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[];
}