Add Shared chat & Chat Notification event types (#37)

* Add Shared chat event types

* Change nullability

Author: iryis

TwitchLib.EventSub.Core/Models/SharedChat/ChannelSharedChatSessionBase.cs

@@ -0,0 +1,33 @@
+namespace TwitchLib.EventSub.Core.Models.SharedChat;
+
+public abstract class ChannelSharedChatSessionBase
+{
+    /// <summary>
+    /// The broadcaster user ID
+    /// </summary>
+    public string BroadcasterUserId { get; set; } = string.Empty;
+    /// <summary>
+    /// The broadcaster display name
+    /// </summary>
+    public string BroadcasterUserName { get; set; } = string.Empty;
+    /// <summary>
+    /// The broadcaster login
+    /// </summary>
+    public string BroadcasterUserLogin { get; set; } = string.Empty;
+    /// <summary>
+    /// The broadcaster user ID hosting shared chat
+    /// </summary>
+    public string HostBroadcasterUserId { get; set; } = string.Empty;
+    /// <summary>
+    /// The broadcaster display name hosting shared chat
+    /// </summary>
+    public string HostBroadcasterUserName { get; set; } = string.Empty;
+    /// <summary>
+    /// The broadcaster login hosting shared chat
+    /// </summary>
+    public string HostBroadcasterUserLogin { get; set; } = string.Empty;
+    /// <summary>
+    /// Unique ID representing the session.
+    /// </summary>
+    public string SessionId { get; set; } = string.Empty;
+}

TwitchLib.EventSub.Core/Models/SharedChat/SharedChatParticipant.cs

@@ -0,0 +1,20 @@
+namespace TwitchLib.EventSub.Core.Models.SharedChat;
+
+/// <summary>
+/// A participant in the shared chat session.
+/// </summary>
+public class SharedChatParticipant
+{
+    /// <summary>
+    /// The User ID of the participant's channel.
+    /// </summary>
+    public string BroadcasterUserId { get; protected set; } = string.Empty;
+    /// <summary>
+    /// The User name of the participant's channel.
+    /// </summary>
+    public string BroadcasterUserName { get; protected set; } = string.Empty;
+    /// <summary>
+    /// The User login of the participant's channel.
+    /// </summary>
+    public string BroadcasterUserLogin { get; protected set; } = string.Empty;
+}

TwitchLib.EventSub.Core/SubscriptionTypes/Channel/ChannelChatMessage.cs

@@ -52,6 +52,8 @@ public sealed class ChannelChatMessage
         /// <para>channel_points_highlighted</para>
         /// <para>channel_points_sub_only</para>
         /// <para>user_intro</para>
+        /// <para>power_ups_message_effect</para>
+        /// <para>power_ups_gigantified_emote</para>
         public string MessageType { get; set; } = string.Empty;
 
         /// <summary>
@@ -65,32 +67,32 @@ public sealed class ChannelChatMessage
         /// <summary>
         /// Optional. The ID of a channel points custom reward that was redeemed.
         /// </summary>
-        public string ChannelPointsCustomRewardId { get; set; } = string.Empty;
+        public string? ChannelPointsCustomRewardId { get; set; } = string.Empty;
 
         /// <summary>
         /// Optional. The broadcaster user ID of the channel the message was sent from.
         /// </summary>
-        public string SourceBroadcasterUserId { get; set; } = string.Empty;
+        public string? SourceBroadcasterUserId { get; set; } = string.Empty;
 
         /// <summary>
         /// Optional. The user name of the broadcaster of the channel the message was sent from.
         /// </summary>
-        public string SourceBroadcasterUserName {  get; set; } = string.Empty;
+        public string? SourceBroadcasterUserName {  get; set; } = string.Empty;
 
         /// <summary>
         /// Optional. The login of the broadcaster of the channel the message was sent from. 
         /// </summary>
-        public string SourceBroadcasterUserLogin {  get; set; } = string.Empty;
+        public string? SourceBroadcasterUserLogin {  get; set; } = string.Empty;
 
         /// <summary>
         /// Optional. The UUID that identifies the source message from the channel the message was sent from.
         /// </summary>
-        public string SourceMessageId {  get; set; } = string.Empty;
+        public string? SourceMessageId {  get; set; } = string.Empty;
 
         /// <summary>
         /// Optional. The list of chat badges for the chatter in the channel the message was sent from. 
         /// </summary>
-        public ChatBadge[] SourceBadges { get; set; } = [];
+        public ChatBadge[]? SourceBadges { get; set; } = [];
 
         /// <summary>
         /// Returns true if viewer is a subscriber

TwitchLib.EventSub.Core/SubscriptionTypes/Channel/ChannelChatNotification.cs

@@ -73,6 +73,15 @@ public sealed class ChannelChatNotification
     /// <para>announcement</para>
     /// <para>bits_badge_tier</para>
     /// <para>charity_donation</para>
+    /// <para>shared_chat_sub</para>
+    /// <para>shared_chat_resub</para>
+    /// <para>shared_chat_sub_gift</para>
+    /// <para>shared_chat_community_sub_gift</para>
+    /// <para>shared_chat_gift_paid_upgrade</para>
+    /// <para>shared_chat_prime_paid_upgrade</para>
+    /// <para>shared_chat_raid</para>
+    /// <para>shared_chat_pay_it_forward</para>
+    /// <para>shared_chat_announcement</para>
     /// </summary>
     public string NoticeType { get; set; } = string.Empty;
     /// <summary>
@@ -123,4 +132,66 @@ public sealed class ChannelChatNotification
     /// Information about the bits badge tier event. Null if notice_type is not bits_badge_tier.
     /// </summary>
     public ChannelBitsBadgeTier? BitsBadgeTier { get; set; }
+
+    /// <summary>
+    /// Optional. The broadcaster user ID of the channel the message was sent from.
+    /// </summary>
+    public string? SourceBroadcasterUserId { get; set; }
+
+    /// <summary>
+    /// Optional. The user name of the broadcaster of the channel the message was sent from.
+    /// </summary>
+    public string? SourceBroadcasterUserName {  get; set; }
+
+    /// <summary>
+    /// Optional. The login of the broadcaster of the channel the message was sent from. 
+    /// </summary>
+    public string? SourceBroadcasterUserLogin {  get; set; }
+
+    /// <summary>
+    /// Optional. The UUID that identifies the source message from the channel the message was sent from.
+    /// </summary>
+    public string? SourceMessageId {  get; set; }
+
+    /// <summary>
+    /// Optional. The list of chat badges for the chatter in the channel the message was sent from. 
+    /// </summary>
+    public ChatBadge[]? SourceBadges { get; set; }
+    
+    /// <summary>
+    /// Information about the sub event. Null if notice_type is not shared_chat_sub.
+    /// </summary>
+    public ChatSub? SharedChatSub { get; set; }
+    /// <summary>
+    /// Information about the resub event. Null if notice_type is not shared_chat_resub.
+    /// </summary>
+    public ChatResub? SharedChatResub { get; set; }
+    /// <summary>
+    /// Information about the gift sub event. Null if notice_type is not shared_chat_sub_gift.
+    /// </summary>
+    public ChatSubGift? SharedChatSubGift { get; set; }
+    /// <summary>
+    /// Information about the community gift sub event. Null if notice_type is not shared_chat_community_sub_gift.
+    /// </summary>
+    public ChatCommunitySubGift? SharedChatCommunitySubGift { get; set; }
+    /// <summary>
+    /// Information about the community gift paid upgrade event. Null if notice_type is not shared_chat_gift_paid_upgrade.
+    /// </summary>
+    public ChatGiftPaidUpgrade? SharedChatGiftPaidUpgrade { get; set; }
+    /// <summary>
+    /// Information about the Prime gift paid upgrade event. Null if notice_type is not shared_chat_prime_paid_upgrade.
+    /// </summary>
+    public ChatPrimePaidUpgrade? SharedChatPrimePaidUpgrade { get; set; }
+    /// <summary>
+    /// Information about the raid event. Null if notice_type is not shared_chat_raid.
+    /// </summary>
+    public ChatRaid? SharedChatRaid { get; set; }
+    /// <summary>
+    /// Information about the pay it forward event. Null if notice_type is not shared_chat_pay_it_forward.
+    /// </summary>
+    public ChatPayItForward? SharedChatPayItForward { get; set; }
+    /// <summary>
+    /// Information about the announcement event. Null if notice_type is not shared_chat_announcement
+    /// </summary>
+    public ChatAnnouncement? SharedChatAnnouncement { get; set; }
 }

TwitchLib.EventSub.Core/SubscriptionTypes/Channel/ChannelSharedChatSessionBegin.cs

@@ -0,0 +1,18 @@
+using System;
+using TwitchLib.EventSub.Core.Models.GuestStar;
+using TwitchLib.EventSub.Core.Models.SharedChat;
+
+namespace TwitchLib.EventSub.Core.SubscriptionTypes.Channel;
+
+/// <summary>
+/// Channel GuestStar Session Begin subscription type model
+/// <para>Description:</para>
+/// <para>The channel.shared_chat.begin subscription type sends a notification when a channel becomes active in an active shared chat session.</para>
+/// </summary>
+public sealed class ChannelSharedChatSessionBegin : ChannelSharedChatSessionBase
+{
+    /// <summary>
+    /// The list of participants in the session.
+    /// </summary>
+    public SharedChatParticipant[] Participants { get; set; } = [];
+}

TwitchLib.EventSub.Core/SubscriptionTypes/Channel/ChannelSharedChatSessionEnd.cs

@@ -0,0 +1,14 @@
+using System;
+using TwitchLib.EventSub.Core.Models.GuestStar;
+using TwitchLib.EventSub.Core.Models.SharedChat;
+
+namespace TwitchLib.EventSub.Core.SubscriptionTypes.Channel;
+
+/// <summary>
+/// Channel Shared Chat Session End subscription type model
+/// <para>Description:</para>
+/// <para>The channel.shared_chat.end subscription type sends a notification when a channel leaves a shared chat session or the session ends.</para>
+/// </summary>
+public sealed class ChannelSharedChatSessionEnd : ChannelSharedChatSessionBase
+{
+}

TwitchLib.EventSub.Core/SubscriptionTypes/Channel/ChannelSharedChatSessionUpdate.cs

@@ -0,0 +1,18 @@
+using System;
+using TwitchLib.EventSub.Core.Models.GuestStar;
+using TwitchLib.EventSub.Core.Models.SharedChat;
+
+namespace TwitchLib.EventSub.Core.SubscriptionTypes.Channel;
+
+/// <summary>
+/// Channel Shared Chat Session Update subscription type model
+/// <para>Description:</para>
+/// <para>The channel.shared_chat.update subscription type sends a notification when the active shared chat session the channel is in changes.</para>
+/// </summary>
+public sealed class ChannelSharedChatSessionUpdate : ChannelSharedChatSessionBase
+{
+    /// <summary>
+    /// The list of participants in the session.
+    /// </summary>
+    public SharedChatParticipant[] Participants { get; set; } = [];
+}