using DbFirst.BlazorWebApp.Models; namespace DbFirst.BlazorWebApp.Services { public interface IMassDataApiClient { Task GetCountAsync(CancellationToken ct = default); Task> GetAllAsync(int? skip, int? take, CancellationToken ct = default); Task> UpsertAsync(MassDataWriteDto dto, CancellationToken ct = default); Task GetByCustomerNameAsync(string customerName, CancellationToken ct = default); } }