pos-system/apps/web-client-tpos-net/src/WebClientTpos.Client/Services/AuthStateService.cs

namespace WebClientTpos.Client.Services;

public class AuthStateService
{
    public bool IsAuthenticated { get; private set; }
    public string? UserEmail { get; private set; }
    public string? UserRole { get; private set; } // "owner", "staff", "customer", "branch"
    public string? Token { get; private set; }

    public event Action? OnChange;

    public void Login(string email, string token, string role)
    {
        IsAuthenticated = true;
        UserEmail = email;
        Token = token;
        UserRole = role;
        OnChange?.Invoke();
    }

    public void Logout()
    {
        IsAuthenticated = false;
        UserEmail = null;
        Token = null;
        UserRole = null;
        OnChange?.Invoke();
    }

    public string GetPortalUrl() => UserRole switch
    {
        "owner" or "admin" => "/admin",
        "staff" => "/pos/cafe",
        "branch" => "/admin",
        "customer" => "/app",
        _ => "/auth/login"
    };
}