Enter Access Token

\n \n

`);\n }\n\n const action = url.searchParams.get(\"action\");\n const id = url.searchParams.get(\"id\");\n\n try {\n // List broadcasts\n if (!action) {\n const broadcasts = await listDraftBroadcasts();\n return html(renderBroadcastList(broadcasts, token));\n }\n\n // Show cards and ask to confirm\n if (action === \"preview\" && id) {\n const broadcast = await getBroadcast(parseInt(id));\n const cards = await extractCards(broadcast.content || \"\");\n return html(renderPreview(broadcast, cards, token));\n }\n\n // Generate links\n if (action === \"generate\" && id) {\n const broadcast = await getBroadcast(parseInt(id));\n const cards = await extractCards(broadcast.content || \"\");\n return html(renderLinks(broadcast, cards, token));\n }\n\n // Decklist tool\n if (action === \"decklist\") {\n return html(renderDecklistForm(token));\n }\n\n // Decklist result (POST)\n if (action === \"decklist-result\" && req.method === \"POST\") {\n const form = await req.formData();\n const text = (form.get(\"decklist\") as string) || \"\";\n const entries = parseDecklist(text);\n const massUrl = entries.length ? buildMassEntryUrl(entries) : \"\";\n return html(renderDecklistResult(entries, massUrl, token));\n }\n\n return html(`

Unknown action

`);\n } catch (err) {\n return html(\n `

Error: ${esc(String(err))}

\n ← Back`,\n );\n }\n}\n\n// ============================================================================\n// KIT API (read-only)\n// ============================================================================\n\nasync function kitRequest(endpoint: string) {\n const res = await fetch(`https://api.kit.com/v4${endpoint}`, {\n headers: {\n \"X-Kit-Api-Key\": KIT_API_KEY,\n \"Content-Type\": \"application/json\",\n },\n });\n if (!res.ok) {\n throw new Error(`Kit API error (${res.status}): ${await res.text()}`);\n }\n return res.json();\n}\n\nasync function listDraftBroadcasts() {\n const all: any[] = [];\n let cursor: string | null = null;\n let hasMore = true;\n while (hasMore) {\n const params = new URLSearchParams({ per_page: \"100\" });\n if (cursor) params.set(\"after\", cursor);\n const data = await kitRequest(`/broadcasts?${params}`);\n const drafts = data.broadcasts.filter((b: any) =>\n !b.public && !b.send_at && !b.published_at\n );\n all.push(...drafts);\n hasMore = data.pagination.has_next_page;\n cursor = data.pagination.end_cursor;\n }\n all.sort((a, b) =>\n new Date(b.created_at).getTime() - new Date(a.created_at).getTime()\n );\n return all;\n}\n\nasync function getBroadcast(id: number) {\n const data = await kitRequest(`/broadcasts/${id}`);\n return data.broadcast;\n}\n\n// ============================================================================\n// CARD EXTRACTION\n// ============================================================================\n\nconst CARD_REGEX = /\\[([^\\]]+)\\]/g;\n\nfunction stripHtml(str: string): string {\n return str\n .replace(/<[^>]*>/g, \"\")\n .replace(/'|'/g, \"'\")\n .replace(/"|"/g, '\"')\n .replace(/&/g, \"&\")\n .replace(/</g, \"<\")\n .replace(/>/g, \">\")\n .replace(/&#\\d+;/g, (m) => String.fromCharCode(parseInt(m.slice(2, -1))))\n .replace(\n /&#x[0-9a-fA-F]+;/g,\n (m) => String.fromCharCode(parseInt(m.slice(3, -1), 16)),\n )\n .trim();\n}\n\nfunction wrapAffiliate(tcgplayerUrl: string): string {\n const url = new URL(\n `https://tcgplayer.pxf.io/c/${TCGPLAYER.partnerId}/${TCGPLAYER.programId}/21018`,\n );\n url.searchParams.set(\"subId1\", TCGPLAYER.subId);\n url.searchParams.set(\"partnerpropertyid\", TCGPLAYER.propertyId);\n url.searchParams.set(\"u\", tcgplayerUrl);\n return url.toString();\n}\n\nasync function fetchTcgplayerUrl(cardName: string): Promise {\n try {\n const res = await fetch(\n `https://api.scryfall.com/cards/named?exact=${\n encodeURIComponent(cardName)\n }`,\n );\n if (!res.ok) return null;\n const data = await res.json();\n const scryfallLink: string | undefined = data.purchase_uris?.tcgplayer;\n if (!scryfallLink) return null;\n // Extract raw product URL from Scryfall's affiliate wrapper\n try {\n return new URL(scryfallLink).searchParams.get(\"u\") || scryfallLink;\n } catch {\n return scryfallLink;\n }\n } catch {\n return null;\n }\n}\n\nasync function buildUrl(cardName: string): Promise {\n const direct = await fetchTcgplayerUrl(cardName);\n const target = direct ??\n `https://www.tcgplayer.com/search/all/product?q=${\n encodeURIComponent(cardName)\n }`;\n return wrapAffiliate(target);\n}\n\nasync function extractCards(\n content: string,\n): Promise<{ name: string; url: string }[]> {\n const cards: { name: string; url: string }[] = [];\n const names: string[] = [];\n const stripped = content.replace(//g, \"\");\n let match;\n while ((match = CARD_REGEX.exec(stripped)) !== null) {\n const name = stripHtml(match[1]);\n if (name) names.push(name);\n }\n for (const name of names) {\n cards.push({ name, url: await buildUrl(name) });\n if (names.length > 1) {\n await new Promise((r) => setTimeout(r, 75));\n }\n }\n return cards;\n}\n\nfunction countCards(content: string | null): number {\n if (!content) return 0;\n const stripped = content.replace(//g, \"\");\n const m = stripped.match(CARD_REGEX);\n return m ? m.length : 0;\n}\n\n// ============================================================================\n// DECKLIST MASS ENTRY\n// ============================================================================\n\nconst SECTION_HEADERS = new Set([\n \"about\",\n \"deck\",\n \"sideboard\",\n \"commander\",\n \"companion\",\n \"maybeboard\",\n]);\n\nfunction parseDecklist(text: string): { qty: number; name: string }[] {\n const entries: { qty: number; name: string }[] = [];\n for (const raw of text.split(/\\r?\\n/)) {\n const line = raw.trim();\n if (!line) continue;\n if (SECTION_HEADERS.has(line.toLowerCase())) continue;\n if (/^name\\s/i.test(line)) continue;\n const m = line.match(/^(\\d+)\\s+(.+)$/);\n if (m) entries.push({ qty: parseInt(m[1], 10), name: m[2].trim() });\n }\n return entries;\n}\n\nfunction buildMassEntryUrl(entries: { qty: number; name: string }[]): string {\n const encodedLines = entries\n .map((e) => encodeURIComponent(`${e.qty} ${e.name}`).replace(/%20/g, \"+\"))\n .join(\"%7C%7C\");\n\n const target =\n `https://tcgplayer.com/massentry?c=${encodedLines}&productline=Magic`;\n\n // Use TheDailyUpkeep_Decklist subId for decklist links\n const url = new URL(\n `https://tcgplayer.pxf.io/c/${TCGPLAYER.partnerId}/${TCGPLAYER.programId}/21018`,\n );\n url.searchParams.set(\"subId1\", \"TheDailyUpkeep_Decklist\");\n url.searchParams.set(\"partnerpropertyid\", TCGPLAYER.propertyId);\n url.searchParams.set(\"u\", target);\n return url.toString();\n}\n\n// ============================================================================\n// HTML\n// ============================================================================\n\nfunction esc(s: string): string {\n return s.replace(/&/g, \"&\").replace(//g, \">\")\n .replace(/\"/g, \""\").replace(/'/g, \"'\");\n}\n\nfunction html(body: string): Response {\n return new Response(\n `\n\n\n\nTCGplayer Link Generator\n\n\n\n

🃏 TCGplayer Link Generator

Select broadcast → Confirm cards → Copy affiliate links

\n${body}\n`,\n { headers: { \"Content-Type\": \"text/html; charset=utf-8\" } },\n );\n}\n\nfunction renderBroadcastList(broadcasts: any[], token: string): string {\n if (!broadcasts.length) {\n return `

No draft broadcasts found. Create one in Kit first!

`;\n }\n const items = broadcasts.map((b) => {\n const count = countCards(b.content);\n const date = new Date(b.created_at).toLocaleDateString(\"en-US\", {\n month: \"short\",\n day: \"numeric\",\n hour: \"numeric\",\n minute: \"2-digit\",\n });\n return `\n

${esc(b.subject || \"(no subject)\")}

Created: ${date}

\n ${count} card${\n count !== 1 ? \"s\" : \"\"\n }\n `;\n }).join(\"\");\n return `

Select a draft broadcast:

${items}

\n \n

📋 Decklist Mass Import

Paste a decklist → get a TCGplayer mass entry affiliate link

\n \n

`;\n}\n\nfunction renderPreview(\n broadcast: any,\n cards: { name: string; url: string }[],\n token: string,\n): string {\n if (!cards.length) {\n return `

No [cardname] tags found in \"${\n esc(broadcast.subject || \"(no subject)\")\n }\"

\n ← Back\n

`;\n }\n const list = cards.map((c) => `

🃏 ${esc(c.name)}

`).join(\"\");\n return `

${esc(broadcast.subject || \"(no subject)\")}

Found ${cards.length} card(s):

${list}\n

\n ← Back\n Generate Links\n

`;\n}\n\nfunction renderLinks(\n broadcast: any,\n cards: { name: string; url: string }[],\n token: string,\n): string {\n if (!cards.length) {\n return `

No cards found.

← Back

`;\n }\n const rows = cards.map((c, i) =>\n `

\n 🃏 ${esc(c.name)}\n \n \n

`\n ).join(\"\");\n\n return `

${esc(broadcast.subject || \"(no subject)\")}

${cards.length} affiliate link(s) ready to copy:

\n ${rows}\n ← Back to broadcasts\n

\n `;\n}\n\nfunction renderDecklistForm(token: string): string {\n return `

📋 Decklist Mass Import

Paste a decklist below to generate a TCGplayer mass entry affiliate link.

\n \n

`;\n}\n\nfunction renderDecklistResult(\n entries: { qty: number; name: string }[],\n massUrl: string,\n token: string,\n): string {\n if (!entries.length) {\n return `

No cards found in the decklist. Make sure each line starts with a number.

\n ← Try again\n

`;\n }\n\n const totalCards = entries.reduce((sum, e) => sum + e.qty, 0);\n const list = entries.map((e) => `

${e.qty}x ${esc(e.name)}

`).join(\"\");\n\n return `

📋 Decklist Mass Import

Parsed ${entries.length} unique card(s) (${totalCards} total):

${list}\n

Affiliate link:

\n \n \n

\n ← New decklist\n Back to broadcasts\n

\n `;\n}","deleted","label",[100],"permalink","https://www.val.town/x/jhenderson3/untitled-7330/code/new-file-4543.ts","extension","actionData","errors"]