using System.Collections.Generic;
using System.Linq;

using BeWo.Data.Access;
using BeWo.Data.Entities;
using BeWo.Service.ServiceImplementations;
using BS.Shared;
using BS.Shared.Core;
using BS.Shared.DataContracts;
using BS.Shared.DataContracts.Feature.AI;

namespace BeWo.Service.DCEntityMapper
{
	public class AiPromptroutineDC_AiPromptroutine : BeWoDataContract_BeWoEntityBase<AiPromptroutine, AiPromptroutineDC>
	{
		public override AiPromptroutineDC MergeWithDC(AiPromptroutine pEntity, AiPromptroutineDC pDataContract)
		{
			base.MergeWithDC(pEntity, pDataContract);

			pDataContract.Title = pEntity.Title;
			pDataContract.Description = pEntity.Description;
			pDataContract.ParentFolderOid = pEntity.ParentFolderOid;
			pDataContract.IsPublic = pEntity.IsPublic;
			pDataContract.Position = pEntity.Position;
			pDataContract.IsFavorite = pEntity.IsFavorite;
			pDataContract.ActionType = pEntity.ActionType;
			pDataContract.CanEdit = pEntity.CanEdit;

			pDataContract.Steps = MapperFactory.AiPromptroutineStep.MapToNewDCs(pEntity.Steps);

			if (pEntity.CreatorOid is long oid)
				pDataContract.Creator = new EmployeeServiceImp().GetActiveCompactEmployeeWithOid(oid);

			return pDataContract;
		}

		public override AiPromptroutine MergeWithEntity(AiPromptroutineDC pDataContract, AiPromptroutine pEntity)
		{
			base.MergeWithEntity(pDataContract, pEntity);

			pEntity.Title = pDataContract.Title;
			pEntity.Description = pDataContract.Description;
			pEntity.ParentFolderOid = pDataContract.ParentFolderOid;
			pEntity.CreatorOid = pDataContract.Creator.EmployeeOid;
			pEntity.IsPublic = pDataContract.IsPublic;
			pEntity.Position = pDataContract.Position;
			pEntity.IsFavorite = pDataContract.IsFavorite;
			pEntity.ActionType = pDataContract.ActionType;
			pEntity.CanEdit = pDataContract.CanEdit;

			pEntity.Steps = DAOFactory.GenericDAO.LoadByIDs<AiPromptroutineStep>(pDataContract.Steps.Select(x => x.Oid.Value));

			if (pDataContract.ParentFolderOid is long oid && oid >= 0)
				pEntity.ParentFolderOid = pDataContract.ParentFolderOid;

			return pEntity;
		}
	}
}