@inherits LocalizableComponent
@using Interfaces
@implements Interfaces.IReportUI
@inject IReportingHandler ReportingHandler

<button type="button" class="btn btn-warning btn-lg px-4" @onclick="ShowReportModal">
    <i class="oi oi-warning me-2"></i> Melden
</button>

@if (_showReportModal)
{
    <div class="modal fade show" style="display: block; background: rgba(0,0,0,0.5); z-index: 1050;" tabindex="-1">
        <div class="modal-dialog">
            <div class="modal-content">
                <div class="modal-header">
                    <h5 class="modal-title">Eintrag melden</h5>
                    <button type="button" class="btn-close" @onclick="CloseReportModal"></button>
                </div>
                <div class="modal-body">
                    <p>Warum möchtest du diesen Eintrag melden?</p>
                    <textarea class="form-control" @bind="_reportReason" rows="3" placeholder="Grund für die Meldung..."></textarea>
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" @onclick="CloseReportModal">Abbrechen</button>
                    <button type="button" class="btn btn-danger" @onclick="ReportEntry">Melden</button>
                </div>
            </div>
        </div>
    </div>
}

@code {
    public Type ReportType => typeof(ReportComponent);
    
    [Parameter]
    public IReportable ReportableEntity { get; set; }
    
    private bool _showReportModal = false;
    private string _reportReason = "";

    private Task ShowReportModal()
    {
        _reportReason = "";
        _showReportModal = true;
        return Task.CompletedTask;
    }

    private void CloseReportModal()
    {
        _showReportModal = false;
    }
    public Dictionary<string, object> ConstructParameterList(IReportable reportableEntity, object RenderModeBoundary) {
      Dictionary<string, object> _parameters = new Dictionary<string, object>();

      _parameters["ReportableEntity"] = reportableEntity;
      _parameters["RenderModeBoundary"] = RenderModeBoundary;

      return _parameters;
    }
    private async Task ReportEntry()
    {
        // Basic null checks to avoid runtime NREs
        if (ReportingHandler == null)
        {
            Console.WriteLine("ReportingHandler is not available (null). Ensure it is registered and injected.");
            CloseReportModal();
            return;
        }

        if (ReportableEntity == null)
        {
            Console.WriteLine("ReportableEntity is null. Cannot report.");
            CloseReportModal();
            return;
        }
        
        try
        {
            // If the handler exposes an async API use it instead. We run the synchronous call off the UI thread to avoid blocking.
            await Task.Run(() => ReportingHandler.Report(ReportableEntity, _reportReason));
            Console.WriteLine($"Eintrag gemeldet mit Grund: {_reportReason}");
            AddModuleMessage($"Eintrag mit Grund {_reportReason} gemeldet.", MessageType.Success);
        }
        catch (Exception ex)
        {
            Console.WriteLine($"Reporting failed: {ex.Message}");
            AddModuleMessage($"Eintrag konnte nicht gemeldet werden, bitte melden sie sich direkt beim Absolventenverein: ({ex.StackTrace}).", MessageType.Error);
        }
        finally
        {
            CloseReportModal();
            StateHasChanged();
        }
    }
}