Something went wrong

We're experiencing technical difficulties. Please try again later.

\n ${error instanceof Error ? error.message : String(error)}\n

\n Return to homepage\n

\n \n \n `, {\n status: 500,\n headers: { \"Content-Type\": \"text/html\" }\n });\n }\n}","deleted","label",[133],"8a33dc34-6a11-11f0-848c-0224a6c84d84","entry.server.tsx","0198466f-fdf2-776a-8f28-a406961fbdf6",["D",1753528401323],"script","/** @jsxImportSource npm:react */\nimport { renderToString } from \"npm:react-dom/server\";\nimport { createStaticHandler, createStaticRouter, StaticRouterProvider } from \"npm:react-router\";\n\nimport routes from \"./routes/index.ts\";\n\nlet { query, dataRoutes } = createStaticHandler(routes);\n\nexport async function handler(request: Request) {\n // 1. run actions/loaders to get the routing context with `query`\n let context = await query(request);\n\n // If `query` returns a Response, send it raw (a route probably a redirected)\n if (context instanceof Response) {\n return context;\n }\n\n // 2. Create a static router for SSR\n let router = createStaticRouter(dataRoutes, context);\n\n // 3. Render everything with StaticRouterProvider\n let html = renderToString(\n ,\n );\n\n // Setup headers from action and loaders from deepest match\n let leaf = context.matches[context.matches.length - 1];\n let actionHeaders = context.actionHeaders[leaf.route.id];\n let loaderHeaders = context.loaderHeaders[leaf.route.id];\n let headers = new Headers(actionHeaders);\n if (loaderHeaders) {\n for (let [key, value] of loaderHeaders.entries()) {\n headers.append(key, value);\n }\n }\n\n headers.set(\"Content-Type\", \"text/html; charset=utf-8\");\n\n // 4. send a response\n return new Response(`${html}`, {\n status: context.statusCode,\n headers,\n });\n}",[148],"8a33cfbe-6a11-11f0-848c-0224a6c84d84","entry.client.tsx","0198466f-fdf2-776a-8f28-a3512ba50058",["D",1753528401323],"import { createElement, StrictMode } from \"npm:react\";\nimport { hydrateRoot } from \"npm:react-dom/client\";\nimport { createBrowserRouter } from \"npm:react-router\";\nimport { RouterProvider } from \"npm:react-router/dom\";\nimport routes from \"./routes/index.ts\";\n\nlet router = createBrowserRouter(routes, {\n // @ts-expect-error It's fine\n hydrationData: window.__staticRouterHydrationData,\n});\n\nhydrateRoot(document, createElement(RouterProvider, { router: router }));",[155],"8a33cec4-6a11-11f0-848c-0224a6c84d84","README.md","0198466f-fdf2-776a-8f28-9f29b99e342c",["D",1753528401323],"# URL Shortener\n\nA simple URL shortener application built on Val Town.\n\n## Features\n\n- Create short URLs for long links\n- View recently created short URLs\n- Automatic redirection from short URLs to original destinations\n\n## Project Structure\n\n- `/backend` - Server-side code and database operations\n- `/frontend` - React components and UI\n- `/shared` - Shared utilities and types\n\n## Technologies\n\n- React for the frontend\n- SQLite for data storage\n- TailwindCSS for styling",[161],"8a33cdd4-6a11-11f0-848c-0224a6c84d84","shared","0198466f-fdf2-776a-8f28-9a6d976ea219",["D",1753528401323],"directory",[167],"8a33c6f4-6a11-11f0-848c-0224a6c84d84","routes","0198466f-fdf2-776a-8f28-8eb31b4ee130",["D",1753528401323],[173],"8a33b6a0-6a11-11f0-848c-0224a6c84d84","frontend","0198466f-fdf2-776a-8f28-6be9fca375d5",["D",1753528401323],[178],"8a33a520-6a11-11f0-848c-0224a6c84d84","backend","0198466f-fdf2-776a-8f28-4fdb478acccd",["D",1753528401323],[183],"pulls","forks","envVars",{"_193":55,"_195":55},"connections",{"_193":55,"_194":55},"count","unfilledCount","emptyCount",{"_20":182,"_13":183,"_134":184,"_135":-5,"_136":21,"_137":30,"_138":51,"_22":387,"_29":55,"_140":170,"_142":-5,"_144":40,"_145":-5,"_226":388,"_93":389},{"_20":383,"_13":376,"_134":371,"_135":184,"_136":21,"_137":30,"_138":51,"_22":384,"_29":55,"_140":170,"_142":-5,"_144":40,"_145":-5,"_226":385,"_93":386},{"_20":377,"_13":161,"_134":378,"_135":371,"_136":21,"_137":30,"_138":51,"_22":379,"_29":55,"_140":105,"_142":380,"_144":40,"_145":-5,"_226":381,"_93":382},{"_20":368,"_13":369,"_134":370,"_135":371,"_136":21,"_137":30,"_138":51,"_22":372,"_29":55,"_140":151,"_142":373,"_144":40,"_145":-5,"_226":374,"_93":375},{"_20":362,"_13":161,"_134":363,"_135":184,"_136":21,"_137":30,"_138":51,"_22":364,"_29":55,"_140":105,"_142":365,"_144":40,"_145":-5,"_226":366,"_93":367},{"_20":356,"_13":276,"_134":357,"_135":184,"_136":21,"_137":30,"_138":51,"_22":358,"_29":55,"_140":151,"_142":359,"_144":40,"_145":-5,"_226":360,"_93":361},{"_20":177,"_13":178,"_134":179,"_135":-5,"_136":21,"_137":30,"_138":51,"_22":353,"_29":55,"_140":170,"_142":-5,"_144":40,"_145":-5,"_226":354,"_93":355},{"_20":349,"_13":334,"_134":329,"_135":179,"_136":21,"_137":30,"_138":51,"_22":350,"_29":55,"_140":170,"_142":-5,"_144":40,"_145":-5,"_226":351,"_93":352},{"_20":342,"_13":343,"_134":344,"_135":329,"_136":21,"_137":30,"_138":51,"_22":345,"_29":55,"_140":151,"_142":346,"_144":40,"_145":-5,"_226":347,"_93":348},{"_20":335,"_13":336,"_134":337,"_135":329,"_136":21,"_137":30,"_138":51,"_22":338,"_29":55,"_140":151,"_142":339,"_144":40,"_145":-5,"_226":340,"_93":341},{"_20":326,"_13":327,"_134":328,"_135":329,"_136":21,"_137":30,"_138":51,"_22":330,"_29":55,"_140":151,"_142":331,"_144":40,"_145":-5,"_226":332,"_93":333},{"_20":320,"_13":161,"_134":321,"_135":179,"_136":21,"_137":30,"_138":51,"_22":322,"_29":55,"_140":105,"_142":323,"_144":40,"_145":-5,"_226":324,"_93":325},{"_20":313,"_13":314,"_134":315,"_135":179,"_136":21,"_137":30,"_138":51,"_22":316,"_29":55,"_140":105,"_142":317,"_144":40,"_145":-5,"_226":318,"_93":319},{"_20":172,"_13":173,"_134":174,"_135":-5,"_136":21,"_137":30,"_138":51,"_22":310,"_29":55,"_140":170,"_142":-5,"_144":40,"_145":-5,"_226":311,"_93":312},{"_20":303,"_13":304,"_134":305,"_135":174,"_136":21,"_137":30,"_138":51,"_22":306,"_29":55,"_140":151,"_142":307,"_144":40,"_145":-5,"_226":308,"_93":309},{"_20":296,"_13":297,"_134":298,"_135":174,"_136":21,"_137":30,"_138":51,"_22":299,"_29":55,"_140":151,"_142":300,"_144":40,"_145":-5,"_226":301,"_93":302},{"_20":289,"_13":290,"_134":291,"_135":174,"_136":21,"_137":30,"_138":51,"_22":292,"_29":55,"_140":151,"_142":293,"_144":40,"_145":-5,"_226":294,"_93":295},{"_20":282,"_13":283,"_134":284,"_135":174,"_136":21,"_137":30,"_138":51,"_22":285,"_29":55,"_140":151,"_142":286,"_144":40,"_145":-5,"_226":287,"_93":288},{"_20":275,"_13":276,"_134":277,"_135":174,"_136":21,"_137":30,"_138":51,"_22":278,"_29":55,"_140":151,"_142":279,"_144":40,"_145":-5,"_226":280,"_93":281},{"_20":268,"_13":269,"_134":270,"_135":174,"_136":21,"_137":30,"_138":51,"_22":271,"_29":55,"_140":151,"_142":272,"_144":40,"_145":-5,"_226":273,"_93":274},{"_20":261,"_13":262,"_134":263,"_135":174,"_136":21,"_137":30,"_138":51,"_22":264,"_29":55,"_140":151,"_142":265,"_144":40,"_145":-5,"_226":266,"_93":267},{"_20":254,"_13":255,"_134":256,"_135":174,"_136":21,"_137":30,"_138":51,"_22":257,"_29":55,"_140":151,"_142":258,"_144":40,"_145":-5,"_226":259,"_93":260},{"_20":166,"_13":167,"_134":168,"_135":-5,"_136":21,"_137":30,"_138":51,"_22":251,"_29":55,"_140":170,"_142":-5,"_144":40,"_145":-5,"_226":252,"_93":253},{"_20":245,"_13":161,"_134":246,"_135":168,"_136":21,"_137":30,"_138":51,"_22":247,"_29":55,"_140":105,"_142":248,"_144":40,"_145":-5,"_226":249,"_93":250},{"_20":238,"_13":239,"_134":240,"_135":168,"_136":21,"_137":30,"_138":51,"_22":241,"_29":55,"_140":151,"_142":242,"_144":40,"_145":-5,"_226":243,"_93":244},{"_20":160,"_13":161,"_134":162,"_135":-5,"_136":21,"_137":30,"_138":51,"_22":235,"_29":55,"_140":105,"_142":164,"_144":40,"_145":-5,"_226":236,"_93":237},{"_20":154,"_13":155,"_134":156,"_135":-5,"_136":21,"_137":30,"_138":51,"_22":232,"_29":55,"_140":151,"_142":158,"_144":40,"_145":-5,"_226":233,"_93":234},{"_20":147,"_13":148,"_134":149,"_135":-5,"_136":21,"_137":30,"_138":51,"_22":229,"_29":55,"_140":151,"_142":152,"_144":40,"_145":-5,"_226":230,"_93":231},{"_20":132,"_13":133,"_134":49,"_135":-5,"_136":21,"_137":30,"_138":51,"_22":225,"_29":55,"_140":141,"_142":143,"_144":40,"_145":-5,"_226":227,"_93":228},["D",1753528401323],"children",[],[133],["D",1753528401323],[],[148],["D",1753528401323],[],[155],["D",1753528401323],[],[161],"8a33cc30-6a11-11f0-848c-0224a6c84d84","utils.ts","0198466f-fdf2-776a-8f28-9780359c92f0",["D",1753528401323],"/**\n * Generates a random short code for URL shortening\n * @returns A 6-character alphanumeric code\n */\nexport const generateShortCode = (): string => {\n const characters = \"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789\";\n let result = \"\";\n for (let i = 0; i < 6; i++) {\n result += characters.charAt(Math.floor(Math.random() * characters.length));\n }\n return result;\n};\n\n/**\n * URL-related types\n */\nexport interface ShortUrl {\n id?: number;\n shortCode: string;\n longUrl: string;\n createdAt?: string;\n}",[],[167,239],"8a33c97e-6a11-11f0-848c-0224a6c84d84","0198466f-fdf2-776a-8f28-905d0ff009b3",["D",1753528401323],"# Shared\n\nThis directory contains code that is shared between the frontend and backend.\n\n- `utils.ts` - Utility functions and shared types",[],[167,161],["D",1753528401323],[219,220],[167],"8a33c492-6a11-11f0-848c-0224a6c84d84","layout.tsx","0198466f-fdf2-776a-8f28-8aaa5c9b45fa",["D",1753528401323],"/** @jsxImportSource npm:react */\nimport { Form, Link, Outlet, useLoaderData } from \"npm:react-router\";\nimport { type loader } from \"./layout.server.ts\";\n\nexport default function Layout() {\n let data = useLoaderData();\n \n // Safe way to get the URL for view source\n const getViewSourceUrl = () => {\n if (typeof import.meta.url === \"string\") {\n return import.meta.url.replace(\"esm.town\", \"val.town\");\n }\n return \"#\";\n };\n \n return (\n \n \n \n \n URL Shortener\n {/* TailwindCSS */}\n \n {/* Error catching for debugging */}\n \n {/* Favicon */}\n \n \n \n

URL Shortener

\n \n

\n\n \n \n \n );\n}",[],[173,255],"8a33c398-6a11-11f0-848c-0224a6c84d84","layout.server.ts","0198466f-fdf2-776a-8f28-8501db373ad6",["D",1753528401323],"import { ActionFunctionArgs, type LoaderFunctionArgs } from \"npm:react-router\";\n\nlet db = { message: \"Hello world!\" };\n\nexport async function loader(args: LoaderFunctionArgs) {\n await new Promise(resolve => setTimeout(resolve, 200));\n return { message: db.message };\n}\n\nexport async function action({ request }: ActionFunctionArgs) {\n let formData = await request.formData();\n db.message = String(formData.get(\"message\"));\n return { ok: true };\n}",[],[173,262],"8a33c276-6a11-11f0-848c-0224a6c84d84","layout.client.ts","0198466f-fdf2-776a-8f28-82d6b2820a8c",["D",1753528401323],"import { type LoaderFunctionArgs } from \"npm:react-router\";\n\nexport async function loader({ request }: LoaderFunctionArgs) {\n let url = new URL(request.url);\n let res = await fetch(url, {\n headers: {\n Accept: \"application/json\",\n \"X-Route-Id\": \"layout\",\n },\n });\n return res.json();\n}\n\nexport async function action({ request }: LoaderFunctionArgs) {\n let url = new URL(request.url);\n // call the server action\n let res = await fetch(url, {\n method: \"POST\",\n body: new URLSearchParams(await request.formData()),\n headers: {\n \"Content-Type\": \"application/x-www-form-urlencoded\",\n Accept: \"application/json\",\n \"X-Route-Id\": \"layout\",\n },\n });\n return res.json();\n}",[],[173,269],"8a33c064-6a11-11f0-848c-0224a6c84d84","index.ts","0198466f-fdf2-776a-8f28-7ffb2ab25bd2",["D",1753528401323],"import { ActionFunctionArgs, LoaderFunctionArgs } from \"npm:react-router\";\nimport Layout from \"./layout.tsx\";\nimport Home from \"./home.tsx\";\nimport CreateShortUrl from \"./create.tsx\";\nimport About from \"./about.tsx\";\n\nlet isServer = typeof document === \"undefined\";\n\nexport default [\n {\n id: \"layout\",\n path: \"/\",\n Component: Layout,\n // up to you where your loaders run (client or server), this one dynamically\n // imports the correct one to avoid putting the server code in client\n // bundles\n async loader(args: LoaderFunctionArgs) {\n let mod = await (isServer\n ? import(\"./layout.server.ts\")\n : import(\"./layout.client.ts\"));\n return mod.loader(args);\n },\n // same with the action, you'll probably want to abstract this kind of stuff\n // in a createRoute() kind of thing\n async action(args: ActionFunctionArgs) {\n let mod = await (isServer\n ? import(\"./layout.server.ts\")\n : import(\"./layout.client.ts\"));\n return mod.action(args);\n },\n children: [\n {\n id: \"home\",\n index: true,\n Component: Home,\n ErrorBoundary: Home.ErrorBoundary,\n async loader(args: LoaderFunctionArgs) {\n // Fetch recent URLs\n const response = await fetch(new URL(\"/api/recent\", args.request.url));\n if (!response.ok) {\n throw new Error(\"Failed to fetch recent URLs\");\n }\n return response.json();\n },\n },\n {\n id: \"create\",\n path: \"create\",\n Component: CreateShortUrl,\n ErrorBoundary: CreateShortUrl.ErrorBoundary,\n async action(args: ActionFunctionArgs) {\n const formData = await args.request.formData();\n const longUrl = formData.get(\"longUrl\");\n \n // Create short URL\n const response = await fetch(new URL(\"/api/shorten\", args.request.url), {\n method: \"POST\",\n headers: { \"Content-Type\": \"application/json\" },\n body: JSON.stringify({ longUrl }),\n });\n \n if (!response.ok) {\n throw new Error(\"Failed to create short URL\");\n }\n \n return response.json();\n },\n },\n {\n id: \"about\",\n path: \"about\",\n Component: About,\n async loader() {\n return { message: \"About URL Shortener\" };\n },\n },\n ],\n },\n];",[],[173,276],"8a33be20-6a11-11f0-848c-0224a6c84d84","home.tsx","0198466f-fdf2-776a-8f28-7ab57e6ba467",["D",1753528401323],"/** @jsxImportSource npm:react */\nimport { useLoaderData, useRouteError, isRouteErrorResponse } from \"npm:react-router\";\nimport { useState, useEffect } from \"npm:react\";\nimport { ShortUrl } from \"../shared/utils.ts\";\n\n// Error boundary component\nfunction ErrorBoundary() {\n const error = useRouteError();\n \n let errorMessage = \"An unexpected error occurred\";\n if (isRouteErrorResponse(error)) {\n errorMessage = `${error.status} ${error.statusText}`;\n } else if (error instanceof Error) {\n errorMessage = error.message;\n }\n \n return (\n

Error loading recent URLs

{errorMessage}

\n \n

\n );\n}\n\nexport default function Home() {\n const recentUrls = useLoaderData() as ShortUrl[];\n const [origin, setOrigin] = useState(\"\");\n\n // Set origin on client-side only\n useEffect(() => {\n if (typeof window !== \"undefined\") {\n setOrigin(window.location.origin);\n }\n }, []);\n\n return (\n

Recent Short URLs

\n {recentUrls.length === 0 ? (\n

No URLs have been shortened yet. Be the first!

\n ) : (\n

\n \n {origin ? `${origin}/${url.shortCode}` : `/${url.shortCode}`}\n \n
\n {url.longUrl}\n
\n

\n )}\n

\n );\n}\n\n// Export the error boundary\nHome.ErrorBoundary = ErrorBoundary;",[],[173,283],"8a33b9fc-6a11-11f0-848c-0224a6c84d84","create.tsx","0198466f-fdf2-776a-8f28-75c531312f2e",["D",1753528401323],"/** @jsxImportSource npm:react */\nimport { Form, useActionData, useNavigation, useRouteError, isRouteErrorResponse } from \"npm:react-router\";\nimport { useState, useEffect } from \"npm:react\";\nimport { ShortUrl } from \"../shared/utils.ts\";\n\n// Error boundary component\nfunction ErrorBoundary() {\n const error = useRouteError();\n \n let errorMessage = \"An unexpected error occurred\";\n if (isRouteErrorResponse(error)) {\n errorMessage = `${error.status} ${error.statusText}`;\n } else if (error instanceof Error) {\n errorMessage = error.message;\n }\n \n return (\n

Error creating short URL

{errorMessage}

\n \n

\n );\n}\n\nexport default function CreateShortUrl() {\n const actionData = useActionData() as ShortUrl | undefined;\n const navigation = useNavigation();\n const isSubmitting = navigation.state === \"submitting\";\n const [shortUrl, setShortUrl] = useState(null);\n const [origin, setOrigin] = useState(\"\");\n\n // Set origin on client-side only\n useEffect(() => {\n if (typeof window !== \"undefined\") {\n setOrigin(window.location.origin);\n }\n }, []);\n\n // Update shortUrl when actionData changes (client-side only)\n useEffect(() => {\n if (actionData?.shortCode && origin) {\n setShortUrl(`${origin}/${actionData.shortCode}`);\n }\n }, [actionData, origin]);\n\n return (\n

Create Short URL

\n \n \n {shortUrl && (\n

Short URL created:

\n \n {shortUrl}\n \n

\n )}\n

\n );\n}\n\n// Export the error boundary\nCreateShortUrl.ErrorBoundary = ErrorBoundary;",[],[173,290],"8a33b90c-6a11-11f0-848c-0224a6c84d84","about.tsx","0198466f-fdf2-776a-8f28-71caf50c12df",["D",1753528401323],"/** @jsxImportSource npm:react */\nimport { useLoaderData } from \"npm:react-router\";\n\nexport default function About() {\n const data = useLoaderData() as { message: string };\n \n return (\n

{data.message}

\n This is a simple URL shortener application built with React Router and Val Town.\n

\n Create short, easy-to-share links that redirect to your long URLs.\n

How it works:

Enter a long URL in the \"Shorten URL\" page
Get a short URL that you can share
When someone visits the short URL, they'll be redirected to your original URL

\n );\n}",[],[173,297],"8a33b79a-6a11-11f0-848c-0224a6c84d84","about.loader.ts","0198466f-fdf2-776a-8f28-6d05e0145b9a",["D",1753528401323],"import { data } from \"npm:react-router\";\n\nexport default async function load() {\n await new Promise(resolve => setTimeout(resolve, 200));\n\n let isServer = typeof document === \"undefined\";\n let env = isServer ? \"server\" : \"client\";\n\n return data(\n { message: `About loader from ${env} loader` },\n {\n headers: { \"X-Custom\": \"Hello\" },\n },\n );\n}",[],[173,304],["D",1753528401323],[210,211,212,213,214,215,216,217],[173],"8a33b45c-6a11-11f0-848c-0224a6c84d84","favicon.svg","0198466f-fdf2-776a-8f28-64d71d413658",["D",1753528401323],"",[],[178,314],"8a33af48-6a11-11f0-848c-0224a6c84d84","0198466f-fdf2-776a-8f28-603c20a07c19",["D",1753528401323],"# Frontend\n\nThis directory contains the React frontend for the URL shortener application.\n\n- `index.html` - Main HTML template\n- `index.tsx` - Entry point for the React application\n- `components/` - React components",[],[178,161],"8a33ac0a-6a11-11f0-848c-0224a6c84d84","Home.tsx","0198466f-fdf2-776a-8f28-593aa9daca84","0198466f-fdf2-776a-8f28-5eb0a64f39fd",["D",1753528401323],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport React, { useEffect, useState } from \"https://esm.sh/react@18.2.0\";\nimport { ShortUrl } from \"../../shared/utils.ts\";\n\nexport function Home() {\n const [recentUrls, setRecentUrls] = useState([]);\n const [isLoading, setIsLoading] = useState(true);\n const [error, setError] = useState(null);\n\n useEffect(() => {\n setIsLoading(true);\n fetch(\"/api/recent\")\n .then(response => {\n if (!response.ok) {\n throw new Error(\"Failed to fetch recent URLs\");\n }\n return response.json();\n })\n .then(data => {\n setRecentUrls(data);\n setIsLoading(false);\n })\n .catch(error => {\n console.error(\"Error fetching recent URLs:\", error);\n setError(\"Failed to load recent URLs. Please try again later.\");\n setIsLoading(false);\n });\n }, []);\n\n if (isLoading) {\n return

Loading recent URLs...

;\n }\n\n if (error) {\n return

{error}

;\n }\n\n return (\n

Recent Short URLs

\n {recentUrls.length === 0\n ?

No URLs have been shortened yet. Be the first!

\n : (\n

\n \n {`${window.location.origin}/${url.shortCode}`}\n \n
\n {url.longUrl}\n
\n

\n )}\n

\n );\n}",[],[178,334,327],"components","8a33a85e-6a11-11f0-848c-0224a6c84d84","CreateShortUrl.tsx","0198466f-fdf2-776a-8f28-56d4136844f9",["D",1753528401323],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport React, { useState } from \"https://esm.sh/react@18.2.0\";\n\nexport function CreateShortUrl() {\n const [longUrl, setLongUrl] = useState(\"\");\n const [isSubmitting, setIsSubmitting] = useState(false);\n const [error, setError] = useState(null);\n const [shortUrl, setShortUrl] = useState(null);\n\n const handleSubmit = async (e: React.FormEvent) => {\n e.preventDefault();\n setIsSubmitting(true);\n setError(null);\n setShortUrl(null);\n\n try {\n const response = await fetch(\"/api/shorten\", {\n method: \"POST\",\n headers: { \"Content-Type\": \"application/json\" },\n body: JSON.stringify({ longUrl }),\n });\n\n if (!response.ok) {\n throw new Error(\"Failed to create short URL\");\n }\n\n const data = await response.json();\n setShortUrl(`${window.location.origin}/${data.shortCode}`);\n setLongUrl(\"\");\n } catch (err) {\n setError(\"An error occurred while creating the short URL. Please try again.\");\n } finally {\n setIsSubmitting(false);\n }\n };\n\n return (\n

Create Short URL

\n \n {error &&

{error}

}\n {shortUrl && (\n

Short URL created:

\n \n {shortUrl}\n \n

\n )}\n

\n );\n}",[],[178,334,336],"8a33a62e-6a11-11f0-848c-0224a6c84d84","App.tsx","0198466f-fdf2-776a-8f28-5122b55c6ea1",["D",1753528401323],"/** @jsxImportSource https://esm.sh/react@18.2.0 */\nimport React, { useEffect, useState } from \"https://esm.sh/react@18.2.0\";\nimport { Home } from \"./Home.tsx\";\nimport { CreateShortUrl } from \"./CreateShortUrl.tsx\";\n\nexport function App() {\n const [currentRoute, setCurrentRoute] = useState(\"/\");\n\n useEffect(() => {\n const handleHashChange = () => {\n setCurrentRoute(window.location.hash.slice(1) || \"/\");\n };\n window.addEventListener(\"hashchange\", handleHashChange);\n handleHashChange();\n return () => window.removeEventListener(\"hashchange\", handleHashChange);\n }, []);\n\n return (\n

URL Shortener

\n \n

\n {currentRoute === \"/\" && }\n {currentRoute === \"/create\" && }\n

\n \n

\n );\n}",[],[178,334,343],"8a33ae58-6a11-11f0-848c-0224a6c84d84",["D",1753528401323],[204,205,206],[178,334],["D",1753528401323],[203,207,208],[178],"8a33a066-6a11-11f0-848c-0224a6c84d84","0198466f-fdf2-776a-8f28-4892d32059dd",["D",1753528401323],"import { readFile, serveFile } from \"https://esm.town/v/std/utils@85-main/index.ts\";\nimport { generateShortCode } from \"../shared/utils.ts\";\nimport { \n initializeDatabase, \n createShortUrl, \n getRecentUrls, \n findUrlByShortCode \n} from \"./database/queries.ts\";\n\n/**\n * Main server handler for the URL shortener application\n */\nexport default async function(request: Request): Promise {\n // Initialize database on each request\n await initializeDatabase(import.meta.url);\n\n const url = new URL(request.url);\n const path = url.pathname;\n\n // Serve frontend files\n if (path === \"/index.ts\" || path.startsWith(\"/frontend/\") || path.startsWith(\"/shared/\")) {\n return serveFile(path, import.meta.url);\n }\n \n // Serve favicon\n if (path === \"/favicon.svg\") {\n return serveFile(\"/frontend/favicon.svg\", import.meta.url);\n }\n\n // API endpoint to shorten a URL\n if (path === \"/api/shorten\" && request.method === \"POST\") {\n try {\n const { longUrl } = await request.json();\n const shortCode = generateShortCode();\n \n const result = await createShortUrl(shortCode, longUrl, import.meta.url);\n \n return new Response(JSON.stringify(result), {\n headers: { \"Content-Type\": \"application/json\" },\n });\n } catch (error) {\n console.error(\"Error shortening URL:\", error);\n return new Response(JSON.stringify({ error: \"Failed to create short URL\" }), {\n status: 500,\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n }\n\n // API endpoint to get recent URLs\n if (path === \"/api/recent\") {\n try {\n const recentUrls = await getRecentUrls(import.meta.url);\n \n return new Response(JSON.stringify(recentUrls), {\n headers: { \"Content-Type\": \"application/json\" },\n });\n } catch (error) {\n console.error(\"Error fetching recent URLs:\", error);\n return new Response(JSON.stringify({ error: \"Failed to fetch recent URLs\" }), {\n status: 500,\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n }\n\n // Handle short URL redirects\n if (path.length > 1 && !path.startsWith(\"/api\") && !path.startsWith(\"/frontend\") && !path.startsWith(\"/shared\")) {\n const shortCode = path.slice(1);\n try {\n const url = await findUrlByShortCode(shortCode, import.meta.url);\n \n if (url) {\n return new Response(null, {\n status: 302,\n headers: { Location: url.longUrl },\n });\n }\n } catch (error) {\n console.error(\"Error redirecting:\", error);\n }\n }\n\n // Serve the frontend for all other routes\n try {\n const html = await readFile(\"/frontend/index.html\", import.meta.url);\n \n return new Response(html, {\n headers: { \"Content-Type\": \"text/html\" },\n });\n } catch (error) {\n console.error(\"Error serving frontend:\", error);\n return new Response(\"Server error\", { status: 500 });\n }\n}",[],[183,276],"8a339d14-6a11-11f0-848c-0224a6c84d84","0198466f-fdf2-776a-8f28-44c420e3e7fa",["D",1753528401323],"# Backend\n\nThis directory contains the server-side code for the URL shortener application.\n\n- `index.ts` - Main server entry point\n- `database/` - Database operations and queries",[],[183,161],"8a3394d6-6a11-11f0-848c-0224a6c84d84","queries.ts","0198466f-fdf2-776a-8f28-3eceb9726601","0198466f-fdf2-776a-8f28-426fa681a5ae",["D",1753528401323],"import { ShortUrl } from \"../../shared/utils.ts\";\nimport { sqlite } from \"https://esm.town/v/stevekrouse/sqlite\";\n\n// Table name for URL shortener - use a fixed name with version\nconst TABLE_NAME = \"url_shortener_v1\";\n\n/**\n * Initialize the database schema\n */\nexport const initializeDatabase = async (metaUrl: string): Promise => {\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS ${TABLE_NAME} (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n shortCode TEXT UNIQUE NOT NULL,\n longUrl TEXT NOT NULL,\n createdAt DATETIME DEFAULT CURRENT_TIMESTAMP\n )\n `);\n};\n\n/**\n * Create a new short URL\n */\nexport const createShortUrl = async (\n shortCode: string, \n longUrl: string, \n metaUrl: string\n): Promise => {\n await sqlite.execute(\n `INSERT INTO ${TABLE_NAME} (shortCode, longUrl) VALUES (?, ?)`, \n [shortCode, longUrl]\n );\n \n return { shortCode, longUrl };\n};\n\n/**\n * Get recent short URLs\n */\nexport const getRecentUrls = async (metaUrl: string, limit = 5): Promise => {\n const result = await sqlite.execute(\n `SELECT shortCode, longUrl FROM ${TABLE_NAME} \n ORDER BY createdAt DESC LIMIT ?`,\n [limit]\n );\n \n return result.rows as ShortUrl[];\n};\n\n/**\n * Find a URL by its short code\n */\nexport const findUrlByShortCode = async (shortCode: string, metaUrl: string): Promise => {\n const result = await sqlite.execute(\n `SELECT shortCode, longUrl FROM ${TABLE_NAME} WHERE shortCode = ?`, \n [shortCode]\n );\n \n if (result.rows.length === 0) {\n return null;\n }\n \n return result.rows[0] as ShortUrl;\n};",[],[183,376,369],"database","8a338806-6a11-11f0-848c-0224a6c84d84","0198466f-fdf2-776a-8f28-3ab864d78ff3",["D",1753528401323],"# Database\n\nThis directory contains database-related code.\n\n- `queries.ts` - Database operations for the URL shortener",[],[183,376,161],"8a339a8a-6a11-11f0-848c-0224a6c84d84",["D",1753528401323],[198,199],[183,376],["D",1753528401323],[197,200,201],[183],["D",1753528401323],{"_11":12,"_91":87},{"_11":12,"_85":-5,"_86":87,"_46":47,"_88":89,"_90":40},{"_29":30,"_13":26,"_20":21,"_27":28,"_31":32,"_33":34,"_78":42,"_79":80,"_81":82,"_83":14,"_84":12},"ctx",{"_71":-5,"_115":427,"_428":429,"_430":431,"_432":40,"_433":40,"_434":40,"_435":51,"_436":-5,"_437":-7,"_438":-7,"_439":55,"_440":40,"_441":40,"_442":-5,"_443":40,"_444":40,"_445":40,"_446":-5},"ENV",{"_398":399,"_400":401,"_402":26,"_403":404,"_405":406,"_407":408,"_409":410,"_411":412,"_413":414,"_415":416,"_417":418,"_419":420,"_421":422,"_423":424,"_425":426},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","5015b8df46402d8bba4f485ecc37aec202b0e06b","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

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