using System;
using System.Collections.Generic;
using System.Linq;
using System.Windows;
using DTS.Common.Base;
using DTS.Common.Utilities.Logging;
using DTS.Common.ISO;
using DTS.Common.DataModel;

namespace DataPROWin7.DataModel
{
    public class TestObjectTemplateCollection : BasePropertyChanged
    {
        private static volatile TestObjectTemplateCollection _testObjectCollection;
        public static TestObjectTemplateCollection TemplateCollection
        {
            get
            {
                if (null == _testObjectCollection)
                {
                    _testObjectCollection = new TestObjectTemplateCollection();
                }
                return _testObjectCollection;
            }
        }

        private static readonly TestObjectTemplate _sysBuiltTestObjectTemplate;
        public TestObjectTemplate SysBuiltTestObjectTemplate => _sysBuiltTestObjectTemplate;
        public TestObjectTemplate GetTemplate(string templateId)
        {
            var db = ApplicationProperties.IsoDb;
            var isoTemplate = DTS.Common.ISO.TestObjectTemplate.GetTemplate(ref db, templateId);
            if (null != isoTemplate)
            {
                return new TestObjectTemplate(isoTemplate, ref db);
            }
            return null;
        }

        public TestObjectTemplateCollection()
        {
        }
    }
}