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\"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(\"/js\") && \n !path.includes(\".\") && !path.startsWith(\"/about\") && !path.startsWith(\"/create\")) {\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 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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

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URL Shortener

\n \n

\n\n \n \n \n );\n}",[],[172,260],"e9780792-13ef-11f0-a18c-569c3dd06744","layout.server.ts","bac1e01c-13ef-11f0-8aea-569c3dd06744",19,["D",1744058158345],"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}",[],[172,268],"e7538cfc-13ef-11f0-bfb0-569c3dd06744","layout.client.ts","beba5f00-13ef-11f0-a220-569c3dd06744",18,["D",1744058154751],"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}",[],[172,276],"d363c20a-13f1-11f0-b62d-569c3dd06744","index.ts","7f420d0a-13ef-11f0-ac6f-569c3dd06744",57,["D",1744058980294],"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 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 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];",[],[172,284],"e121d09e-13f1-11f0-a099-569c3dd06744","home.tsx","f674faf4-13ef-11f0-9a50-569c3dd06744",59,["D",1744059003351],"/** @jsxImportSource npm:react */\nimport { useLoaderData } from \"npm:react-router\";\nimport { ShortUrl } from \"../shared/utils.ts\";\n\nexport default function Home() {\n const recentUrls = useLoaderData() as ShortUrl[];\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}",[],[172,292],"e715b902-13f1-11f0-939c-569c3dd06744","create.tsx","e715b9b6-13f1-11f0-939c-569c3dd06744",60,["D",1744059013342],"/** @jsxImportSource npm:react */\nimport { Form, useActionData, useNavigation } from \"npm:react-router\";\nimport { useState } from \"npm:react\";\nimport { ShortUrl } from \"../shared/utils.ts\";\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\n // Update shortUrl when actionData changes\n if (actionData && !shortUrl && actionData.shortCode) {\n setShortUrl(`${window.location.origin}/${actionData.shortCode}`);\n }\n\n return (\n

Create Short URL

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

Short URL created:

\n \n {shortUrl}\n \n

\n )}\n

\n );\n}",[],[172,300],"ec2d3802-13f1-11f0-87d8-569c3dd06744","about.tsx","ff60d7e6-13ef-11f0-b525-569c3dd06744",61,["D",1744059021880],"/** @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}",[],[172,308],"0bdbe420-13f0-11f0-b91e-569c3dd06744","about.loader.ts","09aa151e-13f0-11f0-a218-569c3dd06744",25,["D",1744058216043],"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}",[],[172,316],["D",1744057975860],[214,215,216,217,218,219,220,221],[172],"3b11a76a-13f1-11f0-9a33-569c3dd06744","favicon.svg","3b11a81e-13f1-11f0-9a33-569c3dd06744",47,["D",1744058724746],"",[],[178,327],"d598800c-13f0-11f0-bbb9-569c3dd06744","d59880c0-13f0-11f0-bbb9-569c3dd06744",41,["D",1744058554503],"# 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",[],[178,157],"c56ff6f6-13f0-11f0-a439-569c3dd06744","Home.tsx","c56ff7a0-13f0-11f0-a439-569c3dd06744","090d1353-aaa7-4229-be8c-ef5b2efad21d",36,["D",1744058527393],"/** @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}",[],[178,350,342],"components","cd19049c-13f0-11f0-824b-569c3dd06744","CreateShortUrl.tsx","cd190596-13f0-11f0-824b-569c3dd06744",37,["D",1744058540230],"/** @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}",[],[178,350,352],"c02e72a8-13f0-11f0-ab97-569c3dd06744","App.tsx","c02e7384-13f0-11f0-ab97-569c3dd06744",["D",1744058518575],"/** @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}",[],[178,350,360],"c02e866c-13f0-11f0-ab97-569c3dd06744",["D",1744058518575],[208,209,210],[178,350],["D",1744058518575],[207,211,212],[178],"b24c3b6a-13f1-11f0-9499-569c3dd06744","ba000b62-13f0-11f0-ac2f-569c3dd06744",56,["D",1744058924775],5,"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}",[],[184,284],"d7c05ed6-13f0-11f0-a972-569c3dd06744","d7c05f9e-13f0-11f0-a972-569c3dd06744",42,["D",1744058558120],"# 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",[],[184,157],"1cc50508-13f2-11f0-a69f-569c3dd06744","queries.ts","b39d0bc6-13f0-11f0-a1c3-569c3dd06744","e9820e6e-9be8-42bc-bc94-1b2b38a609d6",65,["D",1744059103405],"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};",[],[184,397,389],"database","d96e4dce-13f0-11f0-8775-569c3dd06744","d96e4e82-13f0-11f0-8775-569c3dd06744",43,["D",1744058560939],"# Database\n\nThis directory contains database-related code.\n\n- `queries.ts` - Database operations for the URL shortener",[],[184,397,157],"b39d1530-13f0-11f0-a1c3-569c3dd06744",["D",1744058497486],[202,203],[184,397],["D",1744058497486],[201,204,205],[184],["D",1744057861075],{"_95":94,"_102":98},{"_95":94,"_96":-5,"_97":98,"_18":54,"_99":100,"_101":25},{"_13":84,"_32":85,"_43":42,"_86":44,"_87":-5,"_88":-5,"_89":-5,"_90":-5,"_91":-5,"_92":45,"_93":94},"ctx",{"_77":-5,"_122":449,"_450":451,"_452":453,"_454":25,"_455":25,"_456":25,"_457":57,"_458":-5,"_459":-7,"_460":-7,"_461":161,"_462":25,"_463":25,"_464":-5,"_465":25,"_466":25,"_467":25,"_468":-5},"ENV",{"_420":421,"_422":423,"_424":85,"_425":426,"_427":428,"_429":430,"_431":432,"_433":434,"_435":436,"_437":438,"_439":440,"_441":442,"_443":444,"_445":446,"_447":448},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","811aa22498c9b0b5a47e8d778de579cdb990f332","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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