using System;
using System.Collections.Generic;
using System.Configuration;
using System.Linq;
using MudBlazor;
using SharpRss.Models;
using ToolQit;

namespace WebSharpRSS.Models
{
    public class TreeItemData
    {
        public TreeItemData(CategoryModel categoryModel)
        {
            CategoryModel = categoryModel;
            Title = categoryModel.Name;
            Icon = categoryModel.Icon == string.Empty ? Icons.Material.Filled.RssFeed : categoryModel.Icon;
            HasChildren = CategoryModel.FeedCount > 0;
		}

        public TreeItemData(FeedModel feedModel)
        {
            FeedModel = feedModel;
            Title = feedModel.Title ?? string.Empty;
            if (FeedModel.OriginalUrl == null) return;
            FaviconUrl = string.Format(Caretaker.Settings["Paths"].GetString("FaviconResolveUrl"), new Uri(FeedModel.OriginalUrl).Host);
		}
        public readonly CategoryModel? CategoryModel;
        public readonly FeedModel? FeedModel;

        public HashSet<TreeItemData>? Children { get; set; }
        public string Title { get; set; }
        public bool IsSelected { get; set; }
        public string? Icon { get; set; }
        public string? FaviconUrl { get; set; }
        public bool HasChildren { get; set; }
        public bool Loading { get; set; }
        public bool IsExpanded { get; set; }
    }
}