@page "/Profile/Library"
@using Microsoft.AspNetCore.Components.Authorization
@inject LibraryService LibraryService
@inject UserService UserService
@inject AuthenticationStateProvider AuthenticationStateProvider
@inject IMessageService MessageService
@inject ILogger<Library> Logger
@attribute [Authorize]

<PageHeader Title="My Library" />

<DataTable
    @ref="Table"
    TItem="Game"
    Query="g => g.Libraries.Any(l => l.UserId == User.Id)"
    Searchable
    SearchProperty="g => g.Title">
    <Columns>
        <Selection Key="@(context.Id.ToString())" CheckStrictly="true" />

        <DataColumn TData="string" Title="Icon" Include="Media">
            <Image Src="@GetIcon(context)" Height="32" Width="32" Preview="false"></Image>
        </DataColumn>
        
        <BoundDataColumn Property="g => g.Title" Sortable DefaultSortOrder="SortDirection.Ascending" />
        <BoundDataColumn Property="g => g.PlaySessions.Count(ps => ps.UserId == User.Id)" Title="Play Sessions" Include="PlaySessions" Sortable />
        <BoundDataColumn Property="g => g.GameSaves.Count(gs => gs.UserId == User.Id)" Title="Saves" Include="GameSaves" Sortable />

        <DataActions TData="string">
            <Popconfirm OnConfirm="() => RemoveFromLibrary(context)" Title="Are you sure you want to remove this game from your library?">
                <Button Icon="@IconType.Outline.Close" Type="@ButtonType.Text" Danger />
            </Popconfirm>
        </DataActions>
    </Columns>
</DataTable>

@code {
    DataTable<Game> Table;
    User User;

    protected override async Task OnInitializedAsync()
    {
        var authState = await AuthenticationStateProvider.GetAuthenticationStateAsync();
        
        if (authState.User.Identity.IsAuthenticated)
            User = await UserService
                .GetAsync(authState.User.Identity.Name);
    }

    async Task RemoveFromLibrary(Game game)
    {
        try
        {
            await LibraryService.RemoveFromLibraryAsync(User.Id, game.Id);

            MessageService.Success($"Removed {game.Title} from your library!");

            await Table.ReloadAsync();
        }
        catch (Exception ex)
        {
            MessageService.Error("Could not remove from your library!");
            Logger.LogError(ex, "Could not remove from library");
        }
    }
    
    string GetIcon(Game game)
    {
        var media = game?.Media?.FirstOrDefault(m => m.Type == SDK.Enums.MediaType.Icon);

        if (media != null)
            return $"/api/Media/{media.Id}/Download?fileId={media.FileId}";
        else
            return "/favicon.ico";
    }
}