first commit

src/modules/marketplace/dto/create-instrument.dto.ts

@@ -0,0 +1,50 @@
+import { Type } from 'class-transformer';
+import {
+  ArrayMaxSize,
+  IsArray,
+  IsBoolean,
+  IsNotEmpty,
+  IsNumber,
+  IsOptional,
+  IsString,
+  MaxLength,
+  Min,
+} from 'class-validator';
+
+export class CreateInstrumentDto {
+  @IsString()
+  @IsNotEmpty()
+  @MaxLength(120)
+  title!: string;
+
+  @IsOptional()
+  @IsString()
+  @MaxLength(2000)
+  description?: string;
+
+  @Type(() => Number)
+  @IsNumber()
+  @Min(0)
+  price!: number;
+
+  @IsOptional()
+  @IsString()
+  @MaxLength(8)
+  currency?: string;
+
+  @Type(() => Number)
+  @IsNumber()
+  @Min(0)
+  quantity!: number;
+
+  @IsOptional()
+  @IsArray()
+  @ArrayMaxSize(5)
+  @IsString({ each: true })
+  imageUrls?: string[];
+
+  @IsOptional()
+  @Type(() => Boolean)
+  @IsBoolean()
+  isActive?: boolean;
+}