using System.Collections.Generic;

namespace DatabaseImport
{
    public class TestEngineerDetails //: BasePropertyChanged
    {
        private ISO.TestEngineerDetails _testEngineerDetails;
        public string Name
        {
            get => _testEngineerDetails.Name;
            set => _testEngineerDetails.Name = value;
        }
        public TestEngineerDetails()
        {
            _testEngineerDetails = new ISO.TestEngineerDetails();
            _testEngineerDetails.Name = "(none)";
        }
        public TestEngineerDetails(ISO.TestEngineerDetails testEngineerDetails)
        {
            _testEngineerDetails = new ISO.TestEngineerDetails(testEngineerDetails);
        }
    }
    public class TestEngineerDetailsList //: BasePropertyChanged
    {
        private static TestEngineerDetailsList _testEngineerList = new TestEngineerDetailsList();
        public static TestEngineerDetailsList TestEngineerList => _testEngineerList;
        private static object _testEngineerLock = new object();
        private static Dictionary<string, TestEngineerDetails> _testEngineers = null;
        private void PopulateEngineers()
        {
            _testEngineers = new Dictionary<string, TestEngineerDetails>();
            foreach (var t in _testEngineerList.GetAllTestEngineers())
            {
                if (!_testEngineers.ContainsKey(t.Name)) { _testEngineers.Add(t.Name, t); }
            }
        }
        public void ReloadAll()
        {
            lock (_testEngineerLock)
            {
                PopulateEngineers();
            }
        }
        public static void DeleteAll()
        {
            _testEngineers = null;
            ISO.TestEngineerDetails.DeleteAllTestEngineerDetails();
        }

        private TestEngineerDetails[] GetAllTestEngineers()
        {
            var list = new List<TestEngineerDetails>();
            list.Add(new TestEngineerDetails()); //This is the "(none)" entry
            foreach (var ts in ISO.TestEngineerDetails.GetAllTestEngineerDetails())
            {
                list.Add(new TestEngineerDetails(ts));
            }
            return list.ToArray();
        }
    }
}