feat: AI 对话支持 A2UI 表单/审查/图表与 Excel 读取

apps/server/src/ai-chat/dto/ai-chat.dto.ts

@@ -5,6 +5,7 @@ import {
   IsIn,
   IsInt,
   IsNotEmpty,
+  IsObject,
   IsOptional,
   IsString,
   IsUUID,
@@ -12,6 +13,7 @@ import {
   MaxLength,
   Min,
 } from 'class-validator';
+import { REASONING_EFFORT_LEVELS } from '../../ai-config/dto/ai-config.dto';
 
 export class CreateConversationDto {
   @IsOptional()
@@ -58,11 +60,40 @@ export class SendMessageDto {
 
   @IsUUID()
   clientRequestId: string;
+
+  @IsOptional()
+  @IsIn(REASONING_EFFORT_LEVELS)
+  reasoningEffort?: string | null;
 }
 
 export class RegenerateMessageDto {
   @IsUUID()
   clientRequestId: string;
+
+  @IsOptional()
+  @IsIn(REASONING_EFFORT_LEVELS)
+  reasoningEffort?: string | null;
+}
+
+export class SubmitFormDto {
+  @IsUUID()
+  clientRequestId: string;
+
+  @IsObject()
+  values: Record<string, unknown>;
+
+  @IsOptional()
+  @IsIn(REASONING_EFFORT_LEVELS)
+  reasoningEffort?: string | null;
+}
+
+export class SubmitReviewDto {
+  @IsUUID()
+  clientRequestId: string;
+
+  @IsOptional()
+  @IsIn(REASONING_EFFORT_LEVELS)
+  reasoningEffort?: string | null;
 }
 
 export class MessageFeedbackDto {