namespace UniVerse.Domain.Entities;

public class Achievement
{
    public int Id { get; set; }
    public string Name { get; set; } = string.Empty;
    public string? Description { get; set; }
    public string? IconUrl { get; set; }
    public int XpReward { get; set; }
    public int CoinReward { get; set; }
    public string? Condition { get; set; }
    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;

    // Navigation properties
    public ICollection<UserAchievement> UserAchievements { get; set; } = new List<UserAchievement>();
}