using OpenTap;
using OpenTap.Addin;
using OpenTap.Addin.Annotation;
using System.Collections.Concurrent;
using System.Collections.ObjectModel;
using System.Xml.Serialization;

namespace AddInPlugin
{
    [AllowAnyChild]
    public class ContextStep : TestStep
    {

        private ObservableCollection<TestVariable> variables = new ObservableCollection<TestVariable>();
        [Display("参数")]
        [TreeData]
        public ObservableCollection<TestVariable> Variables
        {
            get => variables;
            set
            {
                variables = value;
                OnPropertyChanged(nameof(Variables));
            }
        }

        [XmlIgnore]
        private VariableContext variableContext;

        public override void PrePlanRun()
        {
            ConcurrentDictionary<string, RuntimeVariable> runtimeVariablePool = new ConcurrentDictionary<string, RuntimeVariable>();
            foreach (var data in Variables)
            {
                RuntimeVariable runTime = data.ToRuntime();
                if (runTime == null) continue;
                runtimeVariablePool[runTime.Name] = runTime;
            }
            variableContext = new VariableContext(runtimeVariablePool);
        }

        public VariableContext GetContextVariables()
        {
            return variableContext;
        }

        public override void Run()
        {
            RunChildSteps();
        }
    }
}