using Microsoft.AspNetCore.Components;
using Seenginx.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Seenginx.Components
{
	public partial class FilesWithEditor<CFile> : ComponentBase
		where CFile : ConfigFile
	{
		[Parameter]
		public List<CFile> Files { get; set; } = new List<CFile>();

		[Parameter]
		public List<string> Filters { get; set; } = new List<string>();
		[Parameter]
		public List<int> FilteredOutFiles { get; set; } = new List<int>();
		[Parameter]
		public EventCallback<string> ApplyFilter { get; set; }

		[Parameter]
		public RenderFragment<CFile> Editor { get; set; }

		[Parameter]
		public RenderFragment<CFile> CreateDialog { get; set; }

		[Parameter]
		public RenderFragment<CFile> UpdateDialog { get; set; }

		[Parameter]
		public RenderFragment<CFile> DeleteDialog { get; set; }

		protected bool IsAnyFileSelected => SelectedFile != default;

		private CFile SelectedFile { get; set; }

		protected string SearchInput { get; set; }

		protected async Task OnDeselectClick()
		{
			SelectedFile = null;
			//Clean on the right
		}

		protected async Task OnFilterClick(EventArgs e, string filter)
		{
			await ApplyFilter.InvokeAsync(filter);
			for (int index = 0; index < Files.Count; index++)
				if (FilteredOutFiles.Contains(index))
					Files[index].Hide();
				else
					Files[index].Unhide();
		}

		protected async Task OnSearchChanged()
		{
			if (string.IsNullOrEmpty(SearchInput))
				Files.ForEach(f => f.Hide());
			else
				Files.ForEach(f =>
				{
					if (f.Name.ToLower().Contains(SearchInput.ToLower()))
						f.Unhide();
					else
						f.Hide();
				});
		}

		protected async Task OnFileClick(CFile file)
		{
			SelectedFile = file;
		}

		protected async Task OnCreateFile()
		{
		}
		protected async Task OnUpdateDialog(CFile file)
		{
		}
		protected async Task OnDeleteDialog(CFile file)
		{
		}
	}
}