using CommunityToolkit.Mvvm.ComponentModel;
using OpenTap;
using OpenTap.Addin;
using System.Collections.ObjectModel;
using System.Windows;
using System.Windows.Controls;

namespace OpenTapEditor
{
    /// <summary>
    /// VariablesControl.xaml 的交互逻辑
    /// </summary>
    [ObservableObject]
    public partial class VariablesControl : UserControl
    {
        public event EventHandler SequencePropertyChanged;

        public static DependencyProperty VariablesProperty = DependencyProperty.Register("Variables",
            typeof(ObservableCollection<TestVariable>),
            typeof(VariablesControl),
            new PropertyMetadata(null));

        public ObservableCollection<TestVariable> Variables
        {
            get => (ObservableCollection<TestVariable>)GetValue(VariablesProperty);
            set
            {
                SetValue(VariablesProperty, value);
            }
        }

        private TestPlan plan;

        public VariablesControl()
        {
            DataContext = this;
            InitializeComponent();
            Variables = new ObservableCollection<TestVariable>() {
                new TestVariable(){
                    Name = "Locals",
                    NameCanEdit = false,
                    Type = TestVariableType.Container
                },
                new TestVariable(){
                    Name = "Parameters",
                    NameCanEdit = false,
                    Type = TestVariableType.Container
                },
                new TestVariable(){
                    Name = "FileGlobals",
                    NameCanEdit = false,
                    Type = TestVariableType.Container
                },
                new TestVariable(){
                    Name = "StationGlobals",
                    NameCanEdit = false,
                    Type = TestVariableType.Container,
                    Children = UIStationGlobalsManager.Instance.Datasource
                },
            };
        }

        public void SetPlan(TestPlan plan)
        {
            this.plan = plan;
            if (plan == null)
            {
                Variables = new ObservableCollection<TestVariable>();
            }
            else
            {
                Variables[2].ContextName = plan.VisualPath;
                Variables[2].Children = plan.Variables;
            }
        }

        public void SetSeq(TestStepList seq)
        {
            Variables[0].Children = seq?.Variables;
            Variables[0].ContextName = seq?.SequenceName;

            Variables[1].Children = seq?.Parameters;
            Variables[1].ContextName = seq?.SequenceName;
        }
    }
}