];
    }

    private function runGitPull(string $path, string $branch): void
    {
        Process::timeout(60)->run('cd ' . escapeshellarg($path) . ' && sudo -u www-data git pull origin ' . escapeshellarg($branch) . ' 2>&1');
    }

    private function readExistingConfigs(string $webroot, string $gamedataPath): array
    {
        $configs = [];
        $files = ['renderer-config.json', 'ui-config.json', 'UITexts.json'];

        foreach ($files as $file) {
            $path = $webroot . '/' . $file;
            $content = @file_get_contents($path);
            if ($content) {
                $decoded = json_decode($content, true);
                if (json_last_error() === JSON_ERROR_NONE) {
                    $configs[$file] = $decoded;
                }
            }
        }

        if ($gamedataPath !== '') {
            $gamedataConfigs = [
                'ExternalTexts.json' => $gamedataPath . '/config/ExternalTexts.json',
                'FurnitureData.json' => $gamedataPath . '/config/FurnitureData.json',
                'ProductData.json' => $gamedataPath . '/config/ProductData.json',
                'FigureData.json' => $gamedataPath . '/config/FigureData.json',
            ];

            foreach ($gamedataConfigs as $key => $path) {
                $content = @file_get_contents($path);
                if ($content) {
                    $decoded = json_decode($content, true);
                    if (json_last_error() === JSON_ERROR_NONE) {
                        $configs['gamedata.' . $key] = $decoded;
                    }
                }
            }
        }

        return $configs;
    }

    private function mergeExistingConfigs(string $webroot, array $existingConfigs): void
    {
        if (isset($existingConfigs['renderer-config.json'])) {
            $newPath = $webroot . '/renderer-config.json';
            $newContent = @file_get_contents($newPath);
            $newConfig = json_decode($newContent, true);

            if ($newConfig && json_last_error() === JSON_ERROR_NONE) {
                $merged = array_merge($existingConfigs['renderer-config.json'], $newConfig);
                @file_put_contents($newPath, json_encode($merged, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
            }
        }
    }
}