using BuildingBlock.Catalog.Contracts.Grpc;
using BuildingBlock.Catalog.Contracts.Products;
using BuildingBlock.Catalog.Contracts.Responses;

namespace BuildingBlock.Catalog.Contracts.Adapters;

/// <summary>
/// Defines adapter boundary for catalog gRPC contract translation.
/// </summary>
public interface ICatalogGrpcContractAdapter
{
    /// <summary>
    /// Maps transport-neutral product contract into gRPC shape.
    /// </summary>
    /// <param name="contract">Transport-neutral product contract.</param>
    /// <returns>gRPC product contract shape.</returns>
    CatalogProductGrpcContract ToGrpcProduct(ProductContract contract);

    /// <summary>
    /// Maps gRPC product contract into transport-neutral response.
    /// </summary>
    /// <param name="contract">gRPC product contract shape.</param>
    /// <returns>Transport-neutral product response contract.</returns>
    ProductContractResponse FromGrpcProduct(CatalogProductGrpcContract contract);
}