export interface IQuery<TModel> {
  filter: (model: TModel) => boolean;
  skip: number;
  limit: number;
  sort: { key: (model: TModel) => any; option: "asc" | "desc" }[];
}

export interface IRepository<TModel> {
  getBy(options: IQuery<TModel>): Promise<TModel[]>;
  save(models: TModel[]): Promise<TModel[]>;
  deleteBy(filter: (model: TModel) => boolean): Promise<boolean>;
}