1 files changed, 41 insertions, 41 deletions

diff --git a/static/js/controllers/replies_controller.js b/static/js/controllers/replies_controller.js
index c383e57..dfcafb2 100644
--- a/static/js/controllers/replies_controller.js
+++ b/static/js/controllers/replies_controller.js
@@ -1,70 +1,70 @@
 import { BaseController } from "./base_controller.js";
 
 export class RepliesController extends BaseController {
-  constructor() {
+	constructor() {
 		super();
-  }
+	}
 
-  async init() {
+	async init() {
 		this.comment_id = 0;
 		this.reply_form = await this.getReplyForm();
 		this.listenButtons("replies-button", this.renderReplies.bind(this));
 		this.listenButtons("new-reply-button", this.showReplyForm.bind(this));
-  }
+	}
 
-  async submit(event) {
+	async submit(event) {
 		await super.submit(event, `${this.comments_server_host}/api/comments/${this.comment_id}/replies`);
-  }
+	}
 
-  listenButtons(class_name, func) {
+	listenButtons(class_name, func) {
 		const buttons = document.getElementsByClassName(class_name);
 
-		if(buttons) {
-	    for(let button of buttons)
+		if (buttons) {
+			for (let button of buttons)
 				button.addEventListener("click", func);
 		}
-  }
+	}
 
-  showReplyForm(event) {
+	showReplyForm(event) {
 		const replies_section = event.target.parentElement.parentElement.childNodes[3];
 		const form = replies_section.querySelector(".reply-form");
 
-		if(form == null) {
-	    replies_section.appendChild(this.reply_form);
-	    this.setCommentId(replies_section);
-	    this.reply_form.addEventListener("submit", this.submit.bind(this));
+		if (form == null) {
+			replies_section.appendChild(this.reply_form);
+			this.setCommentId(replies_section);
+			this.reply_form.addEventListener("submit", this.submit.bind(this));
 		} else
-	  	form.remove();
-  }
+			form.remove();
+	}
 
-    renderReplies(event) {
-			/* The div to contain the comment's replies. From the element id
-	   	   we can get the comment's id. */
-			const comment_replies_section = event.target.parentElement.parentElement.parentElement;
-			const present_replies = comment_replies_section.querySelector(".replies-section");
-			this.setCommentId(comment_replies_section);
+	renderReplies(event) {
+		/* The div to contain the comment's replies. From the element id
+				 we can get the comment's id. */
+		const comment_replies_section = event.target.parentElement.parentElement.parentElement;
+		const present_replies = comment_replies_section.querySelector(".replies-section");
+		this.setCommentId(comment_replies_section);
 
-			if(present_replies != null) {
-				present_replies.remove();
+		if (present_replies != null) {
+			present_replies.remove();
 
-				return;
-			}
+			return;
+		}
+
+		this.get(`/api/comments/${this.comment_id}/replies`).then((value) => {
+			const replies = value?.getElementById(`replies-section-${this.comment_id}`);
 
-			this.get(`/api/comments/${this.comment_id}/replies`).then((value) => {
-				const replies = value?.getElementById(`replies-section-${this.comment_id}`);
-	
-				if(replies != null)
-					comment_replies_section.appendChild(replies);
-			});
-    }
+			if (replies != null)
+				comment_replies_section.appendChild(replies);
+		});
+	}
 
-    setCommentId(replies_section) {
-			this.comment_id = /\d/.exec(replies_section.id)[0];
-    }
+	setCommentId(replies_section) {
+		this.comment_id = /\d/.exec(replies_section.id)[0];
+	}
 
-    async getReplyForm() {
-			var form = await this.get("/api/replies/new");
+	async getReplyForm() {
+		var form = await this.get("/api/replies/new");
 
-			return form.getElementsByClassName("reply-form")[0];
-    }
+		return form.getElementsByClassName("reply-form")[0];
+	}
 }