【新增】AI：聊天对话的更新标题

YunaiV
1 parent 69fa9879
Showing 3 changed files with 35 additions and 16 deletions
yudao-module-ai/yudao-module-ai-api/src/main/java/cn/iocoder/yudao/module/ai/ErrorCodeConstants.java
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/dal/dataobject/chat/AiChatConversationDO.java
yudao-module-ai/yudao-module-ai-biz/src/main/java/cn/iocoder/yudao/module/ai/service/chat/AiChatConversationServiceImpl.java
@@ -10,26 +10,28 @@ import cn.iocoder.yudao.framework.common.exception.ErrorCode;
 public interface ErrorCodeConstants {
     // ========== API 密钥 1-040-000-000 ==========
-    ErrorCode API_KEY_NOT_EXISTS = new ErrorCode(1_040_000_000, "AI API 密钥不存在");
-    ErrorCode API_KEY_DISABLE = new ErrorCode(1_040_000_001, "AI API 密钥已禁用！");
+    ErrorCode API_KEY_NOT_EXISTS = new ErrorCode(1_040_000_000, "API 密钥不存在");
+    ErrorCode API_KEY_DISABLE = new ErrorCode(1_040_000_001, "API 密钥已禁用！");
     // ========== API 聊天模型 1-040-001-000 ==========
-    ErrorCode CHAT_MODEL_NOT_EXISTS = new ErrorCode(1_040_001_000, "AI 模型不存在!");
-    ErrorCode CHAT_MODEL_DISABLE = new ErrorCode(1_040_001_001, "AI 模型({})已禁用!");
+    ErrorCode CHAT_MODEL_NOT_EXISTS = new ErrorCode(1_040_001_000, "模型不存在!");
+    ErrorCode CHAT_MODEL_DISABLE = new ErrorCode(1_040_001_001, "模型({})已禁用!");
     ErrorCode CHAT_MODEL_DEFAULT_NOT_EXISTS = new ErrorCode(1_040_001_002, "操作失败，找不到默认聊天模型");
     // ========== API 聊天模型 1-040-002-000 ==========
-    ErrorCode CHAT_ROLE_NOT_EXISTS = new ErrorCode(1_040_002_000, "AI 聊天角色不存在");
-    ErrorCode CHAT_ROLE_DISABLE = new ErrorCode(1_040_001_001, "AI 聊天角色({})已禁用!");
+    ErrorCode CHAT_ROLE_NOT_EXISTS = new ErrorCode(1_040_002_000, "聊天角色不存在");
+    ErrorCode CHAT_ROLE_DISABLE = new ErrorCode(1_040_001_001, "聊天角色({})已禁用!");
     ErrorCode CHAT_ROLE_DEFAULT_NOT_EXISTS = new ErrorCode(1_040_001_002, "操作失败，找不到默认聊天角色");
     // ========== API 聊天会话 1-040-003-000 ==========
-    ErrorCode CHAT_CONVERSATION_NOT_EXISTS = new ErrorCode(1_040_003_000, "AI 对话不存在!");
+    ErrorCode CHAT_CONVERSATION_NOT_EXISTS = new ErrorCode(1_040_003_000, "对话不存在!");
     ErrorCode CHAT_CONVERSATION_MODEL_ERROR = new ErrorCode(1_040_003_001, "操作失败，该聊天模型的配置不完整");
+    ErrorCode CHAT_CONVERSATION_UPDATE_MAX_TOKENS_ERROR = new ErrorCode(1_040_003_002, "更新对话失败，最大 Token 超过上限");
+    ErrorCode CHAT_CONVERSATION_UPDATE_MAX_CONTEXTS_ERROR = new ErrorCode(1_040_003_002, "更新对话失败，最大 Context 超过上限");
     // chat
-    ErrorCode AI_CHAT_MESSAGE_NOT_EXIST = new ErrorCode(1_022_000_100, "AI 提问的 MessageId 不存在!");
+    ErrorCode AI_CHAT_MESSAGE_NOT_EXIST = new ErrorCode(1_022_000_100, "提问的 MessageId 不存在!");
     // midjourney
@@ -9,6 +9,9 @@ import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import lombok.*;
+import java.time.LocalDateTime;
+import java.util.Date;
+
 /**
  * AI Chat 会话 DO
  *
@@ -51,6 +54,10 @@ public class AiChatConversationDO extends BaseDO {
      * 是否置顶
      */
     private Boolean pinned;
+    /**
+     * 置顶时间
+     */
+    private LocalDateTime pinnedTime;
     /**
      * 角色编号
@@ -20,11 +20,11 @@ import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 import org.springframework.validation.annotation.Validated;
+import java.time.LocalDateTime;
 import java.util.List;
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.*;
-import static cn.iocoder.yudao.module.ai.ErrorCodeConstants.CHAT_CONVERSATION_MODEL_ERROR;
-import static cn.iocoder.yudao.module.ai.ErrorCodeConstants.CHAT_CONVERSATION_NOT_EXISTS;
+import static cn.iocoder.yudao.module.ai.ErrorCodeConstants.*;
 /**
  * AI 聊天对话 Service 实现类
@@ -72,16 +72,26 @@ public class AiChatConversationServiceImpl implements AiChatConversationService 
         if (ObjUtil.notEqual(conversation.getUserId(), userId)) {
             throw exception(CHAT_CONVERSATION_NOT_EXISTS);
         }
-        // 1.2 校验模型是否存在
-        AiChatModelDO model;
-        if (updateReqVO.getModelId() != null) {
-            model = chatModalService.validateChatModel(updateReqVO.getModelId());
+        // 1.2 校验模型是否存在（修改模型的情况）
+        if (!ObjectUtil.isAllEmpty(updateReqVO.getModelId(), updateReqVO.getMaxTokens(), updateReqVO.getMaxContexts())) {
+            AiChatModelDO model = chatModalService.validateChatModel(updateReqVO.getModelId());
             Assert.notNull(model, "必须找到默认模型");
+            validateChatModel(model);
+            // 校验 Token 数量、上下文数量
+            if (updateReqVO.getMaxTokens() != null && updateReqVO.getMaxTokens() > model.getMaxTokens()) {
+                throw exception(CHAT_CONVERSATION_UPDATE_MAX_TOKENS_ERROR);
+            }
+            if (updateReqVO.getMaxContexts() != null && updateReqVO.getMaxContexts() > model.getMaxContexts()) {
+                throw exception(CHAT_CONVERSATION_UPDATE_MAX_CONTEXTS_ERROR);
+            }
         }
-        // 1.3 校验温度参数、Token 数量、消息数量 TODO
         // 更新对话信息
-        chatConversationMapper.updateById(BeanUtils.toBean(updateReqVO, AiChatConversationDO.class));
+        AiChatConversationDO updateObj = BeanUtils.toBean(updateReqVO, AiChatConversationDO.class);
+        if (Boolean.TRUE.equals(updateReqVO.getPinned())) {
+            updateObj.setPinnedTime(LocalDateTime.now());
+        }
+        chatConversationMapper.updateById(updateObj);
     }
     @Override