using BeWo.Data.Access;
using BeWo.Data.Entities;
using BS.Shared.Core;
using BS.Shared.DataContracts;

namespace BeWo.Service.DCEntityMapper
{
    public class ChatMediaMessageDC_ChatMediaMessage : AbstractIDCEntityMapper<ChatMediaMessage, ChatMediaMessageDC>
    {
        public override ChatMediaMessageDC MergeWithDC(ChatMediaMessage pEntity, ChatMediaMessageDC pDataContract)
        {
            pDataContract.ChatMessageOid    = pEntity.ChatMessageOid;
            pDataContract.ImageThumpNail    = pEntity.ImageThumpNail;
            pDataContract.Media             = pEntity.Media;
            

            return pDataContract;
        }

        public override ChatMediaMessage MergeWithEntity(ChatMediaMessageDC pDataContract, ChatMediaMessage pEntity)
        {
            pEntity.ChatMessageOid = pDataContract.ChatMessageOid;
            pEntity.Media          = pDataContract.Media;
            pEntity.ImageThumpNail = Utils.ErstelleThumbnail(pDataContract.ImageThumpNail, 100, 100);

            return pEntity;
        }

        protected override bool AreDCAndEntityEqual(ChatMediaMessageDC pDC, ChatMediaMessage pEntity)
        {   
            if (pDC.ChatMediaMessageOid == null )
            {
                return false;
            }

            return pDC.ChatMediaMessageOid == pEntity.Oid;
        }
    }
}