using System.ComponentModel.DataAnnotations;
using Microsoft.EntityFrameworkCore;
using Treestar.Shared.Models.Enums;

namespace Treestar.Shared.Models.DBDomain
{
    [Index(nameof(Guid))]
    public class Novel : BaseEntity
    {
        [Key]
        public string Url { get; set; }
        public Guid Guid { get; set; }
        public string Title { get; set; }
        public Author? Author { get; set; }
        public List<Tag> Tags { get; set; }
        public List<Chapter> Chapters { get; set; }
        public NovelStatus Status { get; set; }
        public DateTime LastUpdated { get; set; }
        public DateTime DatePosted { get; set; }

        protected bool Equals(Novel other)
        {
            return Url == other.Url;
        }

        public override bool Equals(object? obj)
        {
            if (ReferenceEquals(null, obj)) return false;
            if (ReferenceEquals(this, obj)) return true;
            if (obj.GetType() != this.GetType()) return false;
            return Equals((Novel) obj);
        }

        public override int GetHashCode()
        {
            return Url.GetHashCode();
        }
    }
}