1. 创建和修改短信模板时，接入 API 短信模板的校验

src/main/java/cn/iocoder/dashboard/modules/system/service/sms/impl/SysSmsServiceImpl.java

@@ -77,8 +77,7 @@ public class SysSmsServiceImpl implements SysSmsService {
     @Override
     public void sendBatchSms(List<String> mobiles, List<Long> userIds, Integer userType,
                              String templateCode, Map<String, Object> templateParams) {
-        // 校验短信模板是否存在
+        throw new IllegalArgumentException("暂时不支持该操作，感兴趣可以实现该功能哟！");
-        SysSmsTemplateDO template = this.checkSmsTemplateValid(templateCode);
     }
 
     private SysSmsTemplateDO checkSmsTemplateValid(String templateCode) {

src/main/java/cn/iocoder/dashboard/modules/system/service/sms/impl/SysSmsTemplateServiceImpl.java

@@ -4,6 +4,10 @@ import cn.hutool.core.util.ReUtil;
 import cn.hutool.core.util.StrUtil;
 import cn.iocoder.dashboard.common.enums.CommonStatusEnum;
 import cn.iocoder.dashboard.common.pojo.PageResult;
+import cn.iocoder.dashboard.framework.sms.core.client.SmsClient;
+import cn.iocoder.dashboard.framework.sms.core.client.SmsClientFactory;
+import cn.iocoder.dashboard.framework.sms.core.client.SmsCommonResult;
+import cn.iocoder.dashboard.framework.sms.core.client.dto.SmsTemplateRespDTO;
 import cn.iocoder.dashboard.modules.system.controller.sms.vo.template.SysSmsTemplateCreateReqVO;
 import cn.iocoder.dashboard.modules.system.controller.sms.vo.template.SysSmsTemplateExportReqVO;
 import cn.iocoder.dashboard.modules.system.controller.sms.vo.template.SysSmsTemplatePageReqVO;
@@ -16,6 +20,8 @@ import cn.iocoder.dashboard.modules.system.service.sms.SysSmsChannelService;
 import cn.iocoder.dashboard.modules.system.service.sms.SysSmsTemplateService;
 import com.google.common.annotations.VisibleForTesting;
 import org.springframework.stereotype.Service;
+import org.springframework.util.Assert;
+import org.springframework.validation.annotation.Validated;
 
 import javax.annotation.Resource;
 import java.util.Collection;
@@ -34,6 +40,7 @@ import static cn.iocoder.dashboard.modules.system.enums.SysErrorCodeConstants.*;
  * @date 2021/1/25 9:25
  */
 @Service
+@Validated
 public class SysSmsTemplateServiceImpl implements SysSmsTemplateService {
 
     /**
@@ -47,6 +54,9 @@ public class SysSmsTemplateServiceImpl implements SysSmsTemplateService {
     @Resource
     private SysSmsChannelService smsChannelService;
 
+    @Resource
+    private SmsClientFactory smsClientFactory;
+
     @Override
     public SysSmsTemplateDO getSmsTemplateByCode(String code) {
         return smsTemplateMapper.selectByCode(code);
@@ -68,6 +78,8 @@ public class SysSmsTemplateServiceImpl implements SysSmsTemplateService {
         SysSmsChannelDO channelDO = checkSmsChannel(createReqVO.getChannelId());
         // 校验短信编码是否重复
         checkSmsTemplateCodeDuplicate(null, createReqVO.getCode());
+        // 校验短信模板
+        checkApiTemplate(createReqVO.getChannelId(), createReqVO.getApiTemplateId());
 
         // 插入
         SysSmsTemplateDO template = SysSmsTemplateConvert.INSTANCE.convert(createReqVO);
@@ -86,6 +98,8 @@ public class SysSmsTemplateServiceImpl implements SysSmsTemplateService {
         SysSmsChannelDO channelDO = checkSmsChannel(updateReqVO.getChannelId());
         // 校验短信编码是否重复
         checkSmsTemplateCodeDuplicate(updateReqVO.getId(), updateReqVO.getCode());
+        // 校验短信模板
+        checkApiTemplate(updateReqVO.getChannelId(), updateReqVO.getApiTemplateId());
 
         // 更新
         SysSmsTemplateDO updateObj = SysSmsTemplateConvert.INSTANCE.convert(updateReqVO);
@@ -155,4 +169,20 @@ public class SysSmsTemplateServiceImpl implements SysSmsTemplateService {
         }
     }
 
+    /**
+     * 校验 API 短信平台的模板是否有效
+     *
+     * @param channelId 渠道编号
+     * @param apiTemplateId API 模板编号
+     */
+    @VisibleForTesting
+    public void checkApiTemplate(Long channelId, String apiTemplateId) {
+        // 获得短信模板
+        SmsClient smsClient = smsClientFactory.getSmsClient(channelId);
+        Assert.notNull(smsClient, String.format("短信客户端(%d) 不存在", channelId));
+        SmsCommonResult<SmsTemplateRespDTO> templateResult = smsClient.getSmsTemplate(apiTemplateId);
+        // 校验短信模板是否正确
+        templateResult.checkError();
+    }
+
 }

src/test/java/cn/iocoder/dashboard/modules/system/service/sms/SysSmsTemplateServiceTest.java

@@ -2,8 +2,16 @@ package cn.iocoder.dashboard.modules.system.service.sms;
 
 import cn.iocoder.dashboard.BaseDbUnitTest;
 import cn.iocoder.dashboard.common.enums.CommonStatusEnum;
+import cn.iocoder.dashboard.common.exception.enums.GlobalErrorCodeConstants;
 import cn.iocoder.dashboard.common.pojo.PageResult;
-import cn.iocoder.dashboard.modules.system.controller.sms.vo.template.*;
+import cn.iocoder.dashboard.framework.sms.core.client.SmsClient;
+import cn.iocoder.dashboard.framework.sms.core.client.SmsClientFactory;
+import cn.iocoder.dashboard.framework.sms.core.client.SmsCommonResult;
+import cn.iocoder.dashboard.framework.sms.core.client.dto.SmsTemplateRespDTO;
+import cn.iocoder.dashboard.modules.system.controller.sms.vo.template.SysSmsTemplateCreateReqVO;
+import cn.iocoder.dashboard.modules.system.controller.sms.vo.template.SysSmsTemplateExportReqVO;
+import cn.iocoder.dashboard.modules.system.controller.sms.vo.template.SysSmsTemplatePageReqVO;
+import cn.iocoder.dashboard.modules.system.controller.sms.vo.template.SysSmsTemplateUpdateReqVO;
 import cn.iocoder.dashboard.modules.system.dal.dataobject.sms.SysSmsChannelDO;
 import cn.iocoder.dashboard.modules.system.dal.dataobject.sms.SysSmsTemplateDO;
 import cn.iocoder.dashboard.modules.system.dal.mysql.sms.SysSmsTemplateMapper;
@@ -47,6 +55,11 @@ public class SysSmsTemplateServiceTest extends BaseDbUnitTest {
     @MockBean
     private SysSmsChannelService smsChannelService;
 
+    @MockBean
+    private SmsClientFactory smsClientFactory;
+    @MockBean
+    private SmsClient smsClient;
+
     @Test
     public void testParseTemplateContentParams() {
         // 准备参数
@@ -60,6 +73,7 @@ public class SysSmsTemplateServiceTest extends BaseDbUnitTest {
     }
 
     @Test
+    @SuppressWarnings("unchecked")
     public void testCreateSmsTemplate_success() {
         // 准备参数
         SysSmsTemplateCreateReqVO reqVO = randomPojo(SysSmsTemplateCreateReqVO.class, o -> {
@@ -67,12 +81,16 @@ public class SysSmsTemplateServiceTest extends BaseDbUnitTest {
             o.setStatus(randomEle(CommonStatusEnum.values()).getStatus()); // 保证 status 的范围
             o.setType(randomEle(SysSmsTemplateTypeEnum.values()).getType()); // 保证 type 的泛微
         });
-        // mock 方法
+        // mock Channel 的方法
         SysSmsChannelDO channelDO = randomPojo(SysSmsChannelDO.class, o -> {
             o.setId(reqVO.getChannelId());
             o.setStatus(CommonStatusEnum.ENABLE.getStatus()); // 保证 status 开启，创建必须处于这个状态
         });
         when(smsChannelService.getSmsChannel(eq(channelDO.getId()))).thenReturn(channelDO);
+        // mock 获得 API 短信模板成功
+        when(smsClientFactory.getSmsClient(eq(reqVO.getChannelId()))).thenReturn(smsClient);
+        when(smsClient.getSmsTemplate(eq(reqVO.getApiTemplateId()))).thenReturn(randomPojo(SmsCommonResult.class, SmsTemplateRespDTO.class,
+                o -> o.setCode(GlobalErrorCodeConstants.SUCCESS.getCode())));
 
         // 调用
         Long smsTemplateId = smsTemplateService.createSmsTemplate(reqVO);
@@ -86,6 +104,7 @@ public class SysSmsTemplateServiceTest extends BaseDbUnitTest {
     }
 
     @Test
+    @SuppressWarnings("unchecked")
     public void testUpdateSmsTemplate_success() {
         // mock 数据
         SysSmsTemplateDO dbSmsTemplate = randomSmsTemplateDO();
@@ -103,6 +122,10 @@ public class SysSmsTemplateServiceTest extends BaseDbUnitTest {
             o.setStatus(CommonStatusEnum.ENABLE.getStatus()); // 保证 status 开启，创建必须处于这个状态
         });
         when(smsChannelService.getSmsChannel(eq(channelDO.getId()))).thenReturn(channelDO);
+        // mock 获得 API 短信模板成功
+        when(smsClientFactory.getSmsClient(eq(reqVO.getChannelId()))).thenReturn(smsClient);
+        when(smsClient.getSmsTemplate(eq(reqVO.getApiTemplateId()))).thenReturn(randomPojo(SmsCommonResult.class, SmsTemplateRespDTO.class,
+                o -> o.setCode(GlobalErrorCodeConstants.SUCCESS.getCode())));
 
         // 调用
         smsTemplateService.updateSmsTemplate(reqVO);

src/test/java/cn/iocoder/dashboard/util/RandomUtils.java

@@ -7,6 +7,7 @@ import cn.iocoder.dashboard.modules.system.dal.dataobject.user.SysUserDO;
 import uk.co.jemos.podam.api.PodamFactory;
 import uk.co.jemos.podam.api.PodamFactoryImpl;
 
+import java.lang.reflect.Type;
 import java.util.Arrays;
 import java.util.Date;
 import java.util.Set;
@@ -87,4 +88,14 @@ public class RandomUtils {
         return pojo;
     }
 
+    @SafeVarargs
+    public static <T> T randomPojo(Class<T> clazz, Type type, Consumer<T>... consumers) {
+        T pojo = PODAM_FACTORY.manufacturePojo(clazz, type);
+        // 非空时，回调逻辑。通过它，可以实现 Pojo 的进一步处理
+        if (ArrayUtil.isNotEmpty(consumers)) {
+            Arrays.stream(consumers).forEach(consumer -> consumer.accept(pojo));
+        }
+        return pojo;
+    }
+
 }