using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Tango.Core;

namespace Tango.MachineStudio.MachineDesigner.Models
{
    /// <summary>
    /// Represents a hardware version collection.
    /// </summary>
    /// <seealso cref="Tango.Core.ExtendedObject" />
    /// <seealso cref="Tango.MachineStudio.MachineDesigner.Models.IHasDifference" />
    public class HardwareCollection : ExtendedObject, IHasDifference
    {
        /// <summary>
        /// Gets or sets the name of the collection.
        /// </summary>
        public String CollectionName { get; set; }

        /// <summary>
        /// Gets or sets the components.
        /// </summary>
        public SynchronizedObservableCollection<HardwareComponent> Components { get; set; }

        /// <summary>
        /// Gets a value indicating whether this instance has differences.
        /// </summary>
        public bool HasDifferences
        {
            get
            {
                return Components.Any(item => item.HasDifferences);
            }
        }

        /// <summary>
        /// Initializes a new instance of the <see cref="HardwareCollection"/> class.
        /// </summary>
        public HardwareCollection()
        {
            Components = new SynchronizedObservableCollection<HardwareComponent>();
        }
    }
}