fileserver/dto/src/responses/fs.ts

import { SuccessResponse } from './base';
import {
	IsBoolean,
	IsInt,
	IsNotEmpty,
	IsOptional,
	IsString,
	Min
} from 'class-validator';
import { ValidateConstructor } from '../utils';

@ValidateConstructor
export class GetRootResponse extends SuccessResponse {
	constructor(rootId: number) {
		super();
		this.rootId = rootId;
	}
	@IsInt()
	@Min(1)
	rootId: number;
}

export class GetNodeResponse extends SuccessResponse {
	constructor(
		id: number,
		name: string,
		isFile: boolean,
		parent: number | null
	) {
		super();
		this.id = id;
		this.name = name;
		this.isFile = isFile;
		this.parent = parent;
	}

	@IsInt()
	@Min(1)
	id: number;

	@IsNotEmpty()
	name: string;

	@IsBoolean()
	isFile: boolean;

	@IsOptional()
	@IsInt()
	@Min(1)
	parent: number | null;

	@IsOptional()
	@IsInt({ each: true })
	@Min(1, { each: true })
	children?: number[];

	@IsOptional()
	@IsInt()
	@Min(0)
	size?: number;
}

@ValidateConstructor
export class GetPathResponse extends SuccessResponse {
	constructor(path: string) {
		super();
		this.path = path;
	}

	@IsNotEmpty()
	@IsString()
	path: string;
}

@ValidateConstructor
export class CreateFolderResponse extends SuccessResponse {
	constructor(id: number) {
		super();
		this.id = id;
	}

	@IsInt()
	@Min(1)
	id: number;
}

export class UploadFileResponse extends SuccessResponse {}
export class DeleteResponse extends SuccessResponse {}
export class CreateFileResponse extends CreateFolderResponse {}