using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;
using HelpDesk.Models.Enums;

namespace HelpDesk.Models.Entities;

[Table("users")]
public class User
{
    [Key]
    public Guid Id { get; set; }

    [Required]
    [MaxLength(100)]
    public string FirstName { get; set; } = string.Empty;

    [Required]
    [MaxLength(100)]
    public string LastName { get; set; } = string.Empty;

    [Required]
    [MaxLength(256)]
    public string Email { get; set; } = string.Empty;

    [Required]
    [MaxLength(500)]
    public string PasswordHash { get; set; } = string.Empty;

    [Required]
    [MaxLength(50)]
    public UserRole Role { get; set; } = UserRole.Customer;

    public bool IsActive { get; set; } = true;

    [MaxLength(50)]
    public string? PhoneNumber { get; set; }

    [MaxLength(500)]
    public string? AvatarUrl { get; set; }

    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
    public DateTime UpdatedAt { get; set; } = DateTime.UtcNow;

    // Navigation
    public ICollection<Ticket> RequestedTickets { get; set; } = new List<Ticket>();
    public ICollection<Ticket> AssignedTickets { get; set; } = new List<Ticket>();
    public ICollection<TicketComment> Comments { get; set; } = new List<TicketComment>();
    public ICollection<KnowledgeBaseArticle> Articles { get; set; } = new List<KnowledgeBaseArticle>();
    public ICollection<ActivityLog> ActivityLogs { get; set; } = new List<ActivityLog>();
}