add shopware store-api

2026-04-09 12:00:34 +02:00
parent 0ef3b43b30
commit 1aee32f1d8
13 changed files with 992 additions and 10 deletions
--- a/src/Intent/CommerceIntentLite.php
+++ b/src/Intent/CommerceIntentLite.php
@@ -0,0 +1,120 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Intent;
+
+final class CommerceIntentLite
+{
+    public const NONE = 'none';
+    public const PRODUCT_SEARCH = 'product_search';
+    public const ADVISORY_PRODUCT_SEARCH = 'advisory_product_search';
+
+    /**
+     * @return array{intent:string, score:int, signals:string[]}
+     */
+    public function detect(string $originalPrompt): array
+    {
+        $p = mb_strtolower(trim($originalPrompt));
+
+        if ($p === '') {
+            return [
+                'intent' => self::NONE,
+                'score' => 0,
+                'signals' => [],
+            ];
+        }
+
+        $score = 0;
+        $signals = [];
+
+        $strongSignals = [
+            'suche',
+            'habt',
+            'gibt',
+            'zeig',
+            'welche',
+            'vergleich',
+            'alternativ',
+            'find',
+            'shop',
+            'sku',
+            'Artikel',
+            'Gerät'
+        ];
+
+        foreach ($strongSignals as $signal) {
+            if (str_contains($p, $signal)) {
+                $score += 2;
+                $signals[] = $signal;
+            }
+        }
+
+        if(preg_match('#\d{3,10}#', $p)){
+            $score += 2;
+            $signals[] = 'sku';
+        }
+
+        if (preg_match('/\b\d+(?:[.,]\d+)?\s*(euro|€|eur|teuer|preis|kosten)\b/u', $p) === 1) {
+            $score += 2;
+            $signals[] = 'price';
+        }
+
+        if (preg_match('/\b(größe|groesse|grösse)\s*[a-z0-9.-]+\b/u', $p) === 1) {
+            $score += 2;
+            $signals[] = 'size';
+        }
+
+        if (preg_match('/\b(xs|s|m|l|xl|xxl|xxxl)\b/u', $p) === 1) {
+            $score += 1;
+            $signals[] = 'size_token';
+        }
+
+        if (preg_match('/\b(schwarz|weiß|weiss|rot|blau|grün|gruen|gelb|grau|beige|rosa|pink|orange|braun)\b/u', $p) === 1) {
+            $score += 1;
+            $signals[] = 'color';
+        }
+
+        $advisorySignals = [
+            'passt',
+            'eignet',
+            'besser',
+            'besten',
+            'geeignet',
+            'empfiehl',
+            'empfehl',
+        ];
+
+        foreach ($advisorySignals as $signal) {
+            if (str_contains($p, $signal)) {
+                $score += 1;
+                $signals[] = 'advisory:' . $signal;
+            }
+        }
+
+        $signals = array_values(array_unique($signals));
+
+        if ($score >= 3) {
+            return [
+                'intent' => self::PRODUCT_SEARCH,
+                'score' => $score,
+                'signals' => $signals,
+            ];
+        }
+
+        if ($score >= 2) {
+            return [
+                'intent' => self::ADVISORY_PRODUCT_SEARCH,
+                'score' => $score,
+                'signals' => $signals,
+            ];
+        }
+
+        return [
+            'intent' => self::NONE,
+            'score' => $score,
+            'signals' => $signals,
+        ];
+    }
+
+}