Add PWA reminders and flexible walk scoring

2026-04-12 19:40:40 +02:00
parent 2cd00b1bf6
commit cd7526bd80
19 changed files with 1561 additions and 33 deletions
@@ -0,0 +1,149 @@
+<?php
+
+declare(strict_types=1);
+
+final class NotificationRepository
+{
+    private string $systemPath;
+
+    public function __construct()
+    {
+        $this->systemPath = storage_path('system/notifications.json');
+    }
+
+    public function systemConfig(): array
+    {
+        $config = decode_json_file($this->systemPath, []);
+        $changed = false;
+
+        if (!isset($config['cron_token']) || !is_string($config['cron_token']) || $config['cron_token'] === '') {
+            $config['cron_token'] = bin2hex(random_bytes(24));
+            $changed = true;
+        }
+
+        if (!isset($config['subject']) || !is_string($config['subject']) || $config['subject'] === '') {
+            $host = parse_url(app_origin(), PHP_URL_HOST);
+            $host = is_string($host) && $host !== '' ? $host : 'localhost';
+            $config['subject'] = 'mailto:hello@' . $host;
+            $changed = true;
+        }
+
+        if ($changed) {
+            $this->writeJson($this->systemPath, $config);
+        }
+
+        return $config;
+    }
+
+    public function saveVapidKeys(string $publicKey, string $privateKey): void
+    {
+        $config = $this->systemConfig();
+        $config['vapid_public_key'] = $publicKey;
+        $config['vapid_private_key'] = $privateKey;
+        $this->writeJson($this->systemPath, $config);
+    }
+
+    public function subscriptionsForUser(string $username): array
+    {
+        $payload = decode_json_file($this->subscriptionsPath($username), ['subscriptions' => []]);
+
+        return array_values(array_filter($payload['subscriptions'] ?? [], 'is_array'));
+    }
+
+    public function saveSubscription(string $username, array $subscription): void
+    {
+        $endpoint = trim((string) ($subscription['endpoint'] ?? ''));
+        if ($endpoint === '') {
+            throw new RuntimeException('Die Subscription ist unvollständig.');
+        }
+
+        $subscriptions = $this->subscriptionsForUser($username);
+        $saved = false;
+
+        foreach ($subscriptions as &$entry) {
+            if (($entry['endpoint'] ?? '') === $endpoint) {
+                $entry = array_merge($entry, $subscription, [
+                    'updated_at' => date(DATE_ATOM),
+                ]);
+                $saved = true;
+                break;
+            }
+        }
+        unset($entry);
+
+        if (!$saved) {
+            $subscription['created_at'] = date(DATE_ATOM);
+            $subscription['updated_at'] = date(DATE_ATOM);
+            $subscriptions[] = $subscription;
+        }
+
+        $this->writeJson($this->subscriptionsPath($username), ['subscriptions' => array_values($subscriptions)]);
+    }
+
+    public function removeSubscription(string $username, string $endpoint): void
+    {
+        $endpoint = trim($endpoint);
+        if ($endpoint === '') {
+            return;
+        }
+
+        $subscriptions = array_values(array_filter(
+            $this->subscriptionsForUser($username),
+            static fn (array $entry): bool => ($entry['endpoint'] ?? '') !== $endpoint
+        ));
+
+        $this->writeJson($this->subscriptionsPath($username), ['subscriptions' => $subscriptions]);
+    }
+
+    public function removeInvalidSubscriptions(string $username, array $endpoints): void
+    {
+        foreach ($endpoints as $endpoint) {
+            if (is_string($endpoint) && $endpoint !== '') {
+                $this->removeSubscription($username, $endpoint);
+            }
+        }
+    }
+
+    public function reminderState(string $username): array
+    {
+        return decode_json_file($this->reminderStatePath($username), []);
+    }
+
+    public function saveReminderState(string $username, array $state): void
+    {
+        $this->writeJson($this->reminderStatePath($username), $state);
+    }
+
+    public function subscriptionCount(string $username): int
+    {
+        return count($this->subscriptionsForUser($username));
+    }
+
+    private function subscriptionsPath(string $username): string
+    {
+        return storage_path('users/' . normalize_username($username) . '/push-subscriptions.json');
+    }
+
+    private function reminderStatePath(string $username): string
+    {
+        return storage_path('users/' . normalize_username($username) . '/notification-state.json');
+    }
+
+    private function writeJson(string $path, array $payload): void
+    {
+        $directory = dirname($path);
+        if (!is_dir($directory)) {
+            mkdir($directory, 0775, true);
+        }
+
+        $bytes = file_put_contents(
+            $path,
+            json_encode($payload, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES),
+            LOCK_EX
+        );
+
+        if ($bytes === false) {
+            throw new RuntimeException('Die Benachrichtigungsdaten konnten nicht gespeichert werden.');
+        }
+    }
+}