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

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

namespace BeWo.Service.DCEntityMapper
{
	public class AiPromptbausteinPromptDC_AiPromptbausteinPrompt : BeWoDataContract_BeWoEntityBase<AiPromptbausteinPrompt, AiPromptbausteinPromptDC>
	{
		public ApplicationUser CurrentApplicationUser => UserRightHelper.GetLoggedInUserWithOid();

		public override AiPromptbausteinPromptDC MergeWithDC(AiPromptbausteinPrompt pEntity, AiPromptbausteinPromptDC pDataContract)
		{
			base.MergeWithDC(pEntity, pDataContract);

			pDataContract.Title = pEntity.Title;
			pDataContract.Description = pEntity.Description;
			pDataContract.ParentFolderOid = pEntity.ParentFolderOid;
			pDataContract.Creator = new EmployeeServiceImp().GetActiveCompactEmployeeWithOid(pEntity.CreatorOid);
			pDataContract.IsPublic = pEntity.IsPublic;
			pDataContract.Position = pEntity.Position;
			pDataContract.Prompt = pEntity.Prompt;
			pDataContract.ShowPrompt = pEntity.ShowPrompt;
			pDataContract.ShowPromptByTenant = pEntity.ShowPromptByTenant;
			pDataContract.IsOwnsoftPrompt = pEntity.IsOwnsoftPrompt;
			pDataContract.OwnsoftRefLink = pEntity.OwnsoftRefLink;
			pDataContract.IsFavorite = pEntity.UserFavorites.Contains(CurrentApplicationUser);

			return pDataContract;
		}

		public override AiPromptbausteinPrompt MergeWithEntity(AiPromptbausteinPromptDC pDataContract, AiPromptbausteinPrompt pEntity)
		{
			base.MergeWithDC(pEntity, pDataContract);

			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.Prompt = pDataContract.Prompt;
			pEntity.ShowPrompt = pDataContract.ShowPrompt;
			pEntity.ShowPromptByTenant = pDataContract.ShowPromptByTenant;
			//pEntity.IsOwnsoftPrompt = pDataContract.IsOwnsoftPrompt;
			//pEntity.OwnsoftRefLink = pDataContract.OwnsoftRefLink;

			var user = CurrentApplicationUser;
			if (pDataContract.IsFavorite && !pEntity.UserFavorites.Contains(user))
			{
				pEntity.UserFavorites.Add(user);
			}
			else if(!pDataContract.IsFavorite && pEntity.UserFavorites.Contains(user))
			{
				pEntity.UserFavorites.Remove(user);
			}

			return pEntity;
		}
	}
}