using Nuuru.Server.DTOs.Notification;
using Nuuru.Server.Models;

namespace Nuuru.Server.Extensions
{
    public static class NotificationMappingExtensions
    {
        public static NotificationDto ToDto(this Notification notification)
        {
            return new NotificationDto
            {
                Id = notification.Id,
                Type = notification.Type switch
                {
                    NotificationType.CommentOnPost => "comment",
                    NotificationType.Mention => "mention",
                    NotificationType.SystemAnnouncement => "announcement",
                    NotificationType.PostApproved => "post_approved",
                    NotificationType.PostRejected => "post_rejected",
                    NotificationType.ReportResolved => "report_resolved",
                    NotificationType.ReportDismissed => "report_dismissed",
                    NotificationType.PrivateMessage => "private_message",
                    NotificationType.GroupMessage => "group_message",
                    NotificationType.WatchedPostComment => "watched_post_comment",
                    NotificationType.WatchedThreadReply => "watched_thread_reply",
                    NotificationType.PostTrashed => "post_trashed",
                    NotificationType.PostRestored => "post_restored",
                    NotificationType.ForumQuote => "forum_quote",
                    NotificationType.Reaction => "reaction",
                    _ => "unknown"
                },
                Message = notification.Message,
                CreatedAt = notification.CreatedAt,
                IsRead = notification.IsRead,
                RelatedPostId = notification.RelatedPostId,
                RelatedCommentId = notification.RelatedCommentId,
                RelatedForumPostId = notification.RelatedForumPostId,
                RelatedForumThreadId = notification.RelatedForumThreadId,
                RelatedForumCategorySlug = notification.RelatedForumCategorySlug,
                RelatedConversationId = notification.RelatedConversationId,
                RelatedMessageId = notification.RelatedMessageId,
                ReactionEmoteName = notification.ReactionEmoteName,
                TriggeredBy = notification.TriggeredByUser?.ToUploaderDto()
            };
        }

        public static List<NotificationDto> ToDto(this IEnumerable<Notification> notifications)
        {
            return notifications.Select(n => n.ToDto()).ToList();
        }
    }
}