using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Runtime.CompilerServices;

namespace RomajiConverter.Core.Models
{
    public class ConvertedUnit : INotifyPropertyChanged
    {
        private string _hiragana;
        private bool _isKanji;
        private string _japanese;
        private ObservableCollection<ReplaceString> _replaceHiragana;
        private ObservableCollection<ReplaceString> _replaceRomaji;
        private string _romaji;
        private ushort _selectId;
        private ushort _lineIndex;

        public ConvertedUnit(ushort lineIndex, string japanese, string hiragana, string romaji, bool isKanji)
        {
            LineIndex = lineIndex;
            Japanese = japanese;
            Romaji = romaji;
            Hiragana = hiragana;
            IsKanji = isKanji;
            SelectId = 1;
            ReplaceHiragana = new ObservableCollection<ReplaceString> { new ReplaceString(1, hiragana, true) };
            ReplaceRomaji = new ObservableCollection<ReplaceString> { new ReplaceString(1, romaji, true) };
        }

        public ushort LineIndex
        {
            get => _lineIndex;
            set
            {
                if (value == _lineIndex) return;
                _lineIndex = value;
                OnPropertyChanged();
            }
        }

        public string Japanese
        {
            get => _japanese;
            set
            {
                if (value == _japanese) return;
                _japanese = value;
                OnPropertyChanged();
            }
        }

        public string Romaji
        {
            get => _romaji;
            set
            {
                if (value == _romaji) return;
                _romaji = value;
                OnPropertyChanged();
            }
        }

        public ObservableCollection<ReplaceString> ReplaceRomaji
        {
            get => _replaceRomaji;
            set
            {
                if (Equals(value, _replaceRomaji)) return;
                _replaceRomaji = value;
                OnPropertyChanged();
            }
        }

        public string Hiragana
        {
            get => _hiragana;
            set
            {
                if (value == _hiragana) return;
                _hiragana = value;
                OnPropertyChanged();
            }
        }

        public ObservableCollection<ReplaceString> ReplaceHiragana
        {
            get => _replaceHiragana;
            set
            {
                if (Equals(value, _replaceHiragana)) return;
                _replaceHiragana = value;
                OnPropertyChanged();
            }
        }

        public bool IsKanji
        {
            get => _isKanji;
            set
            {
                if (value == _isKanji) return;
                _isKanji = value;
                OnPropertyChanged();
            }
        }

        public ushort SelectId
        {
            get => _selectId;
            set
            {
                if (value == _selectId) return;
                _selectId = value;
                OnPropertyChanged();
            }
        }

        public event PropertyChangedEventHandler PropertyChanged;

        protected virtual void OnPropertyChanged([CallerMemberName] string propertyName = null)
        {
            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
        }
    }
}