first commit

src/current/dto/get-current.dto.ts

@@ -0,0 +1,15 @@
+import { Transform } from 'class-transformer';
+import { IsArray, IsNotEmpty, IsOptional, IsString } from 'class-validator';
+import { parseCommaSeparatedList } from '../../common/query-list';
+
+export class GetCurrentDto {
+  @IsNotEmpty()
+  @IsString()
+  edge!: string;
+
+  @IsOptional()
+  @Transform(({ value }) => parseCommaSeparatedList(value))
+  @IsArray()
+  @IsString({ each: true })
+  tags?: string[];
+}