WIP - initial AI assistant chat working creating records

backend/src/ai-assistant/dto/ai-chat.dto.ts

@@ -0,0 +1,36 @@
+import { Type } from 'class-transformer';
+import { IsNotEmpty, IsObject, IsOptional, IsString, ValidateNested } from 'class-validator';
+import { AiChatMessageDto } from './ai-chat.message.dto';
+
+export class AiChatContextDto {
+  @IsOptional()
+  @IsString()
+  objectApiName?: string;
+
+  @IsOptional()
+  @IsString()
+  view?: string;
+
+  @IsOptional()
+  @IsString()
+  recordId?: string;
+
+  @IsOptional()
+  @IsString()
+  route?: string;
+}
+
+export class AiChatRequestDto {
+  @IsString()
+  @IsNotEmpty()
+  message: string;
+
+  @IsOptional()
+  @IsObject()
+  context?: AiChatContextDto;
+
+  @IsOptional()
+  @ValidateNested({ each: true })
+  @Type(() => AiChatMessageDto)
+  history?: AiChatMessageDto[];
+}