add decks crud

src/infrastructure/common/pagination/pagination.constants.ts

@@ -0,0 +1,2 @@
+export const DEFAULT_PAGE_SIZE = 10
+export const DEFAULT_PAGE_NUMBER = 1

src/infrastructure/common/pagination/pagination.dto.ts

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+import { IsNumber, IsOptional } from 'class-validator'
+import { Type } from 'class-transformer'
+
+export class PaginationDto {
+  @IsOptional()
+  @Type(() => Number)
+  @IsNumber()
+  currentPage?: number
+
+  @Type(() => Number)
+  @IsOptional()
+  @IsNumber()
+  pageSize?: number
+}

src/infrastructure/decorators/is-optional-or-empty-string.ts

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+import { ValidateIf, ValidationOptions } from 'class-validator'
+
+export function IsOptionalOrEmptyString(validationOptions?: ValidationOptions) {
+  return ValidateIf((obj, value) => {
+    return value !== null && value !== undefined && value !== ''
+  }, validationOptions)
+}