@using NexusReader.UI.Shared.Services
@using NexusReader.Application.Abstractions.Services
@inject IFocusModeService FocusMode
@inject IIdentityService IdentityService
@inject NavigationManager NavigationManager
@inject IThemeService ThemeService
@inject IKnowledgeService KnowledgeService
@implements IDisposable

<aside class="intelligence-toolbar">
    <div class="toolbar-top">
        <button class="toolbar-item" @onclick='() => NavigationManager.NavigateTo("/")' title="Back to Dashboard">
            <NexusIcon Name="arrow-left" Size="20" />
        </button>
        
        @if (FocusMode.IsFocusModeActive)
        {
            <button class="toolbar-item active" @onclick="FocusMode.ToggleAsync" title="Focus Mode Active (Click to Exit)">
                <NexusIcon Name="target" Size="20" />
            </button>
        }
        else
        {
            <button class="toolbar-item active" @onclick="FocusMode.ToggleAsync" title="Chat Active (Click to Focus)">
                <NexusIcon Name="message-square" Size="20" />
            </button>
        }
    </div>

    <div class="toolbar-bottom">
        <div class="toolbar-separator"></div>
        
        <button class="toolbar-item" @onclick="ThemeService.ToggleTheme" title="Przełącz motyw">
            <NexusIcon Name="@(ThemeService.IsLightMode ? "sun" : "moon")" Size="20" />
        </button>
        
        <div class="toolbar-separator"></div>
        
        <button class="toolbar-item clear-cache-item" @onclick="HandleClearCache" title="Wyczyść pamięć AI">
            <NexusIcon Name="trash" Size="20" />
        </button>
    </div>
</aside>

@code {
    protected override void OnInitialized()
    {
        FocusMode.OnFocusModeChanged += HandleUpdate;
        ThemeService.OnThemeChanged += HandleThemeChangedAsync;
    }

    private async Task HandleClearCache()
    {
        Console.WriteLine("[IntelligenceToolbar] Requesting cache clear...");
        var result = await KnowledgeService.ClearCacheAsync();
        if (result.IsSuccess)
        {
            Console.WriteLine("[IntelligenceToolbar] Cache cleared successfully!");
        }
    }

    private Task HandleUpdate() => InvokeAsync(StateHasChanged);

    private async Task HandleThemeChangedAsync() => await InvokeAsync(StateHasChanged);

    public void Dispose()
    {
        FocusMode.OnFocusModeChanged -= HandleUpdate;
        ThemeService.OnThemeChanged -= HandleThemeChangedAsync;
    }
}