refactor: more oop with stores (#2216)

* refactor: more oop with stores

* forgot bulk delete

* Revert "forgot bulk delete"

This reverts commit 1b4fb999ee07b358ee6e1af9efb8981b84f83af1.

* appease linter

* missed some


shh

* fail

src/stores/ReactionStore.js

@@ -12,8 +12,8 @@ class ReactionStore extends DataStore {
     this.message = message;
   }
 
-  create(data, cache) {
-    return super.create(data, cache, { id: data.emoji.id || data.emoji.name, extras: [this.message] });
+  add(data, cache) {
+    return super.add(data, cache, { id: data.emoji.id || data.emoji.name, extras: [this.message] });
   }
 
   /**
@@ -40,6 +40,15 @@ class ReactionStore extends DataStore {
     * @param {MessageReactionResolvable} role The role resolvable to resolve
     * @returns {?Snowflake}
     */
+
+  /**
+   * Removes all reactions from a message.
+   * @returns {Promise<Message>}
+   */
+  removeAll() {
+    return this.client.api.channels(this.message.channel.id).messages(this.message.id).reactions.delete()
+      .then(() => this.message);
+  }
 }
 
 module.exports = ReactionStore;