Merge branch 'develop' into feature/ai

tools/check-kafka-messages.ps1

@@ -0,0 +1,63 @@
+# Kafka 메시지 확인 스크립트 (Windows PowerShell)
+#
+# 사용법: .\check-kafka-messages.ps1
+
+$KAFKA_SERVER = "4.230.50.63:9092"
+
+Write-Host "========================================" -ForegroundColor Cyan
+Write-Host "📊 Kafka 토픽 메시지 확인" -ForegroundColor Cyan
+Write-Host "========================================" -ForegroundColor Cyan
+Write-Host ""
+
+# Kafka 설치 확인
+$kafkaPath = Read-Host "Kafka 설치 경로를 입력하세요 (예: C:\kafka)"
+
+if (-not (Test-Path "$kafkaPath\bin\windows\kafka-console-consumer.bat")) {
+    Write-Host "❌ Kafka가 해당 경로에 설치되어 있지 않습니다." -ForegroundColor Red
+    exit 1
+}
+
+Write-Host "✅ Kafka 경로 확인: $kafkaPath" -ForegroundColor Green
+Write-Host ""
+
+# 토픽 선택
+Write-Host "확인할 토픽을 선택하세요:" -ForegroundColor Yellow
+Write-Host "  1. event.created (이벤트 생성)"
+Write-Host "  2. participant.registered (참여자 등록)"
+Write-Host "  3. distribution.completed (배포 완료)"
+Write-Host "  4. 모두 확인"
+Write-Host ""
+
+$choice = Read-Host "선택 (1-4)"
+
+$topics = @()
+switch ($choice) {
+    "1" { $topics = @("event.created") }
+    "2" { $topics = @("participant.registered") }
+    "3" { $topics = @("distribution.completed") }
+    "4" { $topics = @("event.created", "participant.registered", "distribution.completed") }
+    default {
+        Write-Host "❌ 잘못된 선택입니다." -ForegroundColor Red
+        exit 1
+    }
+}
+
+# 각 토픽별 메시지 확인
+foreach ($topic in $topics) {
+    Write-Host ""
+    Write-Host "========================================" -ForegroundColor Cyan
+    Write-Host "📩 토픽: $topic" -ForegroundColor Cyan
+    Write-Host "========================================" -ForegroundColor Cyan
+
+    # 최근 5개 메시지만 확인
+    & "$kafkaPath\bin\windows\kafka-console-consumer.bat" `
+        --bootstrap-server $KAFKA_SERVER `
+        --topic $topic `
+        --from-beginning `
+        --max-messages 5 `
+        --timeout-ms 5000 2>&1 | Out-String | Write-Host
+
+    Write-Host ""
+}
+
+Write-Host "✅ 확인 완료!" -ForegroundColor Green