AI Weekly Brief — ${report.weekLabel}

\n ${u.label}\n ${item.sourceType}\n

${item.headline}

${item.source}

${item.insight}

\n CPG Angle\n ${item.cpgAngle}\n

`;\n }).join('');\n\n return `\n

\n ${section.icon || sectionIcons[section.id] || '📌'}\n ${section.title}\n

\n ${itemsHTML}\n

`;\n }).join('');\n\n const implicationsHTML = report.strategicImplications.map((imp: string, i: number) => `\n

0${i+1}

${imp}

`).join('');\n\n const signalsHTML = report.emergingSignals.map((sig: string) => `\n

\n ${sig}\n

`).join('');\n\n return `\n\n\n\nAI Weekly Brief — ${report.weekLabel}\n\n\n\n \n

CPG Executive Intelligence

AI Weekly Brief

Curated for senior executives leading AI transformation

\n\n \n

Executive Summary

${report.executiveSummary}

${report.weekLabel}

\n\n \n

\n ${sectionsHTML}\n

\n\n \n

🎯 Strategic Implications for You

\n ${implicationsHTML}\n

Early Signals to Watch

\n ${signalsHTML}\n

\n\n \n

Generated by AI Weekly Brief Agent · ${new Date().toLocaleDateString('en-GB', {weekday:'long', day:'numeric', month:'long', year:'numeric'})}

\n\n\n`;\n}\n\n// ── Main handler ─────────────────────────────────────────────\nexport default async function handler(interval: Interval) {\n const ANTHROPIC_API_KEY = Deno.env.get(\"ANTHROPIC_API_KEY\");\n const YOUR_EMAIL = Deno.env.get(\"YOUR_EMAIL\");\n\n if (!ANTHROPIC_API_KEY || !YOUR_EMAIL) {\n throw new Error(\"Missing environment variables: ANTHROPIC_API_KEY or YOUR_EMAIL\");\n }\n\n // Build date range label\n const today = new Date();\n const weekStart = new Date(today);\n weekStart.setDate(today.getDate() - 7);\n const fmt = (d: Date) => d.toLocaleDateString(\"en-GB\", { day: \"numeric\", month: \"short\" });\n const dateRange = `${fmt(weekStart)} – ${fmt(today)} ${today.getFullYear()}`;\n\n console.log(`Generating brief for: ${dateRange}`);\n\n // ── 1. Call Claude API with web search ──────────────────\n const claudeRes = await fetch(\"https://api.anthropic.com/v1/messages\", {\n method: \"POST\",\n headers: {\n \"Content-Type\": \"application/json\",\n \"x-api-key\": ANTHROPIC_API_KEY,\n \"anthropic-version\": \"2023-06-01\",\n },\n body: JSON.stringify({\n model: \"claude-sonnet-4-6\",\n max_tokens: 3000,\n system: SYSTEM_PROMPT,\n // Web search disabled for testing (re-enable with Pro tier)\n // tools: [{ type: \"web_search_20250305\", name: \"web_search\" }],\n messages: [{\n role: \"user\",\n content: `Compile the AI Weekly Intelligence Brief for the week of ${dateRange}. Use your knowledge of recent AI developments. Today is ${today.toISOString()}. Return ONLY valid JSON — no markdown, no preamble.`,\n }],\n }),\n });\n\n if (!claudeRes.ok) {\n const err = await claudeRes.text();\n throw new Error(`Claude API error: ${claudeRes.status} — ${err}`);\n }\n\n const claudeData = await claudeRes.json();\n\n // Extract text block (response may include tool_use blocks from web search)\n let jsonText = \"\";\n for (const block of claudeData.content) {\n if (block.type === \"text\") jsonText += block.text;\n }\n\n // Clean and parse JSON\n const cleanJson = jsonText.replace(/```json|```/g, \"\").trim();\n let report;\n try {\n report = JSON.parse(cleanJson);\n } catch (e) {\n throw new Error(`Failed to parse Claude response as JSON: ${(e as Error).message}\\nRaw: ${cleanJson.slice(0, 500)}`);\n }\n\n console.log(`Report generated: ${report.sections?.length} sections, ${report.sections?.reduce((a: number, s: any) => a + s.items?.length, 0)} items`);\n\n // ── 2. Build HTML report ─────────────────────────────────\n const html = buildHTML(report);\n\n // ── 3. Send email via Val Town built-in email ────────────\n // Free tier: sends to your Val Town account email (omit `to`).\n // Pro tier: uncomment `to` to send to any address.\n await email({\n // to: YOUR_EMAIL, // Uncomment when on Pro tier\n subject: `📊 AI Weekly Brief — ${report.weekLabel}`,\n html: html,\n });\n\n console.log(`✅ Email sent successfully to ${YOUR_EMAIL}`);\n return { success: true, weekLabel: report.weekLabel };\n}","deleted","label",[107],"pulls","branches",1,"forks","envVars",{"_132":134,"_135":39},"connections",{"_132":39,"_133":39},"count","unfilledCount",2,"emptyCount",{"_18":106,"_20":107,"_108":109,"_110":-5,"_111":65,"_112":63,"_113":114,"_22":137,"_62":116,"_117":118,"_119":120,"_121":26,"_122":-5,"_138":139,"_83":140},["D",1777393431762],"children",[],[107],["D",1777392063987],{"_16":17,"_81":77},{"_16":17,"_74":75,"_76":77,"_32":33,"_78":79,"_80":26},{"_62":63,"_20":64,"_18":65,"_66":19,"_67":-5,"_68":-5,"_69":-5,"_70":-5,"_71":-5,"_72":21,"_73":17},"ctx",{"_55":-5,"_102":178,"_179":180,"_181":182,"_183":26,"_184":26,"_185":26,"_186":114,"_187":-5,"_188":-7,"_189":-7,"_190":39,"_191":26,"_192":26,"_193":-5,"_194":26,"_195":26,"_196":26,"_197":-5},"ENV",{"_149":150,"_151":152,"_153":64,"_154":155,"_156":157,"_158":159,"_160":161,"_162":163,"_164":165,"_166":167,"_168":169,"_170":171,"_172":173,"_174":175,"_176":177},"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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