Use tabs for indentation, run prettier

.prettierrc

@@ -2,6 +2,6 @@
   "singleQuote": true,
   "semi": false,
   "trailingComma": "all",
-  "tabWidth": 2,
+  "useTabs": true,
   "printWidth": 80
 }

.vscode/extensions.json

@@ -1,5 +1,3 @@
 {
-  "recommendations": [
+	"recommendations": ["bungcip.better-toml"]
-    "bungcip.better-toml"
-  ]
 }

src/index.ts

@@ -1,260 +1,260 @@
-import { Context, Hono } from "hono";
+import { Context, Hono } from 'hono'
 
 type Variables = {
-  path: string;
+	path: string
-  key: string;
+	key: string
-  shortUrl: string;
+	shortUrl: string
-};
+}
 
 type Bindings = {
-  WORKERLINKS_SECRET: string;
+	WORKERLINKS_SECRET: string
-  KV: KVNamespace;
+	KV: KVNamespace
-  kv: KVNamespace;
+	kv: KVNamespace
-};
+}
 
 type BulkUpload = {
-  [id: string]: string;
+	[id: string]: string
-};
+}
 
-const app = new Hono<{ Variables: Variables; Bindings: Bindings }>();
+const app = new Hono<{ Variables: Variables; Bindings: Bindings }>()
 
 // store the path, key and short url for reference in requeests
 // e.g. c.get('key')
-app.use("*", async (c, next) => {
+app.use('*', async (c, next) => {
-  const path = new URL(c.req.url).pathname;
+	const path = new URL(c.req.url).pathname
-  let key = path !== "/" ? path.replace(/\/$/, "") : path;
+	let key = path !== '/' ? path.replace(/\/$/, '') : path
-  let shortUrl = new URL(key, c.req.url).origin;
+	let shortUrl = new URL(key, c.req.url).origin
 
-  c.set("path", path);
+	c.set('path', path)
-  c.set("key", key);
+	c.set('key', key)
-  c.set("shortUrl", shortUrl);
+	c.set('shortUrl', shortUrl)
 
 	// backwards compat
 	// i could have left env.kv alone, but i like them being CAPITALS.
 	// what can i say?
-  if (c.env.KV == undefined && c.env.kv !== undefined){
+	if (c.env.KV == undefined && c.env.kv !== undefined) {
 		c.env.KV = c.env.kv
 		console.warn('WARN: Please change your kv binding to be called KV.')
 	}
 
-  await next();
+	await next()
-});
+})
 
 // handle auth
-app.use("*", async (c, next) => {
+app.use('*', async (c, next) => {
 	if (c.env.WORKERLINKS_SECRET === undefined) {
-    return c.text("Secret is not defined. Please add WORKERLINKS_SECRET.");
+		return c.text('Secret is not defined. Please add WORKERLINKS_SECRET.')
 	}
 
 	if (
-    !["GET", "HEAD"].includes(c.req.method) &&
+		!['GET', 'HEAD'].includes(c.req.method) &&
-    c.req.headers.get("Authorization") !== c.env.WORKERLINKS_SECRET
+		c.req.headers.get('Authorization') !== c.env.WORKERLINKS_SECRET
 	) {
-    return c.json({ code: "401 Unauthorized", message: "Unauthorized" }, 401);
+		return c.json({ code: '401 Unauthorized', message: 'Unauthorized' }, 401)
 	}
 
-  await next();
+	await next()
-});
+})
 
 // retrieve key
-app.get("*", handleGetHead);
+app.get('*', handleGetHead)
 
 // same but for HEAD
-app.head("*", handleGetHead);
+app.head('*', handleGetHead)
 
 // handle both GET and HEAD
 async function handleGetHead(c: Context) {
 	// actual logic goes here
-  const urlResult = await c.env.KV.get(c.get("key"));
+	const urlResult = await c.env.KV.get(c.get('key'))
 
 	if (urlResult == null) {
 		return c.json(
-      { code: "404 Not Found", message: " Key does not exist." },
+			{ code: '404 Not Found', message: ' Key does not exist.' },
-      404
+			404,
-    );
+		)
 	} else {
-    const searchParams = new URL(c.req.url).searchParams;
+		const searchParams = new URL(c.req.url).searchParams
-    const newUrl = new URL(urlResult);
+		const newUrl = new URL(urlResult)
 		searchParams.forEach((value, key) => {
-      newUrl.searchParams.append(key, value);
+			newUrl.searchParams.append(key, value)
-    });
+		})
 
 		if (c.env.PLAUSIBLE_HOST !== undefined) {
-      c.executionCtx.waitUntil(sendToPlausible(c));
+			c.executionCtx.waitUntil(sendToPlausible(c))
 		}
 
-    return c.redirect(newUrl.toString(), 302);
+		return c.redirect(newUrl.toString(), 302)
 	}
 }
 
 // delete specific key
-app.delete("*", async (c) => {
+app.delete('*', async (c) => {
-  const urlResult = await c.env.KV.get(c.get("key"));
+	const urlResult = await c.env.KV.get(c.get('key'))
 
 	if (urlResult == null) {
 		return c.json(
-      { code: "404 Not Found", message: " Key does not exist." },
+			{ code: '404 Not Found', message: ' Key does not exist.' },
-      404
+			404,
-    );
+		)
 	} else {
-    await c.env.KV.delete(c.get("key"));
+		await c.env.KV.delete(c.get('key'))
 		return c.json({
-      message: "Short URL deleted succesfully.",
+			message: 'Short URL deleted succesfully.',
-      key: c.get("key").slice(1),
+			key: c.get('key').slice(1),
-      shorturl: c.get("shortUrl"),
+			shorturl: c.get('shortUrl'),
 			longurl: urlResult,
-    });
+		})
 	}
-});
+})
 
 // add specific key
-app.put("*", createLink);
+app.put('*', createLink)
 
 // add random key
-app.post("/", async (c) => {
+app.post('/', async (c) => {
-  const body = await c.req.text();
+	const body = await c.req.text()
 
 	if (!body) {
-    c.set("key", "/" + Math.random().toString(36).slice(5));
+		c.set('key', '/' + Math.random().toString(36).slice(5))
 		c.set('shortUrl', new URL(c.get('key'), c.req.url))
-    return await createLink(c);
+		return await createLink(c)
 	} else {
 		// bulk upload from body
 
 		// REMOVE THIS when bulk upload has been migrated
 
 		return c.json({
-      code: "501 Not Implemented",
+			code: '501 Not Implemented',
-      message: "Bulk upload has not been reimplemented yet.",
+			message: 'Bulk upload has not been reimplemented yet.',
-    });
+		})
 
 		// what type should this be???
-    let json: any;
+		let json: any
 		try {
-      json = JSON.parse(body);
+			json = JSON.parse(body)
 		} catch {
 			return c.json(
 				{
-          code: "400 Bad Request",
+					code: '400 Bad Request',
-          message: "Body must be valid JSON, or none at all.",
+					message: 'Body must be valid JSON, or none at all.',
 				},
-        400
+				400,
-      );
+			)
 		}
 
 		// change this
-    const valid = true; //validateBulkBody(json);
+		const valid = true //validateBulkBody(json);
 		if (!valid) {
 			return c.json(
 				{
-          code: "400 Bad Request",
+					code: '400 Bad Request',
-          message: "Body must be a standard JSON object mapping keys to urls.",
+					message: 'Body must be a standard JSON object mapping keys to urls.',
 					example: {
-            "/short": "https://example.com/really-really-really-long-1",
+						'/short': 'https://example.com/really-really-really-long-1',
-            "/other": "https://subdomain.example.com/and-some-long-path",
+						'/other': 'https://subdomain.example.com/and-some-long-path',
 					},
 				},
-        400
+				400,
-      );
+			)
 		}
 
 		for (const [key, url] of json.entries) {
-      await c.env.KV.put(key, url);
+			await c.env.KV.put(key, url)
 		}
 
 		return Response.json(
 			{
-        message: "URLs created successfully",
+				message: 'URLs created successfully',
 				entries: Object.entries(json).map(([key, longurl]) => ({
 					key: key.slice(1),
 					shorturl: new URL(key, c.req.url),
 					longurl,
 				})),
 			},
-      { status: 200 }
+			{ status: 200 },
-    );
+		)
 	}
-});
+})
 
 async function createLink(c: Context) {
-  const url = c.req.headers.get("URL");
+	const url = c.req.headers.get('URL')
 
 	if (url == null || !validateUrl(url)) {
 		return c.json(
 			{
-        code: "400 Bad Request",
+				code: '400 Bad Request',
 				message: "No valid URL given. Please set a 'URL' header.",
 			},
-      400
+			400,
-    );
+		)
 	}
 
-  await c.env.KV.put(c.get("key"), url);
+	await c.env.KV.put(c.get('key'), url)
 	return Response.json(
 		{
-      message: "URL created succesfully.",
+			message: 'URL created succesfully.',
-      key: c.get("key").slice(1),
+			key: c.get('key').slice(1),
-      shorturl: c.get("shortUrl"),
+			shorturl: c.get('shortUrl'),
 			longurl: url,
 		},
 		{
 			status: 200,
-    }
+		},
-  );
+	)
 }
 
-app.post("/*", async (c) =>
+app.post('/*', async (c) =>
 	c.json(
 		{
-      code: "405 Method Not Allowed",
+			code: '405 Method Not Allowed',
-      message: "POST not valid for individual keys. Did you mean PUT?",
+			message: 'POST not valid for individual keys. Did you mean PUT?',
 		},
-    405
+		405,
-  )
+	),
-);
+)
 
-app.all("*", (c) =>
+app.all('*', (c) =>
 	c.json(
 		{
-      code: "405 Method Not Allowed",
+			code: '405 Method Not Allowed',
 			message:
-        "Unsupported method. Please use one of GET, PUT, POST, DELETE, HEAD.",
+				'Unsupported method. Please use one of GET, PUT, POST, DELETE, HEAD.',
 		},
-    405
+		405,
-  )
+	),
-);
+)
 
-export default app;
+export default app
 
 // PLAUSIBLE_HOST should be the full URL to your Plausible Analytics instance
 // e.g. https://plausible.io/
 async function sendToPlausible(c: Context) {
-  const url = c.env.PLAUSIBLE_HOST + "api/event";
+	const url = c.env.PLAUSIBLE_HOST + 'api/event'
-  const headers = new Headers();
+	const headers = new Headers()
-  headers.append("User-Agent", c.req.headers.get("User-Agent") || "");
+	headers.append('User-Agent', c.req.headers.get('User-Agent') || '')
-  headers.append("X-Forwarded-For", c.req.headers.get("X-Forwarded-For") || "");
+	headers.append('X-Forwarded-For', c.req.headers.get('X-Forwarded-For') || '')
-  headers.append("Content-Type", "application/json");
+	headers.append('Content-Type', 'application/json')
 
 	const data = {
-    name: "pageview",
+		name: 'pageview',
 		url: c.req.url,
 		domain: new URL(c.req.url).hostname,
 		referrer: c.req.referrer,
-  };
+	}
-  await fetch(url, { method: "POST", headers, body: JSON.stringify(data) });
+	await fetch(url, { method: 'POST', headers, body: JSON.stringify(data) })
 }
 
 function validateUrl(url: string) {
 	// quick and dirty validation
-  if (url == "") {
+	if (url == '') {
-    return false;
+		return false
 	}
 	try {
-    new URL(url);
+		new URL(url)
 	} catch (TypeError) {
-    return false;
+		return false
 	}
-  return true;
+	return true
 }
 
 // zod and other validation libs too