desktop/custom/apps/mining-checker/src/Legacy/LegacyModuleStore.php

<?php

declare(strict_types=1);

namespace Modules\MiningChecker\Legacy;

use RuntimeException;

final class LegacyModuleStore
{
    public function __construct(
        private readonly string $projectRoot,
        private readonly string $userScope,
    ) {
    }

    /**
     * @return array<string, mixed>
     */
    public function loadProject(string $projectKey): array
    {
        $state = $this->loadAll();
        $projects = is_array($state['projects'] ?? null) ? $state['projects'] : [];

        if (!isset($projects[$projectKey]) || !is_array($projects[$projectKey])) {
            $projects[$projectKey] = $this->defaultProjectState($projectKey);
            $state['projects'] = $projects;
            $this->saveAll($state);
        }

        return array_replace_recursive($this->defaultProjectState($projectKey), $projects[$projectKey]);
    }

    /**
     * @param array<string, mixed> $projectState
     */
    public function saveProject(string $projectKey, array $projectState): void
    {
        $state = $this->loadAll();
        $projects = is_array($state['projects'] ?? null) ? $state['projects'] : [];
        $projects[$projectKey] = array_replace_recursive($this->defaultProjectState($projectKey), $projectState);
        $state['projects'] = $projects;
        $this->saveAll($state);
    }

    /**
     * @return array<string, mixed>
     */
    public function loadAuth(): array
    {
        $state = $this->loadAll();
        $auth = is_array($state['module_auth'] ?? null) ? $state['module_auth'] : [];

        return array_replace_recursive([
            'required' => true,
            'users' => [],
            'groups' => [],
        ], $auth);
    }

    /**
     * @param array<string, mixed> $auth
     */
    public function saveAuth(array $auth): void
    {
        $state = $this->loadAll();
        $state['module_auth'] = [
            'required' => (bool) ($auth['required'] ?? true),
            'users' => array_values(array_filter(array_map('strval', (array) ($auth['users'] ?? [])))),
            'groups' => array_values(array_filter(array_map('strval', (array) ($auth['groups'] ?? [])))),
        ];
        $this->saveAll($state);
    }

    public function nextId(string $projectKey, string $bucket): int
    {
        $project = $this->loadProject($projectKey);
        $counters = is_array($project['_counters'] ?? null) ? $project['_counters'] : [];
        $next = (int) ($counters[$bucket] ?? 0) + 1;
        $counters[$bucket] = $next;
        $project['_counters'] = $counters;
        $this->saveProject($projectKey, $project);

        return $next;
    }

    /**
     * @return array<string, mixed>
     */
    private function loadAll(): array
    {
        $path = $this->path();

        if (!is_file($path)) {
            return [
                'module_auth' => [
                    'required' => true,
                    'users' => [],
                    'groups' => [],
                ],
                'projects' => [],
            ];
        }

        $raw = file_get_contents($path);
        if ($raw === false || trim($raw) === '') {
            return [
                'module_auth' => [
                    'required' => true,
                    'users' => [],
                    'groups' => [],
                ],
                'projects' => [],
            ];
        }

        $data = json_decode($raw, true);

        return is_array($data) ? $data : [
            'module_auth' => [
                'required' => true,
                'users' => [],
                'groups' => [],
            ],
            'projects' => [],
        ];
    }

    /**
     * @param array<string, mixed> $state
     */
    private function saveAll(array $state): void
    {
        $directory = dirname($this->path());
        if (!is_dir($directory) && !mkdir($directory, 0775, true) && !is_dir($directory)) {
            throw new RuntimeException('Mining-Checker Speicherverzeichnis konnte nicht erstellt werden.');
        }

        $json = json_encode($state, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
        if ($json === false) {
            throw new RuntimeException('Mining-Checker Speicherinhalt konnte nicht serialisiert werden.');
        }

        if (file_put_contents($this->path(), $json . PHP_EOL, LOCK_EX) === false) {
            throw new RuntimeException('Mining-Checker Speicherinhalt konnte nicht geschrieben werden.');
        }
    }

    private function path(): string
    {
        $safeScope = preg_replace('/[^a-zA-Z0-9_-]+/', '-', $this->userScope) ?: 'guest';

        return $this->projectRoot . '/data/mining-checker/users/' . $safeScope . '.json';
    }

    /**
     * @return array<string, mixed>
     */
    private function defaultProjectState(string $projectKey): array
    {
        return [
            '_counters' => [],
            'project' => [
                'project_key' => $projectKey,
                'project_name' => strtoupper(str_replace('-', ' ', $projectKey)),
            ],
            'settings' => [
                'baseline_measured_at' => gmdate('Y-m-d H:i:s'),
                'baseline_coins_total' => 0,
                'daily_cost_amount' => 0,
                'daily_cost_currency' => 'EUR',
                'report_currency' => 'EUR',
                'crypto_currency' => 'DOGE',
                'display_timezone' => 'Europe/Berlin',
                'fx_max_age_hours' => 3,
                'module_theme_mode' => 'inherit',
                'module_theme_accent' => 'teal',
                'preferred_currencies' => ['DOGE', 'USD', 'EUR'],
            ],
            'measurements' => [],
            'targets' => [],
            'dashboards' => [],
            'wallet_snapshots' => [],
            'cost_plans' => [],
            'payouts' => [],
            'miner_offers' => [],
            'purchased_miners' => [],
            'fx_history' => [],
        ];
    }
}