// Copyright (c) Argo Zhang (argo@163.com). All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
// Website: https://www.blazor.zone or https://argozhang.github.io/

using Microsoft.AspNetCore.Components;
using System.Diagnostics.CodeAnalysis;
using System.Threading.Tasks;

namespace BootstrapBlazor.Components
{
    /// <summary>
    /// 
    /// </summary>
    public partial class FullScreenButton
    {
        /// <summary>
        /// 获得/设置 按钮图标 默认 fa fa-arrows-alt
        /// </summary>
        [Parameter]
        public string? ButtonIcon { get; set; }

        /// <summary>
        /// 获得/设置 全屏图标 默认 fa fa-arrows-alt
        /// </summary>
        [Parameter]
        public string? FullScreenIcon { get; set; }

        /// <summary>
        /// 获得/设置 鼠标悬浮提示条信息
        /// </summary>
        [Parameter]
        public string? Title { get; set; }

        [Inject]
        [NotNull]
        private FullScreenService? FullScrenService { get; set; }

        private string? ClassString => CssBuilder.Default("bb-fs btn btn-outline-link")
            .AddClassFromAttributes(AdditionalAttributes)
            .Build();

        private string? ButtonIconString => CssBuilder.Default()
            .AddClass(ButtonIcon)
            .AddClass("fs", !string.IsNullOrEmpty(FullScreenIcon))
            .Build();

        private string? FullScreenIconString => CssBuilder.Default("fs-on")
            .AddClass(FullScreenIcon)
            .Build();

        /// <summary>
        /// OnInitialized 方法
        /// </summary>
        protected override void OnInitialized()
        {
            base.OnInitialized();

            ButtonIcon ??= "fa fa-arrows-alt";
        }

        private Task ToggleFullScreen() => FullScrenService.Toggle();
    }
}
