[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_154":155,"_156":157},"routes/_app.x.$handle.$name",{"_96":95,"_32":45,"_105":86,"_27":106,"_13":14,"_107":-5,"_11":108,"_109":110,"_111":112,"_113":114,"_115":116,"_20":-5,"_117":-5,"_118":-5,"_119":25,"_120":121,"_122":58,"_123":-5,"_124":-5,"_125":126},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":-5,"_18":-5},"project",{"_43":44,"_32":45,"_38":46,"_47":-5,"_48":25,"_49":50,"_51":50,"_52":53,"_54":-5,"_18":55,"_56":31,"_57":58,"_59":-5,"_60":-5,"_61":62,"_63":64,"_65":-5,"_66":-5,"_67":-5,"_68":-5,"_69":70,"_71":70,"_72":73,"_74":73,"_75":73,"_76":70,"_77":70,"_78":79,"_80":81,"_82":83,"_84":25},"version",2,"changes",[19],"aiChatInfo","userId",{"_20":21,"_22":23,"_24":25,"_26":25,"_27":28,"_29":28},"file",{"_30":31,"_32":28,"_33":34,"_35":37,"_38":39,"_40":14,"_41":42,"_24":25},"previous",{"_30":31,"_32":28,"_33":34,"_35":36},"deleted",false,"deletedHere","path","main.ts","latestPath","fileId","d02de4a6-86de-11f1-9fa4-1607ee4eb77e","name","fileType","http","content","// SMS AI Sales Rep — Val Town HTTP val\n//\n// Flow: customer texts your Twilio number -> Twilio POSTs here -> we load this\n// customer's conversation history -> Claude writes the reply as your sales rep\n// -> we return TwiML so Twilio texts it back.\n//\n// Env vars to set in Val Town (left sidebar > Environment Variables):\n// ANTHROPIC_API_KEY - required, from platform.claude.com\n// TWILIO_AUTH_TOKEN - recommended, enables webhook signature validation\n//\n// Point your Twilio number's \"A Message Comes In\" webhook (HTTP POST) at this\n// val's URL.\n\nimport Anthropic from \"npm:@anthropic-ai/sdk\";\nimport { blob } from \"https://esm.town/v/std/blob\";\n\n// ============================================================================\n// CONFIG — edit this section to make the rep sell YOUR stuff\n// ============================================================================\n\nconst BUSINESS_PROFILE = `\nBusiness name: TriBeCa Beverage Company\nWhat we do: Bottled water delivery for homes and businesses, plus water cooler\nrentals and service.\n\nProducts and services:\n - 5-gallon bottled water delivery (spring, alkaline, or distilled) —\n starting at $24.98/month, minimum 2 bottles per delivery. Orders of more\n than 8 bottles need a custom delivery schedule set up by the office.\n - 3-gallon jugs (plastic or glass)\n - 5-gallon glass bottles (spring, alkaline, distilled)\n - Name brands: Poland Spring 5-gallon; Poland Spring 16.9oz 40-packs;\n Saratoga spring/sparkling glass 28oz 12-packs; Mountain Valley\n spring/sparkling glass 1-liter 12-packs (office confirms pricing on these)\n - Water cooler rental: $8/month cold-only, $12/month hot & cold.\n Bottom-load cooler +$8/month; hot & cold top-load +$4/month.\n - Water pump: one-time $16\n - Dispenser cleaning, water filtration systems, private-label bottled water\n (office quotes these)\n\nDelivery frequency: weekly, biweekly, monthly, or every other month.\n\nService areas: NYC, Long Island, Rockland County NY; North/Central/South\nJersey and Hudson County NJ; Connecticut; Washington DC; Florida (Tampa,\nMiami, West Palm Beach, Sarasota); California (Los Angeles, Orange County).\n\nOffice / escalation contact: 973-913-4568 or info@tribecabeverage.com,\n23 Carol Street, Clifton NJ 07014. Hours 8am-5pm Monday-Saturday, closed\nSunday. Website: tribecabeverage.com\n`;\n\nconst SYSTEM_PROMPT = `You are the SMS sales rep for TriBeCa Beverage Company, a bottled water delivery business. You are texting with a customer or prospect.\n\n${BUSINESS_PROFILE}\n\nWhat you handle:\n- New customers: find out what they want (water type, bottle count, delivery frequency, cooler rental or not) and their delivery address, confirm they're in the service area, then confirm the office will follow up to finalize setup and first delivery.\n- Existing customers: take reorders, extra-bottle requests, skip/pause requests, and schedule changes. Collect the details and confirm you've passed them to the office.\n- Cooler or delivery problems: apologize once, collect the details, and tell them the office will make it right.\n\nRules:\n- This is SMS. Keep every reply under 300 characters unless the customer asks for detail. No markdown, no bullet lists, no emoji unless the customer uses them first.\n- Be warm, direct, and useful. Answer the question asked, then move things forward with at most one question or suggestion.\n- Only quote the prices listed in the profile above. For anything without a listed price (name brands, filtration, cleaning, private label, 8+ bottle orders), say the office will confirm pricing — never invent a number.\n- Never promise a specific delivery date or discount. The office confirms scheduling.\n- If the customer is upset, asks for a human, or asks something outside your scope, give them the office number: 973-913-4568.\n- If they ask to stop receiving messages, tell them to reply STOP (carrier-level opt-out) and do not argue.`;\n\nconst MODEL = \"claude-opus-4-8\";\nconst MAX_HISTORY_MESSAGES = 30; // per customer, oldest dropped first\nconst FALLBACK_REPLY =\n \"Sorry - I'm having a technical issue right now. A human will follow up with you shortly.\";\n\n// ============================================================================\n// Webhook handler\n// ============================================================================\n\nexport default async function (req: Request): Promise {\n if (req.method !== \"POST\") {\n return new Response(\"SMS sales rep is running. POST Twilio webhooks here.\", { status: 200 });\n }\n\n const form = await req.formData();\n const params: Record = {};\n for (const [k, v] of form.entries()) params[k] = String(v);\n\n // Verify the request actually came from Twilio (skipped if token not set)\n const authToken = Deno.env.get(\"TWILIO_AUTH_TOKEN\");\n if (authToken) {\n const signature = req.headers.get(\"X-Twilio-Signature\") ?? \"\";\n const valid = await validateTwilioSignature(authToken, signature, req.url, params);\n if (!valid) return new Response(\"Forbidden\", { status: 403 });\n }\n\n const from = params[\"From\"] ?? \"unknown\";\n const body = (params[\"Body\"] ?? \"\").trim();\n if (!body) return twiml(\"\"); // media-only or empty message: acknowledge silently\n\n const historyKey = `sms-rep-history-${from}`;\n\n // \"reset\" wipes this customer's conversation memory (handy while testing)\n if (body.toLowerCase() === \"reset\") {\n await blob.delete(historyKey).catch(() => {});\n return twiml(\"Conversation reset. Text me anything to start fresh.\");\n }\n\n let history: Anthropic.MessageParam[] = (await blob.getJSON(historyKey).catch(() => null)) ?? [];\n history.push({ role: \"user\", content: body });\n if (history.length > MAX_HISTORY_MESSAGES) {\n history = history.slice(history.length - MAX_HISTORY_MESSAGES);\n }\n // History must start with a user turn\n while (history.length && history[0].role !== \"user\") history.shift();\n\n let reply = FALLBACK_REPLY;\n try {\n const client = new Anthropic({ apiKey: Deno.env.get(\"ANTHROPIC_API_KEY\") });\n const response = await client.messages.create({\n model: MODEL,\n max_tokens: 600,\n thinking: { type: \"adaptive\" },\n system: [{ type: \"text\", text: SYSTEM_PROMPT, cache_control: { type: \"ephemeral\" } }],\n messages: history,\n });\n const text = response.content\n .filter((b): b is Anthropic.TextBlock => b.type === \"text\")\n .map((b) => b.text)\n .join(\" \")\n .trim();\n if (text) reply = text;\n history.push({ role: \"assistant\", content: text || FALLBACK_REPLY });\n await blob.setJSON(historyKey, history);\n } catch (err) {\n console.error(\"Claude call failed:\", err);\n // Don't save history on failure so the customer's message is retried fresh\n }\n\n return twiml(reply);\n}\n\n// ============================================================================\n// Helpers\n// ============================================================================\n\nfunction twiml(message: string): Response {\n const inner = message ? `${escapeXml(message)}` : \"\";\n return new Response(`${inner}`, {\n headers: { \"Content-Type\": \"text/xml\" },\n });\n}\n\nfunction escapeXml(s: string): string {\n return s\n .replace(/&/g, \"&\")\n .replace(//g, \">\")\n .replace(/\"/g, \""\")\n .replace(/'/g, \"'\");\n}\n\n// Twilio signs webhooks: Base64(HMAC-SHA1(url + sorted(key+value) pairs, auth token))\nasync function validateTwilioSignature(\n authToken: string,\n signature: string,\n url: string,\n params: Record,\n): Promise {\n const data = url + Object.keys(params).sort().map((k) => k + params[k]).join(\"\");\n const key = await crypto.subtle.importKey(\n \"raw\",\n new TextEncoder().encode(authToken),\n { name: \"HMAC\", hash: \"SHA-1\" },\n false,\n [\"sign\"],\n );\n const mac = await crypto.subtle.sign(\"HMAC\", key, new TextEncoder().encode(data));\n const expected = btoa(String.fromCharCode(...new Uint8Array(mac)));\n return expected === signature;\n}\n","// SMS AI Sales Rep — Val Town HTTP val\n//\n// Flow: customer texts your Twilio number -> Twilio POSTs here -> we load this\n// customer's conversation history -> Gemini writes the reply as your sales rep\n// -> we return TwiML so Twilio texts it back.\n//\n// Env vars to set in Val Town (left sidebar > Environment Variables):\n// GEMINI_API_KEY - required, from aistudio.google.com/apikey\n// TWILIO_AUTH_TOKEN - recommended, enables webhook signature validation\n//\n// Point your Twilio number's \"A Message Comes In\" webhook (HTTP POST) at this\n// val's URL.\n\nimport { GoogleGenerativeAI } from \"npm:@google/generative-ai\";\nimport { blob } from \"https://esm.town/v/std/blob\";\n\ntype GeminiTurn = { role: \"user\" | \"model\"; parts: { text: string }[] };\n\n// ============================================================================\n// CONFIG — edit this section to make the rep sell YOUR stuff\n// ============================================================================\n\nconst BUSINESS_PROFILE = `\nBusiness name: TriBeCa Beverage Company\nWhat we do: Bottled water delivery for homes and businesses, plus water cooler\nrentals and service.\n\nProducts and services:\n - 5-gallon bottled water delivery (spring, alkaline, or distilled) —\n starting at $24.98/month, minimum 2 bottles per delivery. Orders of more\n than 8 bottles need a custom delivery schedule set up by the office.\n - 3-gallon jugs (plastic or glass)\n - 5-gallon glass bottles (spring, alkaline, distilled)\n - Name brands: Poland Spring 5-gallon; Poland Spring 16.9oz 40-packs;\n Saratoga spring/sparkling glass 28oz 12-packs; Mountain Valley\n spring/sparkling glass 1-liter 12-packs (office confirms pricing on these)\n - Water cooler rental: $8/month cold-only, $12/month hot & cold.\n Bottom-load cooler +$8/month; hot & cold top-load +$4/month.\n - Water pump: one-time $16\n - Dispenser cleaning, water filtration systems, private-label bottled water\n (office quotes these)\n\nDelivery frequency: weekly, biweekly, monthly, or every other month.\n\nService areas: NYC, Long Island, Rockland County NY; North/Central/South\nJersey and Hudson County NJ; Connecticut; Washington DC; Florida (Tampa,\nMiami, West Palm Beach, Sarasota); California (Los Angeles, Orange County).\n\nOffice / escalation contact: 973-913-4568 or info@tribecabeverage.com,\n23 Carol Street, Clifton NJ 07014. Hours 8am-5pm Monday-Saturday, closed\nSunday. Website: tribecabeverage.com\n`;\n\nconst SYSTEM_PROMPT = `You are the SMS sales rep for TriBeCa Beverage Company, a bottled water delivery business. You are texting with a customer or prospect.\n\n${BUSINESS_PROFILE}\n\nWhat you handle:\n- New customers: find out what they want (water type, bottle count, delivery frequency, cooler rental or not) and their delivery address, confirm they're in the service area, then confirm the office will follow up to finalize setup and first delivery.\n- Existing customers: take reorders, extra-bottle requests, skip/pause requests, and schedule changes. Collect the details and confirm you've passed them to the office.\n- Cooler or delivery problems: apologize once, collect the details, and tell them the office will make it right.\n\nRules:\n- This is SMS. Keep every reply under 300 characters unless the customer asks for detail. No markdown, no bullet lists, no emoji unless the customer uses them first.\n- Be warm, direct, and useful. Answer the question asked, then move things forward with at most one question or suggestion.\n- Only quote the prices listed in the profile above. For anything without a listed price (name brands, filtration, cleaning, private label, 8+ bottle orders), say the office will confirm pricing — never invent a number.\n- Never promise a specific delivery date or discount. The office confirms scheduling.\n- If the customer is upset, asks for a human, or asks something outside your scope, give them the office number: 973-913-4568.\n- If they ask to stop receiving messages, tell them to reply STOP (carrier-level opt-out) and do not argue.`;\n\nconst MODEL = \"gemini-3.5-flash\";\nconst MAX_HISTORY_MESSAGES = 30; // per customer, oldest dropped first\nconst FALLBACK_REPLY =\n \"Sorry - I'm having a technical issue right now. A human will follow up with you shortly.\";\n\n// ============================================================================\n// Webhook handler\n// ============================================================================\n\nexport default async function (req: Request): Promise {\n if (req.method !== \"POST\") {\n return new Response(\"SMS sales rep is running. POST Twilio webhooks here.\", { status: 200 });\n }\n\n const form = await req.formData();\n const params: Record = {};\n for (const [k, v] of form.entries()) params[k] = String(v);\n\n // Verify the request actually came from Twilio (skipped if token not set)\n const authToken = Deno.env.get(\"TWILIO_AUTH_TOKEN\");\n if (authToken) {\n const signature = req.headers.get(\"X-Twilio-Signature\") ?? \"\";\n const valid = await validateTwilioSignature(authToken, signature, req.url, params);\n if (!valid) return new Response(\"Forbidden\", { status: 403 });\n }\n\n const from = params[\"From\"] ?? \"unknown\";\n const body = (params[\"Body\"] ?? \"\").trim();\n if (!body) return twiml(\"\"); // media-only or empty message: acknowledge silently\n\n const historyKey = `sms-rep-history-${from}`;\n\n // \"reset\" wipes this customer's conversation memory (handy while testing)\n if (body.toLowerCase() === \"reset\") {\n await blob.delete(historyKey).catch(() => {});\n return twiml(\"Conversation reset. Text me anything to start fresh.\");\n }\n\n let history: GeminiTurn[] = (await blob.getJSON(historyKey).catch(() => null)) ?? [];\n history.push({ role: \"user\", parts: [{ text: body }] });\n if (history.length > MAX_HISTORY_MESSAGES) {\n history = history.slice(history.length - MAX_HISTORY_MESSAGES);\n }\n // History must start with a user turn\n while (history.length && history[0].role !== \"user\") history.shift();\n\n let reply = FALLBACK_REPLY;\n try {\n const genAI = new GoogleGenerativeAI(Deno.env.get(\"GEMINI_API_KEY\")!);\n const model = genAI.getGenerativeModel({ model: MODEL, systemInstruction: SYSTEM_PROMPT });\n const result = await model.generateContent({ contents: history });\n const text = result.response.text().trim();\n if (text) reply = text;\n history.push({ role: \"model\", parts: [{ text: text || FALLBACK_REPLY }] });\n await blob.setJSON(historyKey, history);\n } catch (err) {\n console.error(\"Gemini call failed:\", err);\n // Don't save history on failure so the customer's message is retried fresh\n }\n\n return twiml(reply);\n}\n\n// ============================================================================\n// Helpers\n// ============================================================================\n\nfunction twiml(message: string): Response {\n const inner = message ? `${escapeXml(message)}` : \"\";\n return new Response(`${inner}`, {\n headers: { \"Content-Type\": \"text/xml\" },\n });\n}\n\nfunction escapeXml(s: string): string {\n return s\n .replace(/&/g, \"&\")\n .replace(//g, \">\")\n .replace(/\"/g, \""\")\n .replace(/'/g, \"'\");\n}\n\n// Twilio signs webhooks: Base64(HMAC-SHA1(url + sorted(key+value) pairs, auth token))\nasync function validateTwilioSignature(\n authToken: string,\n signature: string,\n url: string,\n params: Record,\n): Promise {\n const data = url + Object.keys(params).sort().map((k) => k + params[k]).join(\"\");\n const key = await crypto.subtle.importKey(\n \"raw\",\n new TextEncoder().encode(authToken),\n { name: \"HMAC\", hash: \"SHA-1\" },\n false,\n [\"sign\"],\n );\n const mac = await crypto.subtle.sign(\"HMAC\", key, new TextEncoder().encode(data));\n const expected = btoa(String.fromCharCode(...new Uint8Array(mac)));\n return expected === signature;\n}\n","createdAt",["D",1784845674733],"branchVersion","branchId","a108c812-10d9-41c8-81e6-186282df7a42","id","2d195c28-ad0b-4e76-857b-d2a3065cf517","tribeca-sms-sales-rep",["D",1784842695836],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","Tribeca Beverage SMS AI sales rep (Twilio 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Diff · v2