using Connected.Utilities;
using Microsoft.AspNetCore.Components;
using Microsoft.AspNetCore.Components.Web;

namespace Connected.Components;

public partial class THeadRow : UIComponent
{
	protected string Classname => new CssBuilder("mud-table-row")
		.AddClass(Class).Build();

	[CascadingParameter] public TableContext Context { get; set; }

	[Parameter] public RenderFragment ChildContent { get; set; }

	/// <summary>
	/// Add a multi-select checkbox that will select/unselect every item in the table
	/// </summary>
	[Parameter] public bool IsCheckable { get; set; }

	/// <summary>
	/// Specify behavior in case the table is multi-select mode. If set to <code>true</code>, it won't render an additional empty column.
	/// </summary>
	[Parameter] public bool IgnoreCheckbox { get; set; }

	/// <summary>
	/// Specify behavior in case the table is editable. If set to <code>true</code>, it won't render an additional empty column.
	/// </summary>
	[Parameter] public bool IgnoreEditable { get; set; }

	[Parameter] public bool IsExpandable { get; set; }

	/// <summary>
	/// On click event
	/// </summary>
	[Parameter] public EventCallback<MouseEventArgs> OnRowClick { get; set; }

	private bool _checked;
	public bool IsChecked
	{
		get => _checked;
		set
		{
			if (value != _checked)
			{
				_checked = value;
				if (IsCheckable)
					Context.Table.OnHeaderCheckboxClicked(value);
			}
		}
	}

	protected override Task OnInitializedAsync()
	{
		Context?.HeaderRows.Add(this);
		return base.OnInitializedAsync();
	}

	public void Dispose()
	{
		Context?.HeaderRows.Remove(this);
	}

	public void SetChecked(bool b, bool notify)
	{
		if (notify)
			IsChecked = b;
		else
		{
			_checked = b;
			if (IsCheckable)
				InvokeAsync(StateHasChanged);
		}
	}
}