이메일 발송 테스트 코드

2025-11-10 11:00:37 +09:00
parent 4283c8b3fc
commit 5b354cffb1
9 changed files with 284 additions and 95 deletions
@@ -0,0 +1,141 @@
+package com.eactive.ext.kjb.ums;
+
+import com.eactive.apim.portal.template.entity.MessageCode;
+import com.eactive.apim.portal.template.entity.MessageRequest;
+import com.eactive.apim.portal.template.repository.MessageRequestRepository;
+import com.eactive.ext.kjb.common.KjbEaiBatchException;
+import com.eactive.ext.kjb.common.KjbProperty;
+import com.eactive.ext.kjb.utils.ValidationUtil;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
+
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.concurrent.CompletableFuture;
+import java.util.function.BiConsumer;
+
+@Slf4j
+public class KjbEmailSendModule {
+    public final static int[] ALLOW_CHANNELS = { MessageCode.Channels.EMAIL.getValue() };
+
+    private static KjbEmailSendModule instance = null;
+    private static KjbProperty prop;
+
+    private final MessageRequestRepository repo;
+
+
+    public static synchronized KjbEmailSendModule getInstance(KjbProperty property,
+                                                              MessageRequestRepository messageRequestRepository) {
+
+        ValidationUtil.validateOrThrow(property);
+
+        if (instance == null) {
+            instance = new KjbEmailSendModule(property, messageRequestRepository);
+        }
+
+        return instance;
+    }
+
+    public static boolean isAllowChannel(MessageRequest message) {
+        for (int channel : ALLOW_CHANNELS) {
+            if ((message.getMessageCode().getChannels() & channel) == channel) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+
+    public static void environmentCheck() {
+        if (StringUtils.isEmpty(prop.getEaiBatchUrl())) {
+            log.warn("EAI_BATCH_URL 가 설정되지 않음. 실제 EAI 배치 연동 없이 동작함");
+        }
+
+        log.info("EAI Batch URL: {}", prop.getEaiBatchUrl());
+        log.info("EAI Batch Send Dir: {}", prop.getUmsEaiBatchSendDir());
+
+
+        // 디렉토리 검사(쓰기 권한 포함)
+        Path sendDirPath = Paths.get(prop.getUmsEaiBatchSendDir());
+        if (!sendDirPath.toFile().exists()) {
+            // 생성 시도
+            boolean created = sendDirPath.toFile().mkdirs();
+            if (!created) {
+                log.error("EAI_BATCH_SEND_DIR 디렉토리를 생성할 수 없음: {}", prop.getUmsEaiBatchSendDir());
+                throw new IllegalStateException("EAI_BATCH_SEND_DIR 디렉토리를 생성할 수 없음: " + prop.getUmsEaiBatchSendDir());
+            }
+        }
+
+        if (!sendDirPath.toFile().isDirectory()) {
+            log.error("EAI_BATCH_SEND_DIR 가 디렉토리가 아님: {}", prop.getUmsEaiBatchSendDir());
+            throw new IllegalStateException("EAI_BATCH_SEND_DIR 가 디렉토리가 아님: " + prop.getUmsEaiBatchSendDir());
+        }
+
+        if (!sendDirPath.toFile().canWrite()) {
+            log.error("EAI_BATCH_SEND_DIR 에 쓰기 권한이 없음: {}", prop.getUmsEaiBatchSendDir());
+            throw new IllegalStateException("EAI_BATCH_SEND_DIR 에 쓰기 권한이 없음: " + prop.getUmsEaiBatchSendDir());
+        }
+
+
+        // 백업 디렉토리
+        Path backupDirPath = Paths.get(prop.getUmsEaiBatchBackupDir());
+        if (!backupDirPath.toFile().exists()) {
+            // 생성 시도
+            boolean created = backupDirPath.toFile().mkdirs();
+            if (!created) {
+                log.error("EAI_BATCH_BACKUP_DIR 디렉토리를 생성할 수 없음: {}", prop.getUmsEaiBatchBackupDir());
+                throw new IllegalStateException("EAI_BATCH_BACKUP_DIR 디렉토리를 생성할 수 없음: " + prop.getUmsEaiBatchBackupDir());
+            }
+        }
+
+        if (!backupDirPath.toFile().isDirectory()) {
+            log.error("EAI_BATCH_BACKUP_DIR 가 디렉토리가 아님: {}", prop.getUmsEaiBatchBackupDir());
+            throw new IllegalStateException("EAI_BATCH_BACKUP_DIR 가 디렉토리가 아님: " + prop.getUmsEaiBatchBackupDir());
+        }
+
+        if (!backupDirPath.toFile().canWrite()) {
+            log.error("EAI_BATCH_BACKUP_DIR 에 쓰기 권한이 없음: {}", prop.getUmsEaiBatchBackupDir());
+            throw new IllegalStateException("EAI_BATCH_BACKUP_DIR 에 쓰기 권한이 없음: " + prop.getUmsEaiBatchBackupDir());
+        }
+
+        log.info("KjbEmailSendModule - Environment check passed.");
+    }
+
+
+
+    private KjbEmailSendModule(KjbProperty property,
+                               MessageRequestRepository repo) {
+        this.repo = repo;
+
+        if (property != null && prop == null) {
+            prop = property;
+        }
+
+        environmentCheck();
+    }
+
+    public void sendEmail(MessageRequest messageRequest) throws KjbEaiBatchException {
+        String serviceId = "UNKNOWN";
+
+        serviceId = messageRequest.getMessageCode().getServiceId();
+        messageRequest.setServiceId(serviceId);
+
+        if (StringUtils.isEmpty(serviceId)) {
+            throw new IllegalArgumentException("MessageRequest MessageCode serviceId is required");
+        }
+
+        if (MessageCode.Channels.EMAIL.getValue() != (messageRequest.getMessageCode().getChannels() & MessageCode.Channels.EMAIL.getValue())) {
+            log.error("지원하지 않는 발송 채널 - {}", messageRequest.getMessageCode());
+            throw new IllegalArgumentException("지원하지 않는 발송 채널 - " + messageRequest.getMessageCode());
+        }
+
+        if (repo != null) {
+            repo.save(messageRequest);
+        }
+
+        EmailJob job = EmailJob.create(prop, messageRequest, repo);
+        job.sendEmail();
+
+        log.debug("JSON : {}", job.generateJSON(true));
+    }
+}