@page "/Teacher/Dashboard"
@inject Blazored.SessionStorage.ISessionStorageService sessionStorage
@inject NavigationManager NavManager
@inherits Admin.ListBase;

@using System.ComponentModel.DataAnnotations
@using Syncfusion.Blazor.Grids;
@using Syncfusion.Blazor.Buttons;
@using Syncfusion.Blazor.Spinner;
@using Syncfusion.Blazor.Navigations;
@using Syncfusion.Blazor.Popups;
@using BlazorApp.Helper
@using BWPMModels;
@code {
    string userid = "";
    private Lehrer _lehrer { get; set; } = new BWPMModels.Lehrer();
    public List<BWPMModels.Lehrer> Lehrerdaten { get; set; }


    protected override async Task OnAfterRenderAsync(bool firstRender)
    {
        if (firstRender != true) { return; };
        var authState = await authenticationStateTask;
        userid = authState.User.Claims.FirstOrDefault().Value;
        var user = authState.User;
        await sessionStorage.SetItemAsync("UserID", userid);
        Lehrerdaten = BlazorApp.Controller.LehrerController.GetByUserID(userid);
        _lehrer = Lehrerdaten.First<BWPMModels.Lehrer>();
        await sessionStorage.SetItemAsync("LehrerID", _lehrer.ID.ToString());


    }
}