namespace LehrerApp.Core.Models;

public class Student
{
    public Guid Id { get; set; } = Guid.NewGuid();
    public string FirstName { get; set; } = "";
    public string LastName { get; set; } = "";
    public string FullName => $"{LastName}, {FirstName}";
    public DateOnly? DateOfBirth { get; set; }
    public Gender? Gender { get; set; }
    public List<Contact> Contacts { get; set; } = [];
    public string? Notes { get; set; }
    public bool IsActive { get; set; } = true;
    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
    public DateTime UpdatedAt { get; set; } = DateTime.UtcNow;
}

public class Contact
{
    public string Name { get; set; } = "";
    public string Relation { get; set; } = "";   // "Mutter", "Vater", "Vormund"
    public string? Phone { get; set; }
    public string? Email { get; set; }
}

public enum Gender { M, W, D }