Merge branch 'develop' into patch-1

Author: Phinease

.github/CODEOWNERS

@@ -1,2 +1,5 @@
 # These owners will be the default owners for everything in the repo
-*       @Phinease @liutao12138 
+*       @Phinease
+
+doc/docs/zh/opensource-memorial-wall.md  @WMC001
+doc/docs/en/opensource-memorial-wall.md  @WMC001

doc/docs/zh/opensource-memorial-wall.md

@@ -170,6 +170,7 @@ Nexent的自然语言生成Agent以及多智能体协同是我一直在研究的
 ::: info  - 2025-10-15
 希望能参加ict大赛长长见识，提高水平~
 :::
+
 参加ICT大赛来了解 Nexent，这真的是个很好的平台，未来一起前行吧
 
 ::: info niceman - 2025-10-27 
@@ -180,3 +181,11 @@ Nexent的自然语言生成Agent以及多智能体协同是我一直在研究的
 
 ::: info yang 2025-11-02
 Nexent功能如此之强大，给我很多帮助，感谢开发者！
+
+:::info y-dq - 2025-10-28 
+想要自己尝试搭建智能体，感叹Nexent的功能如此强大！
+:::
+
+::: Pharaoh-C - 2025-11-2
+研究多智能体协作方向，Nexent 的多智能体协同功能让我眼前一亮，这在学术研究中太重要了。我用 Nexent 搭建了一个AI赛博医生，能够自动索引中西医文献、给一些症状做出解答。开源的力量真的很强大，希望更多研究者能加入进来！
+:::

frontend/app/[locale]/setup/agents/components/AgentSetupOrchestrator.tsx

@@ -214,9 +214,27 @@ export default function AgentSetupOrchestrator({
   useEffect(() => {
     if (isCreatingNewAgent) {
       if (!isEditingAgent) {
-        // Only clear and get new Agent configuration in creating mode
+        // Clear configuration in creating mode
         setBusinessLogic("");
-        fetchSubAgentIdAndEnableToolList(t);
+        // Create agent record immediately to get agent ID for generating prompts and using tools
+        // Only create if we don't already have a mainAgentId
+        if (!mainAgentId) {
+          const createAgentRecord = async () => {
+            try {
+              const createResult = await getCreatingSubAgentId();
+              if (createResult.success && createResult.data) {
+                const newAgentId = createResult.data.agentId;
+                setMainAgentId(newAgentId);
+                log.info("Created agent record with ID:", newAgentId);
+              } else {
+                log.error("Failed to create agent record:", createResult.message);
+              }
+            } catch (error) {
+              log.error("Error creating agent record:", error);
+            }
+          };
+          createAgentRecord();
+        }
       } else {
         // In edit mode, data is loaded in handleEditAgent, here validate the form
       }
@@ -236,7 +254,7 @@ export default function AgentSetupOrchestrator({
       // Sign that has been initialized
       hasInitialized.current = true;
     }
-  }, [isCreatingNewAgent, isEditingAgent]);
+  }, [isCreatingNewAgent, isEditingAgent, mainAgentId]);
 
   // Listen for changes in the tool status, update the selected tool
   useEffect(() => {
@@ -355,6 +373,16 @@ export default function AgentSetupOrchestrator({
 
   // Reset the status when the user cancels the creation of an Agent
   const handleCancelCreating = async () => {
+    // If we created an agent record during creation mode, delete it
+    if (mainAgentId && isCreatingNewAgent && !isEditingAgent) {
+      try {
+        await deleteAgent(Number(mainAgentId));
+        log.info("Deleted unsaved agent record with ID:", mainAgentId);
+      } catch (error) {
+        log.error("Error deleting unsaved agent record:", error);
+      }
+    }
+
     // First notify external editing state change to avoid UI jumping
     onEditingStateChange?.(false, null);
 
@@ -368,6 +396,9 @@ export default function AgentSetupOrchestrator({
       }
       setIsEditingAgent(false);
       setEditingAgent(null);
+      
+      // Clear the mainAgentId
+      setMainAgentId(null);
 
       // Note: Content clearing is handled by onExitCreation above
       // Delay clearing tool and collaborative agent selection to avoid jumping
@@ -424,11 +455,12 @@ export default function AgentSetupOrchestrator({
     max_step: number,
     business_description: string
   ) => {
-    if (name.trim() && mainAgentId) {
+    if (name.trim()) {
       try {
         let result;
 
         if (isEditingAgent && editingAgent) {
+          // Editing existing agent
           result = await updateAgent(
             Number(editingAgent.id),
             name,
@@ -447,6 +479,13 @@ export default function AgentSetupOrchestrator({
             businessLogicModelId ?? undefined
           );
         } else {
+          // Creating new agent - the agent record should already exist (created when entering create mode)
+          if (!mainAgentId) {
+            message.error(t("businessLogic.config.error.noAgentId"));
+            return;
+          }
+          
+          // Update the agent with all the details
           result = await updateAgent(
             Number(mainAgentId),
             name,
@@ -480,6 +519,7 @@ export default function AgentSetupOrchestrator({
           setIsCreatingNewAgent(false);
           setIsEditingAgent(false);
           setEditingAgent(null);
+          setMainAgentId(null); // Clear mainAgentId after successful save
           onEditingStateChange?.(false, null);
 
           setBusinessLogic("");
@@ -690,16 +730,17 @@ export default function AgentSetupOrchestrator({
     const targetAgentId =
       isEditingAgent && editingAgent ? editingAgent.id : mainAgentId;
 
-    if (!targetAgentId) {
-      message.error(t("businessLogic.config.error.noAgentId"));
-      return;
-    }
-
     const newValue = value ?? 5;
 
     // Update local state first
     setMainAgentMaxStep(newValue);
 
+    // If no agent ID yet (e.g., during initial creation setup), just update local state
+    // The max steps will be saved when the agent is fully created
+    if (!targetAgentId) {
+      return;
+    }
+
     // Call updateAgent API to save the max steps change
     try {
       const result = await updateAgent(

frontend/app/[locale]/setup/agents/components/PromptManager.tsx

@@ -541,26 +541,32 @@ export default function PromptManager({
               {t("businessLogic.title")}
             </h3>
           </div>
-          <div className="relative">
-            <Input.TextArea
-              value={businessLogic}
-              onChange={(e) => onBusinessLogicChange?.(e.target.value)}
-              placeholder={t("businessLogic.placeholder")}
-              className="w-full resize-none p-3 text-sm transition-all duration-300 system-prompt-business-logic"
-              style={{
-                minHeight: "120px",
-                maxHeight: "200px",
-                paddingRight: "12px",
-                paddingBottom: "40px", // Reserve space for button
-              }}
-              autoSize={{
-                minRows: 3,
-                maxRows: 5,
-              }}
-              disabled={!isEditingMode}
-            />
-            {/* Generate button */}
-            <div className="absolute bottom-2 right-2">
+          
+          {/* 重新设计的容器：分为文本区域和控件区域 */}
+          <div className="border border-gray-200 rounded-lg overflow-hidden bg-white shadow-sm" style={{ minHeight: "120px", maxHeight: "200px" }}>
+            {/* 文本内容区域 */}
+            <div className="px-2 pt-2 pb-1 overflow-hidden" style={{ minHeight: "80px", maxHeight: "160px" }}>
+              <Input.TextArea
+                value={businessLogic}
+                onChange={(e) => onBusinessLogicChange?.(e.target.value)}
+                placeholder={t("businessLogic.placeholder")}
+                className="w-full resize-none text-sm transition-all duration-300"
+                style={{
+                  minHeight: "80px",
+                  maxHeight: "160px",
+                  border: "none",
+                  boxShadow: "none",
+                  padding: 0,
+                  background: "transparent",
+                  overflow: "auto",
+                }}
+                autoSize={false}
+                disabled={!isEditingMode}
+              />
+            </div>
+            
+            {/* 控件区域 - 固定40px高度，无背景无边框，控件靠右 */}
+            <div className="h-10 flex items-center justify-end px-3">
               <div className="flex items-center gap-2">
                 <span className="text-xs text-gray-600">{t("businessLogic.config.model")}：</span>
                 <Select

frontend/app/[locale]/setup/models/components/model/ModelAddDialog.tsx

@@ -32,6 +32,26 @@ export const ModelAddDialog = ({ isOpen, onClose, onSuccess }: ModelAddDialogPro
   const { t } = useTranslation()
   const { message } = App.useApp()
   const { updateModelConfig } = useConfig()
+
+  // Parse backend error message and return i18n key with params
+  const parseModelError = (errorMessage: string): { key: string; params?: Record<string, string> } => {
+    if (!errorMessage) {
+      return { key: 'model.dialog.error.addFailed' }
+    }
+
+    // Check for name conflict error
+    const nameConflictMatch = errorMessage.match(/Name ['"]?([^'"]+)['"]? is already in use/i)
+    if (nameConflictMatch) {
+      return {
+        key: 'model.dialog.error.nameConflict',
+        params: { name: nameConflictMatch[1] }
+      }
+    }
+
+    // For other errors, return generic error key without showing backend details
+    return { key: 'model.dialog.error.addFailed' }
+  }
+
   const [form, setForm] = useState({
     type: MODEL_TYPES.LLM as ModelType,
     name: "",
@@ -211,7 +231,8 @@ export const ModelAddDialog = ({ isOpen, onClose, onSuccess }: ModelAddDialogPro
         onSuccess()
       }
     } catch (error: any) {
-      message.error(error?.message || '添加模型失败');
+      const errorInfo = parseModelError(error?.message || '')
+      message.error(t(errorInfo.key, errorInfo.params))
     }
 
     setForm(prev => ({
@@ -354,7 +375,9 @@ export const ModelAddDialog = ({ isOpen, onClose, onSuccess }: ModelAddDialogPro
       // Close the dialog
       onClose()
     } catch (error) {
-      message.error(t('model.dialog.error.addFailed', { error }))
+      const errorMessage = error instanceof Error ? error.message : String(error)
+      const errorInfo = parseModelError(errorMessage)
+      message.error(t(errorInfo.key, errorInfo.params))
       log.error(t('model.dialog.error.addFailedLog'), error)
     } finally {
       setLoading(false)

frontend/public/locales/en/common.json

@@ -560,7 +560,7 @@
   "model.dialog.status.verifying": "Verifying model connectivity...",
   "model.dialog.success.connectivityVerified": "Model connectivity verification successful!",
   "model.dialog.error.connectivityRequired": "Please verify model connectivity and ensure connection is successful before adding the model",
-  "model.dialog.error.addFailed": "Failed to add model: {{error}}",
+  "model.dialog.error.addFailed": "Failed to add model",
   "model.dialog.error.addFailedLog": "Failed to add model",
   "model.dialog.error.noModelsFetched": "Please check your API key and network connectivity",
   "model.dialog.message.noModels": "Please fetch models first",

frontend/public/locales/zh/common.json

@@ -560,7 +560,7 @@
   "model.dialog.warning.incompleteForm": "请先填写完整的模型配置信息",
   "model.dialog.status.verifying": "正在验证模型连通性...",
   "model.dialog.error.connectivityRequired": "请先验证模型连通性且确保连接成功后再添加模型",
-  "model.dialog.error.addFailed": "添加模型失败：{{error}}",
+  "model.dialog.error.addFailed": "添加模型失败",
   "model.dialog.error.addFailedLog": "添加模型失败",
   "model.dialog.error.noModelsFetched": "请检查相关API Key以及网络连通性",
   "model.dialog.message.noModels": "请先获取模型",