@layout PageLayout

@page "/database/{text}"

@inject IEntityDisplayService entityDisplayService

@implements IDisposable

<LayoutLargeContentComponent>
    
    <PaperComponent>
        <FormDisplayComponent Label="Patch">
            <Display>
                Game Patch: @EntityModel.GameVersion
            </Display>
        </FormDisplayComponent>
    </PaperComponent>
    
    <div style="margin-left: 8px">
        <ButtonGroupComponent OnClick="((choice => { entityDisplayService.SetDisplayType(choice); }))" Choice="@entityDisplayService.GetDisplayType()" Choices="@entityDisplayService.DefaultChoices()"></ButtonGroupComponent>
    </div>

    
    @if(Text.Trim().ToLower().Equals("walter"))
    {
        <PaperComponent>
            <CodeComponent>Unhandled Exception: EXCEPTION_MEMORY_SIZE_VIOLATION
                UNIT_WALTER too powerful to be displayed.
                
                This SHOULD NEVER HAPPEN!
            </CodeComponent>
        </PaperComponent>
    }
    else if (entity == null)
    {
        <PaperComponent>
            <div>Invalid entity name entered: @Text</div>
            <div>No such entity. Did you mean <b>"Throne"</b>?</div>
        </PaperComponent>
    } 
    
    else
    {
        <PaperComponent>
            <CascadingValue Value="entity">
                <CascadingValue Value="@entityDisplayService.GetDisplayType()">
                                  
                    <EntityViewComponent></EntityViewComponent>
                </CascadingValue>
            </CascadingValue>

        </PaperComponent>    
    }
    
</LayoutLargeContentComponent>



@code {
    [Parameter]
    public string? Text { get; set; }

    private EntityModel? entity = null;
    
    protected override void OnInitialized()
    {
        
        entityDisplayService.Subscribe(StateHasChanged);
        
        foreach (var e in DATA.Get().Values)
        {
            if (e.Info().Name.Equals(Text))
            {
                entity = e;
                return;
            }
        }
    }
    
    void IDisposable.Dispose() {
        entityDisplayService.Unsubscribe(StateHasChanged);
    }

}