Init repo

src/videos/dto/paginated.dto.ts

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+import { Type } from 'class-transformer';
+import { IsInt, IsOptional, Max, Min } from 'class-validator';
+
+export class PaginatedQueryDto {
+  @IsOptional()
+  @Type(() => Number)
+  @IsInt()
+  @Min(1)
+  page: number = 1;
+
+  @IsOptional()
+  @Type(() => Number)
+  @IsInt()
+  @Min(1)
+  @Max(100)
+  perPage: number = 20;
+}
+
+export type PaginatedResponse<T> = {
+  content: T[];
+  pagination: {
+    page: number;
+    perPage: number;
+    total: number;
+    totalPages: number;
+    hasNext: boolean;
+    hasPrev: boolean;
+  };
+};