using System.Linq;
using Luticate2.Utils.Dbo.OrderBy;
using Luticate2.Utils.Utils;
using WebApiWebSem.DataAccess.Models;
using WebApiWebSem.Dbo.Articles;
using WebApiWebSem.Dbo.ArticlesFields;

namespace WebApiWebSem.DataAccess
{
    public static class ModelsDbo
    {
        public static ArticlesFieldsDbo ToDbo(this articles_fields model)
        {
            if (model == null)
            {
                return null;
            }
            return new ArticlesFieldsDbo
            {
                Property = model.property,
                Type = model.type,
                Value = model.value
            };
        }

        public static ArticlesDbo ToDbo(this articles model)
        {
            if (model == null)
            {
                return null;
            }
            return new ArticlesDbo
            {
                CreatedAt = model.created_at.ToDbo(),
                Fields = model.articles_fields_fk.OrderBy(fields => fields.property).Select(fields => fields.ToDbo()).ToList(),
                Id = model.id,
                PictureCaption = model.picture_caption,
                PictureUrl = model.picture_url,
                Text = model.text,
                Type = model.type,
                UpdatedAt = model.updated_at.ToDbo()
            };
        }

        public static string ToDbPediaModel(this LuOrderByDbo orderByDbo)
        {
            return string.Join(" ", orderByDbo.Fields.Select(dbo =>
                {
                    var order = dbo.Asc ? "ASC" : "DESC";
                    return $"{order}(?{dbo.Name})";
                }));
        }
    }
}