@namespace Oqtane.Shared

<ModuleMessage Message="@message" Type="MessageType.Error" />
<CascadingValue Value="this">
    <ModuleMessage @ref="modulemessage" />
    @DynamicComponent
</CascadingValue>
@if (progressindicator)
{
    <div class="app-progress-indicator"></div>
}

@code {
    [CascadingParameter]
    protected PageState PageState { get; set; }

    [CascadingParameter]
    private Module ModuleState { get; set; }

    private ModuleMessage modulemessage { get; set; }
    string message;

    RenderFragment DynamicComponent { get; set; }

    bool progressindicator = false;

    protected override void OnParametersSet()
    {
        DynamicComponent = builder =>
        {
            string typename = ModuleState.ModuleType;
            // check for core module actions component
            if (Constants.DefaultModuleActions.Contains(PageState.Control))
            {
                typename = Constants.DefaultModuleActionsTemplate.Replace("{Control}", PageState.Control);
            }

            Type moduleType = null;
            if (typename != null)
            {
                moduleType = Type.GetType(typename);
            }
            if (moduleType != null)
            {
                builder.OpenComponent(0, moduleType);
                builder.CloseComponent();
            }
            else
            {
                // module does not exist with typename specified
                message = "Module Does Not Have A Component Named " + Utilities.GetTypeNameClass(typename) + ".razor";
            }
        };
    }

    public void AddModuleMessage(string message, MessageType type)
    {
        progressindicator = false;
        modulemessage.SetModuleMessage(message, type);
    }

    public void ShowProgressIndicator()
    {
        progressindicator = true;
        StateHasChanged();
    }

    public void HideProgressIndicator()
    {
        progressindicator = true;
        StateHasChanged();
    }
}