feat(InteractionResponses): support with_response query parameter

packages/discord.js/src/index.js

@@ -147,6 +147,9 @@ exports.GuildScheduledEvent = require('./structures/GuildScheduledEvent').GuildS
 exports.GuildTemplate = require('./structures/GuildTemplate');
 exports.Integration = require('./structures/Integration');
 exports.IntegrationApplication = require('./structures/IntegrationApplication');
+exports.InteractionCallback = require('./structures/InteractionCallback');
+exports.InteractionCallbackResource = require('./structures/InteractionCallbackResource');
+exports.InteractionCallbackResponse = require('./structures/InteractionCallbackResponse');
 exports.BaseInteraction = require('./structures/BaseInteraction');
 exports.InteractionCollector = require('./structures/InteractionCollector');
 exports.InteractionResponse = require('./structures/InteractionResponse');

packages/discord.js/src/structures/InteractionCallback.js

@@ -0,0 +1,74 @@
+'use strict';
+
+const { DiscordSnowflake } = require('@sapphire/snowflake');
+
+/**
+ * Represents an interaction callback response from Discord
+ */
+class InteractionCallback {
+  constructor(client, data) {
+    /**
+     * The client that instantiated this.
+     * @name InteractionCallback#client
+     * @type {Client}
+     * @readonly
+     */
+    Object.defineProperty(this, 'client', { value: client });
+
+    /**
+     * The id of the original interaction response
+     * @type {Snowflake}
+     */
+    this.id = data.id;
+
+    /**
+     * The type of the original interaction
+     * @type {InteractionType}
+     */
+    this.type = data.type;
+
+    /**
+     * The instance id of the Activity if one was launched or joined
+     * @type {?string}
+     */
+    this.activityInstanceId = data.activity_instance_id ?? null;
+
+    /**
+     * The id of the message that was created by the interaction
+     * @type {?Snowflake}
+     */
+    this.responseMessageId = data.response_message_id ?? null;
+
+    /**
+     * Whether the message is in a loading state
+     * @type {?boolean}
+     */
+    this.responseMessageLoading = data.response_message_loading ?? null;
+
+    /**
+     * Whether the response message was ephemeral
+     * @type {?boolean}
+     */
+    this.responseMessageEphemeral = data.response_message_ephemeral ?? null;
+  }
+
+  /**
+   * The timestamp the original interaction was created at
+   * @type {number}
+   * @readonly
+   */
+  get createdTimestamp() {
+    return DiscordSnowflake.timestampFrom(this.id);
+  }
+
+  /**
+   * The time the original interaction was created at
+   * @type {Date}
+   * @readonly
+   */
+  get createdAt() {
+    return new Date(this.createdTimestamp);
+  }
+}
+
+module.exports = InteractionCallback;

packages/discord.js/src/structures/InteractionCallbackResource.js

@@ -0,0 +1,52 @@
+'use strict';
+
+const { lazy } = require('@discordjs/util');
+
+const getMessage = lazy(() => require('./Message').Message);
+
+/**
+ * Represents the resource that was created by the interaction response.
+ */
+class InteractionCallbackResource {
+  constructor(client, data) {
+    /**
+     * The client that instantiated this
+     * @name InteractionCallbackResource#client
+     * @type {Client}
+     * @readonly
+     */
+    Object.defineProperty(this, 'client', { value: client });
+
+    /**
+     * The interaction callback type
+     * @type {InteractionResponseType}
+     */
+    this.type = data.type;
+
+    /**
+     * The Activity launched by an interaction
+     * @typedef {Object} ActivityInstance
+     * @property {string} id The instance id of the Activity
+     */
+
+    /**
+     * Represents the Activity launched by this interaction
+     * @type {?ActivityInstance}
+     */
+    this.activityInstance = data.activity_instance ?? null;
+
+    if ('message' in data) {
+      /**
+       * The message created by the interaction
+       * @type {?Message}
+       */
+      this.message =
+        this.client.channels.cache.get(data.message.channel_id)?.messages._add(data.message) ??
+        new (getMessage())(client, data.message);
+    } else {
+      this.message = null;
+    }
+  }
+}
+
+module.exports = InteractionCallbackResource;

packages/discord.js/src/structures/InteractionCallbackResponse.js

@@ -0,0 +1,33 @@
+'use strict';
+
+const InteractionCallback = require('./InteractionCallback');
+const InteractionCallbackResource = require('./InteractionCallbackResource');
+
+/**
+ * Represents an interaction's response
+ */
+class InteractionCallbackResponse {
+  constructor(client, data) {
+    /**
+     * The client that instantiated this
+     * @name InteractionCallbackResponse#client
+     * @type {Client}
+     * @readonly
+     */
+    Object.defineProperty(this, 'client', { value: client });
+
+    /**
+     * The interaction object associated with the interaction callback response
+     * @type {InteractionCallback}
+     */
+    this.interaction = new InteractionCallback(client, data.interaction);
+
+    /**
+     * The resource that was created by the interaction response
+     * @type {?InteractionCallbackResource}
+     */
+    this.resource = data.resource ? new InteractionCallbackResource(client, data.resource) : null;
+  }
+}
+
+module.exports = InteractionCallbackResponse;