using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Tango.BL.Entities;
using Tango.ColorConversion;
using Tango.Core;
using Tango.PMR.ColorLab;

namespace Tango.PPC.Common.Models
{
    /// <summary>
    /// Represents a fine tuning item.
    /// </summary>
    /// <seealso cref="Tango.Core.ExtendedObject" />
    public class FineTuneItem : ExtendedObject
    {
        public event Action SelectedChanged;

        public BrushStop BrushStop { get; set; }

        /// <summary>
        /// Gets or sets the brush stops.
        /// </summary>
        public List<BrushStop> BrushStops { get; set; }

        private List<ColorConversionSuggestion> _suggestions;
        /// <summary>
        /// Gets or sets the triplet suggestions.
        /// </summary>
        public List<ColorConversionSuggestion> Suggestions
        {
            get { return _suggestions; }
            set { _suggestions = value; RaisePropertyChangedAuto(); }
        }

        private List<ColorConversionSuggestion> _hiveSuggestions;
        /// <summary>
        /// Gets or sets the hive suggestions.
        /// </summary>
        public List<ColorConversionSuggestion> HiveSuggestions
        {
            get { return _hiveSuggestions; }
            set { _hiveSuggestions = value; RaisePropertyChangedAuto(); }
        }

        private bool _isSelected;
        /// <summary>
        /// Gets or sets a value indicating whether this instance is selected.
        /// </summary>
        public bool IsSelected
        {
            get { return _isSelected; }
            set { _isSelected = value; RaisePropertyChangedAuto(); SelectedChanged?.Invoke(); }
        }

        private ColorConversionSuggestion _selectedSuggestion;
        /// <summary>
        /// Gets or sets the selected triplet suggestion.
        /// </summary>
        public ColorConversionSuggestion SelectedSuggestion
        {
            get { return _selectedSuggestion; }
            set { _selectedSuggestion = value; RaisePropertyChangedAuto(); }
        }

        private ColorConversionSuggestion _selectedHiveSuggestion;
        /// <summary>
        /// Gets or sets the selected hive suggestion.
        /// </summary>
        public ColorConversionSuggestion SelectedHiveSuggestion
        {
            get { return _selectedHiveSuggestion; }
            set { _selectedHiveSuggestion = value; RaisePropertyChangedAuto(); }
        }

        /// <summary>
        /// Initializes a new instance of the <see cref="FineTuneItem"/> class.
        /// </summary>
        public FineTuneItem()
        {
            Suggestions = new List<ColorConversionSuggestion>();
            BrushStops = new List<BrushStop>();
        }

        /// <summary>
        /// Initializes a new instance of the <see cref="FineTuneItem"/> class.
        /// </summary>
        /// <param name="conversionOutput">The conversion output.</param>
        public FineTuneItem(ConversionOutput conversionOutput) : this()
        {
            Suggestions = conversionOutput.CreateTrippletSuggestions();
            HiveSuggestions = conversionOutput.CreateHiveSuggestions();
        }
    }
}