nadekobot/NadekoBot.Core/Services/Database/Models/FollowedStream.cs

using System;
using NadekoBot.Core.Modules.Searches.Common;

namespace NadekoBot.Core.Services.Database.Models
{
    public class FollowedStream : DbEntity
    {
        public ulong GuildId { get; set; }
        public ulong ChannelId { get; set; }
        public string Username { get; set; }
        public FType Type { get; set; }
        public string Message { get; set; }

        public enum FType
        {
            Twitch = 0,
            [Obsolete("No longer supported.")]
            Smashcast = 1,
            [Obsolete("No longer supported.")]
            Mixer = 2,
            Picarto = 3,
            Youtube = 4,
            Facebook = 5,
        }

        protected bool Equals(FollowedStream other)
        {
            return ChannelId == other.ChannelId 
                   && Username.Trim().ToUpperInvariant() == other.Username.Trim().ToUpperInvariant() 
                   && Type == other.Type;
        }

        public override int GetHashCode()
        {
            return HashCode.Combine(ChannelId, Username, (int) Type);
        }

        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((FollowedStream) obj);
        }

        public StreamDataKey CreateKey() =>
            new StreamDataKey(Type, Username.ToLower());
    }
}