@using System;
@using Forp.Game
@using Sandbox.Network
@inherits PanelComponent

<root>
    <watermark>Forp Infdev @(DateTime.Now.ToShortDateString())</watermark>

    <menu-container>
        @if (SubMenu == ESubMenu.Main)
        {
            <menu-button class="play" @onclick=@(() => SubMenu = ESubMenu.Lobby)>
                Play
            </menu-button>

            <menu-button class="load" @onclick=@(() => SubMenu = ESubMenu.Load)>
                Load
            </menu-button>

            <menu-button class="settings" @onclick=@(() => SubMenu = ESubMenu.Settings)>
                Settings
            </menu-button>

            <menu-button class="quit" @onclick=@(() => Game.Disconnect())>
                Quit
            </menu-button>
        }

        @if (SubMenu == ESubMenu.Lobby)
        {
            <menu-rows>
                privacy
                <div class="option-row">
                    @foreach (LobbyPrivacy NetworkMode in Enum.GetValues(typeof(LobbyPrivacy)))
                    {
                        <menu-button class="@(LobbyPrivacy == NetworkMode ? "modesselected" : "modes")" @onclick="@(() => LobbyPrivacy = NetworkMode)">
                            @NetworkMode
                        </menu-button>
                    }
                </div>
                bots
                <div class="option-row">
                    @foreach (EBotNumber BotNumberIn in Enum.GetValues(typeof(EBotNumber)))
                    {
                        <menu-button class="@(BotNumber == BotNumberIn ? "modesselected" : "modes")" @onclick="@(() => BotNumber = BotNumberIn)">
                            @BotNumberIn
                        </menu-button>
                    }
                </div>
                map
                <div class="option-row">
                    @foreach (EMapSize MapSizeIn in Enum.GetValues(typeof(EMapSize)))
                    {
                        <menu-button class="@(MapSize == MapSizeIn ? "modesselected" : "modes")" @onclick="@(() => MapSize = MapSizeIn)">
                            @MapSizeIn
                        </menu-button>
                    }
                </div>
            </menu-rows>
            <menu-button class="quit" @onclick="@(() => SubMenu = ESubMenu.Main)">
                Back
            </menu-button>
            <menu-button class="go" @onclick="@(() => OnStartClick())">
                Start
            </menu-button>
            <menu-button class="refresh" @onclick="@(() => RefreshLobbies())">
                Refresh
            </menu-button>
            <lobby-rows>
                @foreach (LobbyInformation Lobby in Lobbies)
                {
                    <menu-button class="lobby-row">
                        @Lobby.LobbyId @Lobby.Name @Lobby.Ping ping
                    </menu-button>
                }
            </lobby-rows>
        }

        @if (SubMenu == ESubMenu.Load)
        {
            <menu-row>
                @foreach (LobbyPrivacy NetworkMode in Enum.GetValues(typeof(LobbyPrivacy)))
                {
                    <menu-button class="@(LobbyPrivacy == NetworkMode ? "modesselected" : "modes")" @onclick="@(() => LobbyPrivacy = NetworkMode)">
                        a save to load
                    </menu-button>
                }
            </menu-row>
            <menu-button class="go" @onclick="@(() => OnStartClick())">
                Start
            </menu-button>
            <menu-button class="quit" @onclick="@(() => SubMenu = ESubMenu.Main)">
                Back
            </menu-button>
        }

        @if (SubMenu == ESubMenu.Settings)
        {
            <menu-row>
                @foreach (LobbyPrivacy NetworkMode in Enum.GetValues(typeof(LobbyPrivacy)))
                {
                    <menu-button class="@(LobbyPrivacy == NetworkMode ? "modesselected" : "modes")" @onclick="@(() => LobbyPrivacy = NetworkMode)">
                        a setting
                    </menu-button>
                }
            </menu-row>
            <menu-button class="quit" @onclick="@(() => SubMenu = ESubMenu.Main)">
                Back
            </menu-button>
        }
    </menu-container>
</root>

@code
{
    public enum ESubMenu
    {
        Main,
        Lobby,
        Load,
        Settings,
    }

    public enum EBotNumber
    {
        None = 0,
        One = 1,
        Two = 2,
        Three = 3,
        Four = 4,
    }

    public enum EMapSize
    {
        Tiny,
        Small,
        Medium,
        Large
    }

    private List<LobbyInformation> Lobbies = new();

    protected async void RefreshLobbies()
    {
        Lobbies = await Networking.QueryLobbies();
    }

    protected void OnStartClick()
    {
        GameManager.CreateLobby($"epic lobby number {Game.SteamId}", LobbyPrivacy);
        Game.ActiveScene.LoadFromFile("scenes/minimal.scene");
    }

    protected override int BuildHash()
    {
        return HashCode.Combine(Time.Now);
    }

    public static LobbyPrivacy LobbyPrivacy = LobbyPrivacy.FriendsOnly;
    public static ESubMenu SubMenu = ESubMenu.Main;
    public static EBotNumber BotNumber = EBotNumber.None;
    public static EMapSize MapSize = EMapSize.Medium;

    protected override void OnEnabled()
    {
        base.OnEnabled();

        Mouse.Visibility = MouseVisibility.Visible;
    }

    protected override void OnUpdate()
    {
        base.OnUpdate();
    }
}