using System;
using System.Collections.Generic;
using BathHouseManagmet.Database;
using BathHouseManagmet.Models;
using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.Input;
using Microsoft.Extensions.DependencyInjection;

namespace BathHouseManagmet.ViewModels;

public partial class AddPositionWindowViewModel : ViewModelBase
{
    private readonly IServiceProvider _serviceProvider;

    [ObservableProperty] private string _positionName;
    [ObservableProperty] private List<Position> _positions;
    
    public AddPositionWindowViewModel(IServiceProvider serviceProvider)
    {
        _serviceProvider = serviceProvider;

        using (var rep = serviceProvider.GetRequiredService<PositionRepository>())
            Positions = new List<Position>(rep.GetPage());
    }

    [RelayCommand]
    public void AddPosition()
    {
        var position = new Position()
        {
            Name = PositionName
        };
        
        using (var rep = _serviceProvider.GetRequiredService<PositionRepository>())
            rep.Add(position);
        CloseWindow();
    }

    [RelayCommand]
    public void CloseWindow()
    {
        close();
    }
    
    private Action close;
    public void SetClose(Action close)
    {
        this.close = close;
    }
}