Add additional methods for deleting reactions to ChannelId and `Mes…

…sage` (#2533)

src/model/channel/channel_id.rs

@@ -279,6 +279,25 @@ impl ChannelId {
             )
             .await
     }
+    /// Deletes all of the [`Reaction`]s associated with the provided message id.
+    ///
+    /// **Note**: Requires the [Manage Messages] permission.
+    ///
+    /// [Manage Messages]: Permissions::MANAGE_MESSAGES
+    ///
+    /// # Errors
+    ///
+    /// Returns [`Error::Http`] if the current user lacks permission
+    ///
+    /// [Manage Messages]: Permissions::MANAGE_MESSAGES
+    #[inline]
+    pub async fn delete_reactions(
+        &self,
+        http: impl AsRef<Http>,
+        message_id: impl Into<MessageId>,
+    ) -> Result<()> {
+        http.as_ref().delete_message_reactions(self.0, message_id.into().0).await
+    }
 
     /// Deletes all [`Reaction`]s of the given emoji to a message within the channel.
     ///

src/model/channel/guild_channel.rs

@@ -439,6 +439,26 @@ impl GuildChannel {
         self.id.delete_reaction(&http, message_id, user_id, reaction_type).await
     }
 
+    /// Deletes all of the [`Reaction`]s associated with the provided message id.
+    ///
+    /// **Note**: Requires the [Manage Messages] permission.
+    ///
+    /// [Manage Messages]: Permissions::MANAGE_MESSAGES
+    ///
+    /// # Errors
+    ///
+    /// Returns [`Error::Http`] if the current user lacks permission
+    ///
+    /// [Manage Messages]: Permissions::MANAGE_MESSAGES
+    #[inline]
+    pub async fn delete_reactions(
+        &self,
+        http: impl AsRef<Http>,
+        message_id: impl Into<MessageId>,
+    ) -> Result<()> {
+        self.id.delete_reactions(http, message_id).await
+    }
+
     /// Modifies a channel's settings, such as its position or name.
     ///
     /// Refer to [`EditChannel`]s documentation for a full list of methods.

src/model/channel/message.rs

@@ -261,7 +261,28 @@ impl Message {
             }
         }
 
-        cache_http.http().as_ref().delete_message_reactions(self.channel_id.0, self.id.0).await
+        self.channel_id.delete_reactions(cache_http.http(), self.id).await
+    }
+
+    /// Deletes the given [`Reaction`] from the message.
+    ///
+    /// **Note**: Requires the [Manage Messages] permission, _if_ the current user did not perform
+    /// the reaction.
+    ///
+    /// # Errors
+    ///
+    /// Returns [`Error::Http`] if the current user did not perform the reaction, or lacks
+    /// permission.
+    ///
+    /// [Manage Messages]: Permissions::MANAGE_MESSAGES
+    #[inline]
+    pub async fn delete_reaction(
+        self,
+        http: impl AsRef<Http>,
+        user_id: Option<UserId>,
+        reaction_type: impl Into<ReactionType>,
+    ) -> Result<()> {
+        self.channel_id.delete_reaction(http, self.id, user_id, reaction_type).await
     }
 
     /// Deletes all of the [`Reaction`]s of a given emoji associated with the message.