using GB5Shared.DTO.Framework.Login;

namespace DXPBLL.VendorPo;

// Cross-service call into the separately-deployed MM microservice — HTTP via a named
// IHttpClientFactory client, mirroring PAY/PAYBLL/Integration/FinanceIntegrationService.cs (the
// established pattern; there is no Dapr-service-invocation or direct-BLL-reference precedent
// between independently deployed GB5 services). See Part 4 of the DXP plan for the full
// read-vs-write architecture rationale.
public interface IMmIntegrationService
{
    Task<StockReservationOutcome> TriggerAutoReservationAsync(
        StockReservationRequestDTO request, LoginDTO tenantLogin, CancellationToken ct);

    // Generic document save (POST /MMHead/SaveMMHead) — used for ASN creation (Phase 1.4).
    // Confirmed metadata-driven (no BizTransactionType-specific branching in MMHeadBLL) via a
    // full read of SaveBatchAsync — a brand-new type needs only an MBIZTRANSACTIONTYPE/
    // MBIZTRANSACTIONCLASS master row, zero MM code changes.
    Task<MmDocumentSaveOutcome> SaveMmDocumentAsync(
        MmDocumentSaveRequestDTO request, LoginDTO tenantLogin, CancellationToken ct);
}