feat: 参数类型与提示模板的角色全部改为枚举类型

metis-starter/src/main/java/com/metis/domain/entity/base/NodeVariable.java

@@ -36,7 +36,7 @@ public class NodeVariable {
      * 类型
      */
     @NotNull(message = "类型不能为空")
-    private String type;
+    private NodeVariableType type;
 
     /**
      * 是否必填
@@ -74,7 +74,7 @@ public class NodeVariable {
     }
 
     private Object getSerializable(JSONObject custom) {
-        switch (getVariableType()) {
+        switch (this.type) {
             case TEXT_INPUT, PARAGRAPH, SELECT, FILE -> {
                 return custom.getString(variable);
             }
@@ -89,10 +89,5 @@ public class NodeVariable {
     }
 
 
-    @JsonIgnore
-    public NodeVariableType getVariableType() {
-        return NodeVariableType.get(type);
-    }
-
 
 }

metis-starter/src/main/java/com/metis/domain/entity/base/VariableOption.java

@@ -1,7 +1,7 @@
 package com.metis.domain.entity.base;
 
 
-import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.NotBlank;
 import lombok.Data;
 
 @Data
@@ -15,7 +15,7 @@ public class VariableOption {
     /**
      * 值
      */
-    @NotNull(message = "值不能为空")
+    @NotBlank(message = "值不能为空")
     private String value;
 
 

metis-starter/src/main/java/com/metis/enums/ChatRoleType.java

@@ -1,13 +1,22 @@
 package com.metis.enums;
 
+import com.fasterxml.jackson.annotation.JsonValue;
 import lombok.Getter;
 
 @Getter
 public enum ChatRoleType {
-    SYSTEM,
+    SYSTEM("system"),
-    USER,
+    USER("user"),
-    AI,
+    AI("ai"),
-    TOOL_EXECUTION_RESULT;
+    TOOL_EXECUTION_RESULT("toolExecutionResult");
 
 
+
+    @JsonValue
+    private final String value;
+
+
+    ChatRoleType(String value) {
+        this.value = value;
+    }
 }

metis-starter/src/main/java/com/metis/runner/impl/LLMNodeRunner.java

@@ -1,4 +1,4 @@
-package com.metis.runner.impl.llm;
+package com.metis.runner.impl;
 
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.ObjectUtil;

metis-starter/src/main/java/com/metis/validator/impl/node/StartNodeValidator.java

@@ -36,7 +36,7 @@ public class StartNodeValidator implements NodeValidator<StartNodeConfig> {
         }
 
         for (NodeVariable variable : variables) {
-            switch (variable.getVariableType()) {
+            switch (variable.getType()) {
                 // 文本类型校验
                 case TEXT_INPUT, PARAGRAPH -> textVariableValidator(variable);
                 // 下拉框变量校验

metis-starter/src/test/resources/flow.json

@@ -1,5 +1,4 @@
 {
-  "appId": 1919041086810968064,
   "name": "llm运行测试",
   "description": "llm运行测试",
   "graph": {
@@ -17,13 +16,32 @@
           "icon": "SuitcaseLine",
           "toolbarPosition": "right",
           "config": {
+            // 输入变量
             "variables": [
               {
+                // 输入变量字段名称
                 "variable": "query",
                 "label": "查询条件",
+                // 类型 TEXT_INPUT(1, "text-input", "文本"),
+                //    PARAGRAPH(2, "paragraph", "段落"),
+                //    SELECT(3, "select", "下拉框"),
+                //    NUMBER(4, "number", "数字"),
+                //    FILE(5, "file", "文件"),
+                //    FILE_LIST(6, "file-list", "文件列表")
                 "type": "text-input",
+                // 最大长度
                 "maxLength": 60,
-                "required": true
+                // 是否必填
+                "required": true,
+                "options": {
+                  "label": "描述",
+                  // 描述为空的时候, label显示值
+                  "value": "值"
+                  // 值不能为空
+                },
+                "allowedFileUploadMethods": ["localFile","remoteUrl"], // 允许上传方式
+                "allowedFileTypes": [""], // 允许文件类型 自定义
+                "allowedFileExtensions": [""] // 允许文件扩展名 可以自定义
               },
               {
                 "variable": "background",
@@ -60,14 +78,17 @@
           "icon": "",
           "toolbarPosition": "right",
           "config": {
+            // 上下文字段 node_5 为节点id, background为阶段运行之后的内容
             "context": "node_5.background",
             "retryConfig": {
               "enable": true,
               "maxRetries": 3,
               "retryInterval": 1000
             },
+            // 提示模板
             "promptTemplate": [
               {
+                // 角色
                 "role": "system",
                 "text": "你的背景是${context}",
                 "id": "1"