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总览新增问候语管理功能模块，包括数据库表定义、REST API端点（创建、删除、查询问候语）、消息处理框架、数据持久化层及其配置。涵盖数据库模式、API消息事件类、业务实现、RBAC权限配置和集成测试。 变更
时序图sequenceDiagram
participant Client
participant API
participant HelloWorldManagerImpl as HelloWorldManagerImpl<br/>(Service)
participant DB as DatabaseFacade
participant CloudBus
Note over Client,CloudBus: 创建问候语流程
Client->>API: POST /helloworld/greetings<br/>{greeting:"hello"}
API->>HelloWorldManagerImpl: handle(APICreateGreetingMsg)
HelloWorldManagerImpl->>DB: persist(GreetingVO)
DB-->>HelloWorldManagerImpl: GreetingVO created
HelloWorldManagerImpl->>CloudBus: publish(APICreateGreetingEvent)
CloudBus-->>API: event
API-->>Client: {inventory:{uuid,greeting,...}}
sequenceDiagram
participant Client
participant API
participant HelloWorldManagerImpl as HelloWorldManagerImpl<br/>(Service)
participant GreetingBase
participant DB as DatabaseFacade
participant CloudBus
Note over Client,CloudBus: 删除问候语流程
Client->>API: DELETE /helloworld/greetings/{uuid}
API->>HelloWorldManagerImpl: handleMessage(APIDeleteGreetingMsg)
HelloWorldManagerImpl->>HelloWorldManagerImpl: load GreetingVO by uuid
HelloWorldManagerImpl->>GreetingBase: new GreetingBase(vo)
HelloWorldManagerImpl->>GreetingBase: handleMessage(APIDeleteGreetingMsg)
GreetingBase->>DB: remove(GreetingVO)
DB-->>GreetingBase: removed
GreetingBase->>CloudBus: publish(APIDeleteGreetingEvent)
CloudBus-->>API: event
API-->>Client: 200 OK
预估代码审查工作量🎯 4 (复杂) | ⏱️ ~50 分钟 诗句
🚥 Pre-merge checks | ✅ 1 | ❌ 2❌ Failed checks (1 warning, 1 inconclusive)
✅ Passed checks (1 passed)
✏️ Tip: You can configure your own custom pre-merge checks in the settings. ✨ Finishing touches
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Actionable comments posted: 5
🤖 Fix all issues with AI agents
In
`@plugin/helloworld/src/main/java/org/zstack/plugin/example/APICreateGreetingMsg.java`:
- Around line 9-21: APICreateGreetingMsg is missing a static __example__ method
used by the API doc generator; add a public static APICreateGreetingMsg
__example__() method that constructs and returns an instance with the greeting
field populated (e.g., new APICreateGreetingMsg().setGreeting(...)), ensuring
the method uses the class APICreateGreetingMsg and the greeting accessor/mutator
(getGreeting/setGreeting) to produce a representative example object for docs
and templates.
In
`@plugin/helloworld/src/main/java/org/zstack/plugin/example/GreetingMessage.java`:
- Around line 3-4: 为 GreetingMessage 接口的 getGreetingUuid() 方法补充 Javadoc
注释，说明该方法的用途（返回哪个实体的 UUID 或该 UUID 的语义）、返回值类型及含义（非空/可能为
null）、以及任何使用或约束（例如格式或生命周期）；在 GreetingMessage 接口中为 getGreetingUuid() 添加完整的 /**
... */ 注释，包含简短描述、@return 说明以及必要时的 `@see` 或 `@throws` 注记以符合项目编码规范。
In
`@plugin/helloworld/src/main/java/org/zstack/plugin/example/HelloWorldManagerImpl.java`:
- Around line 60-69: In handle(APICreateGreetingMsg msg) the new GreetingVO is
being persisted with dbf.updateAndRefresh(vo) which is for existing entities;
replace that call with dbf.persistAndRefresh(vo) so the newly constructed
GreetingVO (created in GreetingVO vo = new GreetingVO(); and populated via
vo.setUuid(...) and vo.setGreeting(...)) is correctly saved and refreshed before
creating APICreateGreetingEvent and publishing via bus.publish(evt).
In `@test/src/test/groovy/org/zstack/test/integration/plugin/HelloWorld.groovy`:
- Around line 148-150: The post-delete assertion is inverted: after calling
deleteGreeting you should assert the GreetingVO no longer exists. Replace the
existing assertion that checks Q.New(GreetingVO).eq(GreetingVO_.greeting,
"qiuyu-12/18").isExists() with a non-existence check (e.g., assert
!Q.New(GreetingVO).eq(GreetingVO_.greeting, "qiuyu-12/18").isExists() or an
assertFalse variant) so the test fails if the record remains after
deleteGreeting.
- Line 1: The package declaration in HelloWorld.groovy does not match its
intended module (class/file HelloWorld); update the package statement from
org.zstack.test.integration to org.zstack.test.integration.plugin so the package
declaration aligns with the HelloWorld.groovy file location and class namespace.
🧹 Nitpick comments (8)
plugin/helloworld/src/main/java/org/zstack/plugin/example/Greeting.java (1)
5-7: 接口方法缺少 Javadoc 注释。根据编码规范，接口方法必须配有有效的 Javadoc 注释。建议为
handleMessage方法添加文档说明其用途和参数含义。📝 建议添加 Javadoc
public interface Greeting { + /** + * 处理与 Greeting 资源相关的消息 + * + * `@param` msg 待处理的消息 + */ void handleMessage(Message msg); }plugin/helloworld/src/main/java/org/zstack/plugin/example/GreetingInventory.java (1)
26-28: 为集合映射加空值防护。
Line 26 若vos可能为 null 会触发 NPE，可考虑返回空集合或显式约束非空。♻️ 建议改动
public static List<GreetingInventory> valueOf(Collection<GreetingVO> vos) { - return vos.stream().map(GreetingInventory::valueOf).collect(Collectors.toList()); + if (vos == null) { + return java.util.Collections.emptyList(); + } + return vos.stream().map(GreetingInventory::valueOf).collect(Collectors.toList()); }plugin/helloworld/src/main/java/org/zstack/plugin/example/APIHelloWorldMsg.java (1)
8-11: 缺少__example__方法根据编码规范，API 类需要实现
__example__方法以便生成 API 文档。此外，@APIParam未设置emptyString = false，但HelloWorldApiInterceptor中又对空字符串进行了校验，建议在此处统一使用@APIParam(maxLength = 255, emptyString = false)进行声明式校验，避免重复逻辑。建议添加 __example__ 方法并完善 `@APIParam`
`@RestRequest`(path = "/helloworld/greetings", method = HttpMethod.GET, responseClass = APIHelloWorldEvent.class) public class APIHelloWorldMsg extends APIMessage { - `@APIParam`(maxLength = 255) + `@APIParam`(maxLength = 255, emptyString = false) private String greeting; public String getGreeting() { return greeting; } public void setGreeting(String greeting) { this.greeting = greeting; } + + public static APIHelloWorldMsg __example__() { + APIHelloWorldMsg msg = new APIHelloWorldMsg(); + msg.setGreeting("Hello, World!"); + return msg; + } }plugin/helloworld/src/main/java/org/zstack/plugin/example/HelloWorldApiInterceptor.java (1)
10-22: 建议扩展拦截器覆盖其他 API 消息当前拦截器仅处理
APIHelloWorldMsg，但同一插件中还有APICreateGreetingMsg和APIDeleteGreetingMsg。建议统一在此拦截器中添加对这些消息的校验逻辑，例如校验APIDeleteGreetingMsg的uuid是否存在等。另外，
greeting的非空校验可以直接通过@APIParam(emptyString = false)在消息类中声明，减少此处的重复校验逻辑。建议扩展拦截器
`@Override` public APIMessage intercept(APIMessage msg) throws ApiMessageInterceptionException { if (msg instanceof APIHelloWorldMsg) { validate((APIHelloWorldMsg) msg); + } else if (msg instanceof APIDeleteGreetingMsg) { + validate((APIDeleteGreetingMsg) msg); } return msg; } private void validate(APIHelloWorldMsg msg) { if (msg.getGreeting() == null || msg.getGreeting().isEmpty()) { throw new ApiMessageInterceptionException(argerr("greeting cannot be null or empty")); } } + + private void validate(APIDeleteGreetingMsg msg) { + if (msg.getUuid() == null || msg.getUuid().isEmpty()) { + throw new ApiMessageInterceptionException(argerr("uuid cannot be null or empty")); + } + } }plugin/helloworld/src/main/java/org/zstack/plugin/example/APIDeleteGreetingMsg.java (1)
7-22:uuid字段缺少@APIParam注解，且缺少__example__方法
uuid字段作为删除操作的关键参数，应添加@APIParam注解进行校验。同时，根据编码规范，API 消息类需要实现__example__方法。建议添加注解和示例方法
+import org.zstack.header.message.APIParam; + `@RestRequest`(path = "/helloworld/greetings/{uuid}", method = HttpMethod.DELETE, responseClass = APIDeleteGreetingEvent.class) public class APIDeleteGreetingMsg extends APIDeleteMessage implements GreetingMessage { + `@APIParam`(resourceType = GreetingVO.class, emptyString = false) private String uuid; public String getUuid() { return uuid; } public void setUuid(String uuid) { this.uuid = uuid; } `@Override` public String getGreetingUuid() { return uuid; } + + public static APIDeleteGreetingMsg __example__() { + APIDeleteGreetingMsg msg = new APIDeleteGreetingMsg(); + msg.setUuid(uuid()); + return msg; + } }plugin/helloworld/src/main/java/org/zstack/plugin/example/GreetingBase.java (1)
45-49: 删除操作缺少结果验证
dbf.remove(self)执行后未验证删除是否成功。虽然在大多数情况下不会失败，但建议考虑添加防御性检查，或确保上层调用者能够感知到潜在的删除失败情况。test/src/test/groovy/org/zstack/test/integration/plugin/HelloWorld.groovy (1)
128-151: 日志消息建议使用英文保持一致性测试代码中的日志消息使用了中文，建议统一使用英文，以保持代码库的一致性和可维护性。
plugin/helloworld/src/main/java/org/zstack/plugin/example/HelloWorldManagerImpl.java (1)
71-77: 日志输出可优化第 72 行直接打印
msg对象，建议打印更有意义的信息如msg.getGreeting()，提高日志可读性。优化日志输出
private void handle(APIHelloWorldMsg msg) { - logger.debug(String.format("say hello: %s", msg)); + logger.debug(String.format("say hello: %s", msg.getGreeting())); APIHelloWorldEvent evt = new APIHelloWorldEvent(msg.getId()); evt.setGreeting(msg.getGreeting()); bus.publish(evt); }
Comment on lines
+9
to
+21
| @RestRequest(path = "/helloworld/greetings", method = HttpMethod.POST, responseClass = APICreateGreetingEvent.class, parameterName = "params") | ||
| public class APICreateGreetingMsg extends APICreateMessage { | ||
| @APIParam(emptyString = false) | ||
| private String greeting; | ||
|
|
||
| public String getGreeting() { | ||
| return greeting; | ||
| } | ||
|
|
||
| public void setGreeting(String greeting) { | ||
| this.greeting = greeting; | ||
| } | ||
| } |
There was a problem hiding this comment.
缺少 __example__，API 文档生成会缺口。
Line 10 的 API 消息类需要提供 __example__ 以生成 API 文档与模板。
✅ 建议补充
public class APICreateGreetingMsg extends APICreateMessage {
@@
public void setGreeting(String greeting) {
this.greeting = greeting;
}
+
+ public static APICreateGreetingMsg __example__() {
+ APICreateGreetingMsg msg = new APICreateGreetingMsg();
+ msg.setGreeting("hello");
+ return msg;
+ }
}🤖 Prompt for AI Agents
In
`@plugin/helloworld/src/main/java/org/zstack/plugin/example/APICreateGreetingMsg.java`
around lines 9 - 21, APICreateGreetingMsg is missing a static __example__ method
used by the API doc generator; add a public static APICreateGreetingMsg
__example__() method that constructs and returns an instance with the greeting
field populated (e.g., new APICreateGreetingMsg().setGreeting(...)), ensuring
the method uses the class APICreateGreetingMsg and the greeting accessor/mutator
(getGreeting/setGreeting) to produce a representative example object for docs
and templates.
Comment on lines
+3
to
+4
| public interface GreetingMessage { | ||
| String getGreetingUuid(); |
There was a problem hiding this comment.
接口方法缺少 Javadoc。
Line 4 的接口方法需补充 Javadoc 说明用途与返回值。
💡 建议补充
public interface GreetingMessage {
+ /**
+ * `@return` greeting UUID
+ */
String getGreetingUuid();
}📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
Suggested change
| public interface GreetingMessage { | |
| String getGreetingUuid(); | |
| public interface GreetingMessage { | |
| /** | |
| * `@return` greeting UUID | |
| */ | |
| String getGreetingUuid(); | |
| } |
🤖 Prompt for AI Agents
In
`@plugin/helloworld/src/main/java/org/zstack/plugin/example/GreetingMessage.java`
around lines 3 - 4, 为 GreetingMessage 接口的 getGreetingUuid() 方法补充 Javadoc
注释，说明该方法的用途（返回哪个实体的 UUID 或该 UUID 的语义）、返回值类型及含义（非空/可能为
null）、以及任何使用或约束（例如格式或生命周期）；在 GreetingMessage 接口中为 getGreetingUuid() 添加完整的 /**
... */ 注释，包含简短描述、@return 说明以及必要时的 `@see` 或 `@throws` 注记以符合项目编码规范。
Comment on lines
+60
to
+69
| private void handle(APICreateGreetingMsg msg) { | ||
| GreetingVO vo = new GreetingVO(); | ||
| vo.setUuid(msg.getResourceUuid() == null ? Platform.getUuid() : msg.getResourceUuid()); | ||
| vo.setGreeting(msg.getGreeting()); | ||
| vo = dbf.updateAndRefresh(vo); | ||
|
|
||
| APICreateGreetingEvent evt = new APICreateGreetingEvent(msg.getId()); | ||
| evt.setInventory(vo.toInventory()); | ||
| bus.publish(evt); | ||
| } |
There was a problem hiding this comment.
新建实体应使用 persistAndRefresh 而非 updateAndRefresh
第 64 行使用 dbf.updateAndRefresh(vo) 来持久化新创建的 GreetingVO 对象。对于新建实体，应使用 dbf.persistAndRefresh(vo)。updateAndRefresh 通常用于更新已存在的实体，可能导致非预期行为。
修复建议
private void handle(APICreateGreetingMsg msg) {
GreetingVO vo = new GreetingVO();
vo.setUuid(msg.getResourceUuid() == null ? Platform.getUuid() : msg.getResourceUuid());
vo.setGreeting(msg.getGreeting());
- vo = dbf.updateAndRefresh(vo);
+ vo = dbf.persistAndRefresh(vo);
APICreateGreetingEvent evt = new APICreateGreetingEvent(msg.getId());
evt.setInventory(vo.toInventory());
bus.publish(evt);
}🤖 Prompt for AI Agents
In
`@plugin/helloworld/src/main/java/org/zstack/plugin/example/HelloWorldManagerImpl.java`
around lines 60 - 69, In handle(APICreateGreetingMsg msg) the new GreetingVO is
being persisted with dbf.updateAndRefresh(vo) which is for existing entities;
replace that call with dbf.persistAndRefresh(vo) so the newly constructed
GreetingVO (created in GreetingVO vo = new GreetingVO(); and populated via
vo.setUuid(...) and vo.setGreeting(...)) is correctly saved and refreshed before
creating APICreateGreetingEvent and publishing via bus.publish(evt).
| @@ -0,0 +1,158 @@ | |||
| package org.zstack.test.integration | |||
There was a problem hiding this comment.
包名与文件路径不一致
包声明为 org.zstack.test.integration，但根据文件路径 test/src/test/groovy/org/zstack/test/integration/plugin/HelloWorld.groovy，包名应为 org.zstack.test.integration.plugin。
修复建议
-package org.zstack.test.integration
+package org.zstack.test.integration.plugin📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
Suggested change
| package org.zstack.test.integration | |
| package org.zstack.test.integration.plugin |
🤖 Prompt for AI Agents
In `@test/src/test/groovy/org/zstack/test/integration/plugin/HelloWorld.groovy` at
line 1, The package declaration in HelloWorld.groovy does not match its intended
module (class/file HelloWorld); update the package statement from
org.zstack.test.integration to org.zstack.test.integration.plugin so the package
declaration aligns with the HelloWorld.groovy file location and class namespace.
Comment on lines
+148
to
+150
| logger.info(String.format("------------------开始验证deleteGreeting是否成功----------------------")); | ||
| assert Q.New(GreetingVO).eq(GreetingVO_.greeting,"qiuyu-12/18").isExists() | ||
| logger.info(String.format("------------------deleteGreeting还是存在，代码错误----------------------")); |
There was a problem hiding this comment.
严重逻辑错误：删除验证断言条件错误
第 149 行的断言逻辑有误。删除操作后应验证记录不存在，但当前代码断言记录存在。这会导致测试在删除失败时仍然通过，无法有效验证删除功能。
修复断言逻辑
logger.info(String.format("------------------开始验证deleteGreeting是否成功----------------------"));
- assert Q.New(GreetingVO).eq(GreetingVO_.greeting,"qiuyu-12/18").isExists()
- logger.info(String.format("------------------deleteGreeting还是存在，代码错误----------------------"));
+ assert !Q.New(GreetingVO).eq(GreetingVO_.greeting,"qiuyu-12/18").isExists()
+ logger.info(String.format("------------------deleteGreeting验证成功，记录已删除----------------------"));📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
Suggested change
| logger.info(String.format("------------------开始验证deleteGreeting是否成功----------------------")); | |
| assert Q.New(GreetingVO).eq(GreetingVO_.greeting,"qiuyu-12/18").isExists() | |
| logger.info(String.format("------------------deleteGreeting还是存在，代码错误----------------------")); | |
| logger.info(String.format("------------------开始验证deleteGreeting是否成功----------------------")); | |
| assert !Q.New(GreetingVO).eq(GreetingVO_.greeting,"qiuyu-12/18").isExists() | |
| logger.info(String.format("------------------deleteGreeting验证成功，记录已删除----------------------")); |
🤖 Prompt for AI Agents
In `@test/src/test/groovy/org/zstack/test/integration/plugin/HelloWorld.groovy`
around lines 148 - 150, The post-delete assertion is inverted: after calling
deleteGreeting you should assert the GreetingVO no longer exists. Replace the
existing assertion that checks Q.New(GreetingVO).eq(GreetingVO_.greeting,
"qiuyu-12/18").isExists() with a non-existence check (e.g., assert
!Q.New(GreetingVO).eq(GreetingVO_.greeting, "qiuyu-12/18").isExists() or an
assertFalse variant) so the test fails if the record remains after
deleteGreeting.
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sync from gitlab !9066