bulletboards/ImageBoardServerApp/Pages/Accounts/Login.razor

@page "/sys/login"
@using ImageBoardServerApp.Data.Repository
@using ImageBoardServerApp.Auth
@inject IJSRuntime js
@inject AuthenticationStateProvider authStateProvider
@inject NavigationManager navManager


<h3 class="headLogin">Login to bulletbroards</h3>
<div class="login">
    <form>
        <RadzenFormField Text="Email" Variant="Variant.Outlined">
            <RadzenTextBox @bind-Value="@Email" />
        </RadzenFormField>
        <br/>
        <RadzenFormField Text="Password" Variant="Variant.Outlined">
            <RadzenPassword @bind-Value="@Password" />
        </RadzenFormField>
        <br/>
        <br/>
        <RadzenButton Click=@login Text="login" ButtonStyle="ButtonStyle.Secondary" />
    </form>
</div>

@code {
    private Variant vari = Variant.Outlined;

    private bool verified;
    
    public string Email { get; set; }
    public string Password { get; set; }

    private async Task login()
    {
        Console.WriteLine("loggin you in...");
        var user = await UsersRepository.getUserByEmailRawAsync(Email);
        if (user == null)
        {
            await js.InvokeVoidAsync("alert", "User does not exist");
            verified = false;
            return;
        }
        verified = BCrypt.Net.BCrypt.Verify(Password, user.Password);
        if (verified)
        {
            verified = true;
            var customAuthStateProvider = (CustomAuthenticationStateProvider)authStateProvider;
            await customAuthStateProvider.UpdateAuthenticationStateAsync(user);
            navManager.NavigateTo("/", true);
            return;
        }
        await js.InvokeVoidAsync("alert", $"Wrong Password");
    }
}