export interface FileOptions {
    filename: string;
    size: number;
    createtimestamp: Date;
    modifytimestamp: Date;
}

export class FileOptionsClass implements FileOptions {
    filename: string;
    size: number;
    createtimestamp: Date;
    modifytimestamp: Date;

    constructor(file?: any) {
        if (file) {
            this.filename = file.filename;
            this.size = file.size;
            this.createtimestamp = file.createtimestamp;
            this.modifytimestamp = file.modifytimestamp;
        } else {
            this.filename = '';
            this.size = 0;
            this.createtimestamp = new Date();
            this.modifytimestamp = new Date();
        }
    }

}