using System.ComponentModel.DataAnnotations;
using System.ComponentModel.DataAnnotations.Schema;

namespace Nuuru.Server.Models
{
    public class AuditLog
    {
        public const string TargetIdKey = "AuditLogTargetId";
        public const string TargetTypeKey = "AuditLogTargetType";
        public const string TargetCategoryKey = "AuditLogTargetCategory";
        public const string ActionKey = "AuditLogAction";
        public const string UserIdKey = "AuditLogUserId";
        public const string AssessmentIdKey = "AuditLogAssessmentId";
        public const string BrowserHashKey = "AuditLogBrowserHash";

        [Key]
        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
        public Guid Id { get; set; }

        [Required]
        public string Action { get; set; } = string.Empty;

        [Required]
        public string Category { get; set; } = string.Empty;

        public string? TargetType { get; set; }
        public string? TargetId { get; set; }
        public string? IpAddress { get; set; }
        public Guid? AssessmentId { get; set; }
        public string? BrowserHash { get; set; }
        
        [Required]
        public string HttpMethod { get; set; } = string.Empty;

        [Required]
        public string RequestPath { get; set; } = string.Empty;

        public int ResponseStatusCode { get; set; }
        public DateTime Timestamp { get; set; } = DateTime.UtcNow;

        public Guid? UserId { get; set; }

        [ForeignKey(nameof(UserId))]
        public ApplicationUser? User { get; set; }
    }
}