using DXPDAL.VendorPo;
using GB5Shared.DTO.ECM;
using GB5Shared.DTO.Framework.Login;

namespace DXPBLL.Asn;

public interface IAsnBLL
{
    // asnBizTransactionTypeId identifies "Vendor ASN" in the tenant's own MBIZTRANSACTIONTYPE
    // master — tenant-specific configuration accepted as a parameter, same rationale as
    // VendorPoBLL's poBizTransactionTypeId (see AsnBLL.cs and Phase 1.4 of the plan).
    // rowGuid ties back to any Delivery Challan documents already uploaded via UploadDocumentAsync
    // (ObjectId=0, two-phase UAS pattern) before this call.
    Task<(string Message, VendorPoDTO? Asn)> CreateAsnAsync(
        int dxpPartyId, int poMMHeadId, int localPartyId, int ouId, int asnBizTransactionTypeId,
        string? dispatchRemarks, Guid rowGuid,
        int tenantId, string databaseName, byte databaseType, int actingDxpUserId,
        CancellationToken ct);

    // Delivery Challan upload — lives in the TENANT's database (same as the ASN's TMMHEAD row
    // it will be resolved against), not DXPDb, unlike KYC's UAS calls in Phase 1.2.
    Task<AttachmentUploadResponse> UploadDeliveryChallanAsync(
        AttachmentUploadRequest request, Stream fileStream, string originalFileName, string contentType,
        int tenantId, string databaseName, byte databaseType, int localPartyId, int actingDxpUserId,
        CancellationToken ct);
}