first commit v3 initialiazed a temporary repository for darmanet client

src/ai-v2/dto/common-query.dto.ts

@@ -0,0 +1,30 @@
+import { ApiPropertyOptional } from '@nestjs/swagger';
+import { Transform, Type } from 'class-transformer';
+import { IsBoolean, IsInt, IsOptional, IsString, Min } from 'class-validator';
+
+export function toOptionalBoolean(value: unknown): boolean | undefined {
+  if (value === undefined || value === null || value === '') return undefined;
+  if (value === true || value === 'true' || value === '1') return true;
+  if (value === false || value === 'false' || value === '0') return false;
+  return undefined;
+}
+
+export class CursorPageQueryDto {
+  @ApiPropertyOptional({ default: 50 })
+  @IsOptional()
+  @Type(() => Number)
+  @IsInt()
+  @Min(1)
+  limit?: number;
+
+  @ApiPropertyOptional()
+  @IsOptional()
+  @IsString()
+  cursor?: string;
+
+  @ApiPropertyOptional({ default: false })
+  @IsOptional()
+  @Transform(({ value }) => toOptionalBoolean(value))
+  @IsBoolean()
+  include_inactive?: boolean;
+}