using System.Linq;
using Luticate2.Utils.Business;
using Luticate2.Utils.Dbo.Basic;
using Luticate2.Utils.Dbo.PaginatedRequest;
using Luticate2.Utils.Dbo.Result;
using Luticate2.Utils.Interfaces;
using WebApiWebSem.DataAccess;
using WebApiWebSem.Dbo.Articles;
using WebApiWebSem.Dbo.ArticlesFields;

namespace WebApiWebSem.Business
{
    public class ArticlesBusiness : LuCrudBusiness<ArticlesDataAccess, ArticlesAddDbo, ArticlesDbo, ArticlesEditDbo, string>
    {
        private readonly DbPediaDataAccess _dbPediaDataAccess;

        public ArticlesBusiness(ArticlesDataAccess dataAccess, ILuNotificationsBusiness notificationsBusiness, DbPediaDataAccess dbPediaDataAccess) : base(dataAccess, notificationsBusiness)
        {
            _dbPediaDataAccess = dbPediaDataAccess;
            EntityType = "articles";
        }

        public override LuResult<LuPaginatedDbo<ArticlesDbo>> GetMultiple(LuPaginatedRequestDbo request)
        {
            var result = _dbPediaDataAccess.GetMultiple(request);
            if (result.Status == LuStatus.BackendError)
            {
                return base.GetMultiple(request);
            }
            DataAccess.AddDbo(result.Data.Data.Select(dbo => new ArticlesAddDbo
            {
                Fields = dbo.Fields.Select(fieldsDbo => new ArticlesFieldsAddDbo
                {
                    Property = fieldsDbo.Property,
                    Type = fieldsDbo.Type,
                    Value = fieldsDbo.Value
                }).ToList(),
                Id = dbo.Id,
                PictureCaption = dbo.PictureCaption,
                PictureUrl = dbo.PictureUrl,
                Text = dbo.Text,
                Type = dbo.Type
            }));
            return result;
        }
    }
}