using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Input;
using XLIMS.CONTRACT;
using XLIMS.DATA.Models;
using XLIMS.MVVM.Base;

namespace XLIMS.SP.ViewModels
{
    public class BookViewModel:ViewModelBase
    {
        #region Constructor
        public BookViewModel(ILimsService limsService,BookSet bookSet=null) 
        {
            _limsService = limsService;
            if (bookSet != null) _bookSet = bookSet;
            else _bookSet = new BookSet();
        }
        #endregion //Constructor

        #region Events
        #endregion //Events

        #region Fields
        private readonly ILimsService _limsService;
        private readonly BookSet _bookSet;
        #endregion //Fields

        #region Properties
        public string? Number
        {
            get => _bookSet.Number;
            set { _bookSet.Number = value; OnPropertyChanged(); }
        }
        #endregion //Properties

        #region Methods
        private async Task SaveAsync()
        {
            if (_bookSet.Id == 0) await _limsService.Books.AddAsync(_bookSet);
            else await _limsService.Books.UpdateAsync(_bookSet);
        }
        public async Task Remove()
        {
            await _limsService.Books.RemoveAsync(_bookSet);
        }
        #endregion //Methods

        #region Commands
        public ICommand SaveCommand => new AsyncRelayCommand(SaveAsync);
        #endregion //Commands
    }
}