using System;
using System.Collections.Generic;
using GB5Shared.FileUpload;

namespace FrameworkDAL.DTO.ECM
{
    using Guid = System.Guid;
    /// <summary>
    /// Carries all attachment level mappings for a single entity save request.
    /// Sent from the frontend as part of the save request body.
    /// BLL resolves each LevelAttachmentMap's ObjectId before calling
    /// IAttachmentResolutionService.ResolveAsync inside the entity transaction.
    /// </summary>
    public class AttachmentResolutionEnvelope
    {
        public List<LevelAttachmentMap> LevelMappings      { get; set; } = new();

        /// <summary>OBJECTTYPEID of the root/header entity (FK to MENTITY.ENTITYID).</summary>
        public int  ObjectHeaderTypeId { get; set; }

        /// <summary>RowGuid sent from FE for the header row — used to locate deferred attachments.</summary>
        public Guid HeaderRowGuid      { get; set; }
    }
}