Add diagnosis playbook skills

src/main/java/com/superbiz/agent/service/ChatService.java

@@ -4,7 +4,10 @@ import com.alibaba.cloud.ai.graph.OverAllState;
 import com.alibaba.cloud.ai.graph.RunnableConfig;
 import com.alibaba.cloud.ai.graph.agent.ReactAgent;
 import com.alibaba.cloud.ai.graph.agent.flow.agent.SequentialAgent;
+import com.alibaba.cloud.ai.graph.agent.hook.Hook;
+import com.alibaba.cloud.ai.graph.agent.hook.skills.SkillsAgentHook;
 import com.alibaba.cloud.ai.graph.exception.GraphRunnerException;
+import com.alibaba.cloud.ai.graph.skills.registry.SkillRegistry;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.superbiz.agent.agent.tool.DateTimeTools;
@@ -13,6 +16,7 @@ import com.superbiz.agent.agent.tool.QueryLogsTools;
 import com.superbiz.agent.agent.tool.QueryMetricsTools;
 import com.superbiz.agent.domain.entity.DiagnosisSession;
 import com.superbiz.agent.hook.AgentLoggingHook;
+import com.superbiz.agent.hook.PlannerSkillMetadataHook;
 import com.superbiz.agent.hook.TokenTrackingChatModel;
 import com.superbiz.agent.hook.TokenUsageHolder;
 import com.superbiz.agent.hook.VerifierInputHook;
@@ -99,6 +103,9 @@ public class ChatService {
     @Autowired
     private KnowledgeDomainService knowledgeDomainService;
 
+    @Autowired(required = false)
+    private SkillRegistry skillRegistry;
+
     @Autowired
     private ToolTraceSummaryService toolTraceSummaryService;
 
@@ -160,6 +167,7 @@ public class ChatService {
         systemPromptBuilder.append("你是一个专业的智能助手，可以获取当前时间、查询天气信息、搜索内部文档知识库，以及查询 Prometheus 告警信息。\n");
         systemPromptBuilder.append("当用户询问时间相关问题时，**必须每次都调用 getCurrentDateTime 工具**，因为时间会不断变化。即使历史消息中有时间信息，也不要直接复用，必须重新查询最新时间。\n");
         systemPromptBuilder.append("当用户需要查询公司内部文档、流程、最佳实践或技术指南时，使用 lookupKnowledgeTool 工具。\n");
+        systemPromptBuilder.append("当用户的问题匹配某个诊断 Skill 时，先调用 read_skill 读取对应流程，再按流程调用证据工具。\n");
         systemPromptBuilder.append("当用户需要查询 Prometheus 告警、监控指标或系统告警状态时，使用 queryPrometheusAlerts 工具。\n");
         systemPromptBuilder.append("当用户需要查询腾讯云日志时，请调用腾讯云mcp服务查询,默认查询地域ap-guangzhou,查询时间范围为近一个月。\n\n");
 
@@ -271,7 +279,7 @@ public class ChatService {
                 .systemPrompt(systemPrompt)
                 .methodTools(buildMethodToolsArray())
                 .tools(getToolCallbacks())
-                .hooks(new AgentLoggingHook(agentStepRepository, "intelligent_assistant"))
+                .hooks(buildHooks("intelligent_assistant"))
                 .build();
     }
 
@@ -516,7 +524,7 @@ public class ChatService {
                 .description("负责拆解问题、规划步骤")
                 .model(chatModel)
                 .systemPrompt(prompt.toString())
-                .hooks(new AgentLoggingHook(agentStepRepository, "planner"))
+                .hooks(buildHooks("planner"))
                 .outputKey("planner_plan")
                 .build();
     }
@@ -553,11 +561,30 @@ public class ChatService {
                 .systemPrompt(prompt.toString())
                 .methodTools(buildMethodToolsArray())
                 .tools(toolCallbacks)
-                .hooks(new AgentLoggingHook(agentStepRepository, "executor"))
+                .hooks(buildHooks("executor"))
                 .outputKey("executor_feedback")
                 .build();
     }
 
+    private Hook[] buildHooks(String agentName) {
+        AgentLoggingHook loggingHook = new AgentLoggingHook(agentStepRepository, agentName);
+        if (skillRegistry == null || skillRegistry.size() == 0) {
+            return new Hook[]{loggingHook};
+        }
+        if ("planner".equals(agentName)) {
+            return new Hook[]{
+                    new PlannerSkillMetadataHook(skillRegistry),
+                    loggingHook
+            };
+        }
+        return new Hook[]{
+                loggingHook,
+                SkillsAgentHook.builder()
+                        .skillRegistry(skillRegistry)
+                        .build()
+        };
+    }
+
     private String resolveSessionId(String requestedSessionId) {
         if (requestedSessionId != null && !requestedSessionId.isBlank()) {
             return requestedSessionId;