Mortgage Refinance Offer Comparison

Loan Details

\n Loan Amount ($)\n setLoanAmount(Number(e.target.value))}\n placeholder=\"e.g., 200000\"\n min=\"0\"\n required\n />\n

Add New Offer

\n \n

Offer Comparison

\n {offers.length > 0 ? (\n <>\n \n \n \n \n \n \n \n \n \n \n \n \n \n {offers.map((offer) => (\n \n \n \n \n \n \n \n \n \n ))}\n \n

Lender	Interest Rate	Term (years)	Closing Costs	Monthly Payment	Total Interest	Actions
{offer.lender}	{offer.rate.toFixed(2)}%	{offer.term}	${offer.closingCosts.toFixed(2)}	${offer.monthlyPayment.toFixed(2)}	${offer.totalInterest.toFixed(2)}	\n \n \n \n \n

\n {selectedOffer && (\n

\n )}\n \n ) : (\n

No offers added yet. Use the form above to add your first offer.

\n )}\n

\n \n

\n );\n}\n\nfunction client() {\n createRoot(document.getElementById(\"root\")).render();\n}\n\nif (typeof document !== \"undefined\") {\n client();\n}\n\nasync function server(request: Request): Promise {\n const { blob } = await import(\"https://esm.town/v/std/blob\");\n const KEY = \"RefiComparison\";\n const OFFERS_KEY = `${KEY}_offers`;\n\n if (request.method === \"GET\" && request.url.endsWith(\"/offers\")) {\n const offers = await blob.getJSON(OFFERS_KEY) || [];\n return new Response(JSON.stringify(offers), {\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n\n if (request.method === \"POST\" && request.url.endsWith(\"/offers\")) {\n const offer = await request.json();\n const offers = await blob.getJSON(OFFERS_KEY) || [];\n const newOffer = { ...offer, id: Date.now().toString() };\n offers.push(newOffer);\n await blob.setJSON(OFFERS_KEY, offers);\n return new Response(JSON.stringify({ success: true }), {\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n\n if (request.method === \"DELETE\" && request.url.includes(\"/offers/\")) {\n const id = request.url.split(\"/\").pop();\n const offers = await blob.getJSON(OFFERS_KEY) || [];\n const updatedOffers = offers.filter((offer: Offer) => offer.id !== id);\n await blob.setJSON(OFFERS_KEY, updatedOffers);\n return new Response(JSON.stringify({ success: true }), {\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n\n return new Response(`\n \n \n \n \n \n Mortgage Refinance Offer Comparison\n \n \n \n

\n \n \n \n `, {\n headers: { \"Content-Type\": \"text/html\" },\n });\n}\n\nconst css = `\n body {\n font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;\n line-height: 1.6;\n margin: 0;\n padding: 20px;\n background-color: #f0f4f8;\n color: #333;\n }\n .container {\n max-width: 1000px;\n margin: 0 auto;\n }\n h1 {\n color: #2c3e50;\n text-align: center;\n margin-bottom: 30px;\n }\n h2 {\n color: #34495e;\n margin-bottom: 20px;\n }\n .card {\n background-color: #fff;\n border-radius: 8px;\n box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);\n padding: 20px;\n margin-bottom: 30px;\n }\n form {\n display: grid;\n gap: 15px;\n }\n .form-group {\n display: flex;\n flex-direction: column;\n }\n label {\n margin-bottom: 5px;\n font-weight: bold;\n color: #2c3e50;\n }\n input {\n padding: 10px;\n border: 1px solid #bdc3c7;\n border-radius: 4px;\n font-size: 16px;\n }\n button {\n padding: 12px 20px;\n background-color: #3498db;\n color: #fff;\n border: none;\n border-radius: 4px;\n cursor: pointer;\n font-size: 16px;\n transition: background-color 0.3s;\n }\n button:hover {\n background-color: #2980b9;\n }\n .action-buttons {\n display: flex;\n gap: 8px;\n }\n .select-btn, .delete-btn {\n padding: 6px 12px;\n font-size: 14px;\n border-radius: 4px;\n cursor: pointer;\n transition: background-color 0.3s, color 0.3s;\n }\n .select-btn {\n background-color: #3498db;\n color: #fff;\n border: 1px solid #3498db;\n }\n .select-btn:hover {\n background-color: #2980b9;\n }\n .select-btn.selected {\n background-color: #2ecc71;\n border-color: #2ecc71;\n }\n .delete-btn {\n background-color: #e74c3c;\n color: #fff;\n border: 1px solid #e74c3c;\n }\n .delete-btn:hover {\n background-color: #c0392b;\n }\n table {\n width: 100%;\n border-collapse: collapse;\n margin-top: 20px;\n margin-bottom: 20px;\n }\n th, td {\n padding: 12px;\n text-align: left;\n border-bottom: 1px solid #e0e0e0;\n }\n th {\n background-color: #f2f2f2;\n font-weight: bold;\n color: #2c3e50;\n }\n tr:hover {\n background-color: #f5f5f5;\n }\n .chart-container {\n margin-top: 30px;\n height: 400px;\n }\n footer {\n text-align: center;\n margin-top: 30px;\n font-size: 14px;\n }\n a {\n color: #3498db;\n text-decoration: none;\n }\n a:hover {\n text-decoration: underline;\n }\n`;\n\nexport default server;","deleted","label",[99],"permalink","https://www.val.town/x/jbwinters/RefiComparison/code/main.tsx","extension","actionData","errors"]