feat: Cloudinary to Sanity asset migration tool

.gitignore

@@ -51,3 +51,11 @@ next-env.d.ts
 # Firebase debug files
 firebase-debug.log
 firebase-debug.*.logpackage-lock.json
+
+# Migration tool generated files
+scripts/migration/discovered-references.json
+scripts/migration/unique-cloudinary-urls.json
+scripts/migration/asset-mapping.json
+scripts/migration/migration-report.json
+scripts/migration/node_modules/
+scripts/migration/.env

app/(main)/(course)/courses/rss.xml/route.ts

@@ -9,7 +9,7 @@ export async function GET() {
 	});
 	return new Response(feed.rss2(), {
 		headers: {
-			"content-type": "text/xml",
+			"content-type": "application/rss+xml; charset=utf-8",
 			"cache-control": "max-age=0, s-maxage=3600",
 		},
 	});

app/(main)/(podcast)/podcasts/rss.xml/route.ts

@@ -1,15 +1,12 @@
 export const dynamic = "force-dynamic"; // defaults to auto
 
-import { buildFeed } from "@/lib/rss";
-import { ContentType } from "@/lib/types";
+import { buildPodcastFeed } from "@/lib/rss";
 
 export async function GET() {
-	const feed = await buildFeed({
-		type: ContentType.podcast,
-	});
-	return new Response(feed.rss2(), {
+	const xml = await buildPodcastFeed({});
+	return new Response(xml, {
 		headers: {
-			"content-type": "text/xml",
+			"content-type": "application/rss+xml; charset=utf-8",
 			"cache-control": "max-age=0, s-maxage=3600",
 		},
 	});

app/(main)/(post)/blog/rss.xml/route.ts

@@ -9,7 +9,7 @@ export async function GET() {
 	});
 	return new Response(feed.rss2(), {
 		headers: {
-			"content-type": "text/xml",
+			"content-type": "application/rss+xml; charset=utf-8",
 			"cache-control": "max-age=0, s-maxage=3600",
 		},
 	});

app/(main)/layout.tsx

@@ -13,6 +13,7 @@ import * as demo from "@/sanity/lib/demo";
 import { sanityFetch } from "@/sanity/lib/live";
 import { settingsQuery } from "@/sanity/lib/queries";
 import { cn } from "@/lib/utils";
+import { resolveOpenGraphImage } from "@/sanity/lib/utils";
 import { ThemeProvider } from "@/components/theme-provider";
 import Link from "next/link";
 import { Button } from "@/components/ui/button";
@@ -56,8 +57,7 @@ export async function generateMetadata(): Promise<Metadata> {
 	const title = settings?.title || demo.title;
 	const description = settings?.description || demo.description;
 
-	// const ogImage = resolveOpenGraphImage(settings?.ogImage);
-	const ogImage = settings?.ogImage?.secure_url;
+	const ogImage = resolveOpenGraphImage(settings?.ogImage);
 	return {
 		title: {
 			template: `%s | ${title}`,

app/api/devto/route.tsx

@@ -3,6 +3,7 @@ import { podcastQuery, postQuery } from "@/sanity/lib/queries";
 import { isValidSignature, SIGNATURE_HEADER_NAME } from "@sanity/webhook";
 import toMarkdown from "@sanity/block-content-to-markdown";
 import { createClient } from "next-sanity";
+import { urlForImage } from "@/sanity/lib/utils";
 
 const secret = process.env.PRIVATE_SYNDICATE_WEBOOK_SECRET;
 import { apiVersion, dataset, projectId, studioUrl } from "@/sanity/lib/api";
@@ -81,10 +82,7 @@ const formatPodcast = async (_type: string, slug: string) => {
 				title: podcast.title,
 				published: true,
 				tags: ["webdev", "javascript", "beginners"],
-				main_image: podcast?.coverImage?.secure_url?.replace(
-					"upload/",
-					"upload/b_rgb:5e1186,c_pad,w_1000,h_420/",
-				),
+				main_image: urlForImage(podcast?.coverImage)?.width(1000).height(420).url() || "",
 				canonical_url: `https://codingcat.dev/${podcast._type}/${podcast.slug}`,
 				description: podcast?.excerpt || "",
 				organization_id: "1009",
@@ -239,7 +237,12 @@ const serializers = {
 	types: {
 		code: (props: any) =>
 			"```" + props?.node?.language + "\n" + props?.node?.code + "\n```",
-		"cloudinary.asset": (props: any) => `![](${props?.node?.secure_url})`,
+		image: (props: any) => {
+			const url = props?.node?.asset?._ref
+				? urlForImage(props.node)?.url()
+				: "";
+			return `![](${url})`;
+		},
 		codepen: (props: any) => `{% codepen ${props?.node?.url} %}`,
 		codesandbox: (props: any) =>
 			`{% codesandbox ${props?.node?.url?.split("https://codesandbox.io/p/sandbox/")?.at(-1)} %}`,

app/api/hashnode/route.tsx

@@ -3,6 +3,7 @@ import { podcastQuery, postQuery } from "@/sanity/lib/queries";
 import { isValidSignature, SIGNATURE_HEADER_NAME } from "@sanity/webhook";
 import toMarkdown from "@sanity/block-content-to-markdown";
 import { createClient } from "next-sanity";
+import { urlForImage } from "@/sanity/lib/utils";
 import { apiVersion, dataset, projectId, studioUrl } from "@/sanity/lib/api";
 
 const secret = process.env.PRIVATE_SYNDICATE_WEBOOK_SECRET;
@@ -110,7 +111,7 @@ const formatPodcast = async (_type: string, slug: string) => {
 				},
 			],
 			coverImageOptions: {
-				coverImageURL: podcast?.coverImage?.secure_url,
+				coverImageURL: urlForImage(podcast?.coverImage)?.width(1600).height(840).url() || "",
 			},
 			originalArticleURL: `https://codingcat.dev/${podcast._type}/${podcast.slug}`,
 			contentMarkdown: `
@@ -344,7 +345,12 @@ const serializers = {
 	types: {
 		code: (props: any) =>
 			"```" + props?.node?.language + "\n" + props?.node?.code + "\n```",
-		"cloudinary.asset": (props: any) => `![](${props?.node?.secure_url})`,
+		image: (props: any) => {
+			const url = props?.node?.asset?._ref
+				? urlForImage(props.node)?.url()
+				: "";
+			return `![](${url})`;
+		},
 		codepen: (props: any) => `{% codepen ${props?.node?.url} %}`,
 		codesandbox: (props: any) =>
 			`{% codesandbox ${props?.node?.url?.split("https://codesandbox.io/p/sandbox/")?.at(-1)} %}`,

app/api/youtube/rss.xml/route.tsx

@@ -63,8 +63,7 @@ export async function GET() {
 			updated: new Date(),
 			generator: "Next.js using Feed for Node.js",
 			feedLinks: {
-				json: `${process.env.NEXT_PUBLIC_BASE_URL}/api/podcast-feed`,
-				atom: `${process.env.NEXT_PUBLIC_BASE_URL}/api/podcast-feed?format=atom`,
+				rss2: `${process.env.NEXT_PUBLIC_BASE_URL || "https://codingcat.dev"}/api/youtube/rss.xml`,
 			},
 		});
 
@@ -93,7 +92,7 @@ export async function GET() {
 
 		return new Response(feed.rss2(), {
 			headers: {
-				"content-type": "text/xml",
+				"content-type": "application/rss+xml; charset=utf-8",
 				"cache-control": "max-age=0, s-maxage=3600",
 			},
 		});

components/avatar.tsx

@@ -1,74 +1,55 @@
 "use client";
 
-import { CldImage } from "next-cloudinary";
+import Image from "next/image";
 import type { Author } from "@/sanity/types";
 import Link from "next/link";
-import { stegaClean } from "@sanity/client/stega";
+import { urlForImage } from "@/sanity/lib/image";
 
 interface Props {
-	name?: string;
-	href?: string;
-	coverImage: Exclude<Author["coverImage"], undefined> | undefined;
-	imgSize?: string;
-	width?: number;
-	height?: number;
+    name?: string;
+    href?: string;
+    coverImage: Exclude<Author["coverImage"], undefined> | undefined;
+    imgSize?: string;
+    width?: number;
+    height?: number;
 }
 
 export default function Avatar({
-	name,
-	href,
-	coverImage,
-	imgSize,
-	width,
-	height,
+    name,
+    href,
+    coverImage,
+    imgSize,
+    width,
+    height,
 }: Props) {
-	const source = stegaClean(coverImage);
-	if (!href && source?.public_id) {
-		return (
-			<div className={`${imgSize ? imgSize : "w-12 h-12 mr-4"}`}>
-				<CldImage
-					className="w-full h-auto aspect-square rounded-md object-cover"
-					width={width || 48}
-					height={height || 48}
-					alt={source?.context?.custom?.alt || ""}
-					src={source.public_id}
-					config={{
-						url: {
-							secureDistribution: "media.codingcat.dev",
-							privateCdn: true,
-						},
-					}}
-				/>
-			</div>
-		);
-	}
-	if (href && source?.public_id) {
-		return (
-			<Link className="flex items-center text-xl" href={href}>
-				{source?.public_id && (
-					<div className={`${imgSize ? imgSize : "w-12 h-12 mr-4"}`}>
-						<CldImage
-							className="w-full h-auto aspect-square rounded-md object-cover"
-							width={width || 48}
-							height={height || 48}
-							alt={source?.context?.custom?.alt || ""}
-							src={source.public_id}
-							config={{
-								url: {
-									secureDistribution: "media.codingcat.dev",
-									privateCdn: true,
-								},
-							}}
-						/>
-					</div>
-				)}
-				{name && (
-					<div className="text-xl font-bold text-pretty hover:underline">
-						{name}
-					</div>
-				)}
-			</Link>
-		);
-	}
-	return <></>;
+    const imageUrl = coverImage?.asset?._ref
+        ? urlForImage(coverImage)?.width(width || 48).height(height || 48).url()
+        : null;
+
+    if (!imageUrl) return <></>;
+
+    const imageElement = (
+        <div className={`${imgSize ? imgSize : "w-12 h-12 mr-4"}`}>
+            <Image
+                className="w-full h-auto aspect-square rounded-md object-cover"
+                width={width || 48}
+                height={height || 48}
+                alt={coverImage?.alt || ""}
+                src={imageUrl}
+            />
+        </div>
+    );
+
+    if (!href) return imageElement;
+
+    return (
+        <Link className="flex items-center text-xl" href={href}>
+            {imageElement}
+            {name && (
+                <div className="text-xl font-bold text-pretty hover:underline">
+                    {name}
+                </div>
+            )}
+        </Link>
+    );
 }

components/block-image.tsx

@@ -1,52 +1,35 @@
-import type { CloudinaryAsset } from "@/sanity/types";
-import CloudinaryImage from "@/components/cloudinary-image";
+import Image from "next/image";
+import { urlForImage } from "@/sanity/lib/image";
 
-import { getCldImageUrl } from "next-cloudinary";
-
-interface CoverImageProps {
-	image: CloudinaryAsset;
+interface BlockImageProps {
+    image: any;
 }
 
-export default async function BlockImage(props: CoverImageProps) {
-	const { image: originalImage } = props;
+export default function BlockImage(props: BlockImageProps) {
+    const { image } = props;
 
-	let image;
-	if (originalImage?.public_id) {
-		const imageUrl = getCldImageUrl({
-			src: originalImage.public_id,
-			width: 100,
-		});
-		const response = await fetch(imageUrl);
-		const arrayBuffer = await response.arrayBuffer();
-		const buffer = Buffer.from(arrayBuffer);
-		const base64 = buffer.toString("base64");
-		const dataUrl = `data:${response.type};base64,${base64}`;
+    const imageUrl = image?.asset?._ref
+        ? urlForImage(image)?.width(1920).height(1080).url()
+        : null;
 
-		image = (
-			<CloudinaryImage
-				className="w-full h-auto"
-				width={1920}
-				height={1080}
-				sizes="100vw"
-				alt={originalImage?.context?.custom?.alt || ""}
-				src={originalImage?.public_id}
-				placeholder="blur"
-				blurDataURL={dataUrl}
-				config={{
-					url: {
-						secureDistribution: "media.codingcat.dev",
-						privateCdn: true,
-					},
-				}}
-			/>
-		);
-	} else {
-		image = <div className="bg-slate-50" style={{ paddingTop: "50%" }} />;
-	}
+    if (!imageUrl) {
+        return (
+            <div className="shadow-md transition-shadow duration-200 group-hover:shadow-lg sm:mx-0">
+                <div className="bg-slate-50" style={{ paddingTop: "50%" }} />
+            </div>
+        );
+    }
 
-	return (
-		<div className="shadow-md transition-shadow duration-200 group-hover:shadow-lg sm:mx-0">
-			{image}
-		</div>
-	);
+    return (
+        <div className="shadow-md transition-shadow duration-200 group-hover:shadow-lg sm:mx-0">
+            <Image
+                className="w-full h-auto"
+                width={1920}
+                height={1080}
+                sizes="100vw"
+                alt={image?.alt || ""}
+                src={imageUrl}
+            />
+        </div>
+    );
 }