using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Tango.Core;

namespace Tango.FSE.Diagnostics.Project
{
    public class DiagnosticsProject : ExtendedObject
    { 
        public static JsonSerializerSettings JsonSettings { get; private set; }

        public String Name { get; set; }

        public ObservableCollection<DiagnosticsProjectTab> Tabs { get; set; }

        public List<DiagnosticsWidget> FlattenWidgets()
        {
            return Tabs.SelectMany(x => x.Widgets).ToList();
        }

        static DiagnosticsProject()
        {
            JsonSettings = new JsonSerializerSettings()
            {
                TypeNameHandling = TypeNameHandling.Auto,
                Formatting = Formatting.Indented
            };
        }

        public DiagnosticsProject()
        {
            Name = "Diagnostics Project";
            Tabs = new ObservableCollection<DiagnosticsProjectTab>();
        }

        public String ToJson()
        {
            return JsonConvert.SerializeObject(this, JsonSettings);
        }

        public static DiagnosticsProject FromJson(String json)
        {
            return JsonConvert.DeserializeObject<DiagnosticsProject>(json, JsonSettings);
        }

        public void ToFile(String fileName)
        {
            File.WriteAllText(fileName, ToJson());
        }

        public static DiagnosticsProject FromFile(String fileName)
        {
            return FromJson(File.ReadAllText(fileName));
        }
    }
}