using PlotLine.ViewModels;

namespace PlotLine.Services;

public interface IAuthService
{
    Task<bool> RegisterAsync(RegisterViewModel model);
    Task<bool> LoginAsync(LoginViewModel model);
    Task<bool> CompleteTwoFactorLoginAsync(TwoFactorViewModel model);
    Task LogoutAsync();
    Task<bool> VerifyEmailAsync(Guid token);
    Task<bool> ForgotPasswordAsync(ForgotPasswordViewModel model);
    Task<bool> ResetPasswordAsync(ResetPasswordViewModel model);
    Task<bool> ChangePasswordAsync(ChangePasswordViewModel model);
    Task<bool> EnableTwoFactorAsync(int userId);
    Task<bool> DisableTwoFactorAsync(int userId);
    Task<IReadOnlyList<string>> GenerateRecoveryCodesAsync(int userId);
}

public interface IPasswordService
{
    string HashPassword(string password);
    bool VerifyPassword(string password, string passwordHash);
}

public interface ITwoFactorService
{
    string GenerateSecretKey();
    string GenerateQrCodeUri(string email, string secretKey);
    bool ValidateCode(string secretKey, string code);
    IReadOnlyList<string> GenerateRecoveryCodes(int count);
}

public interface IEmailService
{
    Task SendVerificationEmailAsync(string email, string displayName, Guid token);
    Task SendPasswordResetEmailAsync(string email, string displayName, Guid token);
}

public interface ICurrentUserService
{
    int? UserId { get; }
    string? Email { get; }
    string? DisplayName { get; }
    bool IsAuthenticated { get; }
}