using System;
using System.Collections.Generic;
using System.Text;
using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.Input;
using WinWARP.Core.Models.Entities;

namespace WinWARP.Core.ViewModels.Wrappers;

public partial class SubscriptionViewModel : ObservableValidator
{
    private readonly Subscription _subscription;

    public SubscriptionViewModel(Subscription subscription)
    {
        _subscription = subscription;
        Link = subscription.Link;
        WebPage = subscription.WebPage;
        DefaultTitle = subscription.DefaultTitle;
        DefaultUpdateInterval = subscription.DefaultUpdateInterval;
        Title = subscription.Title;
        UpdateInterval = subscription.UpdateInterval;
        SupportURL = subscription.SupportURL;
    }

    [ObservableProperty]
    public partial string Link { get; set; }

    [ObservableProperty]
    public partial string WebPage { get; set; }

    [ObservableProperty]
    public partial string DefaultTitle { get; set; }

    [ObservableProperty]
    public partial int DefaultUpdateInterval { get; set; }

    [ObservableProperty]
    public partial string Title { get; set; }

    [ObservableProperty]
    public partial int UpdateInterval { get; set; }

    [ObservableProperty]
    public partial string SupportURL { get; set; }

    [ObservableProperty]
    [NotifyCanExecuteChangedFor(nameof(SaveCommand))]
    public partial bool IsDirty { get; private set; }

    [RelayCommand(CanExecute = nameof(CanSave))]
    private void Save()
    {
        ValidateAllProperties();

        if (!HasErrors)
        {
            // Save logic here
        }
    }

    private bool CanSave()
    {
        return IsDirty && !HasErrors;
    }
}