Make HasResponded public and add it to IDiscordInteraction (#1994)

src/Discord.Net.Core/Entities/Interactions/IDiscordInteraction.cs

@@ -35,6 +35,15 @@ namespace Discord
         /// </summary>
         int Version { get; }
 
+        /// <summary>
+        ///     Gets whether or not this interaction has been responded to.
+        /// </summary>
+        /// <remarks>
+        ///     This property is locally set -- if you're running multiple bots
+        ///     off the same token then this property won't be in sync with them.
+        /// </remarks>
+        bool HasResponded { get; }
+
         /// <summary>
         ///     Gets the user who invoked the interaction.
         /// </summary>

src/Discord.Net.Rest/Entities/Interactions/CommandBase/RestCommandBase.cs

@@ -32,9 +32,6 @@ namespace Discord.Rest
         /// </summary>
         internal new RestCommandBaseData Data { get; private set; }
 
-
-        internal override bool _hasResponded { get; set; }
-
         private object _lock = new object();
 
         internal RestCommandBase(DiscordRestClient client, Model model)
@@ -126,23 +123,15 @@ namespace Discord.Rest
 
             lock (_lock)
             {
-                if (_hasResponded)
+                if (HasResponded)
                 {
                     throw new InvalidOperationException("Cannot respond twice to the same interaction");
                 }
-            }
 
-            try
-            {
-                return SerializePayload(response);
-            }
-            finally
-            {
-                lock (_lock)
-                {
-                    _hasResponded = true;
-                }
+                HasResponded = true;
             }
+
+            return SerializePayload(response);
         }
 
         /// <inheritdoc/>
@@ -317,15 +306,12 @@ namespace Discord.Rest
 
             lock (_lock)
             {
-                if (_hasResponded)
+                if (HasResponded)
                 {
                     throw new InvalidOperationException("Cannot respond or defer twice to the same interaction");
                 }
-            }
 
-            lock (_lock)
-            {
-                _hasResponded = true;
+                HasResponded = true;
             }
 
             return SerializePayload(response);

src/Discord.Net.Rest/Entities/Interactions/MessageComponents/RestMessageComponent.cs

@@ -26,7 +26,6 @@ namespace Discord.Rest
         public RestUserMessage Message { get; private set; }
 
         private object _lock = new object();
-        internal override bool _hasResponded { get; set; } = false;
 
         internal RestMessageComponent(BaseDiscordClient client, Model model)
             : base(client, model.Id)
@@ -128,15 +127,12 @@ namespace Discord.Rest
 
             lock (_lock)
             {
-                if (_hasResponded)
+                if (HasResponded)
                 {
                     throw new InvalidOperationException("Cannot respond, update, or defer twice to the same interaction");
                 }
-            }
 
-            lock (_lock)
-            {
-                _hasResponded = true;
+                HasResponded = true;
             }
 
             return SerializePayload(response);
@@ -223,15 +219,12 @@ namespace Discord.Rest
 
             lock (_lock)
             {
-                if (_hasResponded)
+                if (HasResponded)
                 {
                     throw new InvalidOperationException("Cannot respond, update, or defer twice to the same interaction");
                 }
-            }
 
-            lock (_lock)
-            {
-                _hasResponded = true;
+                HasResponded = true;
             }
 
             return SerializePayload(response);
@@ -408,15 +401,12 @@ namespace Discord.Rest
 
             lock (_lock)
             {
-                if (_hasResponded)
+                if (HasResponded)
                 {
                     throw new InvalidOperationException("Cannot respond or defer twice to the same interaction");
                 }
-            }
 
-            lock (_lock)
-            {
-                _hasResponded = true;
+                HasResponded = true;
             }
 
             return SerializePayload(response);
@@ -445,15 +435,12 @@ namespace Discord.Rest
 
             lock (_lock)
             {
-                if (_hasResponded)
+                if (HasResponded)
                 {
                     throw new InvalidOperationException("Cannot respond or defer twice to the same interaction");
                 }
-            }
 
-            lock (_lock)
-            {
-                _hasResponded = true;
+                HasResponded = true;
             }
 
             return SerializePayload(response);

src/Discord.Net.Rest/Entities/Interactions/RestInteraction.cs

@@ -35,8 +35,6 @@ namespace Discord.Rest
         /// <inheritdoc/>
         public DateTimeOffset CreatedAt { get; private set; }
 
-        internal abstract bool _hasResponded { get; set; }
-
         /// <summary>
         ///     <see langword="true"/> if the token is valid for replying to, otherwise <see langword="false"/>.
         /// </summary>
@@ -53,6 +51,9 @@ namespace Discord.Rest
         /// </summary>
         public RestGuild Guild { get; private set; }
 
+        /// <inheritdoc/>
+        public bool HasResponded { get; protected set; }
+
         internal RestInteraction(BaseDiscordClient discord, ulong id)
             : base(discord, id)
         {

src/Discord.Net.Rest/Entities/Interactions/RestPingInteraction.cs

@@ -13,8 +13,6 @@ namespace Discord.Rest
     /// </summary>
     public class RestPingInteraction : RestInteraction, IDiscordInteraction
     {
-        internal override bool _hasResponded { get => throw new NotImplementedException(); set => throw new NotImplementedException(); }
-
         internal RestPingInteraction(BaseDiscordClient client, ulong id)
             : base(client, id)
         {

src/Discord.Net.Rest/Entities/Interactions/SlashCommands/RestAutocompleteInteraction.cs

@@ -19,7 +19,6 @@ namespace Discord.Rest
         /// </summary>
         public new RestAutocompleteInteractionData Data { get; }
 
-        internal override bool _hasResponded { get; set; }
         private object _lock = new object();
 
         internal RestAutocompleteInteraction(DiscordRestClient client, Model model)
@@ -61,15 +60,12 @@ namespace Discord.Rest
 
             lock (_lock)
             {
-                if (_hasResponded)
+                if (HasResponded)
                 {
                     throw new InvalidOperationException("Cannot respond twice to the same interaction");
                 }
-            }
 
-            lock (_lock)
-            {
-                _hasResponded = true;
+                HasResponded = true;
             }
 
             var model = new API.InteractionResponse

src/Discord.Net.WebSocket/Entities/Interaction/MessageComponents/SocketMessageComponent.cs

@@ -411,11 +411,7 @@ namespace Discord.WebSocket
             }
 
             await Discord.Rest.ApiClient.CreateInteractionResponseAsync(response, Id, Token, options).ConfigureAwait(false);
-
-            lock (_lock)
-            {
-                HasResponded = true;
-            }
+            HasResponded = true;
         }
 
         /// <inheritdoc/>
@@ -439,11 +435,7 @@ namespace Discord.WebSocket
             }
 
             await Discord.Rest.ApiClient.CreateInteractionResponseAsync(response, Id, Token, options).ConfigureAwait(false);
-
-            lock (_lock)
-            {
-                HasResponded = true;
-            }
+            HasResponded = true;
         }
 
         //IComponentInteraction

src/Discord.Net.WebSocket/Entities/Interaction/SocketBaseCommand/SocketCommandBase.cs

@@ -318,11 +318,7 @@ namespace Discord.WebSocket
             }
 
             await Discord.Rest.ApiClient.CreateInteractionResponseAsync(response, Id, Token, options).ConfigureAwait(false);
-
-            lock (_lock)
-            {
-                HasResponded = true;
-            }
+            HasResponded = true;
         }
     }
 }