chore: complete update

src/Framework/Analytics/Storage/AnalyticsStorageInterface.php

@@ -0,0 +1,14 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Framework\Analytics\Storage;
+
+interface AnalyticsStorageInterface
+{
+    public function store(array $eventData): void;
+
+    public function query(array $filters = []): array;
+
+    public function aggregate(string $metric, array $filters = []): array;
+}

src/Framework/Analytics/Storage/FileAnalyticsStorage.php

@@ -0,0 +1,68 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Framework\Analytics\Storage;
+
+final class FileAnalyticsStorage implements AnalyticsStorageInterface
+{
+    public function __construct(
+        private readonly string $storagePath
+    ) {
+        if (!is_dir($this->storagePath)) {
+            mkdir($this->storagePath, 0755, true);
+        }
+    }
+
+    public function store(array $eventData): void
+    {
+        $date = date('Y-m-d');
+        $filename = $this->storagePath . "/analytics-{$date}.jsonl";
+
+        $line = json_encode($eventData) . "\n";
+        file_put_contents($filename, $line, FILE_APPEND | LOCK_EX);
+    }
+
+    public function query(array $filters = []): array
+    {
+        // Einfache Implementation - kann erweitert werden
+        $files = glob($this->storagePath . '/analytics-*.jsonl');
+        $events = [];
+
+        foreach ($files as $file) {
+            $lines = file($file, FILE_IGNORE_NEW_LINES);
+            foreach ($lines as $line) {
+                $event = json_decode($line, true);
+                if ($this->matchesFilters($event, $filters)) {
+                    $events[] = $event;
+                }
+            }
+        }
+
+        return $events;
+    }
+
+    public function aggregate(string $metric, array $filters = []): array
+    {
+        $events = $this->query($filters);
+
+        // Einfache Aggregation - kann erweitert werden
+        $aggregated = [];
+        foreach ($events as $event) {
+            $key = $event['type'] ?? 'unknown';
+            $aggregated[$key] = ($aggregated[$key] ?? 0) + 1;
+        }
+
+        return $aggregated;
+    }
+
+    private function matchesFilters(array $event, array $filters): bool
+    {
+        foreach ($filters as $key => $value) {
+            if (!isset($event[$key]) || $event[$key] !== $value) {
+                return false;
+            }
+        }
+        return true;
+    }
+}