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

namespace KMBIM.Revit.Tools.Utils
{
    public class SettingManager
    {
        private static string Init()
        {
            return Path.Combine(Path.GetDirectoryName(typeof(SettingManager).Assembly.Location), "Setting.json");
        }

        private static bool Init(string configFileName = "")
        {
            if (configFileName == "")
            {
                configFileName = Init();
            }
            if (!File.Exists(configFileName))
            {
                return false;
            }
            SettingHelper.Load(configFileName);
            return true;
        }

        public static T GetSetting<T>(string indexKey, string settingFile = "") where T : class, new()
        {
            try
            {
                if (!Init(settingFile))
                {
                    return new T();
                }
                string value = SettingHelper.Configuration !=null ? SettingHelper.Configuration[indexKey] : null;
                if (string.IsNullOrEmpty(value))
                {
                    return new T();
                }
                return JsonConvert.DeserializeObject<T>(value);
            }
            catch (Exception)
            {
                return new T();
            }
        }

        public static bool SetSetting<T>(string indexKey, T val, string settingFile = "")
        {
            try
            {
                if (val == null)
                {
                    return false;
                }
                if (!Init(settingFile))
                {
                    return false;
                }
                SettingHelper.Configuration[indexKey] = JsonConvert.SerializeObject(val);
                SettingHelper.Save();
                return true;
            }
            catch (Exception)
            {
                return false;
            }
        }
    }
}