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

namespace Nuuru.Server.Models
{
    public enum ReportTargetType
    {
        Post,
        Comment,
        User,
        ForumPost,
        Message
    }

    public enum ReportStatus
    {
        Pending,
        Resolved,
        Dismissed
    }

    public class Report
    {
        [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
        public Guid Id { get; set; } = Guid.NewGuid();

        public ReportTargetType TargetType { get; set; }

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

        [Required]
        [MaxLength(2000)]
        public string Reason { get; set; } = string.Empty;

        public ReportStatus Status { get; set; } = ReportStatus.Pending;

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

        public DateTime? ResolvedAt { get; set; }

        [MaxLength(2000)]
        public string? ResolutionNote { get; set; }

        // Reporter
        public Guid ReporterId { get; set; }
        public ApplicationUser Reporter { get; set; } = null!;

        // Moderator who handled the report (nullable until resolved)
        public Guid? ModeratorId { get; set; }
        public ApplicationUser? Moderator { get; set; }
    }
}