First commit

app/Jobs/LogChatInteractionJob.php

@@ -0,0 +1,67 @@
+<?php
+
+namespace App\Jobs;
+
+use App\Models\ChatLog;
+use App\Models\ChatSession;
+use Illuminate\Bus\Queueable;
+use Illuminate\Contracts\Queue\ShouldQueue;
+use Illuminate\Foundation\Bus\Dispatchable;
+use Illuminate\Queue\InteractsWithQueue;
+use Illuminate\Queue\SerializesModels;
+
+/**
+ * LogChatInteractionJob
+ *
+ * Log pertanyaan + jawapan chatbot secara asynchronous.
+ * Hantar ke queue supaya response chatbot tidak ditangguh oleh operasi DB.
+ */
+class LogChatInteractionJob implements ShouldQueue
+{
+    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
+
+    public int $tries = 3;
+    public int $timeout = 30;
+
+    public function __construct(
+        private readonly string $sessionToken,
+        private readonly ?int   $userId,
+        private readonly ?int   $categoryId,
+        private readonly string $question,
+        private readonly string $answer,
+        private readonly array  $sources,
+        private readonly array  $contextChunks,
+        private readonly string $modelUsed,
+        private readonly ?int   $tokensUsed,
+        private readonly float  $responseTime,
+        private readonly bool   $hasAnswer,
+    ) {
+        $this->onQueue(config('knowledgebase.queue.chat_log', 'default'));
+    }
+
+    public function handle(): void
+    {
+        $session = ChatSession::where('session_token', $this->sessionToken)->first();
+
+        if (!$session) {
+            return;
+        }
+
+        ChatLog::create([
+            'chat_session_id' => $session->id,
+            'user_id'         => $this->userId,
+            'category_id'     => $this->categoryId,
+            'question'        => $this->question,
+            'answer'          => $this->answer,
+            'sources_used'    => $this->sources,
+            'context_chunks'  => $this->contextChunks,
+            'model_used'      => $this->modelUsed,
+            'tokens_used'     => $this->tokensUsed,
+            'response_time'   => $this->responseTime,
+            'has_answer'      => $this->hasAnswer,
+            'is_flagged'      => false,
+        ]);
+
+        $session->update(['last_activity_at' => now()]);
+    }
+}