Merge pull request #17 from SahRckr/add-comments

Add comments

src/theme/BlogPostPage/index.js

@@ -0,0 +1,62 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+import React, { useEffect } from "react";
+
+import Layout from "@theme/Layout";
+import BlogPostItem from "@theme/BlogPostItem";
+import BlogPostPaginator from "@theme/BlogPostPaginator";
+
+function BlogPostPage(props) {
+	const { content: BlogPostContents } = props;
+	const { frontMatter, metadata } = BlogPostContents;
+
+	useEffect(() => {
+		const script = document.createElement("script");
+
+		script.src = "https://utteranc.es/client.js";
+		script.setAttribute("repo", "sahrckr/profile");
+		script.setAttribute("issue-term", "url");
+		script.setAttribute("label", "blog-post-comment");
+		script.setAttribute("theme", "preferred-color-scheme");
+		script.crossOrigin = "anonymous";
+		script.async = true;
+
+		document.getElementById("comment-system").appendChild(script);
+	}, []);
+
+	return (
+		<Layout title={metadata.title} description={metadata.description}>
+			{BlogPostContents && (
+				<div className="container margin-vert--xl">
+					<div className="row">
+						<div className="col col--8 col--offset-2">
+							<BlogPostItem
+								frontMatter={frontMatter}
+								metadata={metadata}
+								isBlogPostPage
+							>
+								<BlogPostContents />
+							</BlogPostItem>
+							<div id="comment-system"></div>
+							{(metadata.nextItem || metadata.prevItem) && (
+								<div className="margin-vert--xl">
+									<BlogPostPaginator
+										nextItem={metadata.nextItem}
+										prevItem={metadata.prevItem}
+									/>
+								</div>
+							)}
+						</div>
+					</div>
+				</div>
+			)}
+		</Layout>
+	);
+}
+
+export default BlogPostPage;