From 62ac743f793e4712c9ce0787b8c6c66032dfe78b Mon Sep 17 00:00:00 2001
From: Guus van Meerveld <mail@guusvanmeerveld.dev>
Date: Tue, 14 Feb 2023 17:39:27 +0100
Subject: [PATCH] Switched to getStaticProps for fetching individiual blog
 posts

---
 src/pages/blog/[id].tsx  | 29 ++++++++++++++++++++---------
 src/pages/blog/index.tsx | 18 +++++++++---------
 2 files changed, 29 insertions(+), 18 deletions(-)

diff --git a/src/pages/blog/[id].tsx b/src/pages/blog/[id].tsx
index e14a09c..04aa6e7 100644
--- a/src/pages/blog/[id].tsx
+++ b/src/pages/blog/[id].tsx
@@ -1,12 +1,11 @@
 import { NextSeo } from "next-seo";
-import { NextPage } from "next";
+import { GetStaticPaths, GetStaticProps, NextPage } from "next";
 
 import { Post, User } from "@prisma/client";
 
 import Layout from "@components/Layout";
 import Tags from "@components/Tags";
 
-import { withSessionSsr } from "@utils/session";
 import prisma from "@utils/prisma";
 
 import styles from "./[id].module.scss";
@@ -15,7 +14,6 @@ const PostPage: NextPage<{
 	post: Post & {
 		author: User;
 	};
-	user: User | null;
 }> = ({ post }) => {
 	return (
 		<Layout>
@@ -42,7 +40,22 @@ const PostPage: NextPage<{
 	);
 };
 
-export const getServerSideProps = withSessionSsr(async ({ req, params }) => {
+export const getStaticPaths: GetStaticPaths = async ({}) => {
+	const posts = await prisma.post
+		.findMany({
+			where: { published: true }
+		})
+		.catch(() => []);
+
+	const paths = posts.map((post) => ({
+		params: { id: post.id.toString() }
+	}));
+
+	// { fallback: false } means other routes should 404
+	return { paths, fallback: false };
+};
+
+export const getStaticProps: GetStaticProps = async ({ params }) => {
 	if (!params?.id || Array.isArray(params?.id)) return { notFound: true };
 
 	const postId = parseInt(params?.id);
@@ -56,17 +69,15 @@ export const getServerSideProps = withSessionSsr(async ({ req, params }) => {
 
 	if (post === null) return { notFound: true };
 
-	const user = req.session.user ?? null;
-
 	return {
 		props: {
-			user,
 			post: {
 				...post,
 				createdAt: post.createdAt.toString()
 			}
-		}
+		},
+		revalidate: 60 * 10
 	};
-});
+};
 
 export default PostPage;
diff --git a/src/pages/blog/index.tsx b/src/pages/blog/index.tsx
index 0db40ba..79e6a03 100644
--- a/src/pages/blog/index.tsx
+++ b/src/pages/blog/index.tsx
@@ -1,4 +1,3 @@
-import Link from "next/link";
 import { GetStaticProps, NextPage } from "next";
 import { NextSeo } from "next-seo";
 
@@ -6,7 +5,6 @@ import { Post, User } from "@prisma/client";
 
 import Layout from "@components/Layout";
 
-import { withSessionSsr } from "@utils/session";
 import prisma from "@utils/prisma";
 
 import PostComponent from "@components/Post";
@@ -55,12 +53,14 @@ export const getStaticProps: GetStaticProps = async (
 	// 	cursor = parseInt(query.cursor);
 	// }
 
-	const posts = await prisma.post.findMany({
-		where: { published: true },
-		orderBy: { createdAt: "desc" },
-		take: 5,
-		include: { author: true }
-	});
+	const posts = await prisma.post
+		.findMany({
+			where: { published: true },
+			orderBy: { createdAt: "desc" },
+			take: 5,
+			include: { author: true }
+		})
+		.catch(() => []);
 
 	return {
 		props: {
@@ -70,7 +70,7 @@ export const getStaticProps: GetStaticProps = async (
 				content: post.content?.split("\n")[0]
 			}))
 		},
-		revalidate: 30 * 60
+		revalidate: 60 * 1
 	};
 };