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

namespace Metis.AutoAnalysis
{
    public static class JsonHelper
    {
        public static Dictionary<string, List<string>> ParseResultArray(string restString)
        {
            var dict = new Dictionary<string, List<string>>();
            try
            {
                var jobj = JObject.Parse(restString);
                var arr = jobj.GetValue("result").ToString().Split(';');
                foreach (var lv in arr)
                {
                    var files = new List<string>();
                    var jarr = JArray.Parse(jobj.GetValue(lv).ToString()).ToArray();
                    foreach (var f in jarr)
                    {
                        files.Add(f.ToString());
                    }
                    dict.Add(lv, files);
                }
                return dict;
            }
            catch
            { return dict; }
        }

        public static string ParseResultString(string restString)
        {
            try
            {
                return JObject.Parse(restString).GetValue("result").ToString();
            }
            catch
            { return ""; }
        }

        public static string ParseImagePath(string restString)
        {
            try
            {
                return JObject.Parse(restString).GetValue("path").ToString();
            }
            catch
            { return ""; }
        }
    }
}