@page "/permissions"

@inject IPermissionService PermissionService
@layout PageLayout
@using Services.Website
@inject Blazored.LocalStorage.ILocalStorageService LocalStorage

@implements IDisposable


<LayoutMediumContentComponent>
    <PaperComponent>
        <FormLayoutComponent>
            <FormToggleComponent 
                Label="Storage Enabled" 
                Info="Is storage enabled?" 
                Value="@_storageEnabled" 
                OnChange="StoragePermissionChanged"/>
            <FormToggleComponent 
                Label="Data Collection Enabled" 
                Info="Is data collection enabled?" 
                Value="@_dataCollectionEnabled" 
                OnChange="DataCollectionPermissionChanged"/>
        </FormLayoutComponent>
    </PaperComponent>

    <ContentDividerComponent/>

    <PaperComponent>
        <InfoBodyComponent>
            <InfoQuestionComponent>What's this page?</InfoQuestionComponent>
            <InfoAnswerComponent>This page has options to enable and disable certain permissions settings. Such as Storage and Data Collection.</InfoAnswerComponent>
        </InfoBodyComponent>

        <InfoBodyComponent>
            <InfoQuestionComponent>What does this website store?</InfoQuestionComponent>
            <InfoAnswerComponent>This website usages storage to track user defined default on the Storage page.</InfoAnswerComponent>
        </InfoBodyComponent>

        <InfoBodyComponent>
            <InfoQuestionComponent>Why would I enable storage?</InfoQuestionComponent>
            <InfoAnswerComponent>Enable storage if you want to website to remeber past settings whenever you visit the website on the same web browser.</InfoAnswerComponent>
        </InfoBodyComponent>

        <InfoBodyComponent>
            <InfoQuestionComponent>What data does this website collect?</InfoQuestionComponent>
            <InfoAnswerComponent>This website usages Google Analytics to collect data enabled on the Analytics page.</InfoAnswerComponent>
        </InfoBodyComponent>

        <InfoBodyComponent>
            <InfoQuestionComponent>Why would I enable data collection?</InfoQuestionComponent>
            <InfoAnswerComponent>Enable data tracking if you want the website maintainer to know how your using the website.</InfoAnswerComponent>
        </InfoBodyComponent>
    </PaperComponent>
</LayoutMediumContentComponent>


@code {
    private bool _storageEnabled = false;
    private bool _dataCollectionEnabled = false;
    
    protected override void OnInitialized()
    {
        PermissionService.Subscribe(Update);

        Update();
    }
    
    void Update()
    {
        _storageEnabled = PermissionService.GetIsStorageEnabled();
        _dataCollectionEnabled = PermissionService.GetIsDataCollectionEnabled();
        
        StateHasChanged();
    }
    
    void IDisposable.Dispose()
    {
        PermissionService.Unsubscribe(Update);
    }
    
    

    private void StoragePermissionChanged(ChangeEventArgs obj)
    {
        PermissionService.SetIsStorageEnabled((bool)obj.Value!);
    }

    private void DataCollectionPermissionChanged(ChangeEventArgs obj)
    {
        PermissionService.SetIsDataCollectionEnabled((bool)obj.Value!);
    }


}