using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml.Linq;
using System.Threading.Tasks;
using System.IO;

namespace importer
{
    public class XMLData
    {
        private static Dictionary<string, string> _cclookup;
        public static Dictionary<string, string> CCLookup { get { return _cclookup; } set { _cclookup = value; } }

        private static Dictionary<string, int> _intervalLookup;
        public static Dictionary<string, int> IntervalLookup { get { return _intervalLookup; } set { _intervalLookup = value; } }

        public static void BuildIntervalLookup()
        {
            string dir = Global.StorageDir;
            _intervalLookup = new Dictionary<string, int>();
            string intervalLookupPath = Path.Combine(dir, "IntervalData.xml");
            var doc = XDocument.Load(intervalLookupPath);
            var rootNodes = doc.Root.DescendantNodes().OfType<XElement>();
            Dictionary<string, string> dic = rootNodes.ToDictionary(n => n.Name.ToString(), n => n.Value);
            foreach (KeyValuePair<string, string> kvp in dic)
            {
                _intervalLookup.Add(kvp.Key.Replace("ZZ", ""), int.Parse(kvp.Value));
            }
        }

        public static void BuildCCLookup(string os)
        {
            string dir = Global.StorageDir;
            string ccLookupPath = Path.Combine(dir, "CCAddresses.xml");
            _cclookup = new Dictionary<string, string>();
            var doc = XDocument.Load(ccLookupPath);
            var rootNodes = doc.Root.DescendantNodes().OfType<XElement>();
            _cclookup = rootNodes.ToDictionary(n => n.Name.ToString(), n => n.Value);
        }
    }
}