@using TaikoWebUI.Shared.Models
@using System.Collections.Immutable
@inject IGameDataService GameDataService

<MudDialog>
    <DialogContent>
        @*<MudDataGrid T="Title" Items="@GameDataService.GetTitles()"
                     @bind-SelectedItem="@selectedTitle" Filterable="false"
                     QuickFilter="@Filter">
            <ToolBarContent>
                <MudText Typo="Typo.h6">Built in titles</MudText>
                <MudSpacer/>
                <MudTextField @bind-Value="searchString" Placeholder="Search" Adornment="Adornment.Start" Immediate="true"
                              AdornmentIcon="@Icons.Material.Filled.Search" IconSize="Size.Medium" Class="mt-0">
                </MudTextField>
            </ToolBarContent>
            <Columns>
                <SelectColumn T="Title" ShowInFooter="false" ShowInHeader="false"/>
                <Column T="Title" Field="@nameof(Title.TitleId)" Title="Id"/>
                <Column T="Title" Field="@nameof(Title.TitleName)" Title="Name"/>
            </Columns>
            <PagerContent>
                <MudDataGridPager T="Title"/>
            </PagerContent>
        </MudDataGrid>*@
        <MudTable Items="@titles" Filter="@Filter" @bind-SelectedItem="@selectedTitle">
            <ColGroup>
                <col style="width: 150px;" />
                <col />
                <col />
                <col />
                <col style="width: 150px;" />
            </ColGroup>
            <ToolBarContent>
                <MudText Typo="Typo.h6">Built in titles</MudText>
                <MudSpacer/>
                <MudTextField @bind-Value="searchString" Placeholder="Search" Adornment="Adornment.Start" Immediate="true"
                              AdornmentIcon="@Icons.Material.Filled.Search" IconSize="Size.Medium" Class="mt-0">
                </MudTextField>
            </ToolBarContent>
            <HeaderContent>
                <MudTh>
                    <MudTableSortLabel SortBy="@(new Func<Title, object>(x => x.TitleId))">
                        Id
                    </MudTableSortLabel> 
                </MudTh>
                <MudTh>
                    <MudTableSortLabel SortBy="@(new Func<Title, object>(x => x.TitleName))">
                        Name
                    </MudTableSortLabel>
                </MudTh>
            </HeaderContent>
            <RowTemplate>
                <MudTd DataLabel="Id" Class="cursor-pointer">@context.TitleId</MudTd>
                <MudTd DataLabel="Name" Class="cursor-pointer">@context.TitleName</MudTd>
            </RowTemplate>
            <PagerContent>
                <MudTablePager  PageSizeOptions="new []{10}"/>
            </PagerContent>
        </MudTable>
        <MudText Class="pt-4">Selected Title: @selectedTitle?.TitleName</MudText>
    </DialogContent>
    <DialogActions>
        <MudButton OnClick="Cancel">Cancel</MudButton>
        <MudButton Color="Color.Primary" OnClick="Submit">Ok</MudButton>
    </DialogActions>
</MudDialog>

@code {

    [CascadingParameter]
    MudDialogInstance MudDialog { get; set; } = null!;

    [Parameter]
    public UserSetting UserSetting { get; set; } = new();

    private IEnumerable<Title> titles = new List<Title>();

    private Title? selectedTitle;

    private string searchString = string.Empty;

    protected override void OnInitialized()
    {
        base.OnInitialized();
        var titleSet = GameDataService.GetTitles();
        titles = titleSet.ToImmutableList().Sort((title, title1) => title.TitleId.CompareTo(title1.TitleId));
        titleSet.TryGetValue(new Title
        {
            TitleName = UserSetting.Title
        }, out selectedTitle);
    }

    private bool Filter(Title title)
    {
        return string.IsNullOrEmpty(searchString) ||
               title.TitleName.Contains(searchString, StringComparison.InvariantCultureIgnoreCase);
    }

    private void Submit()
    {
        if (selectedTitle is not null)
        {
            UserSetting.Title = selectedTitle.TitleName;
        }
        MudDialog.Close(DialogResult.Ok(true));
    }

    private void Cancel() => MudDialog.Cancel();

}