init project

app/Actions/Embeddings/RecordEmbeddingUsageEvent.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace App\Actions\Embeddings;
+
+use App\Models\EmbeddingUsageEvent;
+use App\Models\User;
+use App\Services\EmbeddingWorkbench;
+use Illuminate\Contracts\Auth\Authenticatable;
+
+class RecordEmbeddingUsageEvent
+{
+    public function handle(
+        ?Authenticatable $user,
+        EmbeddingWorkbench $workbench,
+        ?string $selectedModel,
+        string $tool,
+        int $inputCount,
+        int $resultCount,
+        ?int $tokens = null,
+    ): ?EmbeddingUsageEvent {
+        if (! $user instanceof User) {
+            return null;
+        }
+
+        $model = $workbench->modelName($selectedModel);
+
+        return EmbeddingUsageEvent::query()->create([
+            'user_id' => $user->id,
+            'tool' => $tool,
+            'provider' => $workbench->providerName(),
+            'model' => $model,
+            'embedding_dimensions' => $workbench->dimensions($model),
+            'input_count' => max(0, $inputCount),
+            'result_count' => max(0, $resultCount),
+            'tokens' => $tokens,
+        ]);
+    }
+}