Add comment replies toggle and body to state

app/javascript/actions/handleCommentReplies.ts

@@ -0,0 +1,27 @@
+export const TOGGLE_COMMENT_REPLY = 'TOGGLE_COMMENT_REPLY';
+interface ToggleCommentReplyAction {
+  type: typeof TOGGLE_COMMENT_REPLY;
+  commentId: number;
+}
+
+export const SET_COMMENT_REPLY_BODY = 'SET_COMMENT_REPLY_BODY';
+interface SetCommentReplyBodyAction {
+  type: typeof SET_COMMENT_REPLY_BODY;
+  commentId: number;
+  body: string;
+}
+
+export const toggleCommentReply = (commentId): ToggleCommentReplyAction => ({
+  type: TOGGLE_COMMENT_REPLY,
+  commentId,
+});
+
+export const setCommentReplyBody = (commentId, body): SetCommentReplyBodyAction => ({
+  type: SET_COMMENT_REPLY_BODY,
+  commentId,
+  body,
+});
+
+export type HandleCommentRepliesType =
+  ToggleCommentReplyAction |
+  SetCommentReplyBodyAction;