import { blob } from "https://esm.town/v/std/blob"; const url = "https://checkout.square.site/merchant/B4M6RCB1WWG5F/checkout/W3OO2333C5MMCSJS3SBUOQN4"; const cacheKey = "donation_data_cache"; // Utility functions for formatting function formatDate(dateString: string): string { return new Date(dateString).toLocaleString("en-US", { year: "numeric", month: "long", day: "numeric", hour: "2-digit", minute: "2-digit", timeZoneName: "short", }); } function formatCurrency(amount: number, currencyCode: string): string { return new Intl.NumberFormat("en-US", { style: "currency", currency: currencyCode, }).format(amount / 100); // Assuming amount is in cents } function formatGoalAmount(amount: number): string { if (amount >= 1000000) { return `${Math.round(amount / 1000000)}M`; } else if (amount >= 1000) { return `${Math.round(amount / 1000)}K`; } else { return Math.round(amount).toString(); } } function calculateBarWidth(totalRaised: number, goalAmount: number): string { const percentage = (totalRaised / goalAmount) * 100; return `${Math.min(Math.round(percentage), 100)}%`; } async function fetchAndCacheData() { try { console.log("Fetching URL:", url); const response = await fetch(url, { headers: { "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36", }, }); if (!response.ok) { throw new Error(`HTTP error! status: ${response.status}`); } const html = await response.text(); console.log("HTML content length:", html.length); const scriptRegex = /window\.bootstrap\s*=\s*({[\s\S]*?});/; const match = html.match(scriptRegex); if (!match) { throw new Error("Bootstrap data not found in the HTML"); } const bootstrapData = JSON.parse(match[1]); console.log("Extracted full bootstrap data"); await blob.setJSON(cacheKey, { timestamp: new Date().toISOString(), data: bootstrapData, }); return bootstrapData; } catch (error) { console.error("Error fetching and caching data:", error); const cachedData = await blob.getJSON(cacheKey); if (cachedData) { console.log("Using cached data from:", cachedData.timestamp); return { ...cachedData.data, _cachedAt: cachedData.timestamp, _cacheNotice: "This is cached data. Live fetching failed.", }; } throw error; } } async function getFullData() { const data = await fetchAndCacheData(); const donationGoal = data.checkoutLink.checkout_link_data.donation_goal; const totalRaised = data.donationGoalProgress; const goalAmount = donationGoal.target.amount; const endDate = new Date(donationGoal.end_time); const daysRemaining = Math.max(0, Math.ceil((endDate.getTime() - Date.now()) / (1000 * 60 * 60 * 24))); const percentage = Math.round((totalRaised / goalAmount) * 100); return Response.json({ ...data, fundraiserData: { totalRaised: formatCurrency(totalRaised, data.currencyCode), daysRemaining, percentage, goalAmount: formatCurrency(goalAmount, data.currencyCode), }, }); } async function getDonationProgress() { const data = await fetchAndCacheData(); const donationGoal = data.checkoutLink.checkout_link_data.donation_goal; return Response.json({ donationGoalProgress: formatCurrency(data.donationGoalProgress, data.currencyCode), donationGoal: { ...donationGoal, begin_time: formatDate(donationGoal.begin_time), end_time: formatDate(donationGoal.end_time), target: formatCurrency(donationGoal.target.amount, donationGoal.target.currency), }, }); } async function getCheckoutDetails() { const data = await fetchAndCacheData(); return Response.json({ checkoutTitle: data.checkoutTitle, currencyCode: data.currencyCode, checkoutLinkId: data.checkoutLinkId, }); } async function getCampaignInfo() { const data = await fetchAndCacheData(); const linkData = data.checkoutLink.checkout_link_data; return Response.json({ name: linkData.name, description: linkData.description, beginTime: formatDate(linkData.donation_goal.begin_time), endTime: formatDate(linkData.donation_goal.end_time), }); } async function getScrapedData() { const data = await fetchAndCacheData(); const donationGoal = data.checkoutLink.checkout_link_data.donation_goal; const totalRaised = data.donationGoalProgress; const goalAmount = donationGoal.target.amount; const endDate = new Date(donationGoal.end_time); const daysRemaining = Math.max(0, Math.ceil((endDate.getTime() - Date.now()) / (1000 * 60 * 60 * 24))); return Response.json({ goalAmount: formatGoalAmount(goalAmount / 100), // Convert cents to dollars daysRemaining: daysRemaining.toString(), progressPercentage: calculateBarWidth(totalRaised, goalAmount), amountRaised: Math.round(totalRaised / 100).toLocaleString(), // Convert cents to dollars and round }); } function getDemoData() { const goalAmount = 1000000; // $100,00 const totalRaised = Math.floor(Math.random() * goalAmount); const daysRemaining = Math.floor(Math.random() * 30) + 1; return Response.json({ goalAmount: formatGoalAmount(goalAmount / 100), // Convert cents to dollars daysRemaining: daysRemaining.toString(), progressPercentage: calculateBarWidth(totalRaised, goalAmount), amountRaised: Math.round(totalRaised / 100).toLocaleString(), // Convert cents to dollars and round }); } function get2023Data() { const goalAmount = 1000000; const totalRaised = 1654700; const daysRemaining = 0; return Response.json({ goalAmount: formatGoalAmount(goalAmount / 100), // Convert cents to dollars daysRemaining: daysRemaining.toString(), progressPercentage: calculateBarWidth(totalRaised, goalAmount), amountRaised: Math.round(totalRaised / 100).toLocaleString(), // Convert cents to dollars and round }); } async function getHtmlView() { const scrapedData = await getScrapedData(); const demoData = await getDemoData(); const scrapedDataJson = JSON.parse(await scrapedData.text()); const demoDataJson = JSON.parse(await demoData.text()); const html = ` Fundraiser Progress

Fundraiser Progress

Actual Progress

Total Raised: $${scrapedDataJson.amountRaised}

${scrapedDataJson.daysRemaining} DAYS LEFT

GOAL: $${scrapedDataJson.goalAmount}

Demo Progress

Total Raised: $${demoDataJson.amountRaised}

${demoDataJson.daysRemaining} DAYS LEFT

GOAL: $${demoDataJson.goalAmount}

`; return new Response(html, { headers: { "Content-Type": "text/html" }, }); } async function getFundraiserHtml() { const scrapedData = await getScrapedData(); const demoData = await getDemoData(); const scrapedDataJson = JSON.parse(await scrapedData.text()); const demoDataJson = JSON.parse(await demoData.text()); const html = `

Live Data

Total Raised: $${scrapedDataJson.amountRaised}

${scrapedDataJson.daysRemaining} DAYS LEFT

GOAL: $${scrapedDataJson.goalAmount}

Demo Data

Total Raised: $${demoDataJson.amountRaised}

${demoDataJson.daysRemaining} DAYS LEFT

GOAL: $${demoDataJson.goalAmount}

`; return new Response(html, { headers: { "Content-Type": "text/html" }, }); } async function finalGoal() { const goalAmount = 1000000; const totalRaised = 729438; return Response.json({ goalAmount: formatGoalAmount(goalAmount / 100), // Convert cents to dollars daysRemaining: 0, progressPercentage: calculateBarWidth(totalRaised, goalAmount), amountRaised: Math.round(totalRaised / 100).toLocaleString(), // Convert cents to dollars and round }); } const router = { "/": getFullData, "/progress": getDonationProgress, "/checkout": getCheckoutDetails, "/campaign": getCampaignInfo, "/view": getHtmlView, "/fundraiser-html": getFundraiserHtml, "/2023-data": get2023Data, // "/live-data": getScrapedData, "/live-data": finalGoal, "/demo-data": getDemoData, }; export default async function(req: Request): Promise { const { pathname } = new URL(req.url); const handler = router[pathname]; if (handler) { try { return await handler(); } catch (error) { console.error("Error in endpoint handler:", error); return Response.json({ error: "Internal server error", message: error.message }, { status: 500 }); } } else { return Response.json({ error: "Not Found" }, { status: 404 }); } }

stanley