using QRRapidoApp.Models;
using QRRapidoApp.Models.ViewModels;

namespace QRRapidoApp.Services
{
    public interface IUserService
    {
        Task<User?> GetUserAsync(string userId);
        Task<User?> GetUserByEmailAsync(string email);
        Task<User?> GetUserByProviderAsync(string provider, string providerId);
        Task<User> CreateUserAsync(string email, string name, string provider, string providerId);
        Task UpdateLastLoginAsync(string userId);
        Task ActivatePremiumStatus(string userId, string stripeSubscriptionId, DateTime expiryDate);
        Task DeactivatePremiumStatus(string stripeSubscriptionId);
        Task UpdateUserStripeCustomerIdAsync(string userId, string stripeCustomerId);
        Task<User?> GetUserByStripeCustomerIdAsync(string customerId);
        Task<bool> UpdateUserAsync(User user);
        Task<int> GetDailyQRCountAsync(string? userId);
        Task<int> IncrementDailyQRCountAsync(string userId);
        Task<int> GetRemainingQRCountAsync(string userId);
        Task<bool> CanGenerateQRAsync(string? userId, bool isPremium);
        Task SaveQRToHistoryAsync(string? userId, QRGenerationResult qrResult);
        Task<List<QRCodeHistory>> GetUserQRHistoryAsync(string userId, int limit = 50);
        Task<QRCodeHistory?> GetQRDataAsync(string qrId);
        Task<int> GetQRCountThisMonthAsync(string userId);
        Task<string> GetUserEmailAsync(string userId);
        Task MarkPremiumCancelledAsync(string userId, DateTime cancelledAt);
        Task<List<User>> GetUsersForHistoryCleanupAsync(DateTime cutoffDate);
        Task DeleteUserHistoryAsync(string userId);
    }
}