feat: return json data from curl request (closes #78)

.gitignore

@@ -1,6 +1,7 @@
 node_modules/
 dist/
 
+.wrangler/
 .cache/
 .env
 

config/11ty/filters.js

@@ -1,5 +1,6 @@
 import { DateTime } from 'luxon';
 import urlize from '../urlize.js';
+import stringify from '../json-pretty-stringify.js';
 
 const toShortDate = (dateObject) => {
 	// 10/14/1983
@@ -51,5 +52,8 @@ export const filters = (eleventyConfig) => {
 	eleventyConfig.addFilter('capitalize', (string) => {
 		return string.charAt(0).toUpperCase() + string.slice(1);
 	});
+	eleventyConfig.addFilter('stringify', (value) => {
+		return stringify(value, '\t');
+	});
 	eleventyConfig.addFilter('url', urlize);
 };

config/json-pretty-stringify.js

@@ -0,0 +1,28 @@
+export default function (input, space) {
+	return JSON.stringify(
+		input,
+		function (k, v) {
+			if (Array.isArray(v)) {
+				let children = '';
+
+				for (let index = 0, l = v.length; index < l; index++) {
+					const value = v[index];
+					const child = JSON.stringify(value);
+
+					if (child === undefined) continue;
+
+					children += children ? `, ${child}` : child;
+				}
+
+				return `[${children}]`;
+			}
+			return v;
+		},
+		space,
+	)
+		.replaceAll('\\', '')
+		.replaceAll('"[', '[')
+		.replaceAll(']"', ']')
+		.replaceAll('"{', '{')
+		.replaceAll('}"', '}');
+}

functions/index.ts

@@ -0,0 +1,22 @@
+import stringify from '../config/json-pretty-stringify.js';
+import whoami from '../src/_data/whoami.js';
+
+// @ts-expect-error
+export async function onRequest(context: EventContext): PagesFunction {
+	const { next, request } = context as {
+		next: (
+			input?: Request | string,
+			init?: RequestInit,
+		) => Promise<Response>;
+		request: Request;
+	};
+
+	if (
+		new URL(request.url).pathname === '/' &&
+		request.headers.get('user-agent')?.startsWith('curl/')
+	) {
+		return new Response(stringify(whoami, 2));
+	}
+
+	return await next();
+}

functions/package.json

@@ -0,0 +1,7 @@
+{
+	"name": "functions",
+	"version": "0.1.0",
+	"devDependencies": {
+		"@cloudflare/workers-types": "^4.20240208.0"
+	}
+}

functions/tsconfig.json

@@ -0,0 +1,17 @@
+{
+	"compilerOptions": {
+		"noEmit": true,
+		"module": "esnext",
+		"target": "esnext",
+		"lib": ["esnext"],
+		"strict": true,
+		"alwaysStrict": true,
+		"preserveConstEnums": true,
+		"moduleResolution": "node",
+		"resolveJsonModule": true,
+		"sourceMap": true,
+		"types": ["@cloudflare/workers-types"]
+	},
+	"include": ["src"],
+	"exclude": ["node_modules", "dist", "test"]
+}

package.json

@@ -58,5 +58,5 @@
 		"prettier": "^3.2.5",
 		"rimraf": "^5.0.5"
 	},
-	"packageManager": "pnpm@8.9.0"
+	"packageManager": "pnpm@8.15.1"
 }

src/_data/whoami.js

@@ -0,0 +1,12 @@
+import site from '../../site.config.js';
+
+export default {
+	name: site.author.name,
+	website: site.url,
+	occupation: 'Student',
+	location: 'United States',
+	languages: ['JavaScript', 'TypeScript', 'Rust', 'Python', 'HTML', 'CSS'],
+	frameworks: ['SolidJS', 'Eleventy', 'TailwindCSS'],
+	interests: ['Web Development', 'Software Development', 'Open Source'],
+	learning: ['Rust', 'Vue', 'Fortran', 'Swift'],
+};

src/index.njk

@@ -11,16 +11,7 @@ templateEngineOverride: njk, md
 <div class="py-4">
 
 ```js
-const whoami = {
-    name: "{{ site.author.name }}",
-    website: "{{ site.url }}",
-    occupation: "Student",
-    location: "United States",
-    languages: ["JavaScript", "TypeScript", "Rust", "Python", "HTML", "CSS"],
-    frameworks: ["SolidJS", "Eleventy", "TailwindCSS"],
-    interests: ["Web Development", "Software Development", "Open Source"],
-    learning: ["Rust", "Vue", "Fortran", "Swift"],
-};
+const whoami = {{ whoami | stringify | safe }};
 ```
 
 </div>